简体中文
|
English
News
Company News
Organization
Technical Supports
Latest Trends
Company is developing ..
Since fristly cooperat..
satisfaction and the ..
Our management tenet ..
Shezhen shirui Electro..
The 11th China Public..
Our products in "shi..
Middle East and South..
Home
>>
News
饮用水的处理
2010-1-11 ,Count:
0
1. 先从河流等处引水至处理厂,同时用滤网滤除大型物体;
2. 在过滤了大物的水中掺入明矾,将泥土等物与明矾粘合成矾花,然后沉淀水以滤除矾花;
3. 当水流过沙和沙砾群时,滤除了一些有机物和化学成分(相当于现在家用过滤饮水机);
4. 把氯加入水来杀死剩下的微生物;
5. 可以加入钠或石灰来软化硬水,有时也用空气通风赶出水中的氯。
【
print
】【
close
】
Add:the Opposited Third Floor of Xixiang oil Station,Xixang Town,
Baoan District,Shenzhen city(by 107 road), Zip:518126
Web:
http://www.alyentech.com
E-mail:mailto:marketing@alyentech.com
Tel:0755-27490822 Fax:0755-27480922