FSRT Questions and Answers Already Passed

FSRT Questions and Answers Already Passed Technicians should not decide they will be able to restore a damaged item until they have ____________ the item and communicated with the customer. Pretested The restoration company works for the property owner, who is the primary customer. A secondary customer is the _____________ ___________ when the property owner is an _____________. Insurance Carrier - Insured Smoke and soot particles are visual by-products of __________ ___________. Incomplete Combustion __________, __________, and __________ are the key elements required for combustion. Heat - Fuel - Oxygen The particle size range of combustion smoke particles is _______ __ _____ microns. .01 to .04 The general categories into which all smoke residues may be placed are PAH (Polycyclic Aromatic Hydrocarbons) and _________. Soot Both PAH and soot particles have been reported to be ___________ to humans. Carcinogenic A very difficult smoke odor for technicians to overcome is the _________ _________ odor, also called "psychological" odor. Heightened Awareness To remove high levels of protein odor form surfaces, _____ __________ is usually required for cleaning protein residues. Wet Cleanable When burned, this material will produce a thick, heavy black smeary residue. _____________ Synthetic Factors to consider in determining the degree of smoke contamination throughout a structure are the air __________ and ___________ generated during combustion. Pressure - Temperatures The severity of soot contamination increases with ______ of oxygen and decreases when a _________ _________ of oxygen is present during the fire. Lack - Greater Quantity Some materials and surfaces naturally adsorb more odors than others. The odor control industry refers to them as "___________ ____________". Natural Wicks During a fire, smoke can carry vaporized oils, which eventually settle to leave an _______ ________ on surfaces. Oily Residue Lighter plastic surfaces subjected to higher temperatures and soot have potential to ___________ irreversibly. Yellow