自来水总公司 meaning in Chinese

general water supply co

On account of shenyang tapwater parent company
历史机遇前的沈阳市自来水总公司
Ningbo water supply general co
宁波市自来水总公司
The gravitational coagulant addition system has been used in no . 2 water works of chengdu water supply company for 1 year , and it has achieved good results
这种以数学模型为核心的重力投药系统，在成都市自来水总公司二厂投入运行以来，取得了良好的经济和社会效益。
This new - style automatic dosing system has achieved good economical and environmental benefits since it is put into practice in no . 2 water plant of chengtu water supply co
这种新型的药液自动配投系统在成都市自来水总公司二厂投入运行以来，取得了良好的经济和社会效益。
Decelerated devices of mixing pools have the following problems in the course of operation : they ca n ' t satisfy the demands of g standards of mixing technology and the power of electric motors is big while the efficiency is low ; sealing of the devices is not good and the phenomenon of oil - dripping is severe ; operation is bad and the work of maintenance and repair is huge
成都市自来水总公司六厂一、二、三期混合池所用立式搅拌机共计45台，机在运行过程中存在如下的问题：不能满足混合工艺g值的要求，且电动机功率过大但效率低下；减速机密封不严，漏油情况严重；运行状况差，维护维修工作量大。