1. source water
tank
2. source water pump
3. mechanical filter
4. carbon filter
5. precision filter
6. electrodialyzer
7. series valves of electrodialyzer
8. middle tank
9. middle pump
10. positive bed
11. negative bed
12. mixed bed
13. pure-water tank
14. pure-water pump
15. alkaliˇ˘acerbity regenerative
equipment
16. application point
1. source water tank
2. source water pump
3. mechanical filter
4. carbon filter
5. precision filter
6. high pressure pump
7. flocculator
8. redox equipment
9. scale inhibitor equipment
10. middle tank
11. primary reserve osmose
12. secondary osmose equipment
13. ozonizer
14. steel filter
15. intensified oxidation tower
16. pure water tank
17. pure water pump
18. chemical cleaning equipment
ˇď If the
conductivity of the source water ˇÜ300¦Ěs,you
can use the primary
reverse osmose flow path.
>>>
Ultrapure water process flow sheet
1. source water tank
2. source water pump
3. mechanical filter
4. carbon filter
5. Na-bed
6. precision filter
7. high pressure pump
8. reserve osmose equipment
9. middle pump
10. deaerator
11. pipeline of general circulation
12. application point
13. flocculator
14. NaHSO3 added equipment
15. NaCL regenerator
16. chemical cleaning equipment
17. ultraviolet ray sterilizer
18. ultrafiltration
19. alkali storage tank
20. acerbity storage tank
