Carbon Steel in Potable Water System Water treatment distribution. Hello,Is it acceptable to use carbon steel pipe in a potable water system I am currently upgrading a fire protection system at a complex with approximately 5 buildings. There is one fire pump that services all the buildings and the pump was added a few years after the buildings were constructed. The water main was cut into and the fire pump was installed. Hello, Is it acceptable to use carbon steel pipe in a potable water system I am currently upgrading a fire protection system at a complex with approximately 5. Awwa Manual M11 Steel Pipe Pdf' title='Awwa Manual M11 Steel Pipe Pdf' />The system is set up so water flows from the water main through the fire pump system, then back to the main and on to the complex. During normal operations all the treated water from the town source flows through the pump bypass. This means that all the fire water and potable water for the buildings run through the bypass. This bypass piping along with the rest of the fire system piping is made from carbon steel. The water main from the town is made of ductile iron. Win Tarzan X Shame Of Jane Mp4 more. I had contractor look at the fire pump regarding some upgrades to the system and he advised me that the carbon steel piping is not allowed by the National Plumbing Code of Canada. Iii Contents List of Figures, vii List of Tables, xi Foreword, xiii Acknowledgments, xv Chapter 1 History, Uses, and Physical Characteristics of Steel Pipe. Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. Easily share your publications and get. Design Overview The basic criterion for the design of a steel pipe is resistance to internal pressure. Once that criterion has been met, the resulting wall thickness. Is that correct Should the existing carbon steel pipe be replaced If so, what are acceptable materialsAcknowledgements The Construction Marketing Committee wishes to acknowledge, with appreciation, the contributions made by the following members of the Steel Plate. Why use Manuals of Practice In the daytoday operation, maintenance, and management of water supply systems, operators and managers alike depend on fast access to. American Water Works Association AWWA M11 Steel Pipe A Guide for Design and Installation This manual of best practices provides complete information for designing.