City of Los Angeles – Project Management for Hyperion, Terminal Island, DC Tillman and Glendale Treatment Plants

ProjectLine managed and prepared civil and mechanical designs for upgrades and maintenance of the City of Los Angeles’ wastewater treatment plants. ProjectLine staff managed upgrades to a variety of systems including:

• Emergency oil cooling system for Tillman and Glendale Plant blowers
• Odor control system upgrades and biofilter tests for Hyperion Plant
• Dewatering polymer system for Hyperion Plant Centrifuge Facility
• Oxygen diffusion system for Hyperion plant reactor modules
• Sodium bisulfite dosing system for Terminal Island Plant
• Final tanks upgrade for Terminal Island Plant
• Direct steam injection sludge heating system for Hyperion Plant
• Channel aeration system upgrade for DC Tillman Plant, Channel #2
• Sludge Emergency Storage System (digester modifications for sludge storage) for Hyperion Plant, Digester Battery B
• Grit and Screening Upgrade for Hyperion Plant Headworks