Verified Solutions
The room used to store equipment is called the - ANSWER dirty
room
Negative air pressure systems use_____ filters - ANSWER
HEPA
After clean up procedures have been completed, a negative air
pressure unit or cabinet should run ____ hours. - ANSWER 4
hours
The three forms of abatement are encapsulation, removal, and -
ANSWER enclosure
The size plastic that should be used for walls is - ANSWER 4 mil
What is an important factor causing ACM disturbances in
schools, band practice rooms, and gyms? - ANSWER vibration
What is one of the most common reasons an encapsulation
procedure would not be used? - ANSWER For impariment of
acoustical properties, for texture, for accessibility
When working on asbestos, all hand operated and power
equipment which will increase the asbestos fibers concentraction
in excess of the limits must have tools that - ANSWER are
controlled by a controlled exhaust, ventilation system
, Who/What is responsible for establishing engineering controls
such as, isolation, enclosure, exhaust ventilation and dust
collection and the exposure limits in the state of California? -
ANSWER Title 8, Section 1529 and 5208
What is the amount of asbestos allowed in any substance is to be
sprayed or put on a building under construction or repair? -
ANSWER Zero amount
In reference there is exception to the above question, which of
the following is most false? - ANSWER any coating to fireproof
steel beams in high rise construction that will be covered with a
finished wall.
airlocks should be of what recommended length according to
some sources? - ANSWER 6 feet
the most accurate method for measuring airborne asbestos is -
ANSWER TEM
friable asbestos is found in which of the two most common
building materials? - ANSWER sprayed on insulation and ceiling
tiles
the contractor must always be in full compliance with which of the
following? - ANSWER the existing wage rate of the california
labor code
the epa does not have a category for acm in - ANSWER