HSM250-ES Submerged filtration

Product Details

HSM250-ES modules are available in a wide range of sizes from 25 to 1500 m2 membrane area, covering all ranges of flow.

Application Data 

Configuration:Submerged Membrane

Fiber Orientation:Vertical

Filtrate Flow :Bi-directional

Membrane Polymer:Polyvinylidene Flouride (PVDF)

Pore Size (nominal):0.4 μm

Number of Elements in Module:10 (25 m² each)

Nominal Membrane Area per Module:2690 ft2 (250 m²)

Permeate Connections:(2)- 2” MNPT

Air Connections:(2)- 2” MNPT

Guide Pipe Connections:(2)- to fit 3” pipes

Typical Module Dry Weight:1053 lbs (477 kg)

Typical Module Wet Weight:1406 lbs (637 kg)

Operating Specifications

Maximum Trans Membrane Pressure (Vacuum):-6 psig (-0.41 bar)

Maximum Backwash Trans Membrane Pressure :2 psig (0.14 bar)

Maximum Instantaneous Chlorine Concentration:5,000 ppma

Maximum Chlorine Tolerance:742,000 ppm-hrsb

MLSS Range:8,000 - 12,000 mg/Lc

Operating Temperature Range:41 - 104ºF (5 - 40º C)

Feed Water pH Range:6.0 - 8.0

Cleaning pH Range:1.0 - 11.0

Operating Mode:Outside to Inside