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SEWER SYSTEM IMPROVEMENT PROGRAM | Grey. Green. Clean.
1. Site Preparation
2. Bruce Flynn Pump Station Upgrades & Influent
Sewer/Southeast Lift Station
3. Main Headworks & Odor Control
Bids have been received for all of Scope I packages,
Scope II remains in Planning, and Scope III
progressed through 95% Design.
As construction ramps up, we’ll continue to
engage local businesses, residents, ratepayers, and
commuters to answer questions and provide updates
about construction activities and potential traffic
impacts.
Biosolids Digester Facilities Project
Headworks is where all wastewater
flows converge, and is the first
step in the wastewater treatment
process.
Over the past year the BDFP achieve a few
significant pre-construction milestones consisting of:
• Project
approval, adoption of CEQA findings, and
release of funds from the Board of Supervisors;
of the Water Infrastructure Finance and
Innovation Act (WIFIA) loan agreement with the
United States Environmental Protection Agency in
the amount of $699,242,023; and,
• Approval
• Award of the Construction Management Staff
The largest project of Phase 1, the Biosolids Digester
Augmentation contract to Arcadis.
Facilities Project (BDFP), is a top priority for the
BDFP will commence construction in Summer 2019,
SFPUC. When this project is complete we will have
Next Steps
Project Objectives
and as with all our projects in construction, we will
made major strides in converting
the SEP into a
The project is preparing to start construction
• Address aging infrastructure – Construct new, modern,
efforts
to let the public know
proven
and efficient treatment technologies continue outreach
in late 2019,
including:
true resource recovery facility by
implementing
• Maintain regulatory compliance
about upcoming
milestones
and plan
any potential
• Developing
a traffic control
sustainable reuse of several components
of the
• Build critical processes
with redundant infrastructure
•
Site
preparation
activities
to provide reliability and operational flexibility project-related disruptions.
wastewater stream, including energy
from biogas
• Improve seismic reliability
For more information visit sfwater.org/digesters.
from the digestion process, a • substantial
increase
in and biogas
Beneficially use 100%
of biosolids
produced
use of recycled water, and a higher
of and
biosolids
• Improve class
odor, noise
visual quality
will be produced with expanded beneficial reuse
opportunities. The project will also utilize modern
odor control technology and address earthquake and
climate change risks. Additionally, the digesters will be
moved farther away from residents and incorporate
major visual and architecture improvements. The
new solids treatment system will ensure treatment
reliability, maintain regulatory compliance, and protect
public health and the environment.
Rendering of the proposed Rendering
Biosolids
Digester
of the biosolids
digester Facilities
facilities and related improvements on Jerrold Avenue.
Go on a Tour of the Southeast
About the Sewer System Improvement