taming tigers and wrestling anacondas pender county ...€¦ · industrial(user1 domestic total...
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2014 NC AWWA - WEA Annual Conference November 18, 2014
Taming Tigers and Wrestling Anacondas Pender County Commerce Park WWTP
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Pender County
Columbus County
New Hanover County
Bladen County
Brunswick County
Pender County
North Carolina
City of Wilmington
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Project Location
City of Wilmington Interstate 40
Interstate 140
Pender County Commerce Park
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Facts are stubborn things, but sta5s5cs are more pliable. -‐-‐ Mark Twain
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Economic Decline
Computers/ Primary Trans. Paper/ Fabricated Year All Electronics Garments Textiles Metals Equip. Printing Metals % Chge. -‐‑29% -‐‑35% -‐‑78% -‐‑67% -‐‑59% -‐‑26% -‐‑30% -‐‑21% Abs. Chge. -‐‑5,657 -‐‑947 -‐‑797 -‐‑695 -‐‑648 -‐‑596 -‐‑479 -‐‑406
Table 1. – Job Losses in Manufacturing by Industry, 1978-2007
Source: US Bureau of Labor Statistics
Table 1. – Job Losses in Manufacturing by Industry, 1978-‐2007
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Economic Decline
Change
Item (US$ bil.)
Total -‐‑699.1
Oil & Gas -‐‑237.3
Computer & Electronic Products -‐‑109.1
Apparel -‐‑52.6
Electrical Equipment -‐‑27.4
Chemicals -‐‑18.9
Table 2. – Manufacturing Trade Deficit Growth,
By Industry, 1989-2007
Source: US International Trade Administration
Table 2. – Manufacturing Trade Deficit Growth, By Industry, 1989-‐2007
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Economic Decline
1500
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Economic Decline
It might seem obvious, but the second thing that is needed to help people find jobs...is jobs. -‐-‐ Janet Yellen, Federal Reserve Chair
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Project Location
City of Wilmington Interstate 40
Interstate 140
Pender County Commerce Park
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Pender Commerce Park
Pender County Commerce Park
Acme Smoked Fish Facility
Proposed 0.5 MGD WWTP
ExisWng 2 MGD Water Treatment
Plant
Prior BASF Industrial Facility
ExisWng Discharge OuYall
Cape Fear River
New Hanover County
Pender County
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Industry Competition/Recruitment v Acme Smoke Fish – Brooklyn, NY
v April 2013 - Pender County Vs. Hampton Roads Sanitation District (HRSD)
v High-strength waste stream v No pre-treatment – major decision point for industry v 0.5 MGD WWTP Selected as initial phase v Would be located at Pender County Commerce Park
• Co-‐locate with exis/ng 2 MGD WTP
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Challenges
v Waste Strength
v Permit v EA/FONSI v Schedule v Costs
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Design Loading &
Permit Limits INFLUENT PARAMETER
Industrial User1 Domestic Total
Average Daily Flow (MGD) 0.1 0.4 0.50Max Day (MGD) N/A 0.8 1.00
Peak Hourly Flow (MGD) N/A 1.00 1.25Organic Loading (BOD5)
SUMMER (Apr. 1 to Oct. 31)(mg/l) 3,155 250 831(lbs/d) 2,631 834 3,465
Winter (Nov. 1 to Mar. 31)(mg/l) 3,155 250 831(lbs/d) 2,631 834 3,465
Total Suspended Solids(mg/l) 1,045 220 385(lbs/d) 872 734 1,605TKN(mg/l) 363 40 105(lbs/d) 303 133 436NH3-‐‑N(mg/l) 18 25 24(lbs/d) 15 83 98
Total Phosphorus(mg/l) 89 6 23(lbs/d) 74 20 94
DESIGN INFLUENT WASTEWATER LOADING
EFFLUENT PARAMETERMonthly Avg. Weekly Avg.
Flow (MGD) 0.1 0.4BOD, 5-‐‑day, 20OC (Summer) (mg/L) 5.0 7.5BOD, 5-‐‑day, 20OC (Winter) (mg/L) 10.0 15.0Total Suspended Solids (mg/L) 10.0 15.0NH3 as N, (Summer) (mg/L) 1.0 3.0NH3 as N, (Winter) (mg/L) 2.0 6.0
Fecal Coliforms (Geometric Mean) 200/100mL 400/100mLDissolved Oxygen (mg/L)
pHNot Less Than 6.0
Between 6.0 and 9.0 s.u.
v Acme 100,000 GPD IniWal
v 400,000 GPD reserved for future tenants
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Process Selection
v Eliminate pre-‐treatment for industry
v Adaptable/expandable for future flows v Adaptable to meet RCW standards v Green/Sustainable/Different
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Process Overview
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Greenhouse / MBBR / FFR
Greenhouse Fixed Film Reactors
Moving Bed Bioreactors
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Greenhouse / Fixed Film Reactors
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Permit & EA Approach Original Concept v 2009 Inter-‐local Agreement CFPUA & Pender
v Jointly construct 0.5 MGD WWTP v CFPUA NPDES 4 MGD Permit v Pender Land – Co-‐located with Pender WTP Revised Approach v NPDES Permit transferred to Pender County v ILA Amended – CFPUA maintained right to acquire capacity in future
expansions v FONSI Acquired 2010 – transferred with permit ownership
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Schedule Challenges
v Acme selected Pender County August 2013
v OperaWonal by October/November 2014 v NTP Design September 2013
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Two Phases Phase 1 – Pump & Haul Phase 2 – WWTP Completed Phase 1 ü Consult with DENR for Pump & Haul approach ü U5lize In-‐Plant PS, Equaliza5on Basin, Acid Feed ü Acquired ATC July 2014 ü P&H Permit acquire October 2014
Phase 2 ü Construct remaining facili5es ü Maintain P&H opera5ons during construc5on ü Adver5sed for Bids November 10, 2014 ü Complete construc5on Spring 2016
Solutions
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Phase I P&H System Overview
`
In-‐Plant PS
SS From Commerce
Park
EqualizaWon Basin
P&H Truck Load Out
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0.5 MGD Phase II Facility Overview
`
In-‐Plant PS
SS From Commerce
Park
EqualizaBon Basin
P&H Truck Load Out
Greenhouse & Submerged Fixed Film Reactor
Moving Bed Bioreactor
Blowers & Electrical
Screen & Grit Removal
Chemical Feed & Storage
Secondary Clarifiers RAS/WAS PS
Disk Filters
Sludge Loading StaWon
UV DisinfecWon
Effluent PS
Aerobic Digesters
To Cape Fear River
(future)
(future) (future)
(future)
Generator
(future) – Expandable To 4 MGD
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Probable Construction Costs
Item Amount
Phase I $1.9M
Phase II $12.8M
Total Proposed Construction Budget $14.7M
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Funding Partners $ 4 MM
v EDA
v CDBG v Golden Leaf FoundaWon v Rural Economic Development Center
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Summary
ü Creative approach to help aLract industry ü Local Collaboration ü Funding Collaboration
ü Regulatory Collaboration
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Transforma5on through collabora5on. -‐-‐ RTCC mantra
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Crea5ve collabora5on is awesome. -‐-‐ Alicia Silverstone