As of February 2020, it is 300 - 800 dollars.
Fiberglass reinforced plastic (FRP) septic tank made of synthetic resin as the matrix, glass fiber reinforced materials made specifically for the treatment of domestic sewage equipment. Glass fiber reinforced plastic septic tank is the country actively promote the composite material products, its light weight, high strength, good toughness, corrosion resistance, bright colors, finish to mirror effect and other advantages.
Has far exceeded the ceramics, hard plastic, steel and other materials of similar products, is widely used in chemical industry, petroleum, construction, textile, aviation, navigation, transportation, electric power, metallurgy, machinery, medical, food, paper, environmental protection and other fields.
Expanded Information:
1, fiberglass fiber reinforced plastic septic tank location settings, the principle of not affecting the building foundation can be; from the domestic drinking water pool shall not be less than 10m. distance from the underground water intake structures shall not be less than 30m.
2, when the plane of the building foundation is higher than the plane of the septic tank foundation, the distance from the outer wall of the septic tank is not suitable to be less than 2m.When the plane of the building foundation is lower than the plane of the septic tank foundation, the distance from the outer wall of the septic tank is not suitable for 2m. When the building foundation plane is lower than the septic tank foundation plane, the septic tank outside wall distance from the building wall should not be less than 5m.
Baidu Encyclopedia - fiberglass fiber reinforced plastic septic tank