|
已读[141]
发布： 2013/06/09 17:05:48
The Lawton Constitution While that process typically is done within days after the system changes from one treatment chemical to another, the process has continued in some Lawton neighborhoods. The problem is low water usage, said Afsaneh Jabbar, who is in charge of the city ...
|
|
|
|
|
已读[319]
发布： 2013/06/09 17:05:43
AllAfrica.com These new, illegal businesses are the result of the dire need for water , as rationing in towns and cities continues because of shortages of water treatment chemicals in this southern African nation. Harare's mayor, Muchadeyi Masunda, has gone on record ...
|
|
|
|
|
已读[306]
发布： 2013/06/09 16:07:16
AllAfrica.com But residents of Pikine, the site of one of the reservoirs, said while it has lessened the impact of the flooding, it overflows every year, and because canals are blocked, flood-water cannot even reach it. Clearing drainage ... The solution is not just ...
|
|
|
|
|
已读[312]
发布： 2013/06/09 16:04:36
回收铝废渣化身净水剂 污染大、排放物处理成本高,曾是铝型材行业发展的一大难题,如今,通过新工艺却可以“变废为宝”,成为一种净水剂产品。记者从蓝保(厦门)水...
|
|
|
|
|
已读[143]
发布： 2013/06/08 15:28:24
南宁化工集团有限公司,注册地址:广西南宁市南建路 26 号,法定代表人:覃卫国,注册资本:11,984 万元,主要经营业务:水处理剂的开发、生产及利用;化工建筑材料生产(...
|
|
|
|
|
已读[150]
发布： 2013/06/08 15:27:24
New Zealand Herald The chemical isn't added at water treatment plants in Bombay, Bucklands Beach, Clarks Beach and Waiau Beach, Algie Beach and Snells Beach, Glenbrook Beach, Patumahoe, Muriwai, Warkworth, Waiuku and Wellsford. And not all of urban Auckland's ...
|
|
|
|
|
已读[150]
发布： 2013/06/08 15:27:22
AllAfrica.com There have been delivery delays for critical chemicals, particularly aluminium sulphate. The MDC-T run council has a poor record of collecting debts, and so is always far shorter of cash than it should be, but we presume that water treatment chemicals ...
|
|
|
|
|
已读[150]
发布： 2013/06/08 15:27:11
spyghana.com Evidence collected so far by the New Crusading Guide with regards to the issue of procurement of water treatment chemicals for the Ghana Water Company paints the picture of a well organized ring, hatching schemes aimed at weakening an entity whose ... and more »
|
|
|
|
|
已读[333]
发布： 2013/06/08 14:34:37
回收铝废渣化身净水剂 污染大、排放物处理成本高,曾是铝型材行业发展的一大难题,如今,通过新工艺却可以“变废为宝”,成为一种净水剂产品。记者从蓝保(厦门)水...
|
|
|
|
|
已读[151]
发布： 2013/06/07 15:00:51
The News International A delegation of Angro Polymer Chemicals , which manufactures sodium hypo chlorite, called on Managing Director KWSB Misbahuddin Farid on Thursday and apprised him that this chemical was being successfully used by the water utilities of USA, China ...
|
|
|
« 上一页 |
查看结果141-150共336
|
下一页 »
|
|
