Problems and the Most Suitable Way of Supplying, Operating and Maintaining the Instruments in the Water and Wastewater Companies
The quality and precision of the operation of instruments, such as flowmeters, pressure gauges, altimeters, and valves are of decisive importance for all water and wastewater companies (WWCs), since they are the basis for measuring and providing data on the status of the water and wastewater install...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | fas |
| Published: |
Iran Water and Wastewater Association
2019-04-01
|
| Series: | علوم و مهندسی آب و فاضلاب |
| Subjects: | |
| Online Access: | http://www.jwwse.ir/article_87679_9f72c4a8698286fef3861fbd687cde17.pdf?lang=en |