TÜV-certified specialised company according to WHG

Refurbishment of your biogas plant

As a TÜV-certified specialist company in accordance with the WHG, BioBG can carry out all renovation and maintenance work on your biogas plant, sewage gas plant or landfill gas plant.

Our service for you:

  • Agitators
  • Tank heaters (external, internal)
  • Substrate heat exchangers
  • separators
  • pumps
  • Pipe structures
  • Concrete protection
  • Refurbishment work

Gas roofs for gas storage tanks

The double-shell supporting roof construction is  the latest development in biogas storage. An effective, state-of-the-art system.

This system is extremely robust and durable. The weather protection film serves to protect the integrated gas storage film from the effects of the weather. This protects the gas holder and ensures an extremely long service life. We supply the weather protection film in all standard colours and, on request, in other colours of your choice! You can choose the shape of the roof construction. You can choose between the conical roof construction and the domed roof construction. We take care of all the associated work: Tensioning ropes, safety nets, centre support, platforms, over/under pressure protection etc.

We also offer all types of container roofs.

You can choose the shape of the roof construction. You can choose between the conical roof construction and the domed roof construction. We undertake all associated work: Tensioning ropes, safety nets, centre support, platforms, overpressure/underpressure protection, etc.

 

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Refurbishment and coating

We offer the refurbishment of defective concrete surfaces and coatings in fermenters, secondary fermenters or fermentation residue storage facilities. We carry out all the necessary work, from substrate preparation and concrete refurbishment to the finished coating. Regardless of whether your biogas plant is new or has been in operation for years, our qualified employees will ensure a long service life for your plant.

Ensure the undisturbed operation of your plant with our help. Even after a short period of operation, extreme damage to concrete and steel can occur in biogas plants due to the strong chemical attack of the highly corrosive biomass and biogas.

Biogenic sulphuric acid corrosion (BSK) is the most severe cause of damage inside biogas tanks - both sulphuric acid and sulphurous acid (H2SO3) cause concrete erosion rates of 0.5-10.0 mm per year, in extreme cases even up to 2 cm erosion has been measured, as well as extreme damage to all steel components.

Don't wait any longer. A professional coating delays the constant degradation of the concrete, protects the biogas tank and ensures the efficiency of the system over the long term. Even in the case of serious damage to tanks, it is often far cheaper to have the existing system professionally refurbished.

 

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Core drilling on buildings and tanks

Core drillings are an ideal solution for the subsequent installation of supply and disposal lines, chimneys, air conditioning systems, heating pipes and much more. Core drillings are gentle on the building fabric and can be realised very precisely compared to conventional methods.

With our high-quality tools, we drill holes in diameters of up to 400 mm, regardless of whether it is natural stone, masonry, concrete or reinforced concrete. One advantage of our work is the cleanliness. The dust is immediately mixed with water and extracted, so that only minimal contamination occurs.

Areas of application for our customers:

  • All types of core drilling on buildings and tanks
  • Core drillings for retrofitting supply and disposal lines
  • Chimney and chimney core drilling
  • Core drilling for extractor hoods
  • Drilling for house connections

 

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We would be happy to visit you at your facility.

Give us a call or send us an e-mail, we look forward to your questions
and would be happy to answer them.

04409 - 908 230

info@biobg.de