Browse Forums Pools & Spas Re: High water table - empty pool shell with relief pipe 4Dec 05, 2022 2:21 pm Designer,Engineer (Civil,Const & Envir),Builder,Concrete & Masonry Contract.Struct Repairs Re: High water table - empty pool shell with relief pipe 7Dec 06, 2022 8:44 am bad brains Can you please elaborate on issues you would expect from "tidal surges and stormwater backflows"? Would this only apply with the pool empty and no relief valve? Note the lower reaches of the Swan are technically an estuary with minimal flow restriction to the ocean, so tidal level does not differ appreciably from ocean tides, and I've not seen tidal effects on water table level more than a few cm in magnitude. Cheers! This is a problem around south perth and mt pleasant along the river foreshore. many a house has had to have their soakwells and paving redone after it's lifted Around middle sawn along the river it's recommended you lift the pool on a sand pad with retaining walls. Same goes with House pads Designer,Engineer (Civil,Const & Envir),Builder,Concrete & Masonry Contract.Struct Repairs Much a do about nothing. You can see the fall heading to the actual drains. Stormwater ingress will be minimal and it's far better to have the top sitting flush rather… 12 6285 DIY, Home Maintenance & Repair We have a hot water copper pipe that runs from our hot water unit on one side of our house under a concrete slab to our bathroom and laundry...old house so not ideal. The… 0 5527 Hi, Really struggling to find some consistency amongst Span Tables, can anyone help… 0 2726 |