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Odor Control Procedures
Odor Control Fans (Primary Clarifiers, Screenings, Dewatering & Truck Loadout)
Foul Air Collection Screenings Building Primary Clarifier Odor Control Plan Drawings
Foul Air Collection Biofilter Fan Building Screenings Odor Control Plan Drawings
Foul Air Collection Primary Clarifiers & Wet Well Solids Handling Odor Control Plan Drawings
Foul Air Collection Solids Handling Building Influent Pump Station Odor Control Plan Drawings
Foul Air Collection Biofilters Biofilter Fan Building Plan Drawings
Pre-Startup Checks 
  1. Verify the fans have power.
  2. Verify the fans are in proper operating condition.
  3. Verify the air flow sensors are functional.
  4. Verify the irrigation system is functional on each biofilter bed.
Place Unit Into Service
  1. At fan local control panel, place the Local/Off/Remote switch in the Remote position.
  2. At the moisture system control panel, place the system into the Auto position.
SCADA Operation
  1. Selecting Auto on SCADA for each odor control fan.
Take Unit Out of Service
  1. Select Off on SCADA for the fan to be shut off.
Biofilter Supply Fans
Pre-Startup Checks 
  1. Verify the fans have power.
  2. Verify the fans are in proper operating condition.
  3. Verify the air flow sensors are functional.
  4. Verify the irrigation system is functional on each biofilter bed. 
Place Unit Into Service
  1. At blower local control panel, place the Local/Off/Remote switch in the Remote position.
  2. At the moisture system control panel, place the system into the Auto position.
SCADA Operation
  1. Selecting Auto on SCADA for each fan.
Take Unit Out of Service
  1. Select Off on SCADA for the fan to be shut off.
  2. Lock out the fan removed from service.
  3. Close the fan's intake and discharge valves.

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Last Updated: 9/16/2013 11:39:20 AM
Version 4.0.1