T
Tony73
Hello
I recently did a job in a 2 bowl auto flushing urinal system in a small commercial unit. The waste pipe was blocked solid with urine crystal/congealed stuff. I had to cut the pipe to get access and the replaced the waste pipe and S bends. All worked well with the urinals coping with the flush and everything draining away fine.
today I got a call that the urinals were overflowing when the cistern flushed down. The pipe is blocked again after 2 weeks. There is a WC that feeds into the same waste stack as the Urinals.
Can anyone suggest why this might be blocked again so quickly and what my best course of action is before I go back to sort out.
Any help greatfully recieved as I'm a Urinal novice just trying to help a mate out.
I recently did a job in a 2 bowl auto flushing urinal system in a small commercial unit. The waste pipe was blocked solid with urine crystal/congealed stuff. I had to cut the pipe to get access and the replaced the waste pipe and S bends. All worked well with the urinals coping with the flush and everything draining away fine.
today I got a call that the urinals were overflowing when the cistern flushed down. The pipe is blocked again after 2 weeks. There is a WC that feeds into the same waste stack as the Urinals.
Can anyone suggest why this might be blocked again so quickly and what my best course of action is before I go back to sort out.
Any help greatfully recieved as I'm a Urinal novice just trying to help a mate out.