Low Profile Air Strippers

Data Sheet for Low Profile Air Strippers

Treatment

The stacked trayair stripper uses forced draft, counter-current air stripping through horizontally extended trays to remove volatile organic compounds from water. Contaminated water is sprayed into the top inlet chamber through a coarse mist spray nozzle. The water flowsover a distribution weir and along the tray. Clean air, blown up through 3/16″ (4.8mm) diameter holes in the tray, forms a froth of bubbles generating a large mass transfer surface area where the contaminants are volatilized. The necessary contact time toreach required volatilization is achieved through model size, addition of trays, and flow rate selection.

  • Removal of dissolved volatile organic compounds (VOC’s) from water
  • Drinking water for dissolved VOC’s
  • Groundwater /wastewater treatment
  • Removal of dissolved gasoline range organics (BTEX compounds), DRO & other hydrocarbons from water (including MTBE)
  • De-gasification (CO2removal)
  • Removal of dissolved chlorinated organic compounds from water (TCE, PCE, TCA, DCA…)
  • Radon removal

Options

  • Induced draft blower configuration for humidity
  • Larger clear well for more pump down volume
  • High flow units up to 1000 gpm
  • Sound enclosure with urethane sound insulation to reduce sound level 10-15 dBA at 3
  • Centrifugal discharge pump & level controls
  • Heat trace or immersion heaters for classified or non-classified electrical areas for freeze protection
  • R-5 insulation with jacket, (FRP or aluminum jacket)
  • Custom control panel to control blower, pumpand other equipment if required
  • Process duct heater to lower humidity in off gas vapor before vapor GAC treatment
  • Off gas ducting, FRP, PVC, coated or hot dipped galvanized steel construction
  • Enclosures or trailer for freeze protection or mobility
  • Flow, pressure, level & temperature gages or transmitters
Model Number Liquid Flow Range, gpm Air flow & pressure drop for (4) tray unit Tray Dimension Width x Length x Height (or Diameter Ø x height) (4) Tray Unit Overall Height (ft) Inlet/Outlet connection, Standard Vapor discharge connection, inches Shipping Weight Lbs. Operating Weight Lbs.
1300 1-24 gpm 150 cfm 12″ x 36″ x 9″ 8.5 1″ FPT 6″ 300 890
1300P 1-15 gpm 150 cfm 30″ Ø x 12.75″ 78.25″ 1″ FPT 6″ 450 940
2300 1-45 gpm 300 cfm 24″ x 36″ x 9″ 10.5 1 1/4″ FPT 8″ 900 1,520
2300P 1-50 gpm 300 cfm 46″ Ø x 12.75″ 12 1 1/4″ FPT 8″ 970 6,250
2600 2-115 gpm 600 cfm 24″x72″x9″ 14 2″ FPT 8″ 3,590 7,800
3600 3-160 gpm 900 cfm 36″x72″x9″ 16 3″ FPT 10″ 4,090 9,230
31200 6-425 gpm 1800 cfm 36″ x 144″ x 12″ 12 3″ /4″FPT 16″ 4,800 6,250
41200 8-550 gpm 2400 cfm 48″ x 144″ x 12″ 14 6″ 125 lb flange 18″ 7,590 15,900
61200 12-820 gpm 3600 cfm 72″ x 144″ x 12″ 14 8″ 125 lb flange 18″ 9,000 21,800
81200 50-1100 gpm 4800 cfm 96″ x 144″ x 12″ 14 10″ 125 lb. flange 24″ 12,000 30,000