HYDRAcap is used to treat surface water, groundwater, seawater and wastewaters as either primary treatment or as pretreatment to reverse osmosis (RO) and nanofiltration (NF). Compared to conventional pretreatment, HYDRAcap allows for higher fluxes For RO and NF systems while maintaining longer intervals between cleanings. In some cases it replaces conventional pretreatment for potable applications, groundwater recharging and water recycling.

• Low fouling hydrophilic polyether sulfone membrane
• Tolerant to chlorine, peroxide and other oxidants
• Resistant to pH extremes Exhibits 5 log (99.999%) removal for bacteria, giardia, cryptosporidium and 4 log removal for viruses
• Reduces turbidity to <0.06 NTU
• Operational flexibility: direct or cross flow filtration
• DHS (CA), DEP (MA), NSF EPA, ACS (France), DWI (UK) certifications for materials of construction, operation and pathogen removal efficiency
• Low pressure operation

• Maximum Operating Temperature: 104F (40C)
• Maximum Applied Pressure: 73 PSI
• pH Range, Continuous Operation: 4-10
• Maximum Feed Water Turbidity (NTU): 100
• Instantaneous Chlorine Tolerance: 100 PPM
• Instantaneous Hydrogen Peroxide Tolerance: 200 PPM