Atex Wrt Complete Study Questions With Complete Solutions.

ATEX WRT COMPLETE STUDY QUESTIONS WITH COMPLETE SOLUTIONS. respond quickly - CORRECT ANSWER The most critical course of action in restorative drying is to _______ _______ and begin mitigation as soon as possible S500 - CORRECT ANSWER All restorers should follow the standard of care for the water restoration profession developed by the restoration industry entitled the IICRC ____ potential exposure - CORRECT ANSWER To help protect technicians rom the many hazards associated with contaminated water losses, restorers need to have ready access to several items. These items protect for all _________ ________ to the body Medical Evaluation Fit testing Training - CORRECT ANSWER Respiratory protection regulations state that the employer must provide: before - CORRECT ANSWER The contract clearly states the agreement between the building owner and the restoration contractor. The form specifies who is responsible for payment and should be ______ work begins. safety hazards - CORRECT ANSWER The technician's first responsibility when arriving at a water damage site i to identify, communicate and eliminate ______ _______ if reasonably possible. lead - CORRECT ANSWER Federal regulations apply to the handling of ____ based paint and asbestos. potentially affected - CORRECT ANSWER After safety concerns have been addressed and the initial water source has been stopped, the restorer must complete an evaluation of the water's migration ___________ ________ areas. moister sensor - CORRECT ANSWER The ultimate goal is to find the "edge" of water migration, which moves in a three-dimensional path throughout the structure. This is accomplished across carpeted surfaces using a _______ ______, and across most hard surfaces using a non-invasive (non-penetrating) moisture meter. category 1 - CORRECT ANSWER Water from clean source with no substantial risk of causing sickness or discomfort is said to be ________ _ water category 2 - CORRECT ANSWER Water that has a significant degree of chemical, biological and/or physical contamination and a potential to cause sickness or discomfort is ________ _ carpet underlay (pad) - CORRECT ANSWER Cleaning procedures must be emplyed before the drying of a Category 2 water loss can continue. At a minimum, affected ______ ________ must be removed and disposed of, and carpet must be thoroughly cleaned suing a hot water extraction method. pathogenic - CORRECT ANSWER When water intrusion results from a grossly unsanitary source or carries __________ (disease causing) agent, it is said to be Category 3 health - CORRECT ANSWER Worker and occupant ______ and safety are the first priority on every sewages loss. Areas affected by Category 3 water intrusion are marked and posted as potentially hazardous. highly porous - CORRECT ANSWER Various cleaning and decontamination procedures must be used on Category 3 water losses, including the removal of all ______ ______ materials affected by the water intrusion. stop work - CORRECT ANSWER When resistance is encountered and performing proper services in a Category 3 water loss becomes a challenge, restores ____ ____ immediately to prevent liability and address the conflict. IEP's - CORRECT ANSWER Third party experts are commonly referred to as Indoor Environmental Professionals, or ____ category - CORRECT ANSWER Losses where regulated or hazardous materials have contaminated the structure do not change the ________ of water materially interested - CORRECT ANSWER Pre-existing conditions should be identified, documented and communicated to all __________ __________ parties during the initial inspection. primary replacement - CORRECT ANSWER When carpet delamination (the loss of integrity in the adhesives used to laminate the _______ and secondary backings) has occurred, further damages is very likely. For this reason, when extensive carpet delamination is discovered, technicians must call it to the attention of all materially interested parties, document the condition and suggest ___________ category 1 category 2 category 3 - CORRECT ANSWER What are the three types of categories? improper - CORRECT ANSWER There are a number of causes for carpet delamination- many of them related to ________ restoration activites folding or stretching of carpet when wet overly aggressive extraction improperly specified carpet underlay improper installation improper removal from tack strips improper floating of carpet excessive wear pet damage - CORRECT ANSWER Typical causes of carpet delamination are: 60% - CORRECT ANSWER Many building material will absorb excess water vapor and suffer damage, especially when air is allowed to remains above __ relative humidity equalize secondary - CORRECT ANSWER Hygroscopic materials gain and lose moisture continually in effort to ________ with the water content in the surrounding air mass. The more hygroscopic the material, the faster it will collect water vapor, and the easier it will suffer _________ damage. R value - CORRECT ANSWER When water intrusion results in water running through wall cavities, inspection access holes are used to ensure that blown- in insulation has not compacted and lost its _ _____ extraction - CORRECT ANSWER The most effective way to speed the drying process is to remove as much of the water in a liquid state as possible during the _________ phase (for example, multiple extractions). Poor extractions will significantly slow the drying process.