OUR TECHNOLOGY CONDENSATE DRAINS Our biogas compressor is equipped with dehumidification system treatment and solid particulate and oil particles removal. This kind of treatment system is necessary in case the customer needs clean and dry gas in outbound to the compressor. The condensate removing system is equipped with sensor technology. These detectors have the function to report any anomaly in order to prevent condensation from accumulating of water in the filtration system. The system prevent the water going into the microturbine and turbine to avoid the flame out. Bio-komp® already improved it with new condensate drain system, in stainless steel for natural gas and biogas too. We ensure the function of the condensate drain with high percentage of H2S into the gas. DEHUMIDIFICATION SYSTEM The system ensure to get the dew point of 3°C and to remove the water and moisture from the gas. The dehumidification system is control through the main control panel of the compressor and the dew point is always shown on touch screen control panel. The operation of the dehumidification system is under control of the customer (alarms, function etc.). FILTRATION SYSTEM FINAL FILTRATION Composed by filters and dehumidification system, to ensure the totaly purification of gas, and reduce the damages on the end CHP units. We can provide also customized solutions. To protect the dryer it’s installed another final filter to remove the possible solid parts coming after the compression. The final filtration, after the dryer, is to remove the last particulate sized down to 1 micron and the oil vapour down to 0,1 mg/m³. OIL FILTRATION BIOGAS FILTRATION SYSTEM Today’s compressors last longer and operate in more severe conditions than ever. These improvements demand lube filters with heavy-duty design characteristics and optimum performance. The filtration system inbound from the compressor prevents the entry of dirt incoming from the biogas in order to obtain a better gas. This system is able to remove water and dirt up to 25 micron particulate. In photo shown the first filtration to remove the first part of possible moisture and solid coming from biogas. The compressed air has to be treated downstream the compressor to reduce or remove contaminants made of solid particulates, oil and water liquid, aerosols and microorganisms. Our compressor series with fine filtration can remove the oil down to 0,01 mg/Nm³. PIPING SILOXANE FILTRATION SYSTEM The piping of the compressors is built in stainless steel in order to ensure a long-lasting compression system. Special attention is given to certification and design to facilitate the customer during maintenance step. Siloxane filters where it’s necessary remove the presence of siloxane (all the different family composition of siloxane) down to 5 ppb according with the microturbine and turbine requirement. COMPRESSION DEHUMIDIFICATION AND FILTRATION PROCESS SYSTEM Compressor Skid Si l oxane fi l ter <5ppb (opti on) Feed Raw Biogas (Landfill, Waste Water, Digester) Inl et fi l tration Compression up to 15 ba rg with s i ngle s tage Compression up to 25 ba rg with double stage Fi l ters s ys tem Dehumidification s ys tem Fi nal fi l tration Microturbine® Clean biogas from oil and moisture Turbine PSA Technology Membrane Technology Burner
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