摘要:

A routine fire hydrant painting program is important to your community's safety, yet it is often put off in favor of more “important” tasks. The Wausau, Wisconsin, Water Utility has overcome this problem by enlisting the aid of local scout troops. The effort not only gets fire hydrants painted, but also supports local youth and earns the community's appreciation.

ISSN:0149-8029    

DOI:10.1002/j.1551-8701.1994.tb00976.x

出版商:Wiley    

年代:1994

数据来源: WILEY

摘要:

This month's question concerns slow sand filtration and whether it is a viable option for a small system classified as under the influence of surface water to meet the requirements of the Surface Water Treatment Rule (SWTR). The answer suggests selecting the type of filtration based on site‐specific criteria as listed in the article.

ISSN:0149-8029    

DOI:10.1002/j.1551-8701.1994.tb00977.x

出版商:Wiley    

年代:1994

数据来源: WILEY

摘要:

Pressure monitoring our distribution system for extended periods presented our utility with two challenges. Inconvenience to your customers during the operation. Staff needed access to homes at various times during the day, but customers weren't always home. Data collection affected by local conditions. For example, in homes, the recorder monitored each time a resident turned on a faucet or flushed a toilet. In a plant or a mill, a recorder is not vibration free and can inadvertently monitor vibrations from other sources. To solve these problems, we constructed a gadget that records and monitors water pressure at fire hydrants. Materials and construction information are included.

ISSN:0149-8029    

DOI:10.1002/j.1551-8701.1994.tb00978.x

出版商:Wiley    

年代:1994

数据来源: WILEY