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Fire & Smoke Restoration Part B: Questions With Correct Solutions
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Fire & Smoke Restoration Part B: Questions With Correct Solutions
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Fire & Smoke Restoration Part B: Questions With Correct Solutions Fogging equipment that has a nozzle attached to a flexible arm and is used to produce deodorant droplets 8-15 micron in size is called a ______________ fogger Right Ans - ultra low volume fogger (ULV)Specialized equipment that utilizes heat to create a dry deodorant fog is called
a __________ fogger Right Ans - thermal
__________ ____________ is a commonly available liquid oxidizer that discolors nylon, dissolves protein fibers (e.g. wool and silk) and corrodes some metallic surfaces Right Ans - chlorine bleach
Ozone is a gaseous __________ agent Right Ans - oxidizing
__________ is an oxidizing gas designated by the chemical symbol O3 Right Ans - Ozone
Oxidizing gas is produced by a machine called an ___________ _____________ Right Ans - ozone machine
___________ has the capacity to cause harm to people, pets, live plants, and natural rubber Right Ans - Ozone
A formulated product that combines with a malodor to form a new odorless compound is considered a ___________ agent Right Ans - pairing
Restorers will insure proper chemical concentrations by properly __________ and following ___________________________ Right Ans - measuring ; manufacturing label instructions
Name the four principles of odor control: Right Ans - 1. remove the source (if possible) 2. clean the source area 3. penetration 4. sealing suraces
One reason to deodorize the structure in the beginning of the project is to help
prevent _________________ or "psychological" odor. This odor can be difficult to remove Right Ans - heightened awareness The source area or room is where deodorization efforts _________ Right Ans -
commence? (where fire originated)
Oils, gels or solids that are impregnated with fragrances, which prolong the evaporation of deodorant vapors, are classified as _____________ Right Ans - masking agents (which are time-released granular deodorants)
Before ________ ________, it is highly recommended that the restorer contact and advise appropriate departmental agencies Right Ans - thermal fogging
Safety hazards from excessive petroleum-based thermal fogging in confined areas can include: 3 blanks Right Ans - 1. possible explosion 2. respiratory irritation 3. slippery residues
If you do not have the correct PPE on, you must ________ spaces that are being wet fogged, thermally fogged or being treated with ozone Right Ans - vacate
Food in boxes or cans subject to hear are ______________ _______________ by the restorer before disposal Right Ans - properly documented
All contents removed during the emergency service packout-out will be preconditioned with a __________________ or ________________ Right Ans - lamb's wool duster or vacuuming with brush attachment
The cleaning procedure called __________ uses dry soil removal to clean smoke residues from delicate fabrics and surfaces Right Ans - preconditioning
When mixing chemicals, technicians should fill the mixing container first, __________, then add the _____________ Right Ans - fill the containers with water; concentrates
Usually, the most economical restoration option is ____________ Right Ans - cleaning
The cleaning technician's primary task when cleaning structural items is to restore and preserve either _________ or material _______ Right Ans - surfaces ; contents *****UNSURE ABOUT THIS
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