Circulating water in power plants is divided into open type and closed type.
Open system flow: water intake from rivers and lakes --- filter --- circulating water pump --- jellyfish tube --- condenser, oil cooler, chiller air, etc. (rinsing branches Gray water, domestic water, chemical water, etc.) --- outlet jellyfish tube --- discharged into rivers and lakes.
Closed system process: circulating pool --- circulating water pump --- condenser, oil cooler, air cooler, etc. --- booster pump --- cooling tower --- circulation pool. There is also a water pump to replenish water from the water source to the closed system. Closed systems also require dosing and draining.
What does operation and maintenance of water and electricity mean? This is a concept involving hydroelectric power engineeringthat and electrical power engineering. Hydropower operation, maintenance and repair work refers to the regular inspection, maintenance and repair of hydropower plants and power plant equipment to ensure their normal operation, safety and security. stability.
First of all, hydropower operation and maintenance work requires comprehensive inspection of hydropower plants and power plant equipment, including turbines, generators, transformers, etc. The purpose of the inspection is to discover problems with the equipment and repair or replace them in a timely manner to prevent equipment failure from damaging the operation of the generator.
Second, maintenance work is an important part of water and electricity operation and maintenance. He understands the traRoutine maintenance costs such as cleaning, lubricating and tightening equipment to ensure proper operation of the equipment. In addition, the safety and stability of hydropower projects should be checked regularly to ensure the stability of hydropower projects and not affect the water level of power generation and power plant operation.
Hydropower operation and maintenance also includes the partial or complete repair, replacement, or upgrade of hydropower engineering equipment. For example, generators, transformers, etc. must be renovated or replaced, and the turbines must be dismantled, repaired or replaced. These tasks require operation and maintenance by experienced technicians.
In summary, the operation and maintenance of hydropower is a very important task, which has an impdirect act on the safe operation of hydroelectric plants and power plants. Each link requires careful maintenance to ensure the normal operation of hydropower projects and the stability of electricity supply.