Activities Orderd by Country

Argentina

2022
  1. Support engineering work, review of technical drawings, heat balance; support start-up concept of a biogas plant in Argentinia
  2. Consulting work for the start-up of a Biogas plant in Argentinia
2020
  1. Support engineering work, technical drawings, heat balance, support ordering; support start-up concept of a biogas plant in Argentinia
  2. Consulting work for the start-up of the Biogas plant in Argentinia
  3. Check for construction deficiencies, Support of Start-up in Argentinia
2019
  1. Inspection of a P&ID diagramm in Argentinia
  2. Preplanning of the extensions of a biogas plant in Argentinia
  3. Operator service for a biogas plant in Argentinia, (module13/ technical guideline for the handling of hazardous materials 529) and change system operation from corn silage to thin stillage
2018
  1. Preplanning of a biogas plant in Argentinia
2017
  1. Extension of an existing biogas plant in Argentina by a new second digester and a further CHP plant
  2. Operator service for a biogas plant in Argentina
2016
  1. Study on the digestability of thin stillage in Argentina
  2. Basic evaluation, pre-, draft- and execution planning, tendering, participating in contract awarding process, site management/project controlling, start-up of a biogas plant in Argentina
  3. Extension of an existing biogas plant in Argentina
2013
  1. Complete engineering of an agricultural biogas plant in Argentina; concept, detailed and final design, cost assessment, calls for tenders, supervision and start up.

Austria

2022
  1. Process engineering support for the conversion of a sugar plant
2001
  1. Engineering for process technology for a biogas plant in Austria. Control of drawings and layout for Austrian partner.
1999
  1. Studies on the digestion of manure, dung, grass, etc. for several biogas plants incl. cost assessment

Belarus

1994
  1. Preplanning and Conception for Biogas Plants in Belarus

Belgium

2019
  1. Inspection of a biogas plant in Belgium
2010
  1. Consultancy of the planning of rebuilding of an existing biogas plant for the digestion of biowaste in Belgium
2006
  1. Analysis of tenders of general contractors for a big cofermentation plant in Belgium.

Brazil

2021
  1. Preplanning of an agricultural biogas plant in Brasilia

Bulgaria

2013
  1. Creation of documents and development of a technical report for an existing biogas plant in Bulgaria
2011
  1. Preliminary planning of a biogas plant in Bulgaria
2004
  1. Conception of a biogas plant in Bulgaria.
  2. Preparation of the approval documentation for a biogas plant in Bulgaria.

Canada

2023
  1. Risk assessment and optimization of a biogas plant in Canada
2022
  1. Feasibility study for the development and operation of a stillage-based biogas plant in Canada
2020
  1. Optimization and repair of the existing biogas plan in Canada
2016
  1. Consultation service: Corrosion of a tank (digester) in Canada
2013
  1. Biological consultancy on digester operation.
  2. Preliminary planning of a drying system for the digestate of an existing biogas plant in Canada.
  3. Safety monitoring during opening of the digester, replacement of the agitator and start-up of the digester.
2011
  1. Preparation of site-inspection for some biogas plants in Canada
2010
  1. Preliminary engineering of a biogas plant for the digestion of biowaste in Canada
  2. Elaboration of a technical and economical performance of an existing biogas plant for the digestion of biowaste in Canada
2008
  1. Design of a biogas plant for the digestion of biowaste in Canada: layout, design, cost assessment, call for tender, supervision and start-up
  2. Complete design of a big co-fermentation biogas plant: design, permission, cost assessment, call for tender, supervision, start-up in Canada
  3. Engineering of a safety-related verification and technical estimate of an existing biogas plant in Canada
  4. Survey of an existing biogas plant in Canada
  5. Referee activities during an international operator training in Canada
2007
  1. Preplanning engineering of a biogas plant in Canada. Conception, cost assessment.
2002
  1. Preliminary engineering for a mesophilic farm-scale biogas plant in Canada with an input of 30.000 m³ of pig manure per year. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description
2000
  1. Preliminary planning of a biogas plant in Canada
  2. Preliminary engineering for a large cofermentation biogas plant. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description

Canary Islands

2021
  1. Inspection of 4 waste biogas plants

Chile

2021
  1. Preplanning of a biogas plant in Chile
2020
  1. Planning and construction of a biogas plant for the digestion of waste in Chile
2019
  1. Planning of a biogas plant for the digestion of waste in Chile
  2. Upgrading of a biogas plant in Chile based on slaughter- and wine press-residues

China

2017
  1. Complete a biogas plant in China with a new installation of a desulphurisation plant
2016
  1. Biogas training for a Chinese company
  2. Pre-planning of a biogas plant in China
  3. Complete engineering and construction of a biogas plant for the digestion of waste in China: Concept, draft planning, execution planning, contract awarding process, construction supervision and controlling, documentation, start up and training
2014
  1. Consulting and construction of a Sino-German biogas demonstration project in China (2014-2016)
2013
  1. Planning and construction of a biogas plant digesting kitchen waste in China.
2012
  1. Participation by creating of a biogas guide for China
  2. Preplanning of a biogas plant for the digestion of waste in China
  3. Concept development for pre-treatment and first part of engineering, including detailed engineering for a biogas plant for the digestion of bio-waste in China
2011
  1. Consulting service for aspects of the industrial safety of a biogas plant and assistance by call for tenders in China
2010
  1. Engineering services for implementation supervision of "international best practice" middle-large-scale-biogas-plants in China
  2. Participation of international Science transfer in China as speaker at the workshop "Potential of energy by using biogas in China"

Denmark

2021
  1. Consulting on the biogas yield of a plant in Denmark
2013
  1. Technical feasibility study on a biogas concept for a digestition of by-products of a sugar factory in Denmark

Estonia

2022
  1. Engineering service for official acceptance of a pasteurization system for food waste in Estonia
2021
  1. Enginnering service to develop a pasteurisation system for food waste in Estonia
2009
  1. Preplanning of a Biogas Plant in Estonia

Finland

2012
  1. Issue a study for Investigating Dry Fermentation Digester in Finnland
2011
  1. Complete engineering of a biogas plant for digestion of waste in Finland, conception, detail and final design, cost assessment, call for tender, supervision and start up
2010
  1. Preliminary study for the selection of a suitable fermentation technology for a biogas plant for the digestion of waste in Finland
2009
  1. Preparation of preliminary planning of a biogas plant for the digestion of biowaste in Finland

France

2023
  1. Request for proposal engineering services for an organic waste to energy plant
2021
  1. Consulting: review of the biogas plant design and recommendation in France
2020
  1. First layout and dimensioning of another 7 biogas plant in France
  2. First layout and dimensioning of three biogas plants in France
  3. First layout and dimensioning of a biogas plant in France
  4. First layout and dimensioning of six biogas plant in France
  5. Review of safety systems of a biogas plant in France
  6. Consulting plant safety and automatization of a biogas plant in France
2019
  1. Consultancy and engieering service for a French EPC contractor
2016
  1. Development of a site map for a biogas plant for the digestion of waste
  2. Development of a site map for a biogas plant for the digestion of waste in France
2014
  1. Pre-planning of a Biogas Plant in France
  2. Part of a technical Feasibility Study on digestion of sugar beet pulp in France
2012
  1. Preliminary planning of a biogas plant in France
  2. Preplanning of a biogas plant for the digestion of bio-waste in France
  3. Technical modification of an existing biogas plant for the digestion of biowaste for new input material in France
2010
  1. Complete engineering of a biogas plant for the digestion of biowaste in France: conception, permission, cost assessment, call for tender, supervision and start up
2009
  1. Preparation of the site layout for a biogas plant for the digestion of biowaste in France
2008
  1. Operator service (kf-operator) for an anaerob digestion plant in France
2007
  1. Complete engineering of a cofermentation plant in France. France. Conception, preplanning, approval documentation, cost assessment, tenders, supervision of construction, start-up.
2006
  1. Engineering of a large biogas plant for the digestion of biowaste in France. Conception, approval documentation, cost assessment, tender documents; start of construction 2007
2005
  1. Engineering of a biogas plant for the digestion of biowaste in France. Conception, cost assessment, tender documents, supervision of construction; plant under construction
2004
  1. Preliminary engineering of a large biogas plant for the digestion of biowaste in France.

Germany

2023
  1. Creation of a concept plan/ preliminary planning for a biogas plant in Germany
  2. Graphic creation of the fire brigade plan for a biogas plant in Germany
  3. Transformation of the biogas utilisation of a biogas plant in Germany from CHP operation to biomethane feed-in
  4. Graphic creation of the fire brigade plan for a biogas plant in Germany
  5. Graphic creation of the Ex-zone plan and the fire brigade plan for a biogas plant in Germany
  6. Graphic creation of the Ex-zone plan and the fire brigade plan for a biogas plant in Germany
  7. Preparation of a short strength-weakness analysis (memo) for some existing biogas plants in Germany
  8. Complete conversion of a large agricultural biogas plant and construction of a new biomethane plant in Germany
  9. Complete planning and construction of an industrial biogas plant including methane treatment in Germany
  10. Operator training: One-day training course in accordance with TRGS 529 "Responsible persons at biogas plants"
  11. Carrying out laboratory tests for a biogas project in Germany
  12. Support in the implementation of a continuous fermentation test for a planned biogas plant in Germany with slaughterhouse waste
  13. Based on a study, now the preliminary planning of a biowaste fermentation plant in Germany
  14. Update of the graphic of the Ex-zone and fire brigade plan for a biogas plant in Germany
  15. Graphic creation of the fire brigade plan for a biogas plant in Germany
2022
  1. Evaluation of 30 biogas and 15 biomethane plants in Germany
  2. Preparation of the ex-zone plan and the fire brigade plan for the biogas plant in Germany
  3. Operator service: Preparation of the Ex zone plan for the biogas plant in Germany
  4. Technical assessment of two existing biogas plants and one new one to be built in Germany
  5. Planning of the enlargement of a biogas plant
  6. Evaluation of a biomethane plant
  7. Planning of the extension of a biogas plant by a biogas upgrading plant in Germany
  8. Construction completion up to commissioning of a biogas plant in Germany
  9. Evaluation of a technology for biological exhaust air treatment in the flexographic printing industry
  10. Preparation of calculations for the pressure situation in the gas system of a biogas plant
  11. Operator service: Preparation of fire department plans ( general plan and detailed plans)
  12. Preparation of a damage report on an agitator damage at a biogas plant
  13. Examine the impact of substituting biowaste from municipal collection with commercial waste on existing plant and process technology.
  14. Operator service: Preparation of fire department plans
  15. Four technical due diligences for a biogas plant in Germany
  16. Consulting on the safety-related retrofitting of a CHP plant in Saxony-Anhalt
  17. Expert opinion on the damage to the supply line of a biogas plant
  18. Preliminary design of a biogas plant at the site of a sugar factory (Feasibility study)
  19. Operator service: Training "Responsible person on biogas plant".
  20. Planning of oxygen dosing for a biogas plant
  21. Dimensioning and design of a digester
  22. Operator service: Preparation Ex-zone-plan
  23. Operator service: Preparation of fire department plans ( general plan and detailed plans)
  24. Preparation of calculations for the pressure situation in the gas system of a biogas plant
  25. Concept development for increasing the capacity and flexibility of a biogas plant
  26. Technical due diligence for a biogas plant in Germany
  27. Obtaining general contractor bids for a biowaste anaerobic digestion plant, preparation of the approval documents
  28. Expert opinion on an external gas-holder roof of a biogas plant
  29. Evaluation of separated household waste
  30. Participation in a research project on the methanisation of CO2 (advisory function)
  31. Planning and construction of an industrial biogas plant for slaughterhouse waste in Germany.
  32. Investigation of the use of hydrogen at the site of a biogas plant in Germany
  33. Operator service: Preparationof an Ex-zone-plan
  34. Evaluation of the measurement technology of a biogas plant
  35. Evaluation of operating data of a biogas plant
  36. Update of the concept for prevention of explosions
2021
  1. Complete planning and construction of a waste biogas plant for slaughterhouse waste in Germany
  2. Technical consulting for the tender of a biogas plant
  3. Preparation of a report on the construction of a biogas plant in the water protection area
  4. Preparation of application for change permit, preparation of utilization concept, fermentation residue tank
  5. Operator service: Revision of fire department plan
  6. Preparation of application for modification permit biogas processing
  7. Consulting: Support for the expansion of the biogas plant
  8. Preparation of application for modification permit, preparation of utilization concept, preparation of drainage plan
  9. Operator service: Risk assessment, updating drawings
2020
  1. Consultation on substrate decomposition and storage capacity for an existing biogas plant in Germany
  2. Safety-related supervision of a biogas plant: updating of risk assessment, plant inspection, ASA meeting (Occupational Health and Safety Committee)
  3. Operator service: creation of a total of over 10 Ex zone plans and fire department plans
  4. Preparation of the fire department plan and revision of the ex-zone plan
  5. Planning and process engineering consulting for the extension of a biogas plant by a biogas upgrading plant
  6. Preparation of the application for a permit to switch from energy crops to agricultural waste.
  7. Planning reconstruction Separation in Germany
  8. Support in updating the documentation for a biogas plant in Germany
  9. Preplanning and cost analysis for a biogas plant for the digestion of residues from sugar processing in Germany
  10. Preplanning and construction of a biogas pipeline in Germany
  11. Consulting: Organization and supervision of a continuous digestion test with sludge recirculation in Germany
  12. Consulting: Organization and supervision of a continuous digestion test
  13. Evaluation of two sites for a biowaste digestion plant considering two possible digester technologies.
  14. Comparison of different manufacturers for the construction of a biowaste digestion plant in Germany
  15. Additions to the building application
  16. Consultancy dry fermentation
2019
  1. Operator service for a biogas plant in Germany (fire fighting plan and explosion safety document)n
  2. Operator service for a biogas plant in Germany (fire fighting plan and explosion safety document)
  3. Plant inspection after damage
  4. Operator service for a biogas plant in Germany (fire fighting plan)
  5. Planning for the conversion of a biogas plant
  6. Operator service for a biogas plant in Germany (fire fighting plan and explosion safety document)
  7. Plant inspection after damage
  8. Operator service for a biogas plant in Germany (fire fighting plan)
  9. Operator service for a biogas plant in Germany (explosion safety document)
  10. Inspection of 5 biogas plants
  11. Operation optimisation measures of a biogas plant in Germany
  12. Operator service for a biogas plant in Germany (fire fighting plan and technical layout plan with surrounding)
  13. Replacement separation
  14. Issue of a Valuation report
  15. Operator service for a biogas plant in Germany (fire fighting plan and explosion safety document)
  16. Valuation report
  17. Operator service for a biogas plant in Germany (explosion safety document and layout plan with surrounding)
  18. Preplanning of a storage tank with industrial design
  19. Plant inspection after damage
  20. Plant inspection after damage
  21. Plant inspection after damage
  22. Plant inspection after damage
  23. Replacement solid input device
  24. Operator service for a biogas plant in Germany (fire fighting plan)
  25. Plant inspection after damage
  26. Operator service for a biogas plant in Germany (fire fighting plan)
  27. Research on the processing of biogas for self-supply of the company's own vehicle fleet and refueling in its own gas filling station
  28. Preparation for ISO certification
  29. Operator service for a biogas plant in Germany (fire fighting plan and explosion safety document)
  30. Update technical guideline for the handling of hazardous materials and support with official inspections
2018
  1. Operator service for a biogas plant in Germany (module 13/ technical guideline for the handling of hazardous materials 529)
  2. Operator service for a biogas plant in Germany (module 13/ technical guideline for the handling of hazardous materials 529)
  3. Approval planning for extension of a biogas plant in Germany
  4. Extension of an existing biogas plant by a new satelite CHP in Germany
  5. Operator service for a biogas plant in Germany (module 3/ explosion safety document)
  6. Operator service for a biogas plant in Germany (module 3/ explosion safety document)
  7. Approval application for flexibilization of an existing biogas plant in Germany
  8. Change in permit to building law an existing biogas plant in Germany
  9. Operator service for a biogas plant in Germany (module 3/ explosion safety document)
  10. Operator service for a biogas plant in Germany (module 3/ technical guideline for handling of hazardous materials 529)
  11. Consulting for the flexibilization of an existing biogas plant in Germany
2017
  1. Extension of an existing biogas plant with activated carbon filter and oxidation catalyst in Germany
  2. Operator service for a biogas plant in Germany (modul 2 hazard assessment; modul 3 explosion safety, modul 8 functional safety (SIL))
  3. Technical advice on upgrading the secondary digester of a biogas plant in Germany
  4. Operator service for a biogas plant in Germany (modul 3/ 13 explosion safety document and Compilation fire fighting plan)
  5. Operator service for a biogas plant in Germany (modul 3/ 13 explosion safety document and Compilation fire fighting plan)
  6. Operator servive for a biogas plant in Germany (modul 3/ explosion safety document)
  7. Operator service for a biogas plant in Germany (modul 3/ explosion safety document)
  8. Compilation of a permit application for the extention of a biogas plant in Germany (satellite co-generator and gasholder)
  9. Compilation of a permit application for the extension of a biogas plant in Germany (2 co-generator and heat accumulator)
  10. Extension of a biogas plant in Germany (drying system)
  11. Operator service for a biogas plant in Germany (modul 13/ complitation fire fighting plan)
  12. Operator service for a biogas plant in Germany (modul 5/ incident management)
  13. Operator service for a biogas plant in Germany (modul 5/ incident management)
  14. Extension of a biogas plant in Germany (two co-generator)
  15. Compilation of a due diligence report for a biogas plant in Germany
  16. Compilation of a permit notification: Additional substrate (Germany)
2016
  1. Compilation of a permit application for the extension of a biogas plant; check of the documentation of the biogas plant in Germany
  2. Consultancy and planning of the external desulphurization for a biogas upgrading plant in Germany
  3. Technical evaluation and development of options of restructuring after a damage of the heating pipes of a digester
  4. Development of a concept for the pretreatment and digestion of bio-waste and compilation of a cost assessment
  5. Evaluation of two biogas plants in Germany
  6. Evaluation and optimization for a aerobic and anaerobic wastewater treatment plant for potato waste in Germany
  7. Operator service for biogas plant (Compilation fire fighting plan and explosion protection plan)
  8. Compilation of a due diligence report for a biogas plant in Germany
  9. Consultancy of the conversion of a biogas digester in Germany
  10. Operator service: Compilation explosion protection plan
  11. Operator service: Compilation fire fighting plan
  12. Consultancy for the extension of a biogas plant (heat extraction)
  13. Operator service (hazard assessment, explosion protection document) for a biogas upgrading plant in Germany
  14. Evaluation and optimization of the explosion protection document for a biogas plant in Germany
  15. Technical expert report for three biogas plants in Germany
  16. Operator service for a biogas plant in Germany (Module: Compilation fire fighting plan)
  17. Preparation and compilation of a due diligence report for a biogas plant in Germany
  18. Study on the concept development for the pretreatment of biowaste in Germany
  19. Operator service for a biogas upgrading plant in Germany (Lower Saxony): hazard assessement, explosion protection document
  20. Preplanning of biogas plant in Germany
  21. Extension of an existing biogas plant in Germany
  22. Compilation fire fighting plan for a biogas plant in Germany
  23. Expert report: Piping construction in accordance with the official permission
  24. Compilation of a valuation report of a biogas plant in Germany
  25. Operator service (hazard assessment, explosion protection document) for a biogas plant in Germany
  26. Consultancy service for operator of a biogas plant in Germany
  27. Compilation of a permit application for a satellite CHP for an existing biogas plant in Germany
  28. Compilation of a damage report for a biogas plant in Germany
  29. Extension of an existing biogas plant in Germany by a CHP (flexibility bonus)
  30. Compilation of a permit notification for a wood drying plant as utilization of the heat produced in cogeneration
  31. Operator service (hazard assessment, explosion protection document) for a biogas upgrading plant in Germany
  32. Operator service (hazard assessment, operation instructions) for a biogas plant in Germany
  33. Operator service (hazard assessment, explosion protection document) for a biogas plant in Germany
2015
  1. Operator service (modules biological support) for a biogas plant in Germany
  2. Hazard assessment and engineering of a new storage tank in Germany
  3. Operator service (modules: Hazard assessment, explosion protection document, fire fighting plan) for a biogas plant in Germany
  4. Operator service (modules: Hazard assessment, explosion protection document, fire fighting plan) for a biogas plant in Germany
  5. New fitting of a fermenter with a central agitator in Germany.
  6. Operator service (modules: Hazard assessment, explosion protection document, fire fighting plan) for a biogas plant in Germany
  7. Operator service (modules: hazard assessment, service plan) for a biogas plant in the Germany
  8. Operator service (modules: saftely related support "tank cleaning") for a biogas plant in Germany
  9. Operator service (module: plant inspection) for a biogas plant in Germany
  10. Operator service for a biogas plant in Germany
  11. Operator service (modules: hazard assessment, explosion protection document, service plan, emergency plan) for a biogas plant in Germany
  12. Operator service (module: service plan) for a biogas plant in Germany
  13. Approval of a further manure tank for an existing biogas plant in Germany
  14. Consulting for an existing biogas plant in Germany
  15. Operator service for a biogas plant in Germany
  16. Due diligence preperation and execution including support for acceptance of contract works for a biogas plant in Germany
  17. Creation of a report regarding cause and extent of damage and damage of plant interruption for a biogas plant in Germany
  18. Due diligence preperation and execution including support for acceptance of contract works for a biogas plant in Germany
  19. Optimization of an existing biogas plant in Germany
  20. Assessement of three existing biogas plants in Germany
  21. Approval of an emergency flare and dry-input of an existing biogas plant in Germany
  22. Operator service (modules: explosion control, risk assessment) for a biogas plant in Germany
  23. Biological and technical supervision of an existing biogas plant in Germany
  24. Operatior service (modules: hazard assessment, explosion protection document) for a biogas upgrading plant in Germany
  25. Due diligence preperation and execution (technical evaluation) for an existing biogas plant in Germany
  26. Damage report for a second step digester for a biogas plant in Germany
  27. Short report for a biogas plant in Germany
  28. Damage report for a biogas upgrading plant in Germany
  29. Energy consultancy and investigation, creation of an energy pass in Germany
  30. Damage report for a biogas plant in Germany
  31. Training and operator service in Germany
  32. Operator service (modules: hazard assessment, explosion protection document, service plan) for a biogas plant in Germany
  33. Eight training for responsible persons on biogas plants (TRGS 529) in Germany
  34. Inspection of a biogasplant in Germany, gathering of existing damage and issue of a corresponding technical report
  35. Operator service (modules: hazard assessment, explosion protection document) for a biogas upgrading plant in Germany
  36. Issue of a damage report contrary to a private investigation report in Germany
  37. Due dilligence preperation and execution (expertise support) for an existing biogas plant in Germany
  38. Operator service (modules: hazard assessment, explosion protection document) for a biogas plant in Germany
2014
  1. Issue of a hazard assessment, based on the operation safety legislation for an existing biogas plant in Germany
  2. Extention of an existing agricultural biogas plant by a storage tank in Germany
  3. Extention of an existing Biogas Plant in Germany with regards to reduction of digestate by vaporiing with the use of the heat from the generator.
  4. Issue of a technical Due Diligence for a biogas plant in Germany
  5. Evaluation and examnisation of two biogas plants in Germany
  6. Issue of a hazard assessment, based on the Ordinance on Industrial Safety and Health for an existing biogas plants in Germany
  7. Production of a hazard assessement, based on the Ordinance on Industrial Safety and Health for the reconstruction of a digester (Germany)
  8. Technical support of restauration of first digester of an existing Biogas Plant in Germany
  9. Extention of an existing agricultural biogas plant by a machine hall in Germany
2013
  1. Actualisation of the documentation for an existing biogas plant in Germany.
  2. Issue of a technical survey for a planned agricultural biogas plant in Germany.
  3. Extention of a existing biogas plant digesting energy crops in Germany.
  4. Preliminary planning of a storage tank with gas cover as an extension of an existing biogas plant for the digestion of kitchen waste.
  5. Development and coordination of a concept for the treatment and storage of digestate. Issue of a hazard analysis based on the operation saftey legislation for an existing biogas plant in Germany.
  6. Optimising an existing biogas plant and planning and construction of a heating pipe in Germany
  7. Preparation and realisation of a due-diligence report for an existing biogas plant in Germany.
  8. Extension of an existing cofermentation biogas plant with a residue storage tank and issue of a hazard analysis, based on the operation safety legislation.
  9. Technical standpoint for different provider for biogas plants and gas treatment.
  10. Issue of an explosion prevention document corresponding to the operation saftey legislation for biogas plants.
  11. Preperation and realisation of a due-diligence for an existing biogas plant in Germany.
  12. Issue of a survey for an insurance company in Germany.
  13. Survey and valuation of a biogas plant in Germany
  14. Inspection of a biogas plant in Germany, documentation of existing deficiencies and issue of a report on this.
  15. Monitoring of the optimisation of an existing biogas plant in Germany.
  16. Inspection of a biogas plant in Germany, documentation of existing deviciencies and issue of a report on this.
  17. Examination of damages for an insurance company in Germany.
  18. Issue of a survey for an insurance company in Germany.
  19. Optimisation of the heat balance of the digester of an existing biogas plant in Germany
  20. Inspection of a biogas plant in Germany, documentation of existing deficiencies and issue of a report on this.
  21. Issue of a hazard analysis, based on the operation safety legislation for two biogas plants in Germany
  22. Inspection of a biogas plant in Germany, documentation of existing deficiencies and issue of a report on this.
  23. Extention of an agricultural biogas plant by two digestate storage tanks in Germany. Creation of documents to apply for a permission in Germany
  24. Creation of documents to apply for a permission for a biogas upgrading plant in Germany
2012
  1. Issue of a hazard analysis, based of the operation safety order for biogas plant in Germany
  2. Issue of a hazard analysis, based of the operation safety order for biogas plant in Germany
  3. Survey and valuation of a biogas plant in Germany
  4. Extension of an agricultural biogas plant by a secondary digester in Germany
  5. Safety-related evaluation of the arrest level measuring of a biogas plant in order of an expertise in Germany
  6. Conception and support of the trial operation with biowaste fermentation placed by a waste-watertreatment-plant in Germany
  7. Job-site inspection of an agricultural biogas plant in Germany and update the documentation, with safety aspects
  8. Extension of an existing agricultural biogas plant by a first digester in Germany
  9. Job-site inspection of an agricultural biogas plant in Germany and update the documentation, with safety aspects
  10. Extension of an existing agricultural biogas plant by a first digester in Germany
  11. Job-site inspection and issue of an expertise of the concrete quality of the first and secondary digester of a biogas plant in Germany
  12. Extension of an existing agricultural biogas plant by a dry-input-system, residue storage tank and modification of the agitator in Germany
  13. Job-site inspection of a biogas plant in Germany to pute to the vote of Issue a expertise
  14. Issue of an expert expertise(explosion protection document) of a biogas plant in Germany
  15. Technical expertise of a biogas plant in Germany (investigation of damage)
  16. Issue an insurance survey for an biogas plant in Germany
  17. Issue an insurance survey for an biogas plant in Germany
2011
  1. Issue of a hazard analysis, based of the operation safety order for biogas plant in Germany
  2. Issue an insurance survey for an biogas plant in Germany
  3. Issue an expertise for evaluation for Optimisation a biogas plant in Germany
  4. Issue of a hazard analysis, based of the operation safety order for biogas plant in Germany
  5. Technical advice and evaluation of a biogas plant conception, redarding of the compensation based on the Renewable Energies Act (EEG)
  6. In preparation for a due-diligence examination for a biogas plant with gas conditioning and evaluation of the Optimisation potential in Germany
  7. Extension of a biogas plant in Germany (Co-Generator with 800 kW)
  8. Drafting of an expert's expertise for Optimisation the input device of a biogas plant
  9. Preliminary stage leading to preparation a hazard analysis based of the operation safety order for biogas plant in Germany
  10. Modification of an existing biogas plant, monitoring of the permission (additional digester)
  11. Preliminary design of renewable raw material biogas plant in Germany
  12. Issue an expertise for evaluation the costs for sulfur removal of a biogas plant in Germany
  13. Issue a study about biowaste fermentation placed by a waste-water-teatment-plant in Germany
  14. In preparation for a due-diligence examination for a biogas plant with gas conditioning in Germany
  15. Issue of a hazard analysis, based of the operation safety order for a biogas plant in Germany
  16. Technical expertise of a biogas plant in Germany (investigation of damage)
  17. Technical expertise of a biogas plant in Germany (investigation of damage)
  18. Consultancy for engineering a biogas plant in Germany
  19. Issue of a due-diligence examination for a biogas plant in Germany
  20. Technical expertise of tender, including recommendations the placing for steel tanks and agitators for Biogas plants in Germany
  21. Issue of the documents for the modification of the permission (immission control law) based of the Extension of a biogas plant in Germany
  22. Extension of an existing biogas plant with renewable raw materials input in Germany. (a further co-generator, using the heating, reconstruction the feeding and the pipeline engineering)
  23. Consulting service for the documentation of storage cover for biogas plant in Germany
  24. Issue of a due-diligence examination for a biogas plant in Germany
  25. Survey of the construction level of a biogas plant in Germany
  26. Consultancy for engineering a digestate preparation plant for algae in Germany
  27. Establishing the basis, Preliminary, Final design and Permission of a biogas plant in Germany
  28. Inspection of a biogas plant in Germany
  29. Technical evaluation of an existing biogas plant including gas injection and evaluation of the potential of optimizing the technology
  30. Extension of a biogas plant , basing of a valuation report in Germany
2010
  1. Extension of an existing biogas plant in Germany
  2. Complete engineering of a biogas plant with energy crops (sugar beet) input in Germany: conception, permission, cost assessment, call for tender and start up
  3. Extension of a existing biogas plant, using energy crop input-material in Germany
  4. Complete engineering of a biogas plant with energy crops and injection of biomethane into the natural gas grid in Germany: conception, permission, cost assessment, call for tender and start up
  5. Study for preliminary design of a biogas plant using energy crops only in Germany
  6. Elaboration of a safety-related verification and technical estimate of an existing biogas plant in Germany
  7. Advice and evaluation of a quotation for planning a biogas plant, using energy crop input-material in Germany
  8. Extension of an existing biogas plant with energy crop input in Germany
  9. Insurance survey in case of a fire damage on a biogas plant in Germany
  10. Development for a procedural solution for the reconstruction of the solid input device for energy crops of a biogas plant in Germany
  11. Inspection of a biogas plant for preparing a due-diligence examination of a biogas plant in Germany
  12. Survey and preliminary planning of a biogas plant for the digestion of biowaste in Germany
  13. Expert opinion of an new constructed biogas plant. Supervision of reconstruction work
  14. Extension of an existing cofermentation biogas plant in Germany
  15. Technical evaluation for an existing biogas plant in Germany
  16. Customer advisory service in case of insurance claim on a biogas plant in Germany
  17. Insurance survey in case of a damage of the digester heating of a biogas plant in Germany
  18. Inspection of a biogas plant for preparing a claim expertise in Germany
  19. Consultancy and evaluation of a quotation for planning and building a biogas plant in Germany
  20. Consultancy and construction of a biogas plant in Germany, using the hall of the former cement plant
  21. Issue of due-diligence examination for 3 biogas plants for the digestion of biowaste in Germany
  22. Technical advice for the construction of a biogas plant with energy crop input in Germany
  23. Consultancy and evaluation of planning documents for biogas plant for the digestion of biowaste in Germany
  24. Preparation the tender documents for heat-extraction of an existing biogas plant in Germany
2009
  1. Visit on site for preparing a claim expertise in Germany
  2. Preparation of a survey with regard to the basic explanations for the extension of an existing fermentation plant in Germany by a wet fermentation
  3. Extension of a consisting biogas plant in Germany
  4. evaluation of a quotation for the planning and building of a biogas plant in Germany
  5. Operator service (kf-operator) for a biogas plant using renewable raw input- materials in Germany
  6. Technical expertise for the evaluation of a deprivation of the heat piping o a biogas plant in Germany
  7. Preparation of the preliminary planning of a biogas plant in Germany
  8. Implementation of the preliminary planning and permission design of a biogas plant using renewable raw materials in Germany
  9. Extension of a consisting biogas plant in Germany
  10. Visit on site for preparing a claim expertise in Germany
  11. Extension of a consisting biogas plant in Germany
  12. Presentation of the technical assessment of an existing biogas plant in Germany, according to a due-diligence examination
  13. Operator service (kf-operator) for a biogas plant in Germany
  14. Extension of a consisting biogas plant in Germany (incl.digestate- seperation)
  15. Compilation of technical assessment according to a due-diligence examination of an existing biogas plant in Germany
  16. Implementation of the preliminary planning and permission design of a biogas plant using renewable raw materials in Germany
  17. Consultancy with regard to the technical improvement of a consisting biogas plant in Germany
  18. Safety- related examination and technical evaluation of a biogas plant in Germany
  19. Survey of the evaluation of the fermentation of waste in Germany
  20. claim expertise for the evaluation of a fire damageson at a biogas plant in Germany
  21. Extension of a consisting biogas plant in Germany
  22. Compilation of technical assessment according to a due-diligence examination of two existing biogas plant using renewable raw input- materials in Germany
  23. Technical and biological mentoring of fermentation tests as base of the preliminary design of a plant in Germany
  24. Survey of the technical evaluation of a consisting biogas plant in Germany
  25. Extension of a consisting biogas plant, using renewable raw input- materials in Germany
  26. Mentoring of a consisting biogas plant in Germany with regard to the biological and economic improvement
  27. Assessment of an existing technical documentation of a biogas plant in Germany, incl. a visit on site
  28. Complete engineering of a biogas plant with renewable raw input in Germany: design, permission, cost assessment, call for tender, supervision and start-up
  29. claim expertise for the evaluation of a fire damageson at a biogas plant in Germany
2008
  1. Performance of a safety-related verification and technical estimate of an existing co-fermentation biogas plant in Germany
  2. Preparation of a survey relating to the evaluation of solid input technique and the improvement of a biogas in Plant using renewable resources input
  3. Extension about one silo in a consisting biogas plant in Germany
  4. Elaboration of a safety-related verification and technical estimate of an existing biogas plant in Germany using renewable raw materials
  5. Performance of a survey about marc fermentation in Germany
  6. Complete engineering of a biogas plant with renewable raw input in Germany: design, permission, cost assessment, call for tender, supervision and start-up
  7. Performance of several quality measures in the field of biogas educational establishments in Germany
  8. Procedure of the perliminary planning of a renewable raw materials biogas plant in Germany
  9. Preliminary planning of a biogas plant for the digestion of waste in Germany
  10. Preliminary planning of extension of an existing plant in Germany
  11. Engineering of a safety-related verification and technical estimate of an existing biogas plant in Germany
  12. Performance of technical assessment according to a due-diligence examination of two existing biogas plants in Germany
  13. Performance of a safety-related verification and technical estimate of an existing biogas plant in Germany
  14. Preliminary planning of the extension of an existing biogas plant for the digestion of biowaste in Germany
  15. Survey preparation for dry fermentation in Germany
  16. Complete design of a biogas plant using renewable raw materials: conception, permission, cost assessment, call for tenders, supervision according to the order of the general contractor
  17. Performance of technical assessment according to a due-diligence examination of an existing biogas plant in Germany
  18. Project engineering of technical assessment of the due-diligence examination of an existing plant in Germany
  19. Implementation of preliminary design of a co-fermentation biogas plant in Germany
  20. Participation of one network research of the "Fachagentur für nachwachsende Rohstoffe:" Monofermentation von Maissilagen aus Standorten unterschiedlicher Bodenbeschaffenheit "FKZ 22014308"
  21. Performance of a survey about marc fermentation in Germany
  22. Design of a combined bio-ethanol plant in Germany
  23. Elaboration of a safety-related verification and technical estimate of an existing biogas plant in Germany
  24. Study on a combined bioethanolbiogas plant in Germany
  25. Engineering of a safety-related verification and technical estimate of an existing biogas plant in Germany
  26. Performance of technical assessment according to a due-diligence examination of an existing biogas plant in Germany
  27. Preliminary planning and first layout of a biogas plant in Germany
  28. Preparation of a feasibility study to evaluate the fermentation of biowaste in Germany
  29. Procedure of a preliminary planning and permission of a renewable raw materials biogas plant in Germany
  30. Preparation of an advisory certificate before ending of warranty period of an existing biogas plant in Germany
  31. Performance of a safety-related verification and technical estimate of an existing co-fermentation biogas plant in Germany
  32. Project engineering of a technical evaluation of a estimate of the due-diligence of an existing biogas plant in Germany, using renewable resources
  33. Performance of safety-related verification and technical estimate of an existing a renewable raw input biogas plant in Germany
2007
  1. Preplanning of an energy crop digestion plant in Germany. Conception, cost assessment.
  2. Technical and financial Validation of a cofermentation plant in Thuringa, by order of an electric utility.
  3. Consulting service of an electric utility for planning a biogas plant in Germany.
  4. Complete engineering of a cofermentation plant in Lower Saxony. Conception, preplanning, approval documentation, cost assessment, tenders, supervision of construction, start-up.
  5. Consulting service for an general contractorfor planning a biogas plant in Lower Saxony.
  6. Preliminary engineering of some great agricultur biogas plant in Saxony-Anhalt.
  7. Complete engineering of a energy crop digestion plant in Hesse. Conception, cost assessement, approval documents, tender documents, supervision of construction, start-up.
  8. Preliminary engineering of an energy crop digestion plant in Saxony-Anhalt. Conception, costs assessment.
  9. Consulting service for an general contractor for planning a biogas plants in Germany.
  10. Consulting service of an electric utility for planning a biogas plant in Saxony-Anhalt.
  11. Issue of a small expertise for Optimisation a biogas plant in Hesse.
  12. Preplanning engineering of an energy crop digestion plant in Baden-Württemberg. Conception, approval documention, cost assessment.
  13. Issue of a study to compare the technical components of a biogas plant.
  14. Preplanning engineering of a combination of biogas plant and bioethanol plant in Lower Saxony.
  15. Preliminary engineering of a biogas plant in Bavaria. Conception, cost assessment
  16. Consulting servive for an general contractor to optimiziation a biogas plant.
  17. Issue of a study about solid-state fermentation.
  18. Preplanning engineering of an energy crop digestion plant in Bavaria, by order of an general planning office. Conception, cost assessement.
  19. Issue of an expertise for clearing an insured loss in North Rhine- Westphalia.
  20. Issue of a small expertise for Optimisation a biogas plant in Hesse.
  21. Complete engineering of an energy crop digestion plant in Saxony-Anhalt. Conception, cost assessment, approval documents, tender documents, supervision of construction, start-up.
  22. Construction of a 1,5 km gas pipeline between a biogas plant and co-generator in Baden-Württemberg.
  23. Development of solution to dispose the unpleasent odour of a biogas plant in Baden-Württemberg and performance it.
  24. Consulting service of an electric utility for planning a biogas plant in Hesse.
2006
  1. Preliminary engineering of a cofermentation plant in North Rhine-Westphalia. Conception, cost assessment
  2. Consulting service - analysis of tenders for a biogas plant and configuration of supporting documents to prognose the acoustic emission.
  3. Complete engineering of a biogas plant for digestion of percolation water from organic waste in Lower Saxony. Conception, approval documentation, cost assessment, tender documents, supervision of construction; plant under construction
  4. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  5. Engineering of an energy crop digestion plant without manure in Rhineland-Palatinate. Conception, approval documentation, cost assessment
  6. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  7. Complete engineering of an energy crop and manure digestion plant in Brandenburg. Conception, approval documentation, cost assessment, tender documents, supervision of construction; plant under construction
  8. Complete engineering of an energy crop digestion plant without manure in Rhineland-Palatinate.
    Conception, approval documentation, cost assessment, tender documents, supervision of construction; plant under construction
  9. Preliminary engineering of the enlargement of a Krieg & Fischer energy crop digestion plant without manure in Lower Saxony.
    Conception, approval documentation, cost assessment; start of construction 2007
  10. Issue of an expertise for the district court Münster (North Rhine-Westphalia).
  11. Consulting service, analysis and Optimisation of the installation engineering of a biogas company
  12. Consulting service, analysis and Optimisation of the installation engineering of standard biogas plant of a biogas company
  13. Complete engineering of a big energy crop and manure digestion plant in Saxony-Anhalt. Conception, approval documentation, cost assessment, tender documents, supervision of construction; plant under construction
  14. Preliminary engineering of the enlargement of a Krieg & Fischer cofermentation plant in North Rhine-Westphalia. Conception, approval documentation, cost assessment.
  15. Preliminary engineering of the enlargement of a Krieg & Fischer energy crop and manure digestion plant in Hesse. Under construction
  16. Preliminary engineering of an energy crop digestion plant without manure in North Rhine-Westphalia. Conception, approval documentation, cost assessment, tender documents
2005
  1. Preliminary engineering of a cofermentation plant in Rhineland-Palatinate. Conception, approval documentation, cost assessment
  2. Preliminary engineering of an energy crop and manure digestion plant without manure in Berlin. Conception, cost assessment
  3. Complete engineering of an energy crop digestion plant without manure in Bavaria. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  4. Preliminary engineering of an energy crop and manure digestion plant without manure in Saxony-Anhalt. Conception, approval documentation, cost assessment
  5. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  6. Complete engineering of an energy crop digestion plant without manure in Brandenburg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  7. Complete engineering of an energy crop digestion plant without manure in North Rhine-Westphalia. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  8. Complete engineering of an energy crop digestion plant without manure in Bavaria. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  9. Preliminary engineering of a biogas plant in Lower Saxony. Conception, approval documentation, cost assessment
  10. Complete engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  11. Preliminary engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment
  12. Preliminary engineering of an energy crop digestion plant without manure in North Rhine-Westphalia. Conception, approval documentation, cost assessment
  13. Consultant services for the construction of a biogas plant in Schleswig-Holstein.
  14. Preliminary engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment
  15. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  16. Preparation of a study about the possibilities of an enlargement of a biogas plant.
  17. Consultant services for the construction of several energy crop digestion plants.
  18. Complete engineering of an energy crop digestion plant without manure in North Rhine-Westphalia. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  19. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
2004
  1. Engineering of the enlargement of a Krieg & Fischer energy crops and manure digestion plant in Mecklenburg-Vorpommern.
  2. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, cost assessment, tender documents, supervision of construction, start-up
  3. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  4. Complete engineering of a cofermentation plant in North Rhine-Westphalia. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up.
  5. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  6. Supervision of a laboratory test about the digestion of bittern from a dairy factory.
  7. Engineering of the enlargement of a Krieg & Fischer cofermentation plant in Saxony-Anhalt. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up.
  8. Complete engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  9. Complete engineering of an energy crop digestion plant without manure in Mecklenburg-Vorpommern. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  10. Issue of an expertise about the value of a biogas plant in Mecklenburg-Vorpommern.
  11. Preliminary engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment
  12. Preliminary engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment
  13. Complete engineering of an energy crop and manure digestion plant in Brandenburg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  14. Preliminary engineering of an energy crop and manure digestion plant in North Rhine-Westphalia. Conception, approval documentation, cost assessment
  15. Preliminary engineering of an energy crop and manure digestion plant in North Rhine-Westphalia. Conception, approval documentation, cost assessment
  16. Complete engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  17. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  18. Complete engineering of an energy crop digestion plant without manure in Schleswig-Holstein. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  19. Preparation of the tender documents for a biogas plant for a general contractor.
  20. Preliminary engineering of a farm scale biogas plant in Lower Saxony. Conception, approval documentation, cost assessment
  21. Preliminary engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment
  22. Complete engineering of an energy crop digestion plant without manure in North Rhine-Westphalia. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  23. Conception and Preliminary engineering of a biogas plant for digestion of energy crops without manure in North Rhine-Westphalia.
  24. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  25. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  26. Preliminary engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment
  27. Start up and continued advisory service of operation of a energy crop and manure digestion plant in Baden-Württemberg
  28. Preparation of the approval documentation for an energy crop digestion plant without manure in Lower Saxony.
  29. Complete engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  30. Complete engineering of an energy crop digestion plant without manure in Bavaria. Conception, cost assessment, tender documents, supervision of construction, start-up
  31. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  32. Preparation of a study about the extortion of sap from silage.
  33. Preliminary engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment
  34. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  35. Complete engineering of an energy crop digestion plant without manure in Lower Saxony. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  36. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  37. Preliminary engineering of a biogas plant in Bavaria. Conception, approval documentation, cost assessment
  38. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  39. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  40. Complete engineering of an energy crop digestion plant without manure in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  41. Complete engineering of an energy crop and manure digestion plant in Baden-Württemberg. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  42. Complete engineering of an energy crop digestion plant without manure in Bavaria. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  43. Preliminary engineering of an energy crop and manure digestion plant in Bavaria. Conception, approval documentation, cost assessment
2003
  1. Control and assessment of offers of different general contractors for a farm scale biogas plant in Saxony.
    Permission, analysis of existing offers concerning valuation of the concept, comparison of the process technology, control of the costs and economy (with IGUS GmbH, Dresden).
  2. Feasibility study about the potential for the construction of a biogas plant in a rural area of Germany.
    Conception, utilization of electricity and heat, distribution model, exploration of the best place, preplanning of the biogas plant, cost assessment and evaluation of the economy.
  3. Preliminary engineering of a large agricultural biogas plant with an input of pig manure of more than 100,000 m³. Process technology, layout of main components, cost assessment, measurement and process control technique.
  4. Extension of an existing biogas plant. Application for the permission, planning of new components.
  5. Expert assistance for an insurance regarding an accident at a biogas plant.
  6. Optimisation of an existing biogas plant with solids input device.
2002
  1. Preliminary engineering for a cofermentation biogas plant with an input of 30.000 m³/a. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description
  2. Control and assessment of offers of different general contractors for a digestion plant. Inspection of quality, equipment, measurement and control technique and particularly process stability.
  3. Preliminary engineering for a digestion plant of the agro-industrial sector with an input of corn and grass. Technical realisation, conception, process technology, energy calculations, cost assessment, layout, biogas plant description
  4. Work on a consultative capacity for a general contractor for the assessment of a cofermentation biogas plant in South Korea.
2001
  1. Complete engineering for a farm-scale biogas plant in North West Germany. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  2. Preliminary engineering for a biogas plant for the digestion of manure and kitchen waste in West Germany. Conception, approval documentation, cost assessment
  3. Study and preliminary engineering for a large cofermentation biogas plant in West Germany based on a corn and organic industrial waste input. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description, approval
  4. Complete engineering for a large farm biogas plant in East Germany. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  5. Complete engineering for a large farm biogas plant for a Dutch farmer in East Germany. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  6. Preliminary engineering for extension of a large cofermentation biogas plant in North West Germany for a German general contractor. Conception, process technology, cost assessment, layout, biogas plant description, approval documentation
  7. Preliminary engineering for a large cofermentation biogas plant in North West Germany for a German general contractor. Conception, process technology, cost assessment, layout, biogas plant description, approval documentation
  8. Complete engineering for a large farm biogas plant in North East Germany. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  9. Control of general contractor for a farm-scale biogas plant on behalf of the farmer. Cost control, inspection and approval, supervision of construction site
  10. Preliminary engineering for a farm-scale biogas plant in North West Germany for a German electrical supply (utility) company. Conception, process technology, cost assessment, layout, biogas plant description
  11. Preliminary engineering for a farm-scale biogas plant in West Germany for a public education farm for young farmers. Conception, process technology, cost assessment, layout, biogas plant description
2000
  1. Technical and financial investigation of a new desulphurisation system for a 10 years old large biogas plant in North West Germany
  2. Complete Engineering for a large cofermentation biogas plant in East Germany. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  3. Study on the digestion of grass and starch for a farm-scale biogas plant in West Germany. Conception, process technology, cost assessment
  4. Study on the digestion of agricultural products for a biogas plant for three farms in West Germany. Conception, process technology, cost assessment
  5. Preliminary engineering for a farm-scale biogas plant for a public education farm for young farmers. Conception, process technology, cost assessment, layout, biogas plant description
  6. Preplanning for extension of an old biogas plant for cofermentation of biowaste from source separated organic household waste in Southwest Germany
  7. Complete Engineering for a farm-scale biogas plant. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  8. Preliminary engineering for a farm-scale biogas plant for pig manure and grass digestion. Conception, cost assessment
  9. Development of measurement techniques for four farm-scale biogas plants in West Germany. Remote control, detailed engineering, costs. See for this our references in Petrusheim, Schleupen and Dickhoven.
  10. Complete Engineering for a large farm-scale biogas plant in central Germany. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  11. Complete Engineering for a farm-scale biogas plant in central Germany for pure grass digestion. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
  12. Preliminary engineering for a large cofermentation biogas plant in East Germany for a German general contractor. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description
1999
  1. Engineering of a thermophilic, two-stage biogas plant for the digestion of kitchen waste for a German plant construction company: calculation, flow-sheet, measurement devices, dewatering of digestion stage
  2. Optimisation of a large-scale German biogas plant for the digestion of biowaste: Controlling on site, expert opinion, proposals for improvement, advisory
  3. Engineering, calculation and construction supervision of a farm-scale biogas plant.
  4. Preplanning and Engineering of methanisation stage for a biogas plant for digestion of waste water and waste of a factory for starch production (potato-starch).
    Cost assessment, preparation of tenders, technical calculation of tanks, mixers, pumps, tubes, electro-, measurement & control technology, etc.
  5. Engineering for a biogas plant for the digestion of residual waste in Germany for an engineering bureau incl. development of process technique and cost assessment
  6. Detailed plannings, preparation of tender documents, construction supervision of an agricultural biogas plant for a consulting company
  7. Study for total treatment of manure and cofermentation products up to drinking water quality for a plant construction company
  8. Expert study on the effects of digested manure and kitchen waste applied on agricultural fields
  9. Several consulting activities for plant construction companies for engineering and realisation of biogas plants, i. e. in process technique, heat exchangers, pumps, etc.

Ghana

1995
  1. Project Development Study on Biogas Plants in Ghana

Great Britain

2017
  1. Complete engineering and construction of an industriell waste (kitchen waste) biogas plant in UK.Basic evaluation, pre-draft- and execution planning, participating in contract awarding process, site management/project controlling, documentation, start-up
2016
  1. Pre-planning of a biogas plant in the United Kingdom
2015
  1. Pre-planning of a biogas plant in Great Britain
2009
  1. Preparation of the preliminary planning of a biogas plant for the digestion of biowaste in England
2000
  1. Preliminary engineering for a large cofermentation biogas plant for a German general contractor. Conception, process technology, energy calculations, budget cost assessment, layout, biogas plant description

Greece

2009
  1. Preparation of preliminary planning of a biogas plant in Greece

India

2015
  1. Pre-planning of a biogas plant for the digestion of manure in India
2013
  1. Consultancy of the optimisation of separation of solids and sediments for an existing biogas plant in India.
2012
  1. Technical support during the construction process of a biogas plant for the digestion of waste in India

Ireland

2019
  1. Execution planning of a biogas plant in Ireland
2018
  1. Preplanning of a biogas plant in Ireland
2014
  1. Extention of an existing biogas plant for the digestion of waste by a storage tank in Ireland
  2. Production of an hazard assessment based on the Ordinance on Industrial Safety and Health and an explosion protection document for an existing biogas plants in Ireland
2012
  1. Preplanning of a agricultural biogas plant in Irland
2011
  1. Preplanning of a biogas plant for the digestion of waste in Ireland
2009
  1. Extension of a consisting agricultural biogas plant in Ireland
2007
  1. Preliminary engineering of three cofermentation plant in Ireland. Conception, cost assessment.
2006
  1. Engineering of a cofermentation plant in Ireland.
2004
  1. Engineering of a hygienisation for an existing biogas plant in Ireland.
  2. Analysis of a biogas conception for a central biogas plant in Ireland.

Italy

2012
  1. Complete engineering of a agricultural biogas plant in the Italy, conception, detail and final design, cost assessment, call for tender, supervision and start up
2011
  1. Object planning of parts of an energy raw material biogas plant in Italy
2009
  1. Compilation of technical assessment according to a due-diligence examination of an existing biogas plant in Italy
  2. Preparation of the preliminary planning of a biogas plant using renewable raw input- materials in Italy
  3. Implementation of the preliminary planning and permission design of a biogas plant using renewable raw input- materials in Italy
2008
  1. Performance of preliminary planning of a biogas plant capatilizing renewable raw materials in Italy
  2. Complete planning of a biogas plant for the digestion of waste in Italy: Design, permission, cost assessment, call for tenders, supervision and start-up
  3. Realization of a preliminary design of a biogas plant using renewable raw materials in Italy
2007
  1. Preliminary engineering of a cofermentation plant in Italy. Conception, cost assessment
  2. Preplanning of a biogas plant in Italy in order by a general contractor.
  3. Consulting service for a privat investor for planning a biogas plant in Italy.
2002
  1. Implementation of an energy study for a farm-scale biogas plant in an Italian village. The planned biogas plant will be operated by a community of farmers.
2001
  1. Study on the digestion of manure and dung for a farm-scale biogas plant in Italy incl. cost assessment
2000
  1. Complete Engineering for process technology for a biogas plant for 45 farmers in Italy . Planning and supervision of construction site together with Italian partner company, cost assessment and control, start-up
1999
  1. Studies on the digestion of manure, dung, grass, etc. for several biogas plants incl. cost assessment

Japan

2022
  1. Consulting for the operation of a biogas plant in Japan (biological processes and optimisation)
2021
  1. Complete design and construction of a biogas plant in Japan
  2. Consulting and supervision of repair work and recommissioning of a biogas plant in Japan
2019
  1. Planning of a biogas plant in Japan
  2. Preplanning of a biogas plant for the digestion of energy crops in Japan
  3. Planning of a biogas plant for the digestion of agricultural substrates in Japan
  4. Planning of a biogas plant for the digestion of waste in Japan
2018
  1. Operator servicefor a biogas plant in Japan
2017
  1. Construction of a biogas plant in Japan, detail planning, supervision and start-up
  2. Exchange the co-generator, supervision and start-up of a biogas plant in Japan
2016
  1. Preplaning of a biogas plant in Japan
  2. Preplanning of a biogas plant in Japan
  3. Preplanning of a biogas plant in Japan
  4. Preplanning of a biogas plant in Japan
2015
  1. Operator service (module: biological support) for a biogas plant in Japan
  2. Complete engineering and construction of a biogas plant for the digestion of waste in Japan; Concept, draft planning, execution planning, contract awarding process, construction supervision and controlling, documentation and start up.
2014
  1. Pre-planning of a Biogas Plant in Japan
  2. Issue a technical Feasibility Study for a Biogas Plant in Japan
2013
  1. Addition of a second digester, CHP and several storage tanks to an existing biogas plant in Japan
  2. Optimising an existing biogas plant in Japan
  3. Technical and economical comparison of 6 biogas treatment plants
2012
  1. Extension of an agricultural biogas plant in Japan
2002
  1. Dimension and creation of offers for heating exchangers, agitators and tanks for a biogas plant in Japan.
2001
  1. Preliminary engineering for two cofermentation biogas plant for two Japanese general contractors. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description
  2. Engineering for several heat exchanger and biogas systems for a Japanese general contractor. Suitable for several biogas plants, tender documents, costs
2000
  1. Preliminary Engineering of a biogas plant for 3.000 pigs in Japan for a German general contractor, cost assessment, plant description
  2. Preliminary engineering for two large cofermentation biogas plants for a German general contractor. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description
  3. Preplanning and conception for a large agricultural biogas plant located on Hokkaido, Japan for a German general contractor. Cost assessment, technical discussions in Japan, negotiations, detailed engineering
1999
  1. Delivery of tanks, gas system and diesel gas engine for a biogas plant. Knowhow provision for Japanese engineering bureau
  2. Calculation, conception, pre-engineering, cost assessment, preparation of quotation for a large-scale biogas plant (manure, cofermentation products) in Japan for a German plant construction company

Luxembourg

2006
  1. Validation of tenders of biogas companies for a biogas plant in Luxembourg.

Morocco

2021
  1. Preparation of a site-layout drawing and technical specifications for a digester tank for a biogas plant in Marocco

Nigeria

2020
  1. Preplanning of a biogas plant for digestion of waste in Nigeria
2017
  1. Preplaning of a biogas plant in Nigeria
2016
  1. Preliminary engineering of an agricultural biogas plant in Nigeria

Norway

2010
  1. Issue of an application of support (legwork) for modular minimal-scale biogas plant in Norway
2009
  1. Preparation of the preliminary planning of a biogas plant in Norway

Panama

2009
  1. Preparation and presentation of a feasibility survey of digestion in Panama

Poland

2023
  1. Complete planning and construction of an industrial biogas plant including methane treatment in Poland.
2022
  1. Technical due diligence for a biogas plant in Poland
  2. Preliminary planning of a biogas plant for the exclusive use of heat in Poland
  3. Technical feasibility study for a biogas plant in Poland
2020
  1. First layout and dimensioning of a biogas plant in Poland
2019
  1. Quotation of Visit and Technical Consultancy in Poland
  2. Issue of a Valuation report in Poland
2014
  1. Complete engineering and construction of a biogas plant for the digestion of waste in Poland; concept, draft planning, execution planning, contract awarding process, construction supervision and controlling, documentation and start up.
2013
  1. Concept for an agricultural biogas plant in Poland
2012
  1. Preliminary design (create site layout and flow diagram) of a biogas plant for the digestion of biowaste in Poland
  2. Permission planning (site layout and a process flow diagram at the level of permission planning) of an energy raw material biogas plant in Poland
2010
  1. Consultancy and evaluation of a quotation for planning a biogas plant in Poland
2009
  1. Implementation of the preliminary planning and permission design of a biogas plant in Poland
  2. Engineering of a biogas plant using renewable raw input- materials in Poland: design, cost assessment, call for tender, supervision and start-up
2008
  1. Implementation of a preliminary planning and permission design of a biogas plant in Poland

Portugal

2003
  1. Preliminary planning of a cofermentation plant in Portugal based on an industrial standard.

Russia

2017
  1. Operator service for a biogas plant in Russia (modul 1 biological support)
2012
  1. Design engineering of a pilot biogas plant in container construction for Russia
2010
  1. Complete engineering of a biogas plant for the digestion of waste in Russia: Conception, permission, cost assessment, call for tender, supervision and start up

Serbia

2009
  1. Study and pre-planning of the recommissioning of a Serbian co-fermentation biogas plant.

Slovakia

2020
  1. of a feasibility study for design and planning of a biogas plant for the digestion of thin stillage in Slowakia

South Africa

2023
  1. Fermentation tests of special input materials for a biogas plant in South Africa
  2. Fermentation tests of special input materials for a biogas plant in South Africa
  3. Fermentation tests of special input materials for a biogas plant in South Africa
  4. Fermentation tests of special input materials for a biogas plant in South Africa
2022
  1. Feasibility study and preliminary planning for a biogas plant in South Africa
2021
  1. Preliminary study for an agricultural biogas plant in South Africa
2013
  1. Technical feasibility assessment of a biogas plant in South Africa.

South Korea

2009
  1. Consultancy und evaluation of planning documentation for a biogas plant in Korea
2002
  1. Assistance for an insurance company regarding an accident at a biogas plant.

Spain

2022
  1. Technical feasibility study for several waste-to-energy plants on the Canary Islands/ Spain
2020
  1. Technical evaluation and dimensioning of a biogas plant in Spain
2012
  1. Isolation of the first digester of a biogas plant in Spain
2011
  1. Engineering of a biogas plant for the digestion of waste in Spain. Conception, Final design and Start-up
2010
  1. Technical and agricultural advice for preliminary design of a large-scale biogasproject with energy Spain
  2. Extension of an existing coferemtation biogas plant in Spanien
2009
  1. Operator service (kf-operator)for a co-fermentation-plant in Spain
  2. Complete engineering of a biogas plant in Spain: design, permission, cost assessment, call for tender, supervision and start-up
  3. Complete engineering of a biogas plant for the digestion of waste in Spain: design, permission, cost assessment, call for tender, supervision and start-up
  4. Complete engineering of a biogas plant in Spain: design, permission, cost assessment, call for tender, supervision and start-up
2008
  1. Complete design of a waste fermentation biogas plant in Spain: conception, permission, cost assessment, call for tender, supervision and start-up
  2. Complete design of a biogas plant for the digestion of waste in Spain: Design, permission, cost assessment call for tender, supervision and start-up
2007
  1. Extension of a cofermentation plant in Spain, which was built by Krieg & Fischer Ingenieure GmbH.
  2. Preliminary engineering of a cofermentation plant in Spain. Detailed planning, technical preparation, supervision of construction, start-up.
2006
  1. Complete engineering of a biogas plant for the digestion of kitchen waste in Spain. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
2004
  1. Preparation of a study about monodigestion of residues of the olive oil industry in a biogas plant in Spain.
2001
  1. Participation in a biogas project financed by the European Union together with Spanish and Austrian companies. Conception of biogas technology for medium sized and large biogas plants in Spain.
2000
  1. Preliminary engineering for a large cofermentation biogas plant for a German general contractor. Conception, process technology, energy calculations, budget cost assessment, layout, biogas plant description
1999
  1. Calculation, conception, pre-engineering, cost assessment, preparation of quotation for a large-scale biogas plant (pig manure) in Spain for a German plant construction company

Sweden

2009
  1. Preparation of the preliminary planning of a biogas plant in Sweden
2001
  1. Preliminary engineering for a large cofermentation biogas plant in Sweden for a German general contractor. Conception, process technology, budget cost assessment, layout, biogas plant description

Swiss

2009
  1. Technical mentoring of a biogas plant for the digestion of waste with gas-input in Switzerland

Thailand

2007
  1. Preplanning engineering of a cofermentation plant in Thailand for a general contractor. Conception, costs assessment, tender documents.
1994
  1. Project Development and Evaluation in Thailand

The Netherlands

2023
  1. Inspection and technical project support for a biogas plant in the Netherlands
2022
  1. Technical tender support for a biogas plant in the Netherlands.
  2. Inspection and preparation of an technical due diligence for an existing biogas plant
  3. Technical due diligence for a biogas plant in the Netherlands
2019
  1. Preplanning of a biogas plant in the Netherlands
2018
  1. Extension of an existing biogas plant in the Netherlands and support with approval planning
2012
  1. Issue of a technical Due Diligence for a biogas plant in the Netherlands
2011
  1. Complete engineering of a biogas plant for the digestion of waste in the Netherlands, conception, detail and final design, cost assessment, call for tender, supervision and start up
  2. One-site building inspection for construction a biogas plant in the Netherlands
  3. Issue of a technical Due Diligence for a biogas plant in the Netherlands
  4. Complete engineering of a biogas plant for the digestion of waste in the Netherlands, conception, detail and final design, cost assessment, call for tender, supervision and start up
2010
  1. Complete engineering of a Biogas plant for the digestion of waste in the Netherlands: Conception, permission, cost assessment, call for tender, supervision and start up
  2. Technical and functional rescheduling of a silo plate in the Netherlands, for adaption of the tender documents
2009
  1. Compilation of the technical assessment of three existing biogas plants in The Netherlands, according to their due-diligence examinations
2007
  1. Preliminary engineering of a anaerobic digestion plant in the Netherlands. Conception, tenders, costs assessment.
2004
  1. Set of rules in the field of cofermentation for a Dutch company.
2001
  1. Preliminary engineering for a large cofermentation biogas plant in The Netherlands. Conception, process technology, energy calculations, cost assessment, layout, biogas plant description
2000
  1. Detailed engineering for a farm-scale biogas plant. Digester calculation, tube engineering, start-up

Tunesia

1989
  1. Planning and Construction of a Laboratory for Biogas Investigation in Tunisia
  2. Laboratory Investigation on Poultry Manure Digestion in Tunisia

Turkey

2015
  1. Technical check and inspection of a biogas plant digesting energy crops in Turkey
2014
  1. Evaluation and inspection of a biogas plant in Turkey
2011
  1. Preplanning of a biogas plant digesting energy crops in Turkey
2009
  1. Preplanning of a biogas plant in Turkey

USA

2023
  1. Consultancy services for the planning of a biogas pipeline in the USA
  2. Consultancy services for an existing biogas plant in the USA
  3. Laboratory testing of certain input materials for a biogas plant in the USA in co-operation with BTN laboratory
  4. Complete planning and construction of 6 agricultural biogas plants, including 5 with additional biomethane upgrading in the USA
2022
  1. Development of concepts to digest stillage from a whiskey distillery; evaluating the main process components and challenges
  2. Feasibility study including design of process parameters and dimensioning of process technology and preparation of site plans
  3. Planning and construction of an agricultural biogas plant in the USA
  4. Feasibility analysis for development and operation of a stillage-based biogas project in U.S.
  5. Evaluation of the performance of two existing biogas plants and recommendations for operational improvement
  6. Calculation of an energy calculation for an biogas plant in U.S.
  7. Preliminary planning of a biogas plant in the USA
  8. Extention of existing agricultural biogas plant, virtual gas pipeline (by truck), digestate heat recovery in USA, with biogas upgrading
2021
  1. Preplanning of a biogas plant in U.S.
  2. Optimization and enlargement of an existing biogas plant
  3. Operator service: Review of daily operating data from a biogas plant in the U.S.
2020
  1. Preliminary planning for the extension of an existing biogas plant by a gas treatment plant in USA
2011
  1. Issue an expertise for evaluation the costs of a biogas plant in USA to find potential investors
2010
  1. Preliminary evaluation of the technique of an existing biogas plant in USA
2008
  1. Performance of preliminary design of a biogas plant for the digestion of waste in USA
2007
  1. Operator service of a cofermentation plant in the USA.
2005
  1. Engineering of the enlargement of a cofermentation plant in the USA. Conception, approval documentation, cost assessment, tender documents, supervision of construction, start-up
2003
  1. Design of a large biogas plant in the USA. Conception, preliminary engineering, cost assessment, biogas plant description.

Ukraina

2021
  1. Complete design and construction of a biogas plant in Ukraine
2019
  1. Optimisation of the performance of a biogas plant in Ukraina
  2. Audit of the technical and biological state of biogas plants in Ukraina
  3. Planning and construction of a biogas plant in Ukraina
2017
  1. Inspection and design of a biogas plant in the Ukraine
2007
  1. Preplanning of a Cofermentation Plant in Ukraine. Conception, cost assessment.