Hello, thanks for clicking on the post, hopefully you can help?!
First of all some background, we have two cold water tanks in our loft; A small one and a large one. The small one was filling up to the overflow pipe and was dripping onto our patio.
My wife called out a Plumber who looked at the problem and replaced both ballcock's. It seemed to have done the job but after that week it started dripping again.
Now, on investigating, when you press the ballcock down on the big watertank, water comes flowing into the tank, like you'd expect. However, the same doesn't happen on the small tank, no water comes in at all when you press it down. Weird right?
Now the small water tank has three pipes attached to it. Two which run down the hot water tank in the airing cupboard. One pipe attached at the bottom part and one hanging over the top of the tank. On the other side of the tank is a pipe which feeds the ballcock inlet. It goes the other side of the wall and I can't see where the pipe leads; Seems to the bathroom though.
Now what I can't work out, is if the ballcock inlet isn't letting in any water, how on earth is it getting to the overflow.
Can someone point me in the right direction and maybe explain...
- The purpose of two water tanks?
- Why 3 pipes to the small water tank..What does each one do?
- What do you reckon the fault is?
Thanks in advance!
First of all some background, we have two cold water tanks in our loft; A small one and a large one. The small one was filling up to the overflow pipe and was dripping onto our patio.
My wife called out a Plumber who looked at the problem and replaced both ballcock's. It seemed to have done the job but after that week it started dripping again.
Now, on investigating, when you press the ballcock down on the big watertank, water comes flowing into the tank, like you'd expect. However, the same doesn't happen on the small tank, no water comes in at all when you press it down. Weird right?
Now the small water tank has three pipes attached to it. Two which run down the hot water tank in the airing cupboard. One pipe attached at the bottom part and one hanging over the top of the tank. On the other side of the tank is a pipe which feeds the ballcock inlet. It goes the other side of the wall and I can't see where the pipe leads; Seems to the bathroom though.
Now what I can't work out, is if the ballcock inlet isn't letting in any water, how on earth is it getting to the overflow.
Can someone point me in the right direction and maybe explain...
- The purpose of two water tanks?
- Why 3 pipes to the small water tank..What does each one do?
- What do you reckon the fault is?
Thanks in advance!