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.
As with the boiling water reactor, water enters the bottom of. pressurized water reactor, however, the water is kept at a. high pressure so that boiling does not occur in the reactor. Instead, this very hot water flows into tubes in a steam. generator â a heat exchanger a bit like a car radiator. The hot. water from the reactor heats cooler water that flows in a. separate piping loop within the steam generator and makes. that water boil, creating steam.