Top: Business: Construction and Maintenance: Materials and Supplies: Site Construction: Pipes and Fittings: Associations  (2)



American Water Works Association (AWWA)
National organization for clean water and water distribution systems. Develops
standards for water pipes and hosts a supplier directory of pipe manufacturers for
all materials.
Search in Category: Business: Chemicals: Specialties: Water Treatment
Search in Category: Science: Environment: Water Resources: Drinking Water
Search in Category: Science: Technology: Sanitary Engineering
www.awwa.org - cached


DIPRA - Ductile Iron Pipe Research Association
Manufacturers association supported by the Ductile Iron pressure pipe manufacturers
in North America.
www.dipra.org - cached




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