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DERSCALANT 30
Antiscalant / Antifoulant
(Turkey's most common used Antiscalant)
Composition:
It is a water treatment chemical that have broad spectrum and concentrated phosphonate based.
Technical Properties:
Derscalant 30, which is a general purpose antiscalant and antifoulant in Reverse Osmosis Membrane Systems, is used for inhibiting common scales (Calcium carbonate/sulphate, calcium phosphate, barium /strontium sulphate, silica, iron and manganese) and for preventing of clogging on the membranes in the feed water containing metal oxide. It is compatible with each type of membrane carbon steel and other building materials and is approved for use in the drinking water applications. It has proven to be effective at LSI of +2.8 which means that systems can be designed and operated at their optimum recovery rates. Addition of acid may not be necessary in sea water applications. The product possesses NSF/ANSI Standart 60 document.
Physical Properties:
Appearance: like yellow liquid
Odor: Odorless
pH (%1): (9,5 - 10,5)
Why Derscalant 30
1) Low energy and cost
Derscalant 30, It provides operation at higher concentrations. Thus, It helps to reduce the water consumption by using less water. Besides reducing the frequency of cleaning of the membranes, It provides saving energy and low cost.
2) Eficiency
If treatment not occur prior to filtration or occur inaccurate; system equipment will be damaged as a result of negative things such as clogging of the membranes and fouling. Derscalant 30, Due to the broad range effect and strong structure, It helps to be long-lasting of membrane and equipment at high performance. It contributes to more efficient operation of the process, by preventing the problems in the system.
3) Easy usage
Derscalant 30, readily available without the need for any mixing or dilution.
4) Health and Environment
Derscalant 30 does not contain heavy metals in structure that are not harmful to the environment and human health.
Dosage:
Derscalant 30 should be dosed continuously to the feed water of the cartridge filters.
Typical dose rates are 2 – 8 mg/L.
In the sea water applications:
Typical dose rates are 0.5 – 1.0 mg/L.
Thanks to Derscalant Membrane Master software is done product traceability, optimum dosage and product determination. Please request Derscalant Membrane Master software from our technical team.
Application:
Derscalant 30 is used without dilution with water. If necessary, It can be diluted with RO, pure water and demineralized water. It must never be diluted with hard water to avoid precipitation and cloudily. Dosing system parts in contact with the product must be resistant to weak acid and alkali. Automatic dosing system should be used preferably.
Packaging and Storage:
Derscalant 30 should be stored indoor at room temperature. It must be stored in own packaging. Its shape is 25-60 kg polyethylene drums. When stored under proper conditions, shelf life is about 2 years.
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