plowking
Gold Member
If your leachfield has a distribution box at the end closest to tank,you can run a snake[plumbers flat steel snake] or camera down the line to find it. If it's not to deep,I run a snake and have customer stand near leachfield to hear the vibration of snake bumping in the d box,if it is too deep I can use a metal detector to follow snake. There are locator devices that can be taped to snake or flushed down toilet to find the tank but these costs extra. If you have the tank in the lawn,a H-10 rated tank should be fine, under driveways still require a H-20 rated tank. I had to go out and pump and inspect inside a tank for damage from a logging truck driving over it,luckily he got the edge and not over the covers,the weak spot is at the seams around the openings. I washed out the tank and used a telescopic inspection mirror with a bright light,no cracks were visible. However the d. box is bad and I have to go back and replace the box,jet the lines and add a leachfield vent,new baffle and filter to update the system. The pipe to the leachfield should be schedule SDR 35 or 40,most likely they used schedule 20 which has a too low crush load. plowking
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