The main types of pipelines in the factory are:
1. Water Supply Pipeline: Used to supply water to units, boilers and other equipment.
2. Drainage pipeline: Used to collect and discharge sewage, sewage and rainwater in the factory.
3. Water pipe: Used to transport water from reservoirs or rivers to hydroelectric power station buildings.
4. Return Water Line: Used to recycle and reuse water discharged from units or boilers and other equipment.
5. Heating Pipeline: Used to provide heat sources, such as steam or hot water, to plant equipment.
6. Cooling water pipe: used to cool factory equipment, such as generators, boilers, etc.
There are two types of wastewater (hot) in thehe power plants: one is industrial circulating water (which should not be used for bathing); the other is wastewater discharged from boilers (which contains various pollutants). . It is not suitable for swimming). If it is condensed water, it will be reused in the boiler (usually recovered in the turbine condenser). Such good water will not be wasted.
It is perfectly possible to use the residual heat steam to heat the bath water. Today's thermal power plants use this model to achieve social benefits.