Fiberglass septic tank waste is temporarily stored, so that the initial decomposition in the pool to reduce the discharge of sewage solids content one, to save money is to use factory fiberglass septic tanks, mechanized, and mass, the overall shape production, the use of new technology, new materials, small, effective large volume. Second, saving time and labor fiberglass septic tanks overall shape, light weight, high strength, quick and easy installation. Third, the provincial land conservation fiberglass septic tank excavation area. Four, efficient fiberglass septic tanks sealing performance is good, can efficiently handle manure, anaerobic decay better than the traditional septic tank more than 2 times. Five, green fiberglass septic tanks with the overall shape production, good sealing performance, no leakage, no pollution of surface water, septic tank corrosion around the flowers and trees, wires and cables. Siphon tanks using high conductivity sparse, repeated precipitation, several purification. Six, durable fiberglass septic tanks using new materials of glass steel, anti-aging, acid, service life up to 50 years. Seven, pressure, high compressive strength fiberglass septic International 50 steel resin sealed cylindrical than polygonal, square compressive strength increased by several times. Eight, no late management, slag cycle length using fiberglass septic tanks buried, no power, the latter no maintenance, no management.