摘要:

Two major forms of iron bacteria are Gallionella and the Actinomycete group members. These bacteria aid processes which cause slime on well pipes and in water systems, and may result in sudden iron staining, reduced well yield, unpleasant taste and odor, and corrosion. Methods of preventing iron bacterial contamination include use of chlorine disinfectants, circulatory tanks, hypochlorites, quaternary ammonium compounds, acetic acid, and heat.

ISSN:0149-8029    

DOI:10.1002/j.1551-8701.1981.tb00700.x

出版商:Wiley    

年代:1981

数据来源: WILEY

摘要:

This portion of “Certification Corner” covers anticorrosion chemicals, groundwater characteristics, coagulation, fluoridation, well site location, purposes of pretreatment, and contaminants and appropriate water treatment processes.

ISSN:0149-8029    

DOI:10.1002/j.1551-8701.1981.tb00701.x

出版商:Wiley    

年代:1981

数据来源: WILEY

摘要:

Heat from service vehicle engine exhaust is utilized for thawing frozen plastic or bronze water meters in rural Kansas. The technique is recommended for small meter pits only.

ISSN:0149-8029    

DOI:10.1002/j.1551-8701.1981.tb00703.x

出版商:Wiley    

年代:1981

数据来源: WILEY

摘要:

This cross‐word puzzle covering various aspects of cross connection was designed as a training device.

ISSN:0149-8029    

DOI:10.1002/j.1551-8701.1981.tb00704.x

出版商:Wiley    

年代:1981

数据来源: WILEY