CFSP Chapter 5 - Kitchen Ventilation Design
Exam Questions with 100% Correct Answers
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What..are..the..4..components..of..a..proper..ventilation..system?..-..Correct..Answer-
1...Heating
2...Ventilation..hoods
3...HVAC
4...Cooking..equipment
6..reasons..why..ventilation..systems..are..critical..-..Correct..Answer-
1...Remove..heat,..grease,..odor,..smoke,..and..gas..byproducts
2...Create..a..clean..and..comfortable..environment
3...Enhance..safety..of..employees
4...Provide..fire..protection
5...Impact..HVAC..system..(expensive..to..operate)
6...Can..help..or..hurt..environment..depending..on..design
What..does..a..vent..hood..do?..-..Correct..Answer-Removes..effluent..in..the..air
What..is..effluent?..-..Correct..Answer-
Gas/liquid/solid..contaminants..produced..by..the..cooking..process.
, What..do..Type..1..hoods..remove,..and..how?..-..Correct..Answer-
They..remove..grease..and..smoke..with..baffle..filters.
What..do..Type..2..hoods..remove?..-..Correct..Answer-
They..remove..steam,..vapor,..and..grease.
What..are..the..3..categories..of..Type..1..hoods?..-..Correct..Answer-
1...Non..listed..hoods
2...UL..listed..with..fire../..exhaust..damper
3...UL..listed..without..fire../..exhaust..damper
How..does..a..vertical..baffle..filter..work?..-..Correct..Answer-
Air..is..drawn..around..baffles..at..250..-
..300..feet..per..minute,..and..centrifugal..force..forces..grease..out..of..air..and..onto..ba
ffle..or..in..a..container.
How..does..a..horizontal..baffle..filter..(removable..extractor)..work?..-
..Correct..Answer-Air..is..drawn..around..baffles..at..1,000..-
..1,200..feet..per..minute,..and..centrifugal..force..forces..grease..out..of..air..and..onto..t
he..baffles.
What..is..a..stationary..extractor../..water..wash..hood?..-..Correct..Answer-
Horizontal,..permanent..baffles..get..washed..down..for..5-10..minutes..with..built-
in..spray..nozzles..and..130..-
..180..degree..F..water/detergent...Some..have..constant..cold..water..misting.
List..the..6..hood..styles..-..Correct..Answer-1...Wall-mounted..canopy
2...Single..island..canopy
Exam Questions with 100% Correct Answers
| Verified | Latest Update
What..are..the..4..components..of..a..proper..ventilation..system?..-..Correct..Answer-
1...Heating
2...Ventilation..hoods
3...HVAC
4...Cooking..equipment
6..reasons..why..ventilation..systems..are..critical..-..Correct..Answer-
1...Remove..heat,..grease,..odor,..smoke,..and..gas..byproducts
2...Create..a..clean..and..comfortable..environment
3...Enhance..safety..of..employees
4...Provide..fire..protection
5...Impact..HVAC..system..(expensive..to..operate)
6...Can..help..or..hurt..environment..depending..on..design
What..does..a..vent..hood..do?..-..Correct..Answer-Removes..effluent..in..the..air
What..is..effluent?..-..Correct..Answer-
Gas/liquid/solid..contaminants..produced..by..the..cooking..process.
, What..do..Type..1..hoods..remove,..and..how?..-..Correct..Answer-
They..remove..grease..and..smoke..with..baffle..filters.
What..do..Type..2..hoods..remove?..-..Correct..Answer-
They..remove..steam,..vapor,..and..grease.
What..are..the..3..categories..of..Type..1..hoods?..-..Correct..Answer-
1...Non..listed..hoods
2...UL..listed..with..fire../..exhaust..damper
3...UL..listed..without..fire../..exhaust..damper
How..does..a..vertical..baffle..filter..work?..-..Correct..Answer-
Air..is..drawn..around..baffles..at..250..-
..300..feet..per..minute,..and..centrifugal..force..forces..grease..out..of..air..and..onto..ba
ffle..or..in..a..container.
How..does..a..horizontal..baffle..filter..(removable..extractor)..work?..-
..Correct..Answer-Air..is..drawn..around..baffles..at..1,000..-
..1,200..feet..per..minute,..and..centrifugal..force..forces..grease..out..of..air..and..onto..t
he..baffles.
What..is..a..stationary..extractor../..water..wash..hood?..-..Correct..Answer-
Horizontal,..permanent..baffles..get..washed..down..for..5-10..minutes..with..built-
in..spray..nozzles..and..130..-
..180..degree..F..water/detergent...Some..have..constant..cold..water..misting.
List..the..6..hood..styles..-..Correct..Answer-1...Wall-mounted..canopy
2...Single..island..canopy
