Peter James
Peter James answered

Valves fitted at the outlet of water tanks  have traditionally been gatevalves  and are either located close to the cold water tank or in the pipework adjacent to the outlet from hot water tanks.  If the valves cannot be located, check the pipework where it passes through the ceiling into the room below, sometimes they … Read more

Peter James
Peter James answered

Plumbing works because water is kept under pressure within the pipes. If a water main connection runs into the basement of a house, the water still flows on the second floor because of the pressure. In ancient times, this pressure was created by the force of gravity. In modern times, this is done with powerful … Read more

Peter James
Peter James answered

The plumbing system in your home is composed of two separate subsystems. One subsystem brings freshwater in, and the other takes wastewater out. The water that comes into your home is under pressure. It enters your home under enough pressure to allow it to travel upstairs, around corners, or wherever else it's needed. As water … Read more