Multigrade Sand Filter also consist of a vertical or horizontal pressure vessel with a set of frontal pipe work and valves, media consist of different sizes and grade mixed and supported by layers of pebbles and gravels, a top distributor to distribute the incoming water uniformly throughout the cross section of the filter, and an under drain system to collect filtered water. This filter performs at a substantially higher specific flow rate than conventional filters. The basic difference between Pressure Sand Filter (PSF) and Multigrade Sand Filter (MGF) are media used in vessel and velocity variation.

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.

Activated Carbon Filter offered by us is used for water & Waste Water purification for different applications like BOD, removal of color, smell, odour and turbidity. Comprising of pressure vessels, these could be either vertical/ horizontal-fitted with frontal pipe work and valves. Our activated carbon is also well supported by: - Layers of graded under bed consisting of pebbles & gravels - Top distributor to distribute the incoming water uniformly throughout the cross section of activated carbon filter - Under drain system to collect filtered water Activated carbon (AC) is a natural material derived from bituminous coal, lignite, wood, coconut shell and is activated by steam & other means. With different adsorption properties (e.g. bituminous carbon for high chlorine reduction capacity), we hold expertise in utilizing various blends of carbon to achieve specific water quality & contaminants reduction (e.g. coconut shell carbon for "sweet taste"). SHUBHAM’S Activated Carbon Filter are designed exclusively for the demands of Water and Waste Water treatment application. Our Activated carbon Filters offer a full range of systems to meet your specific needs. High efficiency, high porosity media for consistent, reliable performance at a low pressure loss. Stainless steel tanks Durable, long-lasting and affordable. Backwash options Durable, electrically-actuated, mechanically-linked butterfly valves. Piping configurations for backwashing with system water or municipal/other water source. Effective under drain design Encourages uniform flow through the activated carbon media. Industry-low pressure loss. Field-serviceable. Provides high capacity backwashing for thorough media cleaning cycles. Prevents residual build-up and excessive backwash frequency. Choice of source water or public water for backwashing. Complete, packaged system Includes filter, automatic controls, valves, pump, pump strainer and piping on a rigid skid. Media also provided. Easy installation and start-up. Compact, low-profile design Minimum space requirements, easy handling and installation. Application of Activated Carbon Filter  Ground water purification  The de-chlorination of process water  Water purification for swimming pools  Polishing of treated effluent  Tertiary Treatment for Sewage Treatment Plant and wastewater treatment plant. removal of chlorine, chloramines, organic contamination, odors, etc.  Hot Water sanitization of pharmaceutical industries.  Type of Carbon Media Powedered Activated Carbon Granular Activated Carbon Extruded activated Carbon  Impregnated carbon Polymer coated carbon etc. Synonyms  Activated Carbon Filter Charcoal filter  Carbon Filter

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:  Water Holding Tank - this tank consists of an air filled bladder. The water enters this tank and compresses the air cell and pressurizes the air, which in turn pressurizes the water. This water is delivered to your water supply system under consistent pressure. A Pump - this pump supplies water to the Water Holding tank and to your water supply system. It is controlled through an automatic pressure controlled switching device. Pressure switch - the pump is electrically connected to the pressure switch, which controls the pressure at which water is delivered. Features  Automatic operation of the system, water under pressure whenever required. Pressure booster system will work in homes with and without the overhead tank. They can replace the overhead tank provided continuous power is available. The composite material (FRP) tank ensures that the vessel never corrodes and no harmful traces of metal (as in steel tanks) pass into your water. The tank is made of Food & Drug Administration (FDA) and National Sanitation Federation (NSF) listed materials, thus environmentally safe and will not introduce any undesirable chemicals or elements.  You need Pressure Booster System if  Water trickles from your taps and showers You do not have an overhead tank  All floors of your building do not get water with equal force  Benefits Consistent water pressure on all floors. Pressurized full flow shower, which you always wanted. Consistent water flow in bathtubs, dishwashers, showers and garden hose. The modern fittings like mixers require an optimum pressure to function efficiently. Since this pressure is normally not available with an overhead tank, the booster system makes the presence of such fittings more meaningful. Complete and efficient management of water pressure. 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. 

Multigrade Sand Filter also consist of a vertical or horizontal pressure vessel with a set of frontal pipe work and valves, media consist of different sizes and grade mixed and supported by layers of pebbles and gravels, a top distributor to distribute the incoming water uniformly throughout the cross section of the filter, and an under drain system to collect filtered water. This filter performs at a substantially higher specific flow rate than conventional filters. The basic difference between Pressure Sand Filter (PSF) and Multigrade Sand Filter (MGF) are media used in vessel and velocity variation.

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.

Activated Carbon Filter offered by us is used for water & Waste Water purification for different applications like BOD, removal of color, smell, odour and turbidity. Comprising of pressure vessels, these could be either vertical/ horizontal-fitted with frontal pipe work and valves. Our activated carbon is also well supported by: - Layers of graded under bed consisting of pebbles & gravels - Top distributor to distribute the incoming water uniformly throughout the cross section of activated carbon filter - Under drain system to collect filtered water Activated carbon (AC) is a natural material derived from bituminous coal, lignite, wood, coconut shell and is activated by steam & other means. With different adsorption properties (e.g. bituminous carbon for high chlorine reduction capacity), we hold expertise in utilizing various blends of carbon to achieve specific water quality & contaminants reduction (e.g. coconut shell carbon for "sweet taste"). SHUBHAM’S Activated Carbon Filter are designed exclusively for the demands of Water and Waste Water treatment application. Our Activated carbon Filters offer a full range of systems to meet your specific needs. High efficiency, high porosity media for consistent, reliable performance at a low pressure loss. Stainless steel tanks Durable, long-lasting and affordable. Backwash options Durable, electrically-actuated, mechanically-linked butterfly valves. Piping configurations for backwashing with system water or municipal/other water source. Effective under drain design Encourages uniform flow through the activated carbon media. Industry-low pressure loss. Field-serviceable. Provides high capacity backwashing for thorough media cleaning cycles. Prevents residual build-up and excessive backwash frequency. Choice of source water or public water for backwashing. Complete, packaged system Includes filter, automatic controls, valves, pump, pump strainer and piping on a rigid skid. Media also provided. Easy installation and start-up. Compact, low-profile design Minimum space requirements, easy handling and installation. Application of Activated Carbon Filter  Ground water purification  The de-chlorination of process water  Water purification for swimming pools  Polishing of treated effluent  Tertiary Treatment for Sewage Treatment Plant and wastewater treatment plant. removal of chlorine, chloramines, organic contamination, odors, etc.  Hot Water sanitization of pharmaceutical industries.  Type of Carbon Media Powedered Activated Carbon Granular Activated Carbon Extruded activated Carbon  Impregnated carbon Polymer coated carbon etc. Synonyms  Activated Carbon Filter Charcoal filter  Carbon Filter

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:  Water Holding Tank - this tank consists of an air filled bladder. The water enters this tank and compresses the air cell and pressurizes the air, which in turn pressurizes the water. This water is delivered to your water supply system under consistent pressure. A Pump - this pump supplies water to the Water Holding tank and to your water supply system. It is controlled through an automatic pressure controlled switching device. Pressure switch - the pump is electrically connected to the pressure switch, which controls the pressure at which water is delivered. Features  Automatic operation of the system, water under pressure whenever required. Pressure booster system will work in homes with and without the overhead tank. They can replace the overhead tank provided continuous power is available. The composite material (FRP) tank ensures that the vessel never corrodes and no harmful traces of metal (as in steel tanks) pass into your water. The tank is made of Food & Drug Administration (FDA) and National Sanitation Federation (NSF) listed materials, thus environmentally safe and will not introduce any undesirable chemicals or elements.  You need Pressure Booster System if  Water trickles from your taps and showers You do not have an overhead tank  All floors of your building do not get water with equal force  Benefits Consistent water pressure on all floors. Pressurized full flow shower, which you always wanted. Consistent water flow in bathtubs, dishwashers, showers and garden hose. The modern fittings like mixers require an optimum pressure to function efficiently. Since this pressure is normally not available with an overhead tank, the booster system makes the presence of such fittings more meaningful. Complete and efficient management of water pressure. 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.