Thus we connect — read only
The value comes fromModbus TCP · Plant PLC · M-Bus (meters)of the installation —read, not controlled. Everything isin the housecalculated, nothing leaves the house. No obligation to disclose operational data.
Your own LLM for CHP — offline
Questions in plain language, answered byYour own installation data— local, no cloud. The AI runs internally; the installation remains yours.
Regulatory framework:DVGW G 260 (gas quality) · DVGW G 262 (biogas injection)
Associated causal chains
This component is part ofInstallation causal chains— from cause to effect (gas quality → engine → exhaust gas → heat → efficiency). The AI reads the entire chain, not just the individual value.
Link with the entire installation
A CHP unit is never alone: electricity, heat and gas are linked, and with PV and battery storage, it becomes a system. The AI calculates the entire installation.
Frequently asked questions
What is biological deoxidation in the CHP?
This involves the use of Thiobacillus bacteria, which oxidise H2S with an air supply of 2–4 % elemental sulphur.
Why is deoxidation necessary for the CHP?
H2S is highly corrosive to metal parts and poisons catalysts; cleaning reduces the value to less than 200 ppm.
From what point must an activated carbon filter be installed downstream?
An activated carbon filter serves as fine purification to remove residual concentrations and optimally protect the catalyst.
How does the air supply influence deoxidation?
The air supply allows for the oxidation of hydrogen sulphide; precise control is crucial for bacterial activity.
What happens if the H2S value exceeds 200 ppm?
High concentrations lead to accelerated corrosion of engine components and reduce the lifespan of the catalyst.
Why are Thiobacillus bacteria specifically used?
These bacteria specialise in the oxidation of hydrogen sulphide under the specific conditions of biogas plants.