HomeMy WebLinkAboutItem 3b. WRRF Project Update Presentation1
Water Resource Recovery Facility
(WRRF) Project Update
January 23, 2024
Miguel Barcenas – Engineering Deputy Director
Chris Lehman – Wastewater Deputy Director
Objective
Provide Council with
a brief update on the
WRRF:
2
•Construction Status
•Key Accomplishments
in 2023
•Target for Substantial
Completion
Construction Status
•Project remains within budget
•$103 Million Billed to Date
•90% Complete (75% in Jan. 2023)
•Target Substantial Completion
Summer of 2024
3Construction Status Accomplishments Target Completion
Key Accomplishments
4Construction Status Accomplishments Target Completion
•Community Workforce Agreement
at 78% (Goal is 30%)
•ENR Publication
•4years of Apprenticeship Program
Target Completion
5Construction Status Accomplishments Target Completion
•Complete grant obligations by
March 2024
•Target Summer of 2024 for
Substantial Completion
6
Where are we going:
•Improved Water Quality
•Less Chemicals for
Treatment
•Optimized Plant Operations
•State of the Art Technology
•MBR/UV
Construction Status Accomplishments Target Completion
Solids Liquids
7
Environment:
•Reduced On/Off-site Odors
•Resource Recovery
•Increased Energy Production
•Maximize Recycled Water
Production
•Protection of Creek and habitat
• Regulatory-driven upgrade
Construction Status Accomplishments Target Completion
8
Resilience:
•Seismic Resiliency
•Flood Protection
•Plant Fire Protection
•Plant Optimization / Automation
•Future Maintenance Shop
Construction Status Accomplishments Target Completion
9
Community:
•Cal Poly Partnership
•Internships & Community
Engagement
Construction Status Accomplishments Target Completion
10
Community:
•Targeted Odor Reduction
•During construction
•In the near future
Construction Status Accomplishments Target Completion
11
Community:
•Targeted Odor Reduction
•During construction
•In the near future
Construction Status Accomplishments Target Completion
12
Questions?
January 23, 2024 www.slowrrfproject.org
CWA - Attachment B
Tier 4 – All zip codes in Ventura Co.
Innovative technology does more with less.
Clarifier ClarifierPreliminary
Influent
Primary Secondary
Trickling Filter Clarifier
Advanced Secondary
Cooling
Tower
EQ
TanksGravity
Filter
Chlorine
Contact
Tanks
Activated
Sludge
Creek or
Recycled
Water
Innovative technology does more with less.
Clarifier MBRPreliminaryInfluent
Primary
Secondary
Trickling Filter Clarifier
Advanced Secondary
Cooling
Tower EQ
TanksGravity
Filter
Chlorine
Contact
Tanks
Creek or
Recycled
Water
UV
Activated
Sludge
Innovative technology does more with less.
Less chemicals needed.
Preliminary
Influent Clarifier
Primary Advanced Secondary
Activated Sludge MBR UV Cooling Tower Finished water
returned to the
creek or to the
city