4 cubic fiberglass septic tanks, 6 cubic fiberglass septic tanks, fiberglass septic tanks 8 cubic

Product Specifications Application: municipal wastewater treatment: biological Brand: Flying 1200: 3600 Product Details 1, fiberglass septic tanks and building the horizontal spacing of not less than septic tank base and building a base elevation 2 times. 2, the pond a solid base in the case, the natural elements earth, laying 50 ~ 100mm sand leveling can be. (In case of special foundations, should be given special treatment). 3, pit size: When a single installation pit length = product length + 1000mm, width = product width + 1000mm, depth = height + import and export of products effective height of the connection well; when installed in combination products and pit wall spacing 500mm, intermediate products should also be retained for at least the width of 500mm; when as a single product is more than 30 cubic meters, the spacing between the products of at least 1000mm. 4. The pool press into place, the body shall irrigation to the pool, making it stable, ban anti-float. 5, backfill the land of stones, bricks and other hard objects removed, an artificial fill compacted layer by layer, not violently collide cell body. 6, other operations can refer to the relevant construction standard brick septic implementation. 7, the construction work programs: A, actinomycetes Trench pit: Users should be based on engineering drawings in septic tank model, according to model size, elevation, put the gray line excavation and foundation trench line with the state of the construction specifications regulations. Under conditions of high water table, the excavation pits must be drained to prevent stagnant water and pit slope collapse. B, base cushion: The 50-100mm sand, removing entrained sand large sharp or hard brick debris and leveling compaction. In case of groundwater and soil-based or a combination of poor soil backfill installation do except to be done to cushion gray sand, the need to C10 plain concrete casting (thickness not less than 100mm). C, septic tank in place: Septic Importers must pay attention to the lifting direction, the direction of the arrow end for export, to check whether the project design requirements; Septic elevation must meet engineering design requirements; The hoisting After the place, determine the level of local adjustment cushion to make it level. D, septic tank after filling in place comply with the installation, below the soil surrounding the pool water to make it stable. E, layered backfill: forbidden construction waste as backfill backfill, backfill large sharp stones should be removed, backfill compaction should be stratified according to each 300mm were, to use artificial compaction, avoid local violently impact , you must backfill compaction around the pond. The density of execution according to the design or construction requirements. F, puzzle connection well: after backfilling reach masonry construction specifications can import and export connections wells, connection wells, according to the national standard portfolio construction. G, preliminary acceptance: ① septic tank inlet and outlet pipe diameter is 150 ~ 200mm appropriate, directly into the masonry wall, tube wall and wall connections with 1: 2 or 1: 3 cement mortar fill interface. ② septic tank influent manhole inlet diameter of not more than 200mm, import and export in order to check the top of the pipe butt principle of construction. ③ After the initial completion of the on-site septic tank, prohibited dumping of construction waste or garbage