Andere Kunden interessierten sich auch für
![M23 PVC Pipe - Design and Installation, Third Edition]( "M23 PVC Pipe - Design and Installation, Third Edition")
M23 PVC Pipe - Design and Installation, Third Edition170,99 €![Ultimate Guide: Plumbing, Updated 6th Edition]( "Ultimate Guide: Plumbing, Updated 6th Edition")
Ultimate Guide: Plumbing, Updated 6th Edition19,99 €![Lectures On the Science and Art of Sanitary Plumbing]( "Lectures On the Science and Art of Sanitary Plumbing")
Lectures On the Science and Art of Sanitary Plumbing24,99 €![Modern Sanitation [devoted To The Advancement Of Sanitary Plumbing]; Volume 6]( "Modern Sanitation [devoted To The Advancement Of Sanitary Plumbing]; Volume 6")
Modern Sanitation [devoted To The Advancement Of Sanitary Plumbing]; Volume 625,99 €![Gas Making; Gas Supply and Distribution; Domestic Uses of Gas; Plumbing Materials and Tools; Soldering and Wiping; Leads Work; Pipe Work; Washing and]( "Gas Making; Gas Supply and Distribution; Domestic Uses of Gas; Plumbing Materials and Tools; Soldering and Wiping; Leads Work; Pipe Work; Washing and")
Gas Making; Gas Supply and Distribution; Domestic Uses of Gas; Plumbing Materials and Tools; Soldering and Wiping; Leads Work; Pipe Work; Washing and28,99 €![Power with Nature, 3rd Edition: Renewable Energy Options for Homeowners]( "Power with Nature, 3rd Edition: Renewable Energy Options for Homeowners")
Power with Nature, 3rd Edition: Renewable Energy Options for Homeowners19,99 €![Practical Plumbers' Work, With Numerous Engravings And Diagrams;]( "Practical Plumbers' Work, With Numerous Engravings And Diagrams;")
Practical Plumbers' Work, With Numerous Engravings And Diagrams;18,99 €
![Modern Sanitation [devoted To The Advancement Of Sanitary Plumbing]; Volume 6](https://bilder.buecher.de/produkte/68/68828/68828794m.jpg "Modern Sanitation [devoted To The Advancement Of Sanitary Plumbing]; Volume 6")
A cross-connection is an actual or potential connection between any part of a potable water system and any other environment that contains other substances thatwould allow such substances to enter the potable water system. Cross-connection control programs are intended to reduce the risk of contamination or pollution of the public water system. This fifth edition of AWWA Manual M14, Backflow Prevention and Cross-Connection Control, provides both technical and general guidance on the recommended procedures and practices for developing, operating, and maintaining a cross-connection control and backflow prevention program. _x000d_ This edition includes a new chapter on conducting a cross-connection control survey and expands the discussions on assessing the risks and preventing backflow. A greatly expanded appendix details how to test most backflow-prevention devices. Other issues covered include backflow prevention principles, assembly, application, installation, and maintenance; health and legal concerns; and detailed information on potential and real hazards. _x000d_ This manual is intended for use by all professionals charged with protecting the public water supply with proper backflow prevention and cross-connection control programs. Thisfifth edition provides greater insight to the roles of the plumbing, fire protection, irrigation and other related industries._x000d_ Need it now? Learn about AWWA's digital downloads.