Certification Corner

 

作者:

 

期刊: Opflow  (WILEY Available online 1982)
卷期: Volume 8, issue 1  

页码: 2-7

 

ISSN:0149-8029

 

年代: 1982

 

DOI:10.1002/j.1551-8701.1982.tb00025.x

 

出版商: Wiley

 

数据来源: WILEY

 

摘要:

Valves for controlling treated‐water reservoir levels, distribution system analyses, ground storage tanks, water meter accuracy, fire hydrant operation, and pump suction readings are covered in this portion of “Certification Corner.”

 

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