马鞍山市1998～2003年水处理剂监测结果与分析

Analysis of water treatment chemicals in 1998～2003 in Maanshan City

目的 了解马鞍山市水处理状况 ,为保证饮用水安全卫生提供依据。方法 依据中华人民共和国国家标准GB1 5 892 - 1 995 (聚合氯化铝 )和GB1 4 5 91 - 93(聚合硫酸铁 )。对 1 998～ 2 0 0 3年马鞍山市水处理剂卫生现状进行采样分析。结果 尽管水处理剂卫生许可批件持证率很高 (1 0 0 % ) ,但水处理剂的总体监测合格率却处于较低水平 ,聚合氯化铝各年监测合格率也偏低 ,2 0 0 3年聚合硫酸铁质量合格率较往年明显下降。结论 企业应当提高自律意识和管理水平 。

Objective To acquire information on drinking-water disposing and provide ascientific basis for developing safer measures of drinking-water in Maanshan city.Methods By taking the water treatment chemicals samples for examination and test according to National standard of the People's Republic of China GB15892-1995 ( Poly aluminum chloride ) and GB14591-93( Polymerice ferric sulfate ).During the period from 1998 to 2003 in Maanshan City. Results Shows that though the rate which holding a certificate of water treatment chemicals is very high ( 100% ), water treatment chemicals's total qualified rate has been in a lower level, that Poly aluminum chloride's qualified rate is low per year and the qualified rate of Polymerice ferric sulfate in 2003 is obviously lower than former years. Conclusions Enterprises should raise their self-discipline and improve their management, and furthermore, administrative and inspect department should enhance hygiene supervision to enforce the law dint degree and strengthen sanitation management of water treatment chemicals.