An enlarged prostate is also known as benign prostatic hyperplasia (BPH), which is generally not associated with any prostate pain. However, an enlarged prostate can cause problems with urination.
When a homeowner turns on a faucet, the cooled water sitting in the pipes circulates to the faucet first, so the homeowner has to wait for hot water. A hot water circulation pump sends cool water in the pipes back to the water heater through a return line. A pump circulates this water through the water heater as needed to keep it hot. This continuous loop of water through the water heater ensures that hot water is always available.
Inside of the hot water cylinder is a coiled pipe that is part of the semi sealed central heating and hot water system. The hot water from your boiler (also part of the semi sealed system) flows through the coiled pipe and consequently heats the water in the cylinder.here are two pipes attached to the small header tank (small cold water tank) which connects to the semi sealed central heating/indirect hot water system. In ideal conditions the purpose of the header tank is merely to control the expansion and contraction of the water in the semi sealed system as it heats and cools.