lmpp final presentation_final1
TRANSCRIPT
obg.com
Nicole Link Theodore McNeal Neil PageXiong Peng
Clinton River Wastewater Treatment Plant (WWTP)
Clinton River Watershed Council 2
Clinton River Watershed
• 760 square miles• 80 miles from the headwaters to
the outlet at Lake St. Clair• Includes portions of Wayne,
Lapeer, Macomb, Oakland and St. Clair counties
• Land uses include industrial, urban, suburban and agricultural
• Contains 63 communities• 1.5 million people live within the
watershed• Most populated watershed in
MichiganClinton River Watershed Council 3
Clinton River Watershed
Area of Concern (Environmental Protection Agency)
• Degraded fish & wildlife populations• Beach closings and other restrictions• Degradation of aesthetics
Combined sewer overflows are the largest source of pollutants by CRWC
http://detroit.cbslocal.com
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Environmental Impacts
• Beach Closings• Loss in tourism• No Swimming• Restrictions on fishing
©Clinton River Watershed Council greatlakeseco.org
Google.com
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Social Concerns
• Diverts 30 percent of Oakland County’s effluent collected from twelve different cities from the Detroit Water and Sewage Department
• The wastewater is treated to meet the National Pollutant Discharge Elimination System (NPDES)
• Includes the construction of an Administration/Environmental Awareness Center
• Educate local communities of the treatment processes used
• Promote awareness of sustainable water reuse
Project Overview
Clinton River Watershed Council 6
• LMPP Consultants is to provide the following engineering services listed below:
• Construction Engineering• Environmental Engineering• Structural Engineering• Water Resources Engineering
• Constraints are the following:
• Geotechnical Engineering• Transportation Engineering• Inlet and Outlet Design
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Engineering Services and Constraints
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Site Selection and Alternatives
• Madison Heights, Oakland County, MI (Site 3)
• Bounded by I-75, W Twelve Mile Rd and John R Rd
• Located on Ajax Drive
Project Location
Influent
Effluent
Existing Interceptor
9
• Site is currently used as a police impound lot, a recreational vehicle storage lot and composite site
• The site is located in an industrial area showing no zoning conflicts
• The adjacent land is owned by DTE Energy Chestnut Station which will provide electrical services to the WWTP
• The site requires clearing and milling of the existing parking lot areas
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Existing Site Locations
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Site Plan
• Locate and select sources of wastewater influent processed in the proposed WWTP
• Locate and select receiving bodies of water for the proposed WWTP effluent
• Determine NPDES Permit limits for the project site
• Determine the “best” treatment process for the project
• Develop equipment location and size• Develop a treatment plant master plan that
details the prospects for future expansion• Report all requirements to the project
stakeholders in the Environmental Engineering Technical Report
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Environmental Engineering Scope
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Treatment Plant Process Diagram
2.5
NPDES Permit LimitsAverage Daily Maximum
Concentration (mg/l)
pH (S.U.) 9Dissolved Oxygen 5Total Residual Chlorine 0.85CBOD5 40Total Suspended Solids 45Fecal Coliform (CFU/100 ml) 200Ammonia-Nitrogen 6Total Phosphorus 4
Desgin Flows MGD m̂ 3/day m̂ 3/sAverage flow 50 190,000 2.2peak flow 125 475000 5.5
• NPDES Permit limits are based on comparable limits at the Warren WWTP
(Davis, 2010) 14
Treatment Plant Design Data
N
Aeration Tanks
Tertiary Treatment Facility
Secondary Settling
Primary Settling
Future Expansion
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Treatment Plant Plan View
Aeration Tanks Tertiary Treatment FacilitySecondary
SettlingPrimary Settling
(Davis, 2010)
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Treatment Plant Sections
• Architectural & Structural Layouts• Gravity and Environmental Load
Calculations:• Dead Loads• Live Loads• Wind Loads• Snow Loads• Seismic Loads
• Identification and Design of Lateral Force Resisting System
• Roof / Flooring System Design• Analysis using Structural Design
Software• Member Design (Beams, Columns,
Etc.)• Shear and Moment Connection Details
Typical Beam to Column Flange with Moment Connection
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Structural Engineering Scope
Administration/Environmental Awareness Center 18
Architectural Layouts - Floor Plans
Administration/Environmental Awareness Center
West Elevation
East Elevation
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Architectural Layouts – Building Elevations
Administration/Environmental Awareness Center 20
Environmental Load Diagram – Wind Loads
Administration/Environmental Awareness Center 21
Environmental Load Diagram – Snow Loads
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Structural Model – Administration/Environmental Awareness Center
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Structural Model – Tertiary Treatment Building
Administration/Environmental Awareness Center 24
Gravity Load Application – Live Loads
Tertiary Treatment Building 25
Gravity Load Application – Dead Loads
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Structural Layouts – Framing Plans
Second Floor Roof
Administration/Environmental Awareness Center
Stormwater Management Plan • Area of 12 acres• 10-year storm rainfall (3.13 inch)• 115,000 runoff• 1550 feet PVC sewer• Michigan LID for facility designs
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Water Resources Engineering Scope
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Drainage Area One
Extensive Green Roofs
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Vegetated Swales
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Rain Garden
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Drainage Area Two and Three
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Storm Sewer Profiles
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Underground Retention Pond
• Capacity of 120,000
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• Sustainability Management Plan
• Cost Management Plan• Logistics Plan• Safety Management Plan
• Scope Management Plan
• Site Management Plan
• Schedule Management Plan
• Permitting/Approval Plan
Project Management Plan includes:
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Construction Engineering Scope
LEED 2009 Reference Guide for Green Building Design and Construction: New Construction and Major
Renovations
USGBC.org
Accepted to achieve: LEED Certified
LEED Category PointsSustainable Sites 22Water Effi ciency 10Energy and Atmosphere 2Materials and Resources 4Indoor Environmental Quality 7Innovation In Design 3Total Points 48
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Leadership in Energy and Environmental Design
Based on a case study outlined in the Detroit Water and Sewerage Department Technical Feasibility of Satellite Treatment, 2003 proposed a new 56.3 million gallon per day WWTP along the Clinton River had a projected cost of $225.9 million resulting in a $4.01gallon per day. The Clinton River WWTP is a 50 MGD facility resulting in an initial conceptual estimate of $200 million.
$200,000,00037
Conceptual Project Cost
Estimated using “The Handbook Biological Wastewater Treatment.”
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Project Cost
$72 million36%
$102 million51%
$26 million13%
Infrastructure (36%)
Electrical, Mechanical and Technical Components (51%)
Construction Management (13%)
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Project Cost Distribution
Calculated using “RSMeans Building Cost Data 2013” based on the unit price including both equipment and site work for the building only.
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Administration/Environmental Awareness Center Cost
Staging area located next to the office trailer and safety board is dedicated to house the subcontractor’s office trailers.
I-75
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Logistics Plan
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Project Design Schedule2012
STRUCTURAL
DESIGN
ENVIRONMENTAL
WATER RESOURCES
CONSTRUCTION
PROJECT DEVELOPMENT
CONSTRUCTION
2013
CERTIFICATE OF OPERATION
A/E BUILDING
PLANTGRIT WITH PUMP
2014 20152013
AERATION
SECONDARY ANDTERTIARY
FOUNDATIONSTEEL
ENCLOSURE
INTERIORSFIRST FLOOR
SECOND FLOOR
PRIMARY
SITEWORK
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Project Construction Schedule
Schematic Design Complete 11/21/2012Design Development Complete 2/1/2013Building Permit Approved 3/8/2013Start Construction 4/15/2013Construction Documents Complete 4/19/2013Admin. Building: Topped Out 8/23/2013Admin. Building: Building Watertight 1/10/2014Admin. Building: Certificate of Occupancy
2/28/2014
Tertiary Building: Building Watertight 3/14/2014Plant Operational 3/27/2015
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Project Milestones
Are we
there
yet?
Thank you for your time!
Q & A45
Site 1: Rochester
Site 2: Waterford
Axial Load Diagram
Structural Analysis – Administration/Environmental Awareness Center
Bending Moment Diagram
Structural Analysis – Tertiary Treatment Building
Deflection Diagram
Structural Analysis-Tertiary Treatment
Deflection Moment Diagram
Structural Analysis- Administration/Environmental Awareness Center
Unity Check Analysis
Structural Analysis-Administration/Environmental Awareness Center
Unity Check Analysis
Structural Analysis-Tertiary Treatment Building
• An erosion and sedimentation control plan during construction
• Install low-flow and low-flush fixtures in restrooms• A commissioning plan to verify the project’s energy-
related systems are installed, calibrated and perform to the design requirements
• Comply with Advanced Buildings Core Performance Guide
• Do not use CFC-based refrigerates in HVAC systems• Dedicate a minimum of 175 square feet for
collection and storage of recycling materials• ASHRAE 62.1-2007 to mechanically, naturally and
mixed-mode ventilated spaces• Prohibit smoking in the building
LEED Category: Prerequisites
• Build within ½ mile of a residential area and basic services and with pedestrian access Public transportation access
• Provide bicycle storage and changing rooms• Provide preferred parking to employees with low-
emitting and fuel efficient vehicles• Provide minimum code required parking lot• Provide a stormwater management plan to protect
from excess erosion and reuse of stormwater runoff • Provide best management practices to treat
stormwater • Use concrete paved surfaces and plant vegetation
for shading hardscapes• Install vegetated roof • Utilizes “dark sky” light fixtures
LEED Category: Sustainable Sites
• Plant native and drought resistant plantings to not require potable water for irrigation
• Treat 50 percent of wastewater on site• Use low flow fixtures and equipment throughout
the project
LEED Category: Water Efficiency