HA Series
The HA series products can achieve metal concentration in acidic solutions such as sulfuric acid less than 20% and phosphoric acid less than 30%, and can also be used for acid purification. Membrane elements maintain high flux in a strong acid environment and operate stably for more than 12 months.
Industry application
● Steel cold-rolled pickling water is fully reused
● Metal recovery, acid recovery of electroplating wastewater
● Copper recovery from PCB board washing
● Waste acid cleaning and reuse in industrial production
Operation and Cleaning Parameters
● Max. operating pressure: 1500psi
● Typical operating pressure: 580psi
● Pressure drop of single membrane element: <8psi
● Recovery rate: 15%
● Max. operating temperature: 50℃
● Max. cleaning temperature: 50℃
● Continuous working PH range: 0-12
● Cleaning PH range: 0-13
● Max. allowable residual chlorine: 500ppm-h
● Inlet water: NTU<1 SDI<5
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