The gas composition in the sewage tank is complex, and if it is not treated, the sewage tank will emit unpleasant and harmful gases. The membrane structure is applied to the sewage tank. The odorous gas in the pool is sealed up and undergoes a gas treatment process. Release gas that meets emission standards. The editor below will tell you how the membrane structure of the sewage pond deals with harmful gases:
A membrane structure is added above the sewage pond. At this time, the exhaust gas generated in the sewage pond is isolated from the air. An air outlet is added on the surface of the protective cover, and a ventilation pipe is installed. The exhaust gas enters the exhaust gas purification tower through the ventilation pipe. A glass fiber reinforced plastic fan is installed in front of the tower, and the exhaust gas is sucked into the purification tower by the fan. The exhaust gas is sprayed in two stages in the tower. If the exhaust gas is acidic, it will be absorbed by lye circulation. If the exhaust gas is alkaline, it will be absorbed by acid circulation spraying. The efficiency is over 90%, and the emission reaches the relevant national standards.
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