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Product Application

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Dosing Guidelines: 

The typical dosage range is between 2 to 5 ppm or Typical dosage range is between 2 and 6 mg/L.

Dilution:

This product is formulated to be injected neat. However, if a dilution is required, use demineralized or RO permeate water. If neither of these is available, softened water may be substituted. The dilution for Vitec 1000 should not result in a solution strength of less than 10%. This guidelin will protect the effectiveness of the internal bacteriostat which inhibits bacterial growth in the drum and feed tank.Maximum dilution is temperature related as shown below.
Temperature, °C     Maximum Dilution, %
<30                                        12
30-35                                     25
>35                                        50

RO antiscalant

Scaling is caused in membranes because the level of hardness salts in the water becomes highly concentrated as it passes through the RO unit. In smaller units scale formation can be prevented by base exchange softening the make-up water but for larger systems that is very expensive. We have developed a range of easy to handle, cost-effective RO Antiscalant which increase the solubility of the hardness salts so they remain in solution rather than forming scale on the membrane. Our cost-effective RO antiscalants will inhibit a wide range of foulants including calcium carbonate, calcium sulphate, barium sulphate, strontium sulphate, calcium fluoride, silica and iron.

RO Antiscalants are dosed directly to the RO feed water tank or feedwater line (after pretreatment) at the recommended dosage of 1-3 mg/L and maximum dosage at 8mg/L, subject to inlet water quality and parameters is respect of Calcium Hardness, Iron, TDS, Alkalinity, pH and silica content. Maximum dilution should be 10% with RO or DI water for temperature less than 30 deg C. For higher temperature the dilution ratio can increase. 

Key Features and Benefits of ANTISCALANT RO Reverse Osmosis

  • Inhibit scale formation and effectively controls corrosion

  • Protects the membrane efficiently

  • Can be used neat or diluted

  • Enhance the plant operation and equipments life span

  • Tolerant to oxides of iron, aluminium etc

  • Economical

  • Compatible with almost all RO membranes

  • Easy in usage and handling

  • Excellent results as a replacement for softener filters

  • Highly effective for scale prevention from calciumcarbonate, calcium sulfate, barium sulfate, and strontium sulfate

  • Cleans the membrane surface by dispersing foulants

  • Works on wide range of pH

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