化工蒸汽发生器与锅炉除盐水制备系统并重反渗透纯水脱盐水处理设备相辅

一、锅炉除盐水制备系统与反渗透纯水脱盐水处理设备的概述:在电厂和水泥工厂中,为了避免锅炉结垢,提高热效率并降低燃料消耗,常采用反渗透技术。然而,如果锅炉用水含有硬度高的盐类,如钙镁离子,它们在受热过程中可能生成难以清洗的水垢,从而导致设备损坏或爆炸。因此,对于这些工业锅炉来说,进行软化或脱盐处理至关重要。在中国,这类问题导致了25%的故障率,因为传统软化设备操作复杂且可靠性差。

二、锅炉除盐水制备系统与反渗透纯水脱盐水处理设备的工艺流程:原-water tank - booster pump - quartz sand filter - activated carbon filter - anti-scaling dosing system - precision filter - reverse osmosis device - membrane chemical cleaning system- pure water tank- desalination water booster pump- ion exchange demineralization unit- desalination tank-desalination water pump

三、锅炉除盐水制备系统与反渗透纯水脱盐水处理设备的工艺说明:1. 原-water tanks store self-supplied tap water (groundwater) to avoid insufficient supply and prevent pumps from burning out due to air operation; 2. Booster pumps provide power for pre-treatment filtration, typically with a lift of 30m or less; 3. Quartz sand filters remove impurities and suspended solids in the raw water; 4. Activated carbon filters absorb chlorine ions and organic matter; 5. Anti-scaling dosing systems disperse insoluble salts, preventing them from settling on metal surfaces and protecting RO membranes; 6. Precision filters are a barrier against contamination from pre-treatment filtration equipment or residual particles; 7. Reverse osmosis devices remove metals ions and other salt impurities in the feedwater; 8.Membrane chemical cleaning systems clean polluted reverse osmosis equipment with chemicals before they can be damaged by contaminants ;9.Pure Water Tanks store RO-produced purified water ;10.Desalination Water Boosters provide power for demineralized water distribution to the boiler via demineralization units;11.Demineralized Water Tanks store desalted water;12.Demineralized Water Pumps transport desalted water to boiler feed points.

相关搜索: Stable Operation of Ultra-Pure Water Equipment, Why Do Cigarette Factories Need Pure Water Devices? Methods for filling Ion Exchange Resins into Demineralization Units

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