I have been doing some work at a hair salon recently and there are two hair rinsing basins there.
basically they take too long to empty, now there is no immediate blockage, as i have cleared the 's' traps out on numerous occasions.
and the girls have put some drain cleaner down aswell.
the traps are 1" 1/2 but they reduce down to 1" 1/4 under the basins, then this travels about 2m under floor to an outside drain.
Are there any suggestions on what could be causing the water to waste away so slowly and any thing that could remedy it?
Also is there a better trap on the market to cope with all the hair?
cheers.
basically they take too long to empty, now there is no immediate blockage, as i have cleared the 's' traps out on numerous occasions.
and the girls have put some drain cleaner down aswell.
the traps are 1" 1/2 but they reduce down to 1" 1/4 under the basins, then this travels about 2m under floor to an outside drain.
Are there any suggestions on what could be causing the water to waste away so slowly and any thing that could remedy it?
Also is there a better trap on the market to cope with all the hair?
cheers.