Industry education

The Ductile Iron Pipe Research Association (DIPRA) provides accurate, reliable and essential engineering information about iron pipe to water and wastewater professionals

May 24th, 2016
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The Ductile Iron Pipe Research Association (DIPRA) provides accurate, reliable and essential engineering information about iron pipe to water and wastewater professionals. Ductile iron pipe is an ideal answer to America’s water infrastructure needs, and DIPRA’s mission is to help others appreciate its advantages.

DIPRA

www.dipra.org

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