Glass reinforced plastic septic tank is a kind of pond which is made of synthetic resin as base, glass fiber or fabric as reinforcing material. It is specially used for treating excrement, sewage and domestic sewage. Used to store solid organic matter continuously flowing from the sewage pipe until it is broken down by anaerobic microorganisms to achieve certain emission standards to alleviate the pressure on municipal wastewater treatment plants. The shape is generally cylindrical horizontally, head ends generally use the wheel shaped concave and convex design of good mechanical properties, with internal bulkhead bulkhead interlinked, generally equipped with elastic media used to retain more anaerobic bacteria. The main raw materials of glass reinforced septic tanks are organic resin, glass fiber and talc filler. The finished product can be painted, and the paste can be added directly during processing. The making process is usually made by hand paste.
1, lightweight high-strength integrated glass septic tanks, divided into ordinary and reinforced type. In the green belt, the lawn with the ordinary; strengthen the type in the driveway or parking lot, and the need to take appropriate technical measures to strengthen.
By 2, glass steel septic tank must according to different standards, different buildings, different water cleaning cycle, fecal sewage and wastewater confluence and separate fecal sewage discharged into septic tanks, calculated the total number of septic tank design, the designer can choose according to the actual requirements of different types of products.
3. The location of the glass reinforced septic tank shall not be less than 30m from the ground water intake. The net distance from the outer wall of the building shall not be less than 5m. More than 5m can not meet the distance requirements, septic tank digging earthwork consider, in order not to affect the housing has been built based as the standard, should be coordinated with the civil engineering, to ensure construction safety, to prevent uneven subsidence of building foundation.
4, glass, septic tanks are equipped with breather pipes, generally connected to the water supply equipment inspection pit.
5, glass reinforced septic tanks minimum cover soil 0.3m, maximum cover soil should not exceed 1.5m. If more than 1.5m, reinforcement measures shall be taken.
6, manhole covers: but the car, the use of light manhole cover; over the car, the use of heavy well cover.
7, in the cold area, when the local heating calculation temperature is below -10, a septic tank with more than the frozen soil layer must be adopted.
Glass steel septic tanks because of its raw material lightweight, no corrosion, no leakage, good water treatment effect, convenient construction and installation, just digging buried can make up for all the drawbacks of traditional septic tank, by the environmental protection departments at all levels, building the affirmation and praise.