Tennessee Metal Fabricating Corp. has been manufacturing/fabricating large diameter steel pipe and fittings, up through 144 inch diameter, since 1962 for:

• Water Transmission Lines - potable water supply
• Water Treatment - plant interior and yard process piping
• Waste Water Treatment Plants - plant interior and yard process piping
• Power Plants - coal fired/circulating water system: and hydroelectric/penstocks
• Pumping Stations - suction/discharge/by-pass
• Dams- outlet works piping

Generally, piping and fittings are manufactured to AWWA Standards; shop applied coatings and linings are applied in accordance with AWWA Standards. Some of the most common Standards used are as follows:

• AWWA C200 Steel Water Pipe - 6in. and larger
• AWWA C205 Cement Mortar Lining and Coating for Steel Water Pipe 4in. and Larger - Shop Applied
• AWWA C207 Steel Pipe Flanges for Waterworks Service - Sizes 4in. thru 144in.
• AWWA C208 Dimensions for fabricated steel water pipe fittings.
• AWWA C209 Cold-Applied Tape Coatings for the Exterior of Special Sections, Connections, and Fittings for Steel Water Pipelines
• AWWA C210 Liquid Epoxy Coating Systems for the Interior and Exterior of Steel Water Pipelines
• AWWA C214 Tape Coatings Sysyems for the Exterior of Steel Water Pipelines