Description
In comparison with traditional activated sludge treatment, MBR and specifically HYDRAsub ® generate high-quality permeate water desirable for reverse osmosis purification, while significantly lowering footprint by removing sedimentation tank and activity at greater Mixed Suspended Liquor Solids (MLSS).
Models
| HYDRAsub® – MBR | HSM75-ES-HSE15 | |
|
Module |
Configuration: Fiber Orientation: Filtrate Flow: Membrane Polymer: Pore Size (nominal): Number of Elements in Module: Nominal Membrane Area per Module: Permeate Connections: Air Connections: Guide Pipe Connections: Typical Module Dry Weight: Typical Module Wet Weight: |
Submerged Membrane Vertical Bi-directional Polyvinylidene Flouride (PVDF) 0.4 μm 5 (25 m² each) 807ft2(75m²) (2)-2”MNPT (2)-11/2”MNPT (2)-to fit2.5” pipes 281 lbs(127kg) 386 lbs(175kg) |
|
Operating |
Maximum Trans Membrane Pressure(Vacuum): Maximum Backwash Pressure: Maximum Instantaneous Chlorine Concentration: Maximum Chlorine Tolerance: MLSS Range: Operating Temperature Range: Feed Water pH Range: Cleaning pH Range: Operating Mode |
-6 psig (-0.41 bar) 2 psig (0.14 bar) 5,000 ppma 742,000 ppm-hrsb 8,000-12,000 mg/Lc 41-104°F (5 -40°C) 6.0-8.0 1.0 – 11.0 Outside to Inside |
|
Typical |
Operating Filtrate Flux†: Peak Operating Flux†: Chemically Enhanced Backwash (CEB) Flux: CEB Chemicals: Clean In Place (CIP) Flux: CIP Chemicals: |
4-20 gfd (7-34 lmh) 30 gfd (51 lmh) 2.4 gfd (4 lmh) NaOCld 2.4 gfd (4 lmh) NaOCl or Citric Acidd |
Features
- Very high flux
- CAPEX savings
- Lower footprint
- PVDF fiber
- Reliable and robust product
Applications
- Effluent (sewage or industrial source)
- Municipal applications
