POWERCHEM membrane compatible coagulants and flocculants can increase pre-filtration efficiency and help improve productivity in membrane systems for worry-free RO feed water.

Suitable for direct filtration processes, multi-media filters and clarifiers and other gravitational separation systems, PURETREAT series products.

 Improve liquids/solids separation
 Are compatible with all RO and thin-film composite membranes
 Assure consistent SDI feed-water specifications set by membrane manufactures
 Increase resistance to filter breakthrough compared to metal coagulants
 Provide better color removal than organic polymers
 Are effective over a broad PH range
 Minimize flushing time and backwash waste
 Reduce treatment costs

Product List

No	Product Name	Application
1	PURETREAT RO50A --Anti-scalant/Dispersant	Anti-scalant for controlling high effective on the Calcium carbonate, calcium sulfate, barium sulfate and so on, and  used in well water
2	PURETREAT RO100A --Antiscalant/ Dispersant	Anti-scalant for effluent waters with high levels of metal oxides Organic Calcium carbonate, calcium sulfate, barium sulfate , used in Surface water.
3	PURETREAT RO150A --Anti-scalant/ Dispersant	Anti-scalant for controlling high effective on salt for calcium  Carbonate, Sulfate Fluoride and calcium phosphate used in Sea water.
4	PURETREAT RO200A --Anti-scalant/ Dispersant	For all waters with a high silica content Control Calcium Sulfate of the concentration 10000ppm
5	PURETREAT RO220A --Anti-scalant/ Dispersant	For all waters with a high silica content Control  Silica of the concentration 400ppm
6	PURETREAT RO280A --Anti-scalant/ Dispersant	Anti-scalant for controlling high effective on salt for COD calcium  Carbonate, Sulfate Fluoride and calcium phosphate used in reuse water.
7	PURETREAT RO RO300A --Anti-scalant/ Dispersant	Anti-scalant for controlling high effective on salt for COD calcium  Carbonate, Sulfate Fluoride and calcium phosphate used in  RO concentrate  water.
8	PURETREAT RO380A --Anti-scalant/ Dispersant	Anti-scalant for controlling high effective on salt for COD calcium  Carbonate, Sulfate Fluoride  used in Landfill leachate water.
9	PURETREAT 500C -- Acidic Liquid Cleaner	Composed of chelating agent and Surface active agent.  Typically dosage is 2-4% according to fouling , inorganic scale and metal oxides on the membrane systems.
10	PURETREAT 580C -- Alkaline Liquid Cleaner	Composed of chelating agent and Surface active agent . Typically dosage is 2-4%, according to fouling , organic, protein, colloid, sludge slime and calcium Sulfate on the membrane systems.
11	PURETREAT 905B -- Non-Biocide	Composed of complex organic bromide. Typically dosage is 2-10ppm on line or 50-100ppm intermittent according to microorganism , bacteria , sludge slime on the membrane systems.
12	PURETREAT 915B --Non-Biocide	Composed of organic bromide. Typically dosage is 500-1000ppm on cleaning according to microorganism , bacteria , sludge slime on the membrane systems.
13	PURETREAT 920F -- Tube Flocculant	Composed of inorganic and organic flocculant. Typically dosage is 2-10ppm according to ss and colloid ,applied in low, medium and high  turbidity water type.
14	PURETREAT 925F -- Tube Flocculant	Composed of organic flocculant. Typically dosage is 2-10ppm according to ss and colloid ,applied in low, medium and high  turbidity water type.
15	PURETREAT 928D -- De-Chloride	Composed of sodium bisulfite. Typically dosage is 2-10ppm according to Residual chlorine on the membrane systems.
16	PURETREAT 950D -- De-foam	Composed of organic ether. Typically dosage is 500-1000ppm intermittent according to foam ,applied in Membrane Bio-Reactor.