Genesys International Limited

GenesysModel SW -Seawater Antiscalant

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Genesys SW is a broad spectrum, phosphorous free antiscalant for use in seawater Reverse Osmosis and Nano-Filtration systems. It is highly effective at preventing the formation of inorganic scale thereby reducing the frequency of membrane cleaning and replacement. Genesys SW allows systems to be designed and operated at their optimum rate of recovery, reducing the amount of feed water used and concentrate to be discharged. Consequently significant cost savings can be made with both capital and operational costs.

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  • Suitable for use in Reverse Osmosis(RO) and Nano-Filtration(NF) membranes
  • Compatible with all types of polyamide membrane
  • Particularly effective in high pressure systems working at 50-60% recovery
  • Drinking water approval
  • Replaces acid addition
  • Highly cost effective alternative to SHMP
  • Inhibits common scales
    • Calcium carbonate
    • Calcium phosphate
    • Calcium sulphate
  • Genesys SW should be dosed continuously to the feed water upstream of the cartridge filter.
  • Typical dosage rates are 0.8-1.5 mg/L.
  • The optimum dosage rate can be calculated using the Genesys
  • Membrane Master software. Genesys SW can be diluted and is fully miscible with water in all proportions.
  • Genesys SW is an aqueous solution of neutralised carboxylic acid and has been registered for use in drinking water applications.
  • Genesys SW is compatible with carbon steel and all commonly used materials of construction.
  • A material safety data sheet is available on request.

Classification

  • CHIP: Not Classified - UN: Non Hazardous

Packaging

  • Available in 25 kg kegs, 230 kg drums and 1,000 kg IBCs.
  • The ‘shelf life’ is one year under normal storage conditions.

Typical properties

  • Appearance: pale yellow liquid
  • pH as supplied: 8.3 – 8.7
  • Specific gravity: 1.15 – 1.17
  • Freezing point: <0ºC