Rocky Mountain W ater Reuse W orkshop August 14, 2014 Visit us at - - PowerPoint PPT Presentation

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Rocky Mountain W ater Reuse W orkshop August 14, 2014 Visit us at - - PowerPoint PPT Presentation

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Rocky Mountain W ater Reuse W orkshop August 14, 2014 Visit us at www.filterboxx.com Agenda Camp Sanitary Wastewater A Brief History The Case for On-Site Treatment & Reuse Typical System Designs Piceance Basin Project

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Visit us at www.filterboxx.com Rocky Mountain W ater Reuse W orkshop

August 14, 2014

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Agenda

  • Camp Sanitary Wastewater – A Brief History
  • The Case for On-Site Treatment & Reuse
  • Typical System Designs
  • Piceance Basin Project
  • History
  • Plant Design & Operation
  • Remote Monitoring
  • Water Reuse
  • Q&A
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Rem ote W orkforce Cam ps

  • Safe, Comfortable Workforce Housing
  • 10 to 5,000+ residents
  • Critical in Remote Locations
  • CO, UT, ND, SD, MT, WY, TX, LA
  • Northern Canada
  • Sanitary Wastewater
  • always an issue ($ and aesthetics)
  • Passive On-Site Treatment (septic)
  • not good for populations >25
  • site remediation ($)
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Rem ote W orkforce Cam ps

  • Hauling to Offsite Location (POTW, lagoon)
  • expensive
  • traffic safety issues; air pollution
  • truck availability/ delays (weather)
  • receiver capacity issues
  • Active On-Site Treatment
  • permitting required
  • O&M required
  • cost effective
  • potential for water reuse
  • re-useable asset; mobile
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Sanitary W astew ater Plant

Bioreactor Tank Wastewater Influent Equalization Tank Aeration Blower Aeration Blower Aeration Blower Sludge Removal Acid Clean Hypochlorite Disinfection Membrane Tank Treated Effluent Supernatant Return Prescreen Sludge Digester UV Disinfection

  • Membrane Bioreactor
  • Modular/ Containerized
  • Automatic Operation
  • Remote Monitoring
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Typical W aste Treatm ent Perform ance

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Param eter Unit I nfluent Effluent BOD5 mg/L 300 – 500 < 10 TSS mg/L 200 – 400 < 10 Total Nitrogen mg/L 50 – 70 < 5 Total Coliform cfu/100 ml < 200 Total Phosphorus mg/L < 0.5

Effluent is suitable for discharge, non-potable reuse such as dust suppression, low pressure boiler feed, cooling, fire suppression, process water

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Rem ote Cam p System s

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Mobility is I m portant

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Sanitary Plant

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Rem ote Village – 5 ,0 0 0 Residents

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Rem ote Locations

  • Locations: Afghanistan to Tuktoyatuk.
  • Climate: from deserts +50˚C, to arctic at -50˚C
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Piceance Basin Project

  • Large O&G exploration/ production company
  • Central camp & satellite drill sites (25 to 100 pp)
  • On-site treatment and reuse
  • Mobility critical – drill sites move (12-24 hr s/u)
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Piceance Basin Project

  • In operation since March 2010; year round
  • About 4 to 5 “moves” per year
  • O&M services; remote monitoring/ alarming
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  • Automated Alerts sent to on-site operators if plant goes into Alarm during off

hours

  • Capability for remote access to plant control systems and programming to

allow for efficient troubleshooting assistance and programming changes

Rem ote Monitoring

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Sanitary W astew ater Plant

Bioreactor Tank Wastewater Influent Equalization Tank Aeration Blower Aeration Blower Aeration Blower Sludge Removal Acid Clean Hypochlorite Disinfection Membrane Tank Treated Effluent Supernatant Return Prescreen Sludge Digester UV Disinfection

  • Membrane Bioreactor
  • Modular/ Containerized
  • Automatic Operation
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W ater Reuse

  • Effluent Quality Guarantee: 10 mg/L BOD/ TSS
  • Actual Effluent: <2 mg/L BOD/ TSS; Fecal <ND
  • Category 3 reclaim water per state regulations
  • Effluent tested daily; daily and monthly reports

reviewed by county EHO

  • Split samples; 3rd party state-certified labs
  • Monitoring and enforcement are critical
  • Dust suppression, down hole drilling
  • Permit also allows irrigation, fire protection,

concrete mixing

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Perm itting

  • Plant permits under Individual Sewage Disposal

System Act (ISDS)

  • Endorsed by COGCC
  • Applies to plants <2000 gpd
  • Very similar to other states:

TX: OSSF (5000 gpd) NM: LWDP (2000 gpd)

  • Administered at county level (EHO); COGCC
  • Approval to move systems within the county
  • Garfield and Rio Blanco counties
  • >2000 gpd goes to state level; NPDES permit
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Reuse Potential

  • Remote and arid locations that haul in fresh water
  • West Texas; Alaska
  • Purple pipe: Flushing; 30% volume savings
  • Extreme purple pipe:
  • Non-potable sinks & showers
  • Additional treatment required
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FI LTERBOXX: Chris Edmonds, VP Business Development (519) 803-2728 chris.edmonds@filterboxx.com

LOCAL CONTACT:

Brian Edwards, Regional Sales (970) 309-7753 brian.edwards@filterboxx.com

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CONTACT I NFORMATI ON