
Services for biogas plants: service, maintenance, refurbishment, support and trade in used components

BIOPOWER WS GmbH
Hessisch Oldendorf (DE)New on Amplifa
About BIOPOWER WS
BIOPOWER WS GmbH, based in Hessisch Oldendorf, is a full-range provider of service and services for biogas plants. The team of founders Daniel Sporleder and Detlev Würdemann has many years of experience in project development, planning, construction, commissioning as well as service and operation of biogas plants. The service portfolio includes support for biogas plants with documentation, recurring inspections and process biology consulting, service and maintenance work, installation work, stainless steel piping construction, refurbishment of main digesters, pumps and screw conveyors, electrical work including VDE inspections as well as planning and permitting of extensions, repowering and flexibilisation measures. In addition, spare parts are offered and trade in used components such as CHP units, transformers and gas flares is conducted. The focus is on the technical and economic optimisation of existing plants. Customers come from the biogas, renewable energy and agriculture sectors; deliveries are made within Germany.
- Site
- Hessisch Oldendorf
- Processes
- Biogas plant support (documentation, inspections, declarations of conformity, EEG optimisation,, Service and maintenance work on biogas plants, Installation work, Piping construction (gas, substrate and heating lines, heating system conversion incl. heating and, Main digester refurbishment (drive bearing assembly, paddles, gear motor replacement,, Electrical work (VDE inspection of switchgear in accordance with §15 BetrSichV, inspection in, Software modification and optimisation, Planning & Permitting (extensions, repowering, flexibilisation, EEG tenders)
- Materials
- Stainless steel, Installation, Safety-related inspections, Planning & Consulting
- Certificates
- Certified specialist company under the WHG (Water Resources Act), Member of the Fachverband Biogas (German Biogas Association), VDE inspection of switchgear §15 BetrSichV, Inspection in accordance with DGUV Vorschrift 3
- Industries
- Biogas, Renewable Energy, Agriculture
- 01
Planning & Permitting
- 02
Support & Documentation
- 03
Service & Maintenance
- 04
Installation & Piping Construction
- 05
Refurbishment & Repowering
- 06
Fault Clearance & Support
- 07
Spare Parts & Used Components
Materials & Processes
Stainless steel
Used for piping and plant construction (among other things stainless steel wall lining of components).
Installation
On-site execution of refurbishment, conversion and maintenance work on biogas plants.
Safety-related inspections
Recurring inspections in accordance with §16 BetrSichV, §53 AwSV, §29a BImSchG and TRGS 529.
Planning & Consulting
Project development, permitting, repowering, flexibilisation and process biology consulting.
Locations

Hessisch Oldendorf
DEHeadquarters, Service & Maintenance
- Materials
- Stainless steel
- Own spare parts warehouse
- Field service technicians
Components & Parts







Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Biogas plant support (documentation, inspections, declarations of conformity, EEG optimisation,Engineering | – | – | – | – | – |
| Service and maintenance work on biogas plantsMontage | – | – | – | – | – |
| Installation workMontage | – | – | – | – | – |
| Piping construction (gas, substrate and heating lines, heating system conversion incl. heating andJoining | – | – | – | – | Edelstahl |
| Main digester refurbishment (drive bearing assembly, paddles, gear motor replacement,Montage | – | – | – | – | – |
| Electrical work (VDE inspection of switchgear in accordance with §15 BetrSichV, inspection inMontage | – | – | – | – | – |
| Software modification and optimisationEngineering | – | – | – | – | – |
| Planning & Permitting (extensions, repowering, flexibilisation, EEG tenders)Engineering | – | – | – | – | – |
| Spare parts sales (screw conveyors, pumps, gear motors, wear parts for main digester agitators)Montage | – | – | – | – | – |
| Fault clearance / telephone support and service techniciansMontage | – | – | – | – | – |
| Sale of used components (transformers, gas flares, CHP units)Montage | – | – | – | – | – |
| Digester cleaning & emptying, roof pulling, core drilling (vertical digester)Montage | – | – | – | – | – |
| Pump refurbishmentMontage | – | – | – | – | – |
| Catalyst installation for CHP units, installation of NOx monitoringMontage | – | – | – | – | – |
| Screw conveyor refurbishment or replacement, feed mixer replacement, agitatorMontage | – | – | – | – | – |
| Gas upgrading plants service and maintenance workMontage | – | – | – | – | – |
| Safety-related inspections (§16 BetrSichV, §53 AwSV, §29a BImSchG, TRGS 529)Prüfung | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| CHP unit (Schnell ignition-diesel type 3407 ES) incl. Stamford HCI 534 F2 generator, 620 kVA | Schnell / Stamford 3407 ES / HCI 534 F2 | 1 | – | 2007 | – |
| Solid matter feeder | Strautmann Bio-Mix 2800 | 1 | 2 x 22 kW | 2007 | – |
Additional services
Quality & Inspections
BIOPOWER WS organises and accompanies recurring safety-related inspections in accordance with BetrSichV, AwSV, BImSchG and TRGS 529 and operates as a certified specialist company under the WHG (Water Resources Act). Analyses are carried out by a certified laboratory.
| Evidence | Hessisch Oldendorf |
|---|---|
| Certified specialist company under the WHG (Water Resources Act) | |
| Member of the Fachverband Biogas (German Biogas Association) | |
| VDE inspection of switchgear §15 BetrSichV | |
| Inspection in accordance with DGUV Vorschrift 3 |
History
- 2005
Detlev Würdemann becomes the operator of a biogas plant and knows the operator's perspective from his own experience.