Marcuras is involved in offering an exhaustive range of ion exchangers that is best known for its high quality & high performance. Our range includes softening plants, demineralization plant, mixed bed etc. The entire ranges of plants are available in different MOC like FRP, MS, MSRL etc. They are available fully automatic, remotely operated, manually operated or with multiport valves.
Ion exchange water softening products remove calcium and magnesium from hard water to produce softened water. A water softener uses sodium to help replace calcium and magnesium ions. Unlike hard water, softened water will not leave any residue or scale on contact surfaces. Marcuras provides softening solutions for various applications such as boiler feed, cooling tower, heat exchangers, mould cooling, process, component washing, laundry, domestic use and pretreatment to RO, where hardness can cause considerable damage to process or equipment involved. We have interesting technologies to use weak acid cation resins in softeners as well as utilization of spent brine for better performance at lower cost.
We design, manufacture and supply DM plants and mixed bed polishers. Ion Exchange process utilizes ion exchange resin for the removal of dissolved salts in surface and groundwater sources to meet industrial water standards. Dimeralization plants are used for the purpose of TDS reduction to required levels. In these plants, impurities are replaced by hydrogen and hydroxyl ions, and the water that is produced is extremely pure.
We carefully design DM plants considering various aspects of salt composition and suggest best schemes including combinations of SAC, WAC, SBA, WBA and layered bed units for capex and opex optimization.We use resin manufacturer graphs and guidelines of Regeneration levels, Exchange capacities, velocities, bed depth, bed expansion, pressure drops, various ratios of impurities etc to optimize resin performance and regeneration chemical consumptions through selection of up-flow, down-flow, co-current and counter-current regeneration techniques.
A condensate polisher is a device used to treatwater condensed from steam as part of the steam cycle. Our superior condensate polishing ion exchange resins excel in capturing corrosion products in the condensate stream. This polishing typically involves ion exchange technology for the removal of trace dissolved minerals and suspended matter. It is generally used as part of a power plant's condensate system and prevents premature chemical failure and deposition within the power cycle which would have resulted in loss of unit efficiency and possible mechanical damage to key generating equipment.
CPU reduces treatment cost drastically as it contains minimal impurities and hence economical than treating raw water where dissolved impurities are high. Specialty resins are also available for treating the condensate at elevated temperatures which reduce the heat loss there by reducing fuel cost for the end customer.
De-alkalizers are used typically in small boilers or specific applications where apart from softening, alkalinity (carbonates and bicarbonates) also has to be reduced. Usually a split-stream de-alkalizers are very commonly used wherein one stream passes through a softener and one stream through SAC, followed by degasser tower for removing CO2 from water. Partial TDS reduction is possible in this scheme to the extent of alkalinity present in water.
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