เพรสเชอร์เกจ in Hualien County on the east coast of Taiwan is the primary biogas plant in the nation to use livestock manure as its feedstock, utilizing a digester mixing system made by Landia.
diaphragm seal of Landia’s externally mounted GasMix methods, which enhance biogas yields. The 18.5 kw units are helping generate what is going to amount to approximately 876,000 kWh of electricity annually for the Taipower grid (equivalent to the electricity capability of 250 households) from 300 tonnes of livestock manure wastewater daily in the breeding area of Sanmin, Yuli Town the place eight livestock farms are residence to almost 10,000 pigs and near 700 cows.
Benefitting from the Landia Chopper Pump, the digester mixing system draws thick liquid from the underside of the 6,000 m3 tank, where solids are chopped to speed up the digestion course of and stop clogging of pipes and nozzles. In the primary stage of the mixing process, the livestock wastewater is injected into the higher half of the digester, whilst biogas is aspirated from the top of the tank and mixed into the liquid. This reduces buoyancy at the floor of the liquid, and the rising gas bubbles proceed to mix after the pumps are switched off.
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