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Hypersperse* AF150UL membrane system antiscalant / antifoulant

Water Technologies & Solutions fact sheet

Hypersperse* AF150UL

membrane system antiscalant / antifoulant

  • Classified for use in producing potable water (certified to NSF/ANSI Standard 60).
  • Offers superior control of including calcium carbonate and calcium sulfate scales. Good control of barium sulfate and strontium sulfate scales.
  • Compatible with all of the leading RO membranes.
  • Maintains cleaner membrane surfaces by dispersing particulate foulants.
  • Effective over a wide pH range.
  • May be fed neat or diluted.
  • Compatible with feedwaters that contain aluminum and iron oxides.
  • Compatible with SoliSep* MPT150 coagulant.

description and use

Hypersperse AF150UL is a highly effective liquid antiscalant/antifoulant developed to control scale precipitates and reduce particulate fouling within membrane separation systems. It is imperative that the coagulants used are compatible with the antiscalant/antifoulant being injected as incompatible chemicals may cause membrane fouling. This highly effective liquid antiscalant/antifoulant is formulated specifically to be compatible with SoliSep MPT150 coagulant.

typical applications

For maximum effectiveness, Hypersperse AF150UL should be added prior to the static mixer or cartridge filter housing.

Maximum recommended dilution is 10% with RO permeate or DI water at room temperature.

treatment and feeding requirements

Typical dosage range is between 2 and 6 mg/L.

Important Note: Over and under-dosing may cause membrane fouling, so please contact your local VEOLIA representative to define the optimal feedpoint and dosage rate.

packaging information

Hypersperse AF150UL is a liquid material, available in a wide variety of customized containers and delivery methods. Contact your VEOLIA sales representative for details

safety precautions

A Material Safety Data Sheet containing detailed information about this product is available on request.

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E-PFHypersperseAF150UL_EN.docx Jan-09