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Pressure filters typically offer lower initial and operating costs than conventional systems, and the package nature of these systems greatly simplifies the design and installation for the engineer and contractor. Specifically, pressure filter systems have been developed to focus on common ground water problems like iron, manganese and hardness. For high iron and manganese applications, our pressure filters can be provided with manganese green sand and potassium permanganate feed systems.
Pressure Booster System consists of an automatic pressure controlled pump and a tank, which contains an air filled poly-ether-urethane (PEU) bladder. The water gets pumped in this tank that compresses it and pressurizes the bladder which in turn maintains a desired pressure within the whole water system. This automatic system requires no manual intervention and is built for low maintenance. As the entire home plumbing is kept under pressure by the system it is vital that good standards have been used in water piping and fixtures.
The Pressure Booster System consists of the following components:
Features
You need Pressure Booster System if
Benefits
As the system is switched on, the pump which is connected to the raw water source, starts pumping water into the hydro-pneumatic booster tank. The pressurized water from the tank is pumped to your water supply system.
When the taps are closed in your supply system, pressure builds in the tank. As the pressure reaches the optimum level, the pump is shut off. When the taps are opened, you get pressurized water from the water holding tank. As the pressure reduces and reaches a certain undesired level, the pump is automatically started. The pressure controlled automatic pump switching device in the system frees you from the problem of switching the pump on and off again.
Hydrp pneumatic booster system is designed either with single or with multiple pumps to have continuous water pressure. Systems are also designed with Variable Frequency Drive Unit.
Various types of Pumps are used for pneumatic booster system depending upon application and use. Booster Tank is used to get smooth operation of the Pump allowing pump to work for minium 1/2 to 1 min.
Water Media Filter Plant is used in water purification for treating raw water to produce a potable product. They are typically 1 to 2 meters deep, can be rectangular or cylindrical in cross section and are used primarily to treat surface water. Filter is a process for removing suspended and colloidal impurities from water by passing through porous media. Filter with or without pretreatment has been employed for treatment of water to effective removal of turbidity, suspended particles, colloidal particles, microorganism etc. Currently there are also some good conditioned media available in the market used for iron and manganese removal. Depending upon the application and water treatment requirements, filter systems use a variety of media to remove contaminants. Flirtation system can be classified according to . 1. Direction of Flow2. Types of Filter media or bed3. Driving Force4. The method of flow rate control5. Filter and Loading Rate Depending upon the direction of flow through filter, these are designated as1. Down flow, 2. Up flow3. Bi-flow4. Radial flow5. Horizontal flow filters. Based on filter media and bed, filters has been categorized into1. Pressure Sand filter or mono-media filter2. Multi media filter3. Dual media filter4. Activated Carbon filter5. Iron Removal Filter6. Arsenic Removal Filter7. Screen Filter System Based on driving force and pressure filter can be.1. Slow Sand Filter2. Rapid Sand Filter3. Pressure Sand Filter Shubahm provide a wide range of Water Filter Plant for the different applications like Water Pre-treatment, surface water treatment, Tertiary filter, cooling tower side stream filter etc. |
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Ion exchange is an exchange of ions between two electrolytes or between an electrolyte solution and a complex. In most cases the term is used to denote the processes of purification, separation, and decontamination of aqueous and other ion-containing solutions with solid polymeric or mineralic 'ion exchangers'.
Typical ion exchangers are ion exchange resins (functionalized porous or gel polymer), zeolites, montmorillonite, clay, and soil humus. Ion exchangers are either cation exchangers that exchange positively charged ions (cations) or anion exchangers that exchange negatively charged ions (anions). There are also amphoteric exchangers that are able to exchange both cations and anions simultaneously. However, the simultaneous exchange of cations and anions can be more efficiently performed in mixed beds that contain a mixture of anion and cation exchange resins, or passing the treated solution through several different ion exchange materials.
Ion exchangers can be unselective or have binding preferences for certain ions or classes of ions, depending on their chemical structure. This can be dependent on the size of the ions, their charge, or their structure. Typical examples of ions that can bind to ion exchangers are:
Ion exchange is widely used in the food & beverage, hydrometallurgical, metals finishing, chemical & petrochemical, pharmaceutical, sugar & sweeteners, ground & potable water, nuclear, softening & industrial water, semiconductor, power, and a host of other industries.
Most typical example of application is preparation of high purity water for power engineering, electronic and nuclear industries; i.e. polymeric or mineralic insoluble ion exchangers are widely used for water softening, water purification, waterdecontamination, etc.
Ion exchange is a method widely used in household (laundry detergents and water filters) to produce soft water. This is accomplished by exchanging calcium Ca2+ and magnesium Mg2+ cations against Na+ or H+ cations (see water softening).
Ion exchange resins in the form of thin membranes are used in chloralkali process, fuel cells and vanadium redox batteries. Ion exchange can also be used to remove hardness from water by exchanging calcium and magnesium ions for hydrogen and chlorine ions in an ion exchange column.