摘要:

This article discusses the safe storage of laboratory chemicals. Proper chemical storage is necessary in order to avoid storing incompatible chemicals together. Storage of the following substances is addressed: acids, bases, flammable liquids, peroxide‐forming chemicals, oxidizers, water‐reactive chemicals, pyrophoric substances, light‐sensitive chemicals, toxic chemicals, and dry media. A list of incompatible chemicals is included.

ISSN:0149-8029    

DOI:10.1002/j.1551-8701.1985.tb00176.x

出版商:Wiley    

年代:1985

数据来源: WILEY

摘要:

This article describes the use of a clear acrylic inspection plate to view the inside of water mains. Construction details are included.

ISSN:0149-8029    

DOI:10.1002/j.1551-8701.1985.tb00178.x

出版商:Wiley    

年代:1985

数据来源: WILEY

摘要:

The length of a well's life is determined by how often and how effectively it is redeveloped and maintained. This article discusses the process of well development and how the efficiency of a well is improved. Topics covered include: determining water level, charting performance, well development, and monitoring the progress of redevelopment work.

ISSN:0149-8029    

DOI:10.1002/j.1551-8701.1985.tb00179.x

出版商:Wiley    

年代:1985

数据来源: WILEY

摘要:

This article discusses how the Federal Department of Transportation (DOT) hazardous substances identification program can by implemented by a water utility. Through the program, each potentially dangerous chemical is identified by a four‐digit number. This number is listed in an emergency response guidebook, which includes a brief description of emergency measures to be taken in case of an emergency leak or spill. A table listing DOT identification for common water treatment hazardous materials is included.

ISSN:0149-8029    

DOI:10.1002/j.1551-8701.1985.tb00180.x

出版商:Wiley    

年代:1985

数据来源: WILEY