IIn order to make the water drinkable, the Dosatron ACS or NSF certified metering pumps, installed in line with the water pipe, inject a dose of chlorine (NaClo, CaClo) which allows the destruction of organic matter such as viruses and microbes contained in the water, in proportion to the flow rate.

由于很大一部分氯气需要中和这些有机物，加药泵输送的氯气剂量将允许保留一部分，称为自由余氯，以处理未来可能出现在水网或家庭的污染。

According to the WHO, in drinking water treatment, the free chlorine concentration of the treated water should be 0.2 to 0.5 mg/l.

这些计量泵的具体特点是什么？

D8WL 系 列  氯定量泵  可满足 500 至 8000 升/小时（最大流量）的定量要求。

D8WL ACS 氯定量泵还获得了法国针对所有与人类饮用水接触的设备的强制性认证（ACS）。  查看更多

这些氯剂量泵的特点是

• An optimized design.
• 按比例计量，无需用电。
• Proportionality dependent on water flow.
• Outlet injection.
• AF seals adapted to alkaline products.

Dosatron公司新推出的智能手机应用程序将允许你进行所有的加氯计算，并与你想分享的人分享。