Water treatment plant VPU-12
Product description
Water treatment plant VPU-12.0 is designed to soften feed water, used for boiler units and other facilities where softened water is required. The main elements of the VPU-12.0 unit are: a counterflow ion exchange filter, a salt solution preparation tank, an electric pump unit, pipelines and fittings. The equipment of the unit is mounted on a frame. The operation of the VPU-12.0 installation includes the following operations: softening of water; loosening of the cation exchanger; regeneration of the cation exchanger; washing of the cation exchanger from the regeneration products. During softening, the source water is pumped into an ion exchange counterflow filter and, passing from top to bottom, enters the feed water tank. To loosen the blocking layer of the cation exchanger, the source water enters the middle distributor of the ion exchanger and is discharged through the upper distributor into the gravity drainage. The loosening process is carried out until the discharge water is completely clarified. Periodically (after 10-20 filter cycles), the entire layer of the cation exchanger is loosened. Regeneration of the cation exchanger is carried out with a 5-8% solution of sodium chloride. To prepare this solution, the initial water is supplied to the ejector, where a 20-25% salt solution is simultaneously supplied from the tank. Regeneration of the cation exchanger is carried out in two streams. The main part of the 5-8% regeneration solution (~ 76%) is fed into the lower distributor of the filter and passes through the auxiliary and main layers from the bottom up. The rest of the flow (~ 24%) is fed into the upper distributor and passes from top to bottom through the blocking layer. The spent regeneration solution is discharged through the middle distributor. The cation exchanger is washed with feed water, which is also supplied in two streams, the main stream (~ 76%) enters through the lower distributor. A smaller part of the flow (~ 24%) is supplied through the upper distributor. The wash water is discharged through the middle distribution device into the gravity drain. The end of cleaning is controlled by the hardness of the water after the middle distributor. After the end of washing, the VPU-12.0 unit is transferred to the source water softening mode.
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Water treatment plant VPU-12 - 64427

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Minimum order: 1 pcs

Supply ability: 3 pcs/per month

Heat Power Company
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Russia
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"Узлегпром"
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