the article introduces how to control na+ water softening system with plc, to improve the reliability of operation.
本文所述的是如何用可编程控制器(plc)控制钠离子软水系统,从而提高系统运行的可靠性问题。
it features simple structure, small floor coverage, excellent anticorrosion performance and efficient water softening and desalting, etc.
具有结构简单,占地面积小,设备防腐能力强,软化除盐效果好等特点。
this papers introduces that a remaking of cooling water system for hcc crystallizer , the principle of cooling water softening and effects of new system.
介绍了水平连铸结晶器冷却水系统的改造措施,新系统的工作原理,使用效果。
the apparatus and technology of water softening and treating are presented.
介绍了该锅炉用水的软化处理装置及工艺。
outstanding water softening & cleansing powers.
杰出水软化及清洁权力。
the disk type module is the core of the water softening plant and is characterized in that the water softening chamber is filled with single strong acid cation exchange resin.
圆盘式膜堆是该软水装置的核心部分,其特征是软水室中填充单 一的强酸性阳离子交换树脂。
electrodeionization(edi) water softening technology was invented.
发明了电去离子(e di)软水技术。
the original process of water softening unit in shengli refinery had many problems, such as high consumption, low cycle water production.
齐鲁石化公司炼油厂软化水站原生产工艺存在消耗高、周期制水量少的问题。