841Iron Pipe

841.1General Description

This section includes the requirements for iron pipe, including cast iron soil pipe and fittings, and ductile iron pipe and appurtenances. 841.1.01 Related References

ASTM A 74 ASTM B 29 ASTM C 564 ANSI/AWWA A 21.4 ANSI/AWWA A 21.10 ANSI/AWWA A 21.11 ANSI/AWWA A 21.50 ANSI/AWWA A 21.51 ANSI/AWWA A 21.53

841.2Materials

For each item in this Section, submit a certification from the manufacturer as per the requirements in Subsection

106.05, Materials Certification

Include the chemical and physical properties of the materials and their conformance with this specification on the certification. 841.2.01 Cast Iron Soil Pipe and Fittings

Type Use cast iron soil pipe and fittings that meet the requirements of ASTM A 74, including the inside and outside coatings.

ASTM C 564.

they meet the requirements of Subsection 848.2.0.

General Provisions 101 through 150.

The Department accepts material that is properly certified by the manufacturer. 1577 1577 1577

General Provisions 101 through 150. 841.2.02 Ductile Iron Pipe and Appurtenances

Use ductile iron pipe that meets the requirements of ANSI/AWWA A 21.50 and A 21.51 for the class and joint specified. Fittings Use fittings that meet the requirements of ANSI/AWWA A 21.10 or A 21.53 for the class and joint specified. Rubber Gasket Joints Use rubber gasket joints that meet the requirements of ANSI/AWWA A 21.11. Flanges Use flanges that meet the requirements of ANSI/AWWA A 21.11. Plain End Ductile Iron Pipe Plain end ductile iron pipe may be joined with steel-bolted couplings if they meet the requirements of Subsection 848.2.02. Cement Mortar Linings Use cement mortal linings that meet the requirements of ANSI/AWWA A 21.4. Line all ductile iron pipe and fittings with cement mortar unless specified otherwise.

General Provisions 101 through 150.

The Department accepts material that is properly certified by the manufacturer.

General Provisions 101 through 150. 1578 1578 1578