CSST STUDY CARDS COMPLETE QUESTIONS AND CORRECT ANSWERS | GRADED AND THE LATEST SERIES

CSST STUDY CARDS COMPLETE QUESTIONS
AND CORRECT ANSWERS | GRADED AND THE
LATEST SERIES
Asbestos - Containing Material (ACM)


Ans: Any material or product containing more than 1% Asbestos.


Question: Amended Water


Ans: water with a surfactant in it.


Question: Air Flow Tests should be performed when?


Ans: -Before operation begins
-At least once per operating shift
-anytime there is a question regarding the integrity of the enclosure.


Question: For Class I Jobs: Negative Pressure must be established for how

long?


Ans: 24 hrs a day for entire duration of project.


Question: DOT (Department of Transportation)


Ans: 49 CFR Parts 171 &172


Question: Pink Book

,Ans: Bulk Sampling


Question: Before removing work clothing


Ans: Clean with a HEPA Vacuum


Question: Where are respirators removed?


Ans: The Shower


Question: Green Book


Ans: Management Plan


Question: Formula for # of negative air machines


Ans: Volume of Area/15 mins
------------------------------
CFM of Unit


+ Backup Machine


Question: 1. Warning labels shall be attached in buildings, where?

2. What should they say?


Ans: 1.Immediately adjacent to any ACBM, Suspected ACBM or assumed ACBM
in routine maintenance areas.
2. Caution: Asbestos. Hazardous. Do not disturb without proper training and
equipment.

,Question: For removing asphalt and vinyl flooring which contain ACM, or are

in bldg. constructed no later than 1980 and not tested... employees shall follow

these work practices

(9)


Ans: 1. No sanding flooring or its backing.
2. Use HEPA vacs, disposable dust bags & metal floor tool (no brush) to clean
floors.
3. Resilient sheeting shall be removed by cutting & wet methods.
4. Scraping of adhesives shall be wet.
5. No dry sweeping.
6. No mechanical chipping without neg. pressure enclosure.
7. Remove tiles intact.
8. Wetting can be omitted if tiles are heated and removed intact.
9. Resilient flooring material & associated mastic shall be assumed to be ACM
unless testing determines otherwise.


Question: A building owner of a building constructed before 1979, who knows

the building contains ACCM, shall provide all employees in that building with the

following:


Ans: Any Asbestos Surveys
- Specific ACCM locations
- General Procedures and handling restrictions
- Summary of bulk sampling results.
- Health Risks.

, Question: At a multi-employer worksite, an employer performing work

requiring the establishment of a regulated area shall...?


Ans: - Inform other employers on the site of the nature of the employers work
with asbestos or PACM
- Inform other employers of the existence of & requirements pertaining to regulated
areas.
- Inform other employers of measures taken to ensure their employees are not
exposed to asbestos.


Question: Water Spray Process System Work Practices

(4)


Ans: 1. System shall run for 10 mins before removal begins.
2. All removal shall take place within the water barrier.
3. System shall be operated by 3 persons, one of whom shall not perform removal,
but maintains equipment.
4. After removal ACM/PACM shall be bagged while still inside the water barrier.


Question: Water Spray Process System Specifications

(3)


Ans: 1. Piping shall be surrounded on 3 sides by rigid framing.
2. A 360 degree water spray on a separate high pressure water line.
3. The spray shall collide to form a fine aerosol, creating a liquid barrier between
ACM & workers.


Question: AHERA initial cleaning procedures: