Digester cleaning and emptying
Optimal removal of generated sediments
Poor agitation, as well as the sedimentation of sand and residues over the years, reduces the efficiency of the digester and therefore biogas production.
This requires periodic cleaning of the digester, which usually entails considerable losses depending on the time required for the operation.
With our BioCrush & Biopress system, we can work continuously at around 50-60 m3/h, drastically reducing the downtime of the digester, as we carry out comprehensive cleaning between 1 and 2 weeks.
The extracted waste is crushed and can be taken to the plant head, to the sand removal channels or directly to dehydration.
As it is crushed waste, it will not cause clogging problems for pumps or subsequent dehydration systems.
Efficient solutions for emptying and cleaning tanks and digesters
BioCrush suction, grinding and pumping unit.
- Self-priming unit.
- Adjustable pumping capacity.
- Large solids passage.
- Integrated grinding system.
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Pumping capacity
20-120 m³/h
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Maximum pressure
4.0 Bar
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Solid passage
110 mm
BioPress high-pressure cleaning unit
The BioCrush & BioPress cleaning system can operate continuously at around 50-60 m³/h without stopping.
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Pumping capacity
25-55 m³/h
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Maximum pressure
6.0 Bar
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Solid passage
13 mm
