Ashley Valley WTP Chain & Flight Replacement
Ashley Valley · Uintah County
- Contract Value
- $0.6M
- North & South Chain Replacement
- 2 Basins
- Location
- Ashley Valley
- County
- Uintah County
- Year
- 2018
- Status
- Complete
- Client / Owner
- CUWCD / Brown & Caldwell
Project Overview
VanCon demolished the deteriorated chain & flight mechanisms in both the North and South Basins and installed new devices which included shafts, chains & flights, motors & drives, return rails, installation and start-up of electrical and instrumentation. Existing handrails were modified and permanent ladders were added. Instrumentation, controls and weather shields were installed. CM/GC additions included an extra stainless-steel platform with a retractable ladder to improve basin access, and a baffle to protect the polymer sludge rakes from being destroyed by influent water.
Project Highlights
- Chain & flight mechanism demolition and replacement in North and South Basins
- New shafts, chains & flights, motors & drives, return rails
- Electrical and instrumentation installation and start-up
- Handrail modifications and permanent ladder additions
- Instrumentation, controls, and weather shields installed
- CM/GC: stainless-steel platform with retractable ladder added
- CM/GC: baffle added to protect polymer sludge rakes
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