Filtering media and chemical reagents

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Filtering materials for different purposes

 

Name
Purpose
Package
Grained quartz,  0.3–0.6, 0.3–0.9 mm
Filtering material based on pure quartz rock for removing suspended particles from water
40 kg
Grained quartz, 3–5 mm
Material for supporting bed in filtering systems
40 kg
Filter-Ag
Anhydrous silica. Filtering medium for removing from water suspended particles of size 20–40 μm
28.3 l
Anthracite
Filtering medium based on coal. Used in filters with multilayer charge.
28.3 l
Calcite
Filtering medium based on natural calcium carbonate. Used as pH corrector in deironing and demanganation systems.
25 kg
Birm
Catalytic filtering material for removing dissolved iron and manganese.
28.3 l
Manganese Greensand
Catalytic filtering material based on glauconite for removing from water iron, manganese, and hydrogen sulfide. Regeneration with KMnO4 solution.
28.3 l
Catalytic filtering material on synthetic support for removing from water iron, manganese, and hydrogen sulfide. Regeneration with a KMnO4 solution. Analog of Manganese Greensand.
28.3 l
Pyrolox
Filtering material based on manganese dioxide for removing from water iron, manganese, and hydrogen sulfide.
27,3 kg
Activated charcoal WATERLINK SUTCLIFFE CARBONS 207C 12#30, 20#50
Activated coconut shell charcoal for eliminating odor and color and for removing dissolved organic compounds
25 kg
Activated charcoal WATERLINK SUTCLIFFE CARBONS 207C Ammonosorb 6#12
Impregnated activated charcoal for removing ammonia and ammonium compounds.
25 kg
Silver-plated activated charcoal 207C 12#30
Activated charcoal with silver
25 kg
Activated charcoal CentaurNDS 12#40
Catalytic activated charcoal for removing iron, manganese, and hydrogen sulfide.
28.3 l
Cation-exchange resin DOWEXHCR-S/S (Na)
Standard strongly acidic cation-exchange resin in the Na form for water softening
28.3 l
Cation-exchange resin PuroliteC-100 (H)
Strongly acidic cation-exchange resin in the H form for water deionization systems
25 l
Cation-exchange resin PuroliteNRW-100 (H)
Strongly acidic cation-exchange resin in the H form of the nuclear class for water deionization systems
25 l
Anion-exchange resin PuroliteA-520 
Strongly basic anion-exchange resin in the Cl form for selective removal of nitrates
25 l
Anion-exchange resin PuroliteA-860
Macroporous strongly basic anion-exchange resin in the Cl form for purification of water with high content of organics
25 l
Anion-exchange resin PuroliteNRW-600 ()
Strongly basic anion-exchange resin in the OH form of the nuclear class for water deionization systems
25 l
 Resin blend PuroliteNRW-37
Blend of nuclear class resins in the H and OH forms for water deionization systems
50 l
Resin blend PuroliteMB-400
Blend of resins in the H and OH forms for water deionization systems
25 l
Ecotar
Multicomponent ion-exchange charge for comprehensive treatment of water to remove dissolved iron, manganese, hardness salts, and natural organics.
28,3 l
Ecotar
Multicomponent ion-exchange charge for removing from water dissolved iron (initial content up to 15 mg/l), manganese, and hardness salts
28,3 l
Ecotar 30
Multicomponent ion-exchange charge for removing from water dissolved iron (initial content up to 30 mg/l), manganese, and hardness salts
28,3 l
Ecotar
Multicomponent ion-exchange charge for purification of water with high content of organics
28,3 l

 


Reagents and auxiliary materials

 

Material
Application
Potassium permanganate
Oxidant and reagent for regeneration of filters based on Manganese Greensand and MTM.
Pelletized salt Akzo Nobel Broxetten
Pelletized sodium chloride for regeneration of filters based on ion-exchange resins.
Pelletized salt Universal SM
Sodium polyphosphate
Scale formation inhibitor
PAX-18
Coagulant for water treatment.
Aqua-Aurat 30
Coagulant for water treatment.
Aminat K
Scale formation inhibitor in reverse-osmosis systems
Aminat DM 30
Reagents for chemical washing of reverse-osmosis membranes
Aminat DM 50
BRC (Bactericidal resin cleaner)
For washing and bactericidal treatment of ion-exchange resins operating at high iron concentrations
Hydrogen peroxide of medical grade
Oxidant used in deironing systems

 





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