MANUFACTURER OF STAINLESS & CARBON STEEL MANWAYS,
TILE AND STEEL TANK ACCESSORIES
Call: 888.626.9297(U.S.A. Only) • 207.882.7526 Outside U.S.A.
Email: info@manways.com 
Quick Product Selector:

 
Tech Sheets
Drawings
 

Waste Water Treatment

QUICK-OPENING MANWAYS
FOR WASTE WATER TREATMENT APPLICATIONS

DESCRIPTION
Chase Model CM-1 Quick-Opening In-swing ASME Dished Head Manways are designed for use in concrete wall tanks and basins.

Manways are shipped assembled for immediate installation and component parts are easily separated for quick installation in precast wall sections or poured wall construction.

With low profile design and 100% stainless steel construction for maximum corrosion resistance, economical Chase Manways provide ground level entry during project construction and fast, reliable access for the life of the completed system.

Easy to replace gaskets are available in a variety of elastomers suitable for ozone contact, flocculants and other wastewater applications.

Projects Recently Completed

2004 Bachman WTP Ozone Facility
2004 Tahoe-Truckee Sanitation Agency
2003 Lake Forest WTP Rehab Project
2003 Lake Whitney WTP
2002 Trinity River Authority
2002

E.A. Fairbairn WTP Expansion Project
2002

Sacramento River Wastewater Treatment Plant
2002 Rolling Hills Wastewater Treatment Plant
2001 Weber Basin Wastewater Treatment Plant #3
2001 Lee Hall & Harwood's Mill WTP
2000 Stuarts Draft Wastewater Treatment Project
2000 Upper Trinity Regional Water Treatment Plant
2000 Greenville Water Treatment Plant Expansion
1999 Alfred Merrit Smith Ozone Addition
1999 Town of Belleville, ON Water Treatment Plant
1999 City of Appleton New Water Filtration Plant

Engineering Firms we have worked with include:

  • Camp, Dresser & McKee
  • Carollo, Black & Vetch
  • Carollo Engineering
  • Fluor Daniel, Inc.
  • Harris Group
  • Hazen and Sawyer
  • Jacobs-Sirrine Engineers
  • Malcolm Pirnie, Inc.
  • Marathon Engineers
  • Montgomery Watson
  • Neill & Gunter
  • Wright-Pierce
  • CH2M Hill
  • Veolia Water Systems/I. Kruger Inc.

 

Chase Associates, Inc. Route 27 South, PO Box 75, Edgecomb, Maine 04556-0075
Tel: 888.626.9297 (Toll Free U.S.A. Only) • Fax: 207.882.6392
Outside U.S.A. Call 207.882.7526