The excavation and support of the pool pit should take full account of the soil quality, groundwater and other conditions to ensure the safety of the surrounding buildings and construction.
In order to ensure the stability of the pool wall, it is appropriate to take appropriate support measures to protect the pool wall, support can be used in the form of wood pile support, steel pipe support.
The pool pit around the temporary pile of soil or impose other loads, should not affect the safety of the pool pit and the surrounding buildings.
After the digging of the pool pit, protective measures should be taken to prevent water from pouring into the pool; in order to avoid loosening of the foundation at the bottom of the pit, the original soil at the bottom of the pool should be tamped in layers and then paved with bedding to prevent the septic tank from settling.
Fiberglass fiber reinforced plastic septic tank pool top cover thickness should not be less than 200mm, and should avoid the road.
The pool pit backfill is complete, the maintenance port on the plane should be higher than the floor 100mm, to prevent rainwater backflow.
Fiberglass reinforced plastic septic tank installation precautionsBefore the installation of septic tank, the septic tank and pipeline debris should be removed in a timely manner.
The upper and lower halves of the septic tank should be installed with sealing gaskets to ensure that the septic tank as a whole does not leak.
Fiberglass fiber reinforced plastic septic tank baffle should be used in the form of card slot and other forms of solid, sealed connection with the tank to ensure that the septic tank inside the pool between no leakage.
When the septic tank is installed, the position of the connecting port and pipeline should be adjusted correctly; when the installation is temporarily stopped, the connecting port should be temporarily blocked.
After the installation of fiberglass reinforced plastic septic tank should be inspected, the whole system to do anti-leakage test, to ensure that no leakage of the connection position before the construction of the next process.