Many people are very interested in thermal power plant water treatment and chemical supervision specializations recently, and they keep wondering what they can do after graduation? So today, our editor will analyze it for you!
Thermal energy? factory water treatment What will you do after you get your chemistry supervision degree?
Training objectives: This specialization trains personnel in water treatment and chemical supervision in thermal power plants. The main contents of vocational education include basic chemistry, analytical chemistry of fuels for human power plants, water treatment of thermal power plants, chemical instrumentation and automation of power plants, processes of production of thermal power plants, etc.
Job directions: power plantsnational risks, employers, etc.
Main courses include steam system water treatment, natural water and its water quality characteristics, basic knowledge of water chemistry, water treatment water from external furnaces, corrosion of thermal system equipment and its prevention, steam pollution and its prevention, and energy. oil. Comprehensive practical training on chemical analysis in power plants and comprehensive practical training on chemical instrumentation in power plants; comprehensive practical training on drawing thermal systems in thermal power plants; comprehensive hands-on training in water treatment and chemical supervision; in thermal power plants
< p>If you have any questions about the self-study/exam for adults, if you do not know how to summarize the content of the self-study/exam for adults, or if you do not know the politicsLocal EU for self-study/adult exam registration, click below to visit the official website and receive free revision materials: https://www.87dh.com/xl/< /p>The role of the water treatment workshop in thermal power plants
Raw water - raw water pump - multimedia filter - (activated carbon filter) - first level safety filter - first high pressure pump level - first stage reverse osmosis device - fresh water tank - (second stage safety filter) - second stage high pressure pump - second stage reverse osmosis device - carbon dioxide eliminator - intermediate water tank -intermediate water pump-yin and yang mixed ion exchanger-Demineralized water tank - desalinated water pump - water point.
———Recommended process
Raw water - raw water pump - multimedia filter - (activated carbon filter) - safety filter - high pressure pump - reverse osmosis device - dioxycarbon remover - Intermediate water tank - Intermediate water pump - Yin and Yang mixed ion exchanger - Demineralized water tank - Demineralized water pump - Water point. ——Recommended process raw water - raw water pump - multimedia filter - (activated carbon filter) - safety filter - high pressure pump - reverse osmosis device - carbon dioxide eliminator - intermediate water tank - pump intermediate water - EDI - desalinated water tank - dewatering Salt water pump - water point. ——New technology Raw water-raw water pump-ultrafiltration device-ultrafiltration water tank-safety passFilter - high pressure pump - reverse osmosis device - remove carbon dioxide - intermediate water tank - intermediate water pump - EDI - desalinated water tank - desalinated water pump - powater int. ——New Process
The process flow of chemical treatment of water (boiler feed water) in thermal power plants is simply: tap water - boiler?
"Huishui" means "chemical water treatment". The mission of the chemical water workshop is to purify “raw water” extracted from rivers into “domestic water”, “industrial water” and “demineralized water” by various physical and chemical processes. In addition, it is also responsible for the corrosion protection of boilers and water quality monitoring. Some power plants also conduct coal and ash quality testing. Some must also produce hydrogen.
Detailed information about the chemical treatment process of power plant water! THANKS! Email: [email protected]
Incoming water-raw water heating-mechanical filter-raw water tank-self-cleaning filter-ultrafiltration-ultrafiltration water tank-single stage reverse osmosis-one inverted water tank-two stage reverse osmosis-second inverted water tank-EDI desalination device-desalinated water tank-boiler.
This is now commonly used in new power plants. I left out the water pump.
To get very detailed information about how the process works, you need to find it on professional websites or forums, such as Civil Engineering Network.
Chemical water treatment in power plants mainly concerns boiler feed water.
Depending on the boiler pressure, the purity requirements for the make-up water are different. Generally speaking, the higher the boiler pressure, the higher the purity requirements for the purified water.
Low pressure boilers generally only need to be softened.
Medium and high pressure boilers must be desalinated.
The general process: MMF (multimedia filter) + ACF (activated carbon filter) + SCA-SBA (softening) + RO (first level reverse osmosis) + second level RO + EDI (electrodialysis) )
It can also be: MMF+ACF+SF (softener) + RO+MIX
BED (mixed bed)