Fiberglass reinforced plastic (FRP) septic tank is a pool made of synthetic resin as the matrix, glass fiber or its fabric as the reinforcing material specially used for the treatment of fecal wastewater and domestic sewage. It is used to store the solid organic matter flowing continuously from the sewage pipe until it is decomposed by anaerobic microorganisms and meets the discharge standard, so as to reduce the pressure of urban sewage treatment plant. The shape is generally horizontal cylindrical, the two ends of the head is generally good mechanical properties of the wheel-like concave and convex surface design, the interior is equipped with a connected bulkhead, the bulkhead is generally equipped with three-dimensional elastic filler, used to intercept more anaerobic. The main raw materials of FRP septic tank are organic resin, glass fiber, talcum powder filler. Finished products can be painted, can also be added directly to the color paste during processing. The production process is generally made by hand-laying method.

1、Lightweight and high strength integrated glass fiber reinforced plastic septic tank, divided into common type and reinforced type. Ordinary type is used in green belt and lawn; reinforced type is used in driveway or parking lot, meanwhile, it needs to take corresponding technical measures to strengthen.

2, glass fiber reinforced plastic septic tank selection should be based on different buildings, different water standards, different emptying cycle, fecal wastewater and domestic wastewater and fecal wastewater alone into the septic tank, the total number of septic tank design calculations, the designers can be based on the actual requirements of the selection of different models of products.

3, glass fiber reinforced plastic septic tank set up location, the distance from the groundwater water structures shall not be less than 30m, the distance from the outer wall of the building net distance should not be less than 5 m. Can not meet the requirements of more than 5m distance, consider the septic tank digging hori earth, in order not to affect the foundation of the house has been built shall prevail, should be coordinated with the civil engineering professionals, to prevent the building foundation to produce uneven subsidence.

4、Fiberglass fiber reinforced plastic septic tank are set up ventilation pipe, generally connected to the water inlet inspection cellar well by the equipment.

5, fiberglass reinforced plastic septic tank covering the range of 0.3m to 1.5m. If more than 1.5m, reinforcement measures should be taken.

6, well cover: not over the car, the use of light well cover; over the car, the use of heavy-duty well seat cover.

7, in cold areas, the local heating calculated temperature is lower than -10 ℃, should be used when there is overburden over the height of the frozen layer of septic tank.