CALIFORNIA LEAD ABATEMENT
SUPERVISOR EXAM NEWEST ACTUAL EXAM
COMPLETE 100 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+
LEAD ABATEMENT SUPERVISOR EXAM
"Competent Person for health and safety" as defined
by OSHA - ✔✔ANSW✔✔..A person who can
identify hazards
Someone who can take corrective action
Cleaning products used for final cleanup procedure -
✔✔ANSW✔✔..-Hot water
-Detergent
-HEPA vac
Common sources of lead in residential environments
- ✔✔ANSW✔✔..-Windows
- Bare Soil
- Floors
-Doors
,Describe blood monitoring requirements -
✔✔ANSW✔✔..If air monitoring is above the action
level
30ug/m3 for more than 30 days/year
Every 2 months for the first 6 months
If above 40ug/dl then back to every 2 months
At 50ug/dl- medical removal (if 2 consecutive tests)
Describe dust sampling techniques and strategies for
clearance sampling - ✔✔ANSW✔✔..-Use wipe
approved by ASTM
-Floors- 40ug/ft2
-Sills- 240ug/ft2
-Wells- 400 ug/ft2
Describe general work practice issues to discuss
with workers during health and safety meetings -
✔✔ANSW✔✔..-Using a HEPA vac
-Using wet methods
-Reducing lead exposure
, Describe how children are typically exposed to lead
- ✔✔ANSW✔✔..Hand to mouth activities
Worker take home dust
Describe how to build a containment for exterior
abatement work - ✔✔ANSW✔✔..-Lay plastic on
the ground at least 10 ft in all directions from where
you are working and attach to wall of building
-Cover windows
-Set up a perimeter 10 ft beyond the plastic
Describe how to build a containment for interior
abatement work - ✔✔ANSW✔✔..-Cover critical
barriers
-Cover doors, vents, windows
-Lay plastic on the floor
Describe how to control lead in exterior dust -
✔✔ANSW✔✔..HEPA vacuum then cover ground
with gravel, sod, mulch, or rocks
Describe how to package and label hazardous waste
- ✔✔ANSW✔✔..-Double bag in six mil bags
-Label with the generator's name
SUPERVISOR EXAM NEWEST ACTUAL EXAM
COMPLETE 100 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+
LEAD ABATEMENT SUPERVISOR EXAM
"Competent Person for health and safety" as defined
by OSHA - ✔✔ANSW✔✔..A person who can
identify hazards
Someone who can take corrective action
Cleaning products used for final cleanup procedure -
✔✔ANSW✔✔..-Hot water
-Detergent
-HEPA vac
Common sources of lead in residential environments
- ✔✔ANSW✔✔..-Windows
- Bare Soil
- Floors
-Doors
,Describe blood monitoring requirements -
✔✔ANSW✔✔..If air monitoring is above the action
level
30ug/m3 for more than 30 days/year
Every 2 months for the first 6 months
If above 40ug/dl then back to every 2 months
At 50ug/dl- medical removal (if 2 consecutive tests)
Describe dust sampling techniques and strategies for
clearance sampling - ✔✔ANSW✔✔..-Use wipe
approved by ASTM
-Floors- 40ug/ft2
-Sills- 240ug/ft2
-Wells- 400 ug/ft2
Describe general work practice issues to discuss
with workers during health and safety meetings -
✔✔ANSW✔✔..-Using a HEPA vac
-Using wet methods
-Reducing lead exposure
, Describe how children are typically exposed to lead
- ✔✔ANSW✔✔..Hand to mouth activities
Worker take home dust
Describe how to build a containment for exterior
abatement work - ✔✔ANSW✔✔..-Lay plastic on
the ground at least 10 ft in all directions from where
you are working and attach to wall of building
-Cover windows
-Set up a perimeter 10 ft beyond the plastic
Describe how to build a containment for interior
abatement work - ✔✔ANSW✔✔..-Cover critical
barriers
-Cover doors, vents, windows
-Lay plastic on the floor
Describe how to control lead in exterior dust -
✔✔ANSW✔✔..HEPA vacuum then cover ground
with gravel, sod, mulch, or rocks
Describe how to package and label hazardous waste
- ✔✔ANSW✔✔..-Double bag in six mil bags
-Label with the generator's name
