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Industrial Pure Water
 Industrial plants, such as steel-making plant, power plant and fertilizer plant rely on boiler makeup systems to remove dissolved minerals from water. If minerals are not removedï¼?scale deposits will form on heat transfer surfacesï¼?causing inefficient heat transfer and increased operating cost. In case of excessive depositionï¼?boiler tubes can leak or fail. High purity feed water is required to ensure proper operation of the steam generation systems.
In the late 1950's, Ion Exchange became the primary method for boiler feedwater demineralization and the technique continues to be improved and refined. However in the early 1970's reverse osmosis (RO) technology became commercialized and found a niche in the industrial water demineralization market. Users were particularly impressed with the significantly reduced operating ease associated with RO and the fact that unlike ion exchange regeneration, large quantities of hazardous chemicals and their associated problems were not required. By the turn of the century, RO and Ion Exchange are considered the best and most economical treatment technologies and are often used to complement each other. RO is effective in eliminating organicsï¼?colloidal materialï¼?and silica. More importantlyï¼?the RO will reduce anion and cation levels by 95-99%.
RO has also set foot in electronics industry where hyperpure water is needed. The quality of water in this industry not only affects the quality final products but also the cost of inputs as hyperpure water has become an important input. Compared with traditional water treatment process, RO system is much more efficient and cost-effective. |
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1220 N. Market Street, Wilmington,
DE 19801, USA
Phone : +1 626 831 7086 　Fax : +1 626 856 3981
support@goldtonchem.com |
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