1 naturalsorb air filtration cook line vent system grease filter dramatically reduce buildup of...
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NaturalSorbNaturalSorbAir FiltrationAir Filtration
Cook Line Vent System
Grease Filter
Dramatically reduce buildup of greasy contaminants throughout air extraction system
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NaturalSorbNaturalSorbAir FiltrationAir FiltrationSimple ConceptSimple Concept
Manage grease while its easy to get at and before it
causes big problems…or you can…
Manage it when its difficult to get to and potentially damaging
(Never pleasant, but must be done sometime)
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NaturalSorbNaturalSorbAir Filtration Air Filtration
Simple ConceptSimple Concept
SmarterAirborne Grease
Management(while its easy to get at
and before it causes big problems)
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NaturalSorbNaturalSorbAir Filtration Air Filtration Simple InstallationSimple Installation
Lower Z Bracket *
Upper Z Bracket *
Lateral Restraint Bracket *
Disposable Wool Filter(easily changed by customer)
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NaturalSorbNaturalSorbAir Filtration Air Filtration
Simple Filter ChangeSimple Filter Change
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NaturalSorbNaturalSorbAir Filtration Air Filtration
BenefitsBenefits
Reduction of fire risk A grease-free duct will not burn
Reduced labor and cleaning costs associated with maintaining vent system components Employee Safety
Reduced roof and building maintenance Longer roof life Fewer messy, duct cleaning visits
From 3 or 4 per year to 1
Cleaner restaurant environment Move grease pollution from atmosphere, roof, and wastewater
systems to landfill or incinerator
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NaturalSorbNaturalSorbAir Filtration Air Filtration
PerformancePerformance
Why Wool? – 5 Reasons
1. Oleophilic - Strong and unique attraction between grease and wool Wicks grease into fibers before clogging
spaces between for longer usable filter life
2. Environmentally-responsible Natural materials
Wool Soy & Whey spray (adhesive)
Easy, bio-degradable disposability (landfill) Reduces air and water pollution
3. Cost-effective Plentiful and renewable resource
50 million sheep in New Zealand
Low air flow resistance No fan upgrade required
1. Inherently flame-retardant1. Tends to smolder or char2. Self-extinguishing
Clean on back
Greasy on front
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NaturalSorbNaturalSorbAir Filtration Air Filtration
PerformancePerformance
Cooking grease particulate typically ranges in size from 1 to 10 microns (reference ASTM F2519)
Typical Metal Baffle Filter (UL1046)Typical Metal Baffle Filter (UL1046)
Fla
me
Baf
fle
(on
ly)
Filt
rati
on
Eff
ecti
ven
ess
(%)
Grease Particulate Stopped
Grease Particulate Passed
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NaturalSorbNaturalSorbAir Filtration Air Filtration
PerformancePerformance
Typical Metal Baffle Filter (UL1046) with NaturalSorb FiltrationTypical Metal Baffle Filter (UL1046) with NaturalSorb Filtration
Nat
ura
lSo
rb A
ir F
iltra
tio
n E
ffec
tive
nes
s (%
) Grease Particulate Passed
Grease Particulate Stopped
Cooking grease particulate typically ranges in size from 1 to 10 microns (reference ASTM F2519)
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NaturalSorbNaturalSorbAir Filtration Air Filtration
PerformancePerformanceTypical Metal Baffle Filter (UL1046) with NaturalSorb Air FiltrationTypical Metal Baffle Filter (UL1046) with NaturalSorb Air Filtration
NaturalSorb Air Filtrationis 3 to 4 times more effectiveat stopping grease particulate
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NaturalSorbNaturalSorbAir Filtration Air Filtration
PerformancePerformance
Scene 1 - Grease sprayed onto filter.Scene 1 - Grease sprayed onto filter.
Scene 2 - Cook top grease fire Scene 2 - Cook top grease fire started.started.
Scene 3 - Fire rages. Flames Scene 3 - Fire rages. Flames impinge wool filter above impinge wool filter above fire source.fire source.
Scene 4 - Wool filter chars, Scene 4 - Wool filter chars, smolders, and smolders, and disintegrates, but does not disintegrates, but does not burn.burn.
Scene 5 - Although adjacent filters Scene 5 - Although adjacent filters are loaded with grease, are loaded with grease, flame does not spread.flame does not spread.
What happens to wool filter loaded with grease during a What happens to wool filter loaded with grease during a cook top grease fire if fire-suppressant system fails?cook top grease fire if fire-suppressant system fails?
(video at (video at http://www.kiwi-eagle.com))
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NaturalSorbNaturalSorbAir Filtration Air Filtration
CertificationCertification
Tested by ETL and passed UL1046 fire tests
Is UL1046 recognized when used in conjunction with a UL 1046 metal baffle filter
US Patent 7,465,332 NZ Patent 571840 AU Patent 2007240714
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SmarterAirborne Grease
Management
NaturalSorbAir Filtration
Unique SolutionUnique Solution