水龙头或者马桶的浮球阀泄漏也会减少软水系统的容量。
Leaking faucets or the float shut-off valve in a toilet tank will also reduce a systems softening capacity.
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。
The article introduces how to control Na + water softening system with PLC, to improve the reliability of operation.
高炉水处理系统中包括软水制备系统、密闭循环系统、净环水系统、炉喉洒水系统、煤气洗涤系统五个部分。
BF project contains five parts: soft water preparation system, the closed loop soft water system, the clean circulation water system, throat water sprinkler system, BF gas cleaning system.
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