摘要:

This presentation discusses the impact of the Safe Drinking Water Act on water quality, and reviews the challenges of 1980.

ISSN:0003-150X    

DOI:10.1002/j.1551-8833.1980.tb04455.x

出版商:Wiley    

年代:1980

数据来源: WILEY

摘要:

Described here are criteria for decisions by economic development planners concerned with the requirement for and the impact of water use on industrial siting.

ISSN:0003-150X    

DOI:10.1002/j.1551-8833.1980.tb04456.x

出版商:Wiley    

年代:1980

数据来源: WILEY

摘要:

This report of the AWWA Committee on Microbiological Problems presents the results of its survey of quality control practices in water laboratories.

ISSN:0003-150X    

DOI:10.1002/j.1551-8833.1980.tb04457.x

出版商:Wiley    

年代:1980

数据来源: WILEY

摘要:

After reviewing more than 750 papers dealing with conservation the authors concluded that a more disciplined approach to conservation is mandatory if the water supply industry is to deal effectively with the ramifications of the issue. President Carter's water policy of 1978 is reviewed also.

ISSN:0003-150X    

DOI:10.1002/j.1551-8833.1980.tb04453.x

出版商:Wiley    

年代:1980

数据来源: WILEY

摘要:

Good water quality can be elusive. Many factors are at work that make the trail of success a difficult one. Detours come in such diverse forms as the grounding of electric supplies to the water system, the material composition of the pipe within the distribution network, the corrosion of pipes, cross connections, and the presence of organic contaminants. A discussion of these problems took place among several of the trustees of the AWWA Water Quality Division at the fifth annual Water Quality Technology Conference held in Louisville, Ky. Paul A. Schulte, deputy executive director of AWWA, moderated the discussion. The participants included John E. Courchene, director, water quality, Seattle Water Department; Joseph E. Downey, director, Alabama Department of Water Supplies; Alan F. Hess, project manager, Malcolm Pirnie, Oakland, N.J., office; Harold E. Pearson, water quality engineer and consultant, Pomona, Calif.; Edward Singley, professor of water chemistry, department of environmental engineering sciences, University of Florida at Gainesville, and chairman of the Water Quality Division; and James M. Symons, chief, physical and chemical contaminants branch, municipal environmental research laboratory, office of research and development, USEPA, Cincinnati, Ohio.

ISSN:0003-150X    

DOI:10.1002/j.1551-8833.1980.tb04454.x

出版商:Wiley    

年代:1980

数据来源: WILEY

摘要:

Simple, inexpensive, and permanent measures can significantly improve the source water quality and thus reduce the costs for water treatment.

ISSN:0003-150X    

DOI:10.1002/j.1551-8833.1980.tb04459.x

出版商:Wiley    

年代:1980

数据来源: WILEY

摘要:

Adequate appraisal of the status of stored water quality and the detection of subtle ecological changes that may be occurring requires a microbiological sampling protocol that is sensitive to the three‐dimensional aspects of a large body of water.

ISSN:0003-150X    

DOI:10.1002/j.1551-8833.1980.tb04460.x

出版商:Wiley    

年代:1980

数据来源: WILEY

摘要:

The National Academy of Science report on the use of activated carbon for drinking water treatment is reviewed here, with special emphasis on how the efficiency of adsorbents is defined.

ISSN:0003-150X    

DOI:10.1002/j.1551-8833.1980.tb04461.x

出版商:Wiley    

年代:1980

数据来源: WILEY

摘要:

The technique for determining design parameters for activated carbon columns described here can be used for scaling up the design of a carbon column from laboratory and pilot scale to full scale.

ISSN:0003-150X    

DOI:10.1002/j.1551-8833.1980.tb04462.x

出版商:Wiley    

年代:1980

数据来源: WILEY

摘要:

In this study adsorption isotherms and bench scale column tests were used to compare the performance of five types of commercially available activated carbon and six types of resin for the removal of humic and fulvic acids from water.

ISSN:0003-150X    

DOI:10.1002/j.1551-8833.1980.tb04463.x

出版商:Wiley    

年代:1980

数据来源: WILEY