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AWWA C300-22 with Addendum Reinforced Concrete Pressure Pipe, Steel-Cylinder Type, 2022
- C300-22-Cover 4 Only.pdf [Go to Page]
- Foreword [Go to Page]
- I. Introduction. [Go to Page]
- I.A. Background. Reinforced concrete pressure pipe of the cylinder type, first manufactured in 1919, consists of a welded steel cylinder with a steel joint ring welded at each end; a cage or cages of steel reinforcing bars or wire; an encasing wall of con [Go to Page]
- I.B. History. In April 1943, the AWWA Board of Directors authorized the preparation of “Tentative Emergency Specifications for Concrete Pressure Pipe.” These tentative specifications, which described several types of pipe in a single document, served a us [Go to Page]
- I.C. Acceptance. In May 1985, the US Environmental Protection Agency (USEPA) entered into a cooperative agreement with a consortium led by NSF International (NSF) to develop voluntary third-party consensus standards and a certification program for direct
- II. Special Issues. Special issues are addressed in AWWA Manual M9, Concrete Pressure Pipe. [Go to Page]
- II.A. Chlorine and Chloramine Degradation of Elastomers. The selection of materials is critical for water service and distribution piping in locations where there is a possibility that elastomers will be in contact with chlorine or chloramines. Documented
- III. Use of This Standard. It is the responsibility of the user of an AWWA standard to determine that the products described in that standard are suitable for use in the particular application being considered. [Go to Page]
- III.A. Purchaser Options and Alternatives. Purchasers are advised that, while this standard presents information on materials and procedures of manufacture of the pipe, it does not contain all the engineering information needed to prepare a complete speci [Go to Page]
- III.B. Modification to Standard. Any modification to the provisions, definitions, or terminology in this standard must be provided by the purchaser.
- IV. Major Revisions. Major changes made to the standard in this edition include the following:
- V. Comments. If you have any comments or questions about this standard, please call AWWA Engineering and Technical Services at 303.794.7711; FAX at 303.795.7603; write to the department at 6666 West Quincy Avenue, Denver, CO 80235-3098; or e-mail at stand
- AWWA Standard
- SECTION 1: GENERAL
- Sec. 1.1 Scope
- Sec. 1.2 Purpose
- Sec. 1.3 Application
- SECTION 2: REFERENCES
- SECTION 3: DEFINITIONS
- SECTION 4: REQUIREMENTS
- Sec. 4.1 Permeation
- Sec. 4.2 Drawings and Data to Be Provided by the Purchaser
- Sec. 4.3 Data to Be Submitted by the Manufacturer
- Sec. 4.4 Materials
- Sec. 4.5 Design [Go to Page]
- Table 1 Requirements for pipe of various sizes*
- Sec. 4.6 Fabrication
- Sec. 4.7 Fittings and Special Pipe [Go to Page]
- Table 2 Minimum thickness of steel for fittings of various diameters*
- SECTION 5: VERIFICATION
- Sec. 5.1 Inspection and Testing by the Purchaser
- Sec. 5.2 Tests
- Sec. 5.3 Quality Assurance
- SECTION 6: DELIVERY
- Sec. 6.1 Marking
- Sec. 6.2 Transportation [Go to Page]
