The treatment of waste gas from the sewage tank is the most important thing to protect the environment. The correct capping and sealing treatment of the sewage tank can well prevent the pollution of the environment caused by the odor gas. Now, the most commonly used capping method is the anti hanging membrane. Next, the small part of the exhibition hopes to introduce the green environmental protection performance of the anti hanging membrane.
1. The anti hanging membrane with good sealing performance is completely customized according to the sewage tank. The membrane material with soft, high tear strength and easy to weld is used as the covering material, which has good flexibility and can achieve 100% sealing. At the same time, it supports the maintenance and opening of maintenance doors and windows without affecting the sealing effect. It can effectively improve the exhaust gas collection rate and prevent the environment from being polluted.
2. The membrane part of the anti hanging membrane steel structure can resist corrosion and anti-aging. The service life of the membrane is more than 20 years, and the two replacement only needs more membrane parts, and the steel structure part needs no replacement. The advantage of membrane structure is that each square meter of membrane can weigh 500kg, so it can move freely on the membrane after installation, reducing the risk of installation and maintenance.
3. The anti lifting membrane of the sewage pool is made of new environmental protection construction membrane materials, all membrane materials are hot-melt welded, and the "secondary node sealing" of hot-melt welding is also used between membrane materials installed on site, which greatly enhances the sealing of the cover body, and basically can achieve zero discharge of harmful gases.
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