Yuhang District of Hangzhou fiberglass septic tanks

................ Specifications: Model effective volume (m3) Dimensions (MM) inlet diameter (MM) outlet diameter (MM) YH-1 2 Φ1200 * 2000 75 / 110/160 75/110/160 YH-2 4 Φ1500 * 2400 110/160/200 110/160/200 YH-3 6 Φ1500 * 3400 110/160/200 110/160/200 YH-4 9 Φ1800 * 3500 160 / 200/250 160/200/250 YH-5 10 Φ1800 * 3900 160/200/250 160/200/250 YH-6 12 Φ1800 * 4600 160/200/250 160/200/250 YH-7 16 Φ2300 * 3600 160/200/250 160/200/250 YH-8 20 Φ2300 * 4700 160/200/250 160/200/250. Can be customized various specifications septic tanks and grease traps fiberglass septic tanks according to customer requirements refers to synthetic resin matrix, glass fiber reinforced materials made of equipment specifically for the treatment of domestic sewage. Fergus fiberglass septic industrial enterprises and urban residents living quarters and other civil construction of sewage purification equipment. FRP tanks temporary storage of waste, so that the initial decomposition in the pool, in order to reduce the discharge of sewage solids content of FRP tanks main living area for industrial enterprises and urban residents living quarters and other buildings of the Ming Yong Qing sewage purification treatment 1 dig wells. Backfill reach construction specifications can build Qingtao well (Manhole) on the cell body, Qingtao wells brick well and set two desktop precast reinforced concrete wells. 2. Manhole brick wall to prevent leakage, the requirements of the well, the outer surface layer of waterproof mortar, thick 20mm (1: 2 waterproof mortar, 5% by weight of internal control cement waterproofing agent), Yin corner wipe 45. Slope, thick 50mm, when groundwater wells outer wall painting in hot asphalt (or other waterproof coating) two, and finally the casing to the floor requirements. Construction Notes 1. Foundation trench excavation, geological conditions should have. 2. FRP tanks set the location and depth of mining should be strictly in accordance with design requirements actinomycetes, location. 3. After the fiberglass septic tanks in place to promptly backfill tank body filled with water, to prevent displacement. Backfill requirements for screening, no sharp rocks and construction waste, when there is no groundwater, then tamp the soil density 0.95. Special attention under the tank surrounded by prime soil or sand-infill: When groundwater, tamped down the tank with prime soil or sand, tank fixed position by force. 4. When the rainy season, to have to drain to prevent water and pit slope collapse, while the tank is filled with water to prevent the floating body, caused by displacement. 5. Construction should be carried out in accordance with the provisions relating to construction and acceptance specifications. One advantage to save money is to use factory fiberglass septic tanks, mechanized, mass, shape overall production, the use of new technology, new materials, small size, effective large volume. Second, saving time and labor fiberglass septic overall shape, light weight, high strength, quick and easy installation. Third, the province fiberglass septic conservation land excavation area. Fourth, good sealing performance and efficient fiberglass septic tanks, to efficiently handle manure anaerobic decay better than conventional septic tank more than 2 times. Fifth, the use of environmentally friendly fiberglass septic overall shape production, good sealing performance, no leakage, no pollution of surface water, septic tank does not corrode the surrounding flowers and trees, wires and cables. Tanks using high siphon guide sparse, several precipitation, multiple purification. Sixth, durable fiberglass septic tanks using new materials glass steel, anti-aging, acid, life of up to 50 years. Seven, pressure, high compressive strength fiberglass septic international 50 steel resin sealing, cylindrical, compared polygon, square compressive strength increased several times. Eight, no subsequent management, slag cycle length fiberglass septic tanks buried adopt, without power, the latter no maintenance, no management. 5 Use l, fiberglass septic tanks selected according to different buildings, calculated by the individual project designers draw design parameters. 2, fiberglass septic tanks in strategic locations, in principle, can not affect building foundation; general drinking water from the pool not less than 10m from the underground intake structures shall not be less than 30m.. When building the foundation plane above the basal plane septic tanks, septic tanks outer distance not less than 2m. When the building foundation base flat plane below the septic tank, septic tank outer facades spacing distance of not less than 5m. 3, the overall FRP tanks is minimal casing 0.3m. The maximum overburden not within 3m. When the septic tank casing depth in the cold zone, the minimum temperature is below -10 ℃ not less than l2m. In the coldest month average temperature of less than -13 ℃ areas, designers consider setting depth fiberglass septic tanks, glass and steel Sleep septic tanks should be set below the freeze line of the area is appropriate. 4, fiberglass septic tanks installed in the green belt, lawns, sidewalks, casing should not exceed l.5m; can also be installed in the road area. 5, covers: The car, however, the use of double-locking light covers and the seat cover; cars can be had when using heavy double lock. FRP tanks also into account the needs of residential green or paved roads and squares needed, cast iron or polymer covers the ground level, have paved the ground in place, the covers may be appropriate to reduce to under paving and brick, when the covers on paving brick It must open the manhole cover can be opened when needed. 6, fiberglass septic tanks volume exceeds 50 m3; available in two single-tank in parallel or in series, if the series, designers and users must be informed in advance mouth factory presets, tank outer wall spacing of not less than 500mm. Excavation and treatment of fiberglass septic discharge line should be based on product positioning engineering drawings to determine, according to the selected model can refer to the size of the excavation pit. Pit excavation to a predetermined level, point cushion lime compacted foundation bearing capacity not lead less than 1OOKN / m, in the use of sand-thick 500mm-1OOmm as bedding, removing entrained sand large masonry or choking miscellaneous It was, and leveling dense, ready overall septic tank in place. When a combination of fiberglass septic tanks installed base soil or groundwater and the soil is poor, to spread thick gravel or crushed stone 1OOmm compaction, set 1OOmm-300mmC1O level concrete pad on the base, spread 1OOmm sand cushion concrete cushion, pot Body sides with prime soil infill. Lifting Notes 1. Hoisting cushion must be leveled before the substrate 2. Importers must also pay attention to the direction of the septic tank 3 lifting. Septic tanks must meet the requirements of engineering design elevation 4. After hoisting the level of local adjustment to make fiberglass septic tanks septic tank irrigation in hoisting meet the requirements, the pool must perfusion 1/3 water to stabilize, and then manually compacted. After stratification backfill backfill situation fiberglass septic tanks in place, the lower pool surrounded by sand infill (height shall be not less than half the diameter of the cell body) prohibited the use of construction waste as a soil backfill, backfill stones should be removed backfill compaction should be layered, each 30mm were connected. Artificial compaction is appropriate, should not force local Meng shock (such as air-ram, etc.) backfill, backfill around the pond must be dense.