Section 02232 pipe installation valparaiso utilities. Rubber gaskets shall be factory installed and meet ansiawwa c111 a21. For use on ductile iron pipe conforming to ansiawwa c151 a21. All ductile iron pipe shall be cementmortar lined in accordance with ansiawwa c104 a21. The thicknesses shown are adequate for the rated water working pressure plus a surge allowance of 100 psi. Sizes laying lengths pressure class ratings method of design internal pressure design surge allowance external load. Contractor shall submit an emergency repair manual prepared and. Nsfansi 61 drinking water system components health effects. National standard for ductileiron pipe, centrifugally cast, for water pdf. Gaskets shall be certified as suitable for chlorinated potable water in accordance with ansi. Awwa c600 installation of ductileiron mains and their appurtenances p.
Install per awwa c600c651 using pipe conforming to ansiawwa c151 a21. The primary purpose of the coating is to minimize atmospheric oxidation for aesthetic reasons. The major revisions in this edition of ansiawwa c151a21. Special provisions page 2 pvc pipe conforming to astm d3034 with minimum wall thickness of sdr41, astm f679. Fittings are cementlined and sealcoated in accordance with ansiawwa c104 a21. American water works association awwa add to alert. The standard covers the thickness design of ductile iron pipe complying with the requirements of ansiawwa c151 a21. All dimensions are in inches unless noted otherwise. American linings for pipe and fittings the principal standard covering cement lining is ansiawwa c104 a21. Awwa c1512017 ductileiron pipe, centrifugally cast.
Awwa c151 09 ductile iron pipe, centrifigually cast, for water. Series 1500td trudual bell restraint harness for ductile. Awwa c15109 ductile iron pipe, centrifigually cast, for water. Ductile iron pipe conforming to astm a536 or ansiawwa c151 a21. Uniontite ductile iron c153 compact fittings sizes 41 fire. Date code is cast on and required for traceability. Low alloy steel in accordance with ansiawwa c11 a21. Ductile iron pipe is centrifugally cast in metal molds or sandlined molds for water or other liquids. Sizes laying lengths pressure class ratings method of design internal pressure design surge allowance external load design live load 364 18, 20 rated up. Ductile iron pipe for working pressures higher than 350 psi is available. Specifications detailed provisions section 15057 ductile. The ez flange adapter should not be used on beveled end of the pipe. The working pressure rating shall be 350 psi, except for. Includes an outline of the design procedure and an example with the basis of design or design method.
The standard covers the thickness design of ductile iron pipe complying with the requirements of ansi awwa c151 a21. Fittings shall be class 350, ductile iron compact or full body mechanical joint fittings. Ductile iron pipe standards and suggested specifications. Ductile iron pipe is centrifugally cast in metal molds or sandlined molds. All ductile iron pipe and fittings shall be double cement lined and coated outside with a bituminous seal coat all according to ansiawwa c104 a21. Rubber gasket joints for gray iron pipe or ductile iron pipe and fittings shall be as specified in ansiawwa standarad c111 a21. Uniontite ductile iron c153 compact fittings sizes 4. The stipulations of this standard apply when this document has been referenced and then. Joints shall be in accordance with manufacturers design with bell sockets designed to receive pressure pipe o. Contractor shall submit an emergency repair manual prepared and furnished by the pipe manufacturer. Awwa c151 2017 ductileiron pipe, centrifugally cast. June 2017 ductileiron pipe, centrifugally cast, for water, includes errata 1 2018.
This standard covers the thickness design of ductile iron pipe complying with the requirements of ansi awwa c151 a21. Split design for ease of installation constructed of astm a536 ductile iron. General the pipe shall be ductile iron pipe with tyton or fast tite pushon joints and cement lined as described and manufactured in accordance with ansiawwa c151 a21. This standard covers the thickness design of ductile iron pipe complying with the requirements of ansiawwa c151 a21. Ductile iron pipe fittings and gray iron pipe fittings three inches through 48 inches shall conform to ansiawwa standard c110 a21. Series ezflange ductile iron flange adapater brochure. This newly revised standard helps utilities, engineers, and contrac. In addition to providing physical test data comparing the two pipe products, the brochure will also compare applicable awwa design standards for each pipe, including ansiawwa c150 a21. Joints, unless otherwise specified, shall be of the pushon type conform ing to ansi a21. Series 1600td trudual bell restraint harness for ductile. Guidelines installation guide for ductile iron pipe. Back the set screws out of the flange to clear the pipe and slide onto. Per ansiawwa c600 and c111 using dip conforming to c150c151 and pvc pipe.
This one page downloadable pdf file outlines a sample specification for ductile. Fusionbonded epoxy for 416 fastite fittings per awwa c116. Unless otherwise specified on the plans, determine the pipe thickness based on the depth of cover and an internal pressure of 150 psi. Ductile iron pipe standards and suggested specifications dipra. There are numerous ductile iron pipelines operating at working pressures well in excess of 350 psi throughout the united states. Unless otherwise specified, shall be of the pushon type conforming to ansi a21. The major revisions in this edition of ansi awwa c151 a21. Some pdf files are protected by digital rights management.
Ansiawwa c651 standards for disinfecting water mains astm c31 method of making and curing concrete compression and flexure test specimens in the field. June 2017 ductileiron pipe, centrifugally cast, for water, includes. Standard specifications online ductile iron pipe, fittings and special items 33 11. Tyton joint pipe shall be used except where conditions require mechanical type joints as shown and approved on plans. Sizes laying lengths pressure class ratings method of design internal pressure design surge allowance external load design live load factor of safety 3 64 18, 20 rated up to 350 psi. All tees, crosses, elbows, reducers, combinations thereof, and other miscellaneous iron fittings shall be cement lined ductile iron in conformance with awwa c110 ansi a21. The major revisions in this edition of ansiawwa c151 a21.
The cementmortar lining and inside coating are in accordance with ansi awwa c104 a21. Sizes 2 and greater are ulansinsf standards 61 and 372 dimensions. Awwa standard ductileiron pipe, centrifugally cast. Provide fittings for use with ductileiron pipe that meet the requirements of ansi standard a21. Pdf awwa standard ductileiron pipe, centrifugally cast. Restraint for ductile iron pipe at pushon bells, meeting ansiawwa c151 a21.
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