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Wound Polypropylene Micron Cartridge Filters INR   0 INR  0
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Wound Polypropylene Micron Cartridge Filters

Wound Polypropylene Micron Cartridge Filters These are popular liquid filter cartridges that have a continuous, diagonally interlocking weave over a supporting core. The most popular media used for these filters is a polypropylene(PP) yarn over a PP supporting core. The winding provides tapered filter passages of controlled size and shape. The larger particles are trapped on the outer surface and form a pre-cake. The smaller particles are trapped within the torturous path of the winding. These filters work on the principle of depth filtration, offering a gradual rise in pressure drop across the life of the cartridge. Brand Hydrowound MMP is the largest manufacturer of the wound PP cartridges in India. The Hydrowound cartridges use the PP yarn manufactured by a superior technology. The yarn is fibrous and has about 40% higher air volume compared to conventional yarn. The filtration takes place by “absorption technology”. This provides for the advantages of (a) lower pressure drop (2) increased efficiency and (3) higher dirt holding capacity. Micron Rating MMP Hydrowound cartridges are offered in standard micron ratings of 0.5, 1, 5, 10, 25, 50, 75 and 100. On request, customised micron rating can also be provided. The cartridges are of nominal rating with an efficiency of 88-90%. Sizes Length: 10” / 20” / 30” / 40” Outer Dia: 63mm ( Standard Cartridge) / 114mm (Big Blue of Jumbo Cartridge) Inner Dia: 27.5 mm Ends: DOE ( Double Open Ended) / SOE ( Single Open Ended)

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Water Softener Media – Indion 2250 – Na INR   0 INR  0
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Water Softener Media – Indion 2250 – Na

What is water softening? Water softening is the removal of calcium, magnesium, and certain other metal cations in hard water. The resulting soft water is more compatible with soap and extends the lifetime of plumbing. Water softening is usually achieved using lime softening or ion-exchange resins. What is the life of water softener resin? The average life of a water softener system is 10 to 15 years, but water softeners can last for up to 20 years. Discover how to go about getting a water softener system replaced with help from a master plumber in this free video on water softeners. How often should a water softener regenerate? With the hardness minerals trapped in the resin and removed from the water, the water becomes “soft”. Over time, water softener resins get completely covered with hardness minerals and need to be cleaned. That's when backwashing takes place– to make the system “regenerate” or ready to start the softening process again. Water Softener Resin: INDION 2250 Na is a controlled particle size, strongly acidic, unifunctional, cation exchange resin containing sulphonic acid groups. It is based on cross linked polystyrene and has a gel structure. The resin is extremely robust and has excellent physical and chemical properties. It is supplied moist in the sodium form. Application: INDION 2250 Na is used most widely in sodium form for water softening application and it can be used as a substitute for conventional cation resin. It can also be used in two-stage de-ionising as the cation exchanger in the hydrogen form with INDION GS 3000 Cl. Green Water Concepts is one of the dealers of softener resin in Kerala

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Iron Removal Media - Katalox Light INR   0 INR  0
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Iron Removal Media - Katalox Light

KATALOX LIGHT ® is a new brand of revolutionary advanced filtration media completely developed in Germany. It‘s composition simply makes it outstanding against the contemporary filter media available in water treatment industries, like sand, BIRM, Greensand Plus, Manganese Greensand etc. KATALOX LIGHT ® is manufactured in Germany. KATALOX LIGHT ® is engineered with unique MnO2 coating technique on ZEOSORB®, providing it light weight, higher filtration surface, more service life and more reliable performance (filtration down to 3 µm) than any other existing granular filter media. KATALOX LIGHT ® is being used in numerous system for residential, commercial, industrial and municipal applications worldwide, for High level filtration, color and odor removal, Iron, Manganese, Hydrogen sulfide removal, efficient reduction of Arsenic, Zinc, Copper, Lead, Radium, Uranium and other radionuclides and heavy metals. KATALOX LIGHT ® is ANSI/NSF 61 Certified for drinking water applications and has met the ANSI/ NSF 372 Lead free compliance. Advanced use High concentration coating of MnO2 on the KATALOX LIGHT ® surface (10%) is the biggest advantage compared to any similar product available in the market. This makes the oxidation and co-precipitation of contaminants much more effective. For removal of very high concentration of contaminant it‘s recommended to use H2O2 as an oxidizer, which provides accelerated catalytic oxidation on the surface of the media. Conventional oxidizing agents like chlorine or potassium permanganate also could be used if required. KATALOX LIGHT ® can be used for Arsenic, Radium, Uranium removal but in these cases there is requirement of Iron in the water. KATALOX LIGHT ® system is designed with special iron dosing technology which has many advantages over Adsorbent media used for Heavy Metal removal. The Future The future of water treatment, as we see it, is going to give us more difficult challenges and we all need more advanced and robust products. In Watch Water®‘s vision, KATALOX LIGHT ® can be addressed for advanced concepts like Water Reuse, Controlled Adsorption of Arsenic and Heavy Metals, advanced Membrane pre-treatment, Zero-Discharge Cooling tower etc. Contact us for information. Standard Packaging: 1 ft³ bags (28 Liters); Mass: 30 kg (66 lb) 40 bags on a Pallet 16 Pallets in a container Watch Water® KATALOX LIGHT ® systems offer a new technology with advanced catalytic filtration available in water treatment industry. All systems have been engineered keeping both professionals and consumers in mind. Systems are available with different models and customized for manual backwash without using electricity or it can be made fully-automatic. System can be used in a variety of applications including residential, commercial and any process water applications for food and beverage industry. Standard systems are designed with a filtration velocity of 20 m/h (8.2 gpm/ft2) to provide a good filtration. This value may differ for advanced application like Arsenic, Radium, Uranium and otherheavy Metal removal where co-precipitation process requires higher contact time thus lower filtration velocity. Running the system at higher velocity may compromise the filtration performance. Virtually there is no flow rate limitations for KATALOX LIGHT ® systems as KATALOX LIGHT ® units can be configured in parallel to address industrial high flow requirements. Composition of Katalox Light® Compounds Typical value Specifications ZEOSORB 85 % > 85 % (Naturally Mined) Manganese dioxide 10 % > 9.5 % Hydrated Lime 5 % < 5 % Physical Properties Appearance Granular black beads Odor none Mesh size US 14 x 30 SI 0.6 – 1.4 mm Uniformity Coefficient ≤ 1.75 Bulk density US 66 lb / ft3 SI 1060 kg / m3 Moisture Content < 0.5 % as shipped Filtration < 3 micron Loading Capacity for Fe2+ alone 3000 mg / l 85000 mg / ft3 (aprx) for Mn2+ alone 1500 mg / l 42500 mg / ft3 (aprx) for H2S alone 500 mg / l 14000 mg / ft3 (aprx)

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Softener Filter INR   0 INR  0
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Softener Filter

Water that does not form an immediate lather with soap is called hard water. Hardness of water is due to the presence of soluble calcium, magnesium or iron compounds. The most common compounds are calcium bicarbonate Ca (HCO3)2, magnesium bicarbonate Mg (HCO3)2, calcium sulphate CaSO4 and magnesium sulphate MgSO4. The addition of soap forms an insoluble scum. The scum consists of insoluble salts of these metals. Removal of these salts from the solution makes the water soft. Water that forms an immediate lather with soap is called soft water. Such water does not have dissolved salts of calcium, magnesium and iron. Types of Hardness: Depending upon the behavior of water towards soap, hardness is divided into two types. 1. Temporary hardness: Hardness of water due to the presence of soluble bicarbonates of calcium and Magnesium is called temporary hardness. When water containing dissolved carbon dioxide passes over solid carbonates (chalk or limestone deposits etc.), these compounds get dissolved in water. Rainwater and distilled water are always soft because they do not have dissolved (soluble) salts. 2. Permanent hardness: This is due to the presence of chlorides and sulphates of calcium and magnesium. Such a hardness can be removed by the addition of washing soda. This removes both the temporary and the permanent hardness of water. Problems with hard water The presence of certain metal ions in water causes a variety of problems. These ions interfere with the action of soaps. They also lead to build up of lime scale, which can foul plumbing, and galvanic corrosion. In industrial scale water softening plants, the effluent flow from re-generation process can precipitate scale that can interfere with sewerage systems. The slippery feeling experienced when using soap with soft water occurs because soaps tend to bind to fats in the surface layers of skin, making soap molecules difficult to remove by simple dilution. In contrast, in hard-water areas the rinse water contains calcium and/or magnesium ions which form insoluble salts, effectively removing the residual soap from the skin but potentially leaving a coating of insoluble stearates on tub and shower surfaces, commonly called soap scum. So it is very essential to remove the hardness of water which is known as softening of water. METHODS OF SOFTENING OF WATER Temporary hardness is removed in the following ways: Permanent hardness can be removed by the following methods: Practical means for softening water rely on ion-exchange polymers or reverse osmosis. Other approaches include precipitation methods and sequestration by the addition of chelating) agents. Devices that claim to use magnetism or electricity as a “water softening” technique are fraudulent. Ion-exchange resin Conventional water-softening appliances intended for household use depend on an ion-exchange resin in which hardness ions mainly Ca2+ and Mg2+ are exchanged for sodium ions. Ion exchange devices reduce the hardness by replacing magnesium and calcium (Mg2+ and Ca2+) with sodium or potassium ions (Na+ and K+).” Types of ion exchange materials Ion exchange resins are organic polymers containing anionic functional groups to which the di-cations (Ca++) bind more strongly than mono-cations (Na+). Inorganic materials called zeolites also exhibit ion-exchange properties. These minerals are widely used in laundry detergents. Resins are also available to remove carbonate, bi-carbonate and sulphate ions which are absorbed and hydroxide ions released from the resin. Regeneration of ion exchange resins When all the available Na+ ions have been replaced by calcium or magnesium ions, the resin must be re-charged by eluting the Ca2+ and Mg2+ ions using a solution of sodium chloride or sodium hydroxide depending on the type of resin used. For anionic resins, regeneration typically uses a solution of sodium hydroxide or potassium hydroxide. The waste waters eluted from the ion exchange column containing the unwanted calcium and magnesium salts are typically discharged to the sewerage system.

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