Gongyi Filter Industry Co., Ltd.

Reasons for the use of polyaluminum chloride in a yellow foam floating surface during phosphorus rem

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2017-12-13 14:42:58

Reasons for the use of polyaluminum chloride in a yellow foam floating surface during phosphorus removal? Reasons for the use of polyaluminum chloride in a yellow foam floating surface during phosphorus removal? A water treatment station for the general domestic sewage water, the recent encounter some trouble in the process of processing, I found the plant on the Internet after the hope that the issue of replies, filter purification plant in the service of all users of the principle, through the Ministry of Technology for The question put forward by the customer is summarized below. In the phosphorus removal process, the use of polyaluminum chloride in the grit chamber and the end of the biochemical pool to join, however, the use of yellow foam floating on the water, and these foam generally three or four days before they can be eliminated. What is the reason? How to deal with it?