Blackburn Wastewater Treatment Plant Upgrade Study

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'IN - OF PRINCE GEORGE I Initiate Ill reduction program and complete over 5/10 year period; assess PWWF based on results. Decommission existing Blackburn WWTP and restorellandscape site. a Route all flow to Lansdowne Road WWT P. Pipeline route (m m m) from Blackbum WWTP site to Correctional Centre tie-in. Assess conditionlcapacity of existing Mackus Road PS. a Assess conditionlcapacity of existing sewage conveyance system through downtown area. . . . . . - - ~rin ~... , - ..c4 a Assess impact of added sewage flow citydf" . cg~- ~ed@e : / Road L ---- - . . on Lansdowne Road WWTP capacityloperation. .- ~ ..-. - --~ LEGEND: ------ Exist. Sanitary Collection Mains Blackburn Sanitary Collection Area City of Prince George ckburn Wastewater Treatment Plant Treatment Options Study OPTION 2 ENGINEERING LIMITE; Figure 4.2 I
Section 4.0 - Blackbum Treatment Options Pipework Gravity sewermain fiom the existing Blackburn WWTP site to the Regional Correctional Centre tie-in Diameter, mm Length, m Sanitary sewer syphon from Yellowhead Bridge connecting to downtown sewage collection system Diameter, mm m Gravity sewer to intersection of 1 5 Ave. ~ ~ and Taylor Drive; construct new manhole Diameter, mm Length, m Gravity sewer along 15Ih Ave. from Taylor Drive to Birch St.; connect to 525 diameter s&er Diameter, mm ten&, m Pumpstation Upgrade Mackus Road PS for P WWF capacity Miscellaneous Restore/landscape existing Blackbum WWTP site. 4.2.3 Cost Estimate Pipework 200 syphon, $200/m 300 gravity sewer Blackbum, $160/m Downtown, $250/m Pumpstation Mach Road PS, LS Miscellaneous Blackburn WWTP site restorationtlandscaping, LS Subtotal Contingencies (1 5 percent) Engineering/Adrninistration (20 percent) GST (3 percent) TOTAL
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BLACKBURN WASTEWATER TREATMENT PLAN
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Table of Contents SECTION TITLE PAG
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SECTION 1 STUDY BACKGROUND AND OBJE
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Section 1.0 -Project Background and
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Page 12 and 13:
Page 14 and 15:
Section 1.0 - Project Background an
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Page 18 and 19:
Page 20 and 21:
City of Prince George - Decision Wo
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City of Prince George - Decision Wo
Page 24 and 25:
MINUTES OF MEETING PR~ECT NAME: Bla
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Blackburn WWTP Treatment Options Op
Page 29 and 30:
Nores. Annual O&M cost for Blackbum
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Blackbum WWTP Treatment Options Opt
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APPENDIX A STANTEC CONSULTING LTD.
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5.0 CONCLUSIONS I '\ -. 5.1 RESULTS
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CITY OF PRINCE GEORGE Forcemain fro
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Section 6.0 -Recommended Option Key
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Section 6.0 -Recommended Option Com
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SECTION 6.0 RECOMMENDED OPTION 6.1
Page 47 and 48: SECTION 5.0 EVALUATION OF OPTIONS 5
Page 49 and 50: Section 5.0 -Evaluation of Options
Page 55 and 56: Section 5.0 - Evahation of Options
Page 57 and 58: Section 3.0 - Evaluation of Options
Page 59 and 60: SECTION 4.0 BLACKBURN TREATMENT OPT
Page 61 and 62: Section 4.0 - Blackbum Treatment Op
Page 65 and 66: Section 4.0 - Blackburn Treatment O
Page 67 and 68: Initiate llt reduction program and
Page 71 and 72: Section 4.0 - Blackbm Treatment Opt
Page 77 and 78: CITY OF PRINCE GEORGE Scale= $:I00
Page 83 and 84: :ITY Of PRINCE GEORGE Existing Chlo
Page 93 and 94: SECTION 4.0 BLACKBURN TREATMENT OPT
Page 97: Section 4.0 - Blackbum Treatment Op
Page 101 and 102: Initiate Ill reduction program and
Page 105 and 106: SECTION 3.0 AUDIT OF EXISTING FACIL
Page 107 and 108: Section 3.0 -Audit of exist in^ Fac
Page 109 and 110: Section 3.0 -Audit of Existing Faci
Page 111 and 112: SECTION 2.0 III MITIGATION MEASURES
Page 113 and 114: Section 2.0 - UI Mitigation Measure
Page 115 and 116: APPENDIX E FLOW CALCULATIONS FOR SE
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Blackburn Wastewater Treatment Plant Upgrade Study

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