I get a very loud hissing buzzing sound coming from a lead pipe when my next door neighbor flush his toilet. Only last until his toilet fills up.
I have end Terrence house , the water supply is shared , the pipe in question comes off the mains of my neighbor house and feeds the toilet and sink in my house , i have separate stock for the rest of the house.
also I seem to have low pressure compared to his house and damp brick on the outer wall.
I have tried listing to my mains stop cock can't hear anything , and I also tried listen to stopcock which comes in from the next door neighbor still can't hear anything which.
any ideas on what it could be?
I have end Terrence house , the water supply is shared , the pipe in question comes off the mains of my neighbor house and feeds the toilet and sink in my house , i have separate stock for the rest of the house.
also I seem to have low pressure compared to his house and damp brick on the outer wall.
I have tried listing to my mains stop cock can't hear anything , and I also tried listen to stopcock which comes in from the next door neighbor still can't hear anything which.
any ideas on what it could be?