Xiamen Botanical Garden Landscape Engineering Co., Ltd. for the long-term environmental protection with glass fiber reinforced plastic septic tanks, glass fiber reinforced plastic septic tanks is refers to synthetic resin as matrix, glass fiber reinforced materials production and specially used for sewage treatment equipment. Two strong glass reinforced plastic septic tank in industrial enterprise life and urban residents living quarters and other buildings of the sewage purification treatment equipment. Glass fiber reinforced plastic septic tanks temporarily stored excreta, made in the pool in the initial decomposition, to reduce the discharge of sewage in the solid content of glass fiber reinforced plastic septic tanks is mainly used in industrial enterprises living area and urban residents living quarters and other Yong Ming building sewage purification treatment Qingtao well structured and graph structured figure 1. Backfill construction specifications on the pool body can be masonry Qingtao (inspection wells) well, Qingtao wells have brick wells and group desktop prefabricated reinforced concrete well two. 2. Check the well in order to prevent the leakage of brick wall, internal wall and external wall of the well layer waterproof mortar precausions, 20mm thick (1:2 waterproof mortar, reference cement weight 5% water proofing agent), Yin angle at wipe 45. Inclined plane, thick 50mm, when there is ground water, the outer wall of the well coated hot asphalt (or other waterproof coating) two road, and finally to the floor covering the ground. Matters needing attention in the construction of 1 foundation trench excavation, should grasp the geological conditions. 2 glass steel septic tank set position and depth of mining should be strictly according to the design requirements, line positioning. Section 3 profile glass steel septic tank in place, to timely backfill, the tank filled with water, to prevent displacement. The backfill request is screened, no sharp corners of stones and construction waste, no groundwater, soil compaction density of 0.95 ground. Special attention around under the tank with plain soil or sand infill: groundwater, tank with plain soil or sand infill, tank fixed position of uniform stress. . in the construction of the rainy season to drainage facilities, prevent the collapse of foundation pit and slope water, and inside the tank is filled with water to prevent floating, caused by displacement. 5 construction shall comply with the relevant engineering construction and acceptance of the provisions of the code. First, money of glass fiber reinforced plastic septic tanks is the factory, mechanization, mass, shape of the whole production, the new technology, new materials, small size, large effective volume. Two, labor and time saving glass steel septic tank overall shape, light weight and high strength, convenient installation. In three, glass steel septic tank save land excavation area. Good performance of sealing, high performance of glass fiber reinforced plastic septic tanks, can, feces, anaerobic decay effect is better than the traditional septic tank more than 2 times. Five, environment-friendly toughened glass tank the shape of the whole production, good sealing performance, no leakage, no pollution of surface water, no corrosion of septic tanks around the flowers and trees, wire and cable. High siphon drainage in the pool, multiple precipitation, multiple purification. Six, durable tempered glass tank by manufacturing new materials of glass steel, aging resistance, acid and alkali resistance, service life of up to more than 50 years. Seven, pressure, the compressive strength of high glass fiber reinforced plastic septic tanks international 50 steel resin sealing, cylindrical, than a polygonal, square compressive strength increase by several times. Eight, none of the late management, slag cleaning cycle long glass septic tank with buried, no power, no late maintenance, without the need for management. According to different buildings, by the individual engineering design personnel calculation of design parameters are obtained using the selection of method L, glass fiber reinforced plastic septic tanks. 2, set the location of the glass fiber reinforced plastic septic tanks, in principle does not affect the building foundation can; general distance life drinking water shall not less than 10m distance underground water intake structures shall not be less than 30m. When the building foundation level higher than that of the base surface of septic tanks, of tank wall distance should not be small in 2M. When the building foundation plane is lower than that of the base surface of septic tanks, tank wall distance, the external walls of the building spacing should not be less than 5m. 3, the whole glass also septic tank minimum overburden 0.3m. maximum overburden should not exceed 3m. In the cold zone, the minimum temperature lower than - 10 DEG C of the septic tank of Overburden Depth shall not be less than l2m. average temperature in the coldest month is smaller than the area of - 13 DEG C, designers in considering setting depth of glass fiber reinforced plastic septic tanks, glass reinforced plastic septic tank sleep should be frozen lines in the region is set to appropriate. 4, glass fiber reinforced plastic septic tanks installed in the green belt, lawn, sidewalks, covering soil should not be more than l.5m; can also be installed in the section of the road. 5, covers: but when the car the lock light double manhole cover and the cover seat, car the lock heavy double. Glass fiber reinforced plastic septic tanks are also considered to green areas of need or road paved square, cast iron or polymer covers flush with the ground in paving the ground, the manhole cover can be appropriately reduced to paving tile, when the covers on the paved tiles must be in to open the manhole cover can be opened. 6, glass fiber reinforced plastic septic tanks volume such as more than 50 M University; available two single tank in parallel or in series set, if the series, designers and users must advance notice of export manufacturers preset, the spacing of the outer wall of the tank shall not be less than 500mm. Excavation and treatment of glass fiber reinforced plastic septic tanks product positioning line should be according to the engineering design drawings to determine, according to the selected model can refer to the size of the excavation of foundation pit. Excavation to a predetermined height, point of lime soil cushion compaction, bearing capacity of foundation not cited below 1OOKN/ square meters, in the thick sand 500mm-1OOmm cushion, eliminating sand entrainment of large masonry or choking debris, compacting and leveling, ready to overall type septic tank installation. Digging installed digging septic tank combination of tempered glass installation installed or groundwater and soil soil is poor to shop thick 1OOmm pebbles or gravel compaction, based on set 1OOmm-300mmC1O grade concrete of cushion, concrete cushion spread 1OOmm of sand cushion tank