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Ahern jan 2011 edited

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Portable Air Scrubbers from Abatement Technologies.
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  • 1. Opportunities in theRental MarketforPortable Air Scrubbers & Negative Air Machines

2.

  • Portable Air Scrubbers
  • Negative Air Machines

3. Why use Scrubber Technology?

  • Air Scrubbers capture potentially harmful or irritating dust, odors, spores and other contaminants from the air during the job.
  • Air scrubbers are essential when working in areas where occupants cannot leave (hospitals, healthcare, office buildings)

4. Occupied structures require the use of air scrubbers:

  • Hospitals
  • Nursing Homes
  • Apartments other units are occupied.
  • Homes residents stay during renovationwork.
  • Office Buildings business must continue.
  • Schools surrounding classrooms.
  • Hotels guests in surrounding rooms.

5. Typical Applications for PAS units.

  • Mold Remediation
  • Water Damage Restoration
  • Fire Restoration
  • Bio-Hazards (death scene)
  • Crime Scene (tear gas)
  • Sewer Back-up (black water)
  • Chemical Spills
  • Fuel Oil Spills
  • Manufacturing processes
  • Welding

6. Typical Applications contd

  • Restoration/Remodeling/
  • Construction Activity
    • Paint odors
    • Drywall dust
    • Tile installation & removal
    • Granite counter-top
    • Sanding
    • Grinding
    • Carpet removal & installation

7. How do we achieve this?

  • Mechanical Capture of Particulates
    • Filtration
    • 99.97% HEPA Filtration
  • Adsorption of Vapors & Gases
    • Carbon

8. Particulates

          • (Human hair shown)

9. 10. # of Airborne Particles

  • 99% of all airborne particles are smaller than 1 micron in size.
  • Smaller than 1 micron are considered Lung Damaging as they are respirable (small enough to penetrate the nose and upper respiratory system and deep into the lungs).

11. Particulate Pre-filters

  • Coarse particulate pre-filters capture particles 50-100 micron size
  • Pleated particulate 2 filters capture visible particles (> 10 micron)

12. Microscopic Particles Need H.E.P.A.Filtration (High Efficiency Particulate Air) 13. HEPA Filters

  • 99.97% efficient @ 0.3 micron size.
  • Abatement Technologies HEPA filters individually tested and certified.
  • Most efficient filter available.

14. What is Carbon or Activated Charcoal?

  • High quality carbon is manufactured from coconut shells.
  • Traps and holds odors inside granular surfaces.
  • Safe workplace environment, unlike working in high levels of ozone.

15. Using a Portable Air Scrubber 3 ways:

  • Recirculation Mode
  • Negative Pressure
  • Positive Pressure

16. Recirculation Mode

  • Unit located inside and exhausts inside the work environment.
  • Cleans air by pulling particulates and odors through filters.
  • Target 5+ Air Changes per Hour (ACH) for optimum cleaning.

17. Negative Pressure(unit inside containment)

  • Unit located inside the work environment and ducted to outside the work area.
  • Pulls contaminants into unit and exhausts clean air to another location.
  • Creates negative pressure inside work area.
  • Keeps contaminates inside workspace.

18. Negative Pressure Diagram 19. Positive Pressure

  • Unit is located outside of work space & air is fed into work environment
  • Uses outside air to supply clean air to work space

20. To Determine How ManyAir Changes Per Hour are Needed

  • ACH =Air Changes per Hour
  • CFM = Cubic Feet per Minute
  • Room Air Volume = Length x Width x Height
  • ACH=machine cfm x 60 min/hour
  • Room Air Volume (length x width x height)

21. Example ACH=800 cubic feet/minx60 min/hr 30 x 40 x 8 ACH=48,000 cubic feet/hr=5 ACH 9,600cubic feet of space 22. Sizing Your Air Scrubber Cubic Feet of work space x ACH / 60 min Example: 1800 sq. ft. structure with 9 ft tall ceilings.5 ACH needed. 16,200 cubic ft x 5 / 60 = 1350 cfm unit 23. Are PAS & Neg Air Machines the same? Yes & No

  • Bothfeature:
  • -HEPA filters.
  • -Negative pressure & recirculation mode.
  • -Durable construction.
  • PAS unitsalso feature:
    • Multiple stage pre-filtering (3-4 stages)
    • Light weight
    • Upright design
    • Low amperage requirements
    • Daisy chain feature available on most units

One-person transport! 24. What is a Negative Air Machine?

  • Designed for asbestos and lead abatement.
  • Can recirculate air or create negative pressure.
  • Minimal pre-filtering
  • 99.97% HEPA

H1990HP 25. Typical Asbestos Job

  • Unit inside the containment area.
  • Ducted to outside to create negative pressure.
  • Runs continuously to assure no asbestos particles leave the jobsite.

26. Portable Air Scrubbers

  • Versatile
  • Effective
  • Portable
  • Easy to use
  • Rugged construction
  • Used in multiple industries

27. Axial Air Movers 28. Centrifugal Air Movers

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Opportunities in the Rental Market for Portable Air Scrubbers & Negative Air Machines
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