Asbestos Project Monitor Exam 2023 with complete
solution
A chemical that reduces the surface tension of water
What is Surfactant?
Removal of TSI & Surfacing
Class 1 Asbestos Project
PEL x PF = MUC
How do you find the Maximum Use of Concentration? MUC/MUL
1. Set up signs
2.Build the worker Decon unit
3.Preparation of the regulated abatement work area
4. (NYS only) wait 4 hours
What is the sequence for Phase 2 work area preparation?
Equipment room(dirty room)
Airlock
Shower
Airlock
Clean room
What is the order of the Decon room from the work area out ?
Prohibits visible emission and Prohibits any dry removal of ACM
What does NESHAP prohibits?
OSHA Competent Person Supervisor & Handlers
Who needs to be on site for a Class 1 or Class 2 Asbestos project ?
29 CFR 1910 134
What is the OSHA Respirator standard?
All friable projects where the removal or disturbance of asbestos will be greater
than or equal to 260 Linear ft, 160 square Ft, 35 cubic feet.
EPA will be notified 10 business days in advance
What kind of projects need to be notified to the EPA?
Green
What color is Tremolite?
Maximum 25 Feet
What is the maximum length of the duct in the Negative Air Filtration System ?
3 independent layers of 6 mil fire retardant poly
Energized conduits that couldn't be shut off for Health and Safety reasons, how are they
to be covered ?
3 Filters
How many filters are in a negative air filtration system ?
Oxygen deficiency & unknown contaminants
What mandates the use of supplied air respirator ?
4 times an hour or at least once every 15 minutes
How many times an hour does OSHA regulation require the air to be changed ?
Blue
, What color is Crocidolite ?
Any material that is greater than 1%
What is ACM ?
Greater than 32 Square feet
When a solid barrier is in place, what's the dimension of the opening ?
Sprinkler
What is NOT consider as a critical barrier ?
When the employee are exposed at the PEL for 30 days in the last 360 Days
When do you become apart of the Medical Surveillance Program ?
3
Surfacing
TSI (Thermal System Insulation)
Misc. Materials
How many parts are the ACBM broken up into and what are they ?
Amended water
What is going to be used to wet ACM?
Positive and Negative Pressure
What is being checked during a Fit Check ?
Every time the respirator is donned
When is a fit check performed ?
Solid barrier
For an opening greater than 32 square feet, what kind of barrier is in place ?
High Efficiency Particulate Air
99.97% efficient at filtering particulates greater than or equal to .3 microns
What is HEPA?
Amosite and Brown
Which type of Asbestos is the most difficult to wet and what color is it ?
Pipe insulation
What kind of ACM will be removed using a single glove bag?
0.1 F/CC
What is the 8 hour TWA for PEL?
Respirator
What is the last piece of protective equipment to be removed ?
Quantitative and Qualitative.
What are the two types of fit testing ?
Quantitative
Which is the better method of fit testing ?
P100
N100
R100
What are the three filters that's NIOSH approves?
No safe level to exposure
What is the safe level to asbestos exposure ?
Crocidolite
solution
A chemical that reduces the surface tension of water
What is Surfactant?
Removal of TSI & Surfacing
Class 1 Asbestos Project
PEL x PF = MUC
How do you find the Maximum Use of Concentration? MUC/MUL
1. Set up signs
2.Build the worker Decon unit
3.Preparation of the regulated abatement work area
4. (NYS only) wait 4 hours
What is the sequence for Phase 2 work area preparation?
Equipment room(dirty room)
Airlock
Shower
Airlock
Clean room
What is the order of the Decon room from the work area out ?
Prohibits visible emission and Prohibits any dry removal of ACM
What does NESHAP prohibits?
OSHA Competent Person Supervisor & Handlers
Who needs to be on site for a Class 1 or Class 2 Asbestos project ?
29 CFR 1910 134
What is the OSHA Respirator standard?
All friable projects where the removal or disturbance of asbestos will be greater
than or equal to 260 Linear ft, 160 square Ft, 35 cubic feet.
EPA will be notified 10 business days in advance
What kind of projects need to be notified to the EPA?
Green
What color is Tremolite?
Maximum 25 Feet
What is the maximum length of the duct in the Negative Air Filtration System ?
3 independent layers of 6 mil fire retardant poly
Energized conduits that couldn't be shut off for Health and Safety reasons, how are they
to be covered ?
3 Filters
How many filters are in a negative air filtration system ?
Oxygen deficiency & unknown contaminants
What mandates the use of supplied air respirator ?
4 times an hour or at least once every 15 minutes
How many times an hour does OSHA regulation require the air to be changed ?
Blue
, What color is Crocidolite ?
Any material that is greater than 1%
What is ACM ?
Greater than 32 Square feet
When a solid barrier is in place, what's the dimension of the opening ?
Sprinkler
What is NOT consider as a critical barrier ?
When the employee are exposed at the PEL for 30 days in the last 360 Days
When do you become apart of the Medical Surveillance Program ?
3
Surfacing
TSI (Thermal System Insulation)
Misc. Materials
How many parts are the ACBM broken up into and what are they ?
Amended water
What is going to be used to wet ACM?
Positive and Negative Pressure
What is being checked during a Fit Check ?
Every time the respirator is donned
When is a fit check performed ?
Solid barrier
For an opening greater than 32 square feet, what kind of barrier is in place ?
High Efficiency Particulate Air
99.97% efficient at filtering particulates greater than or equal to .3 microns
What is HEPA?
Amosite and Brown
Which type of Asbestos is the most difficult to wet and what color is it ?
Pipe insulation
What kind of ACM will be removed using a single glove bag?
0.1 F/CC
What is the 8 hour TWA for PEL?
Respirator
What is the last piece of protective equipment to be removed ?
Quantitative and Qualitative.
What are the two types of fit testing ?
Quantitative
Which is the better method of fit testing ?
P100
N100
R100
What are the three filters that's NIOSH approves?
No safe level to exposure
What is the safe level to asbestos exposure ?
Crocidolite
