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Textile Printing and Dyeing Wastewater Treatment
Capacity: 20,00m3/d
Location: Thailand
Raw water: Printing and dyeing Wastewater
Process:Biochemical treatment→Sand filter → UF → RO
UF membrane module: Tripure 8P-0.9, 66pcs
Installation time: 2010,
Replace time: 2015, 2020
Operating parameters
Item | Parameters |
Recovery rate | > 85% |
Operating pressure | <1.5 bar |
Operating flux | 45 -50L/m2h |
Back wash | operated in every 20min |
CEB | operated in every 8h |
Water quality
Item | Feed | Permeate |
Turbidity | 10.1NTU | 0.1NTU |
TSS | 9 | 4 |
Total Alkalinity | 67 | 44 |
SO42- | 340 | 225 |
Conductivity | 1898 | 1679 |