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| Venturi flow meter measures aeration at sewage treatment plants  A new series of corrosion-resistant, 48" dia. venturi flow meters for the air handling systems at sewage treatment plants has been manufactured by Westfall Manufacturing Company of Bristol, Rhode Island. The Westfall 2350 Series Venturi Flow Meter features epoxy vinyl ester construction, with a 1" thick stainless steel throat and 1-¼" thick 316L SS full-face 48" flange. Custom built to meet specific sewage treatment air handling system requirements, this corrosion-resistant venturi flow meter has no moving parts and is designed for a 50,000 SCFM rate of flow. Easily installed between ANSI flanges, the Westfall 2350 Series Venturi Flow Meter has a short laying length design and provides low permanent pressure loss. Other materials of construction and sizes can be supplied for piping from ¾" to 120" O.D. Westfall 2350 Series Venturi Flow Meters are being installed at the Wards Island, NY Sewage Treatment Plant. write your comments about the article :: © 2008 Construction News :: home page |