Download Lead Abatement Supervisor Review Questions and Answers 2024 and more Exams Service Management in PDF only on Docsity!
LEAD ABATEMENT SUPERVISOR
REVIEW QUESTIONS WITH
ANSWERS 2024
Background Information On Lead GIVE EXAMPLES OF "LEAD-BASED PAINT HAZARDS" AND OTHER COMMON SOURCES OF LEAD IN RESIDENTIAL ENVIRONMENTS. - CORRECT ANSWER>>>>Surfaces that are chewed or mouthed Peeling paint Chipping paint Soil hazards Friction surface Impact surface COMMON SOURCES OF LEAD IN RESIDENTIAL ENVIRONMENTS - CORRECT ANSWER>>>> Windows Doors Floors Bare Soil Background Information On Lead HAZARDS THAT TYPICALLY EXIST IN RESIDENTIAL ENVIRONMENTS - CORRECT ANSWER>>>>Lead Dust Lead Contaminated Soil Peeling, Chipping Paint Folk Remedies Health Effects of Lead Exposure
DESCRIBE HOW CHILDREN ARE TYPICALLY EXPOSED TO LEAD -
CORRECT
ANSWER>>>>Hand to mouth activities Worker take home dust IDENTIFY THE COMMON ROUTES OF WORKER LEAD EXPOSURE - CORRECT ANSWER>>>> Inhalation Ingestion Health Effects of Lead Exposure DESCRIBE THE BASIC HEALTH EFFECTS OF LEAD TO WORKERS - CORRECT ANSWER>>>>Stomachache Nausea Headache Memory Loss High Blood Pressure Long term--can cause kidney damage DESCRIBE THE OSHA AND OTHER RECOMMENDED REQUIREMENTS FOR LEAD- ABATEMENT WORKER TRAINING - CORRECT ANSWER>>>> Information on respirators, their use, different types, importance of proper fit Medical exams required for everyone working with lead Describing what your employer is doing to reduce your exposure to lead Background information on federal, State and Local Government Regulations DESCRIBE THE RCRA (40 CFR 262) REGULATIONS AND RELATED INFORMATION REGARDING WASTE DISPOSAL FOR LEAD-ABATEMENT PROJECTS - CORRECT
. Background information on federal, State and Local Government Regulations RECOGNIZE THE CORRECT WORDING OF LEAD WARNING SIGNS - CORRECT ANSWER>>>>DANGER: Lead Work Area May Damage Fertility or the Unborn Child, Causes Damage to the Central Nervous System, Do Not Eat, Drink or Smoke In This Area . Background information on federal, State and Local Government Regulations DESCRIBE BLOOD MONITORING REQUIREMENTS - CORRECT ANSWER>>>>If air monitoring is above action level 30 μg/m3 for more than 30 days/year Every 2 months for the first 6 months If above 40 μg/dl then back to every 2 months At 50 μg/dl - medical removal (if 2 consecutive tests) Background information on federal, State and Local Government Regulations DESCRIBE THE OSHA CONSTRUCTION STANDARDS (29 CFR 1926) [OTHER THAN LEAD REGS] - CORRECT ANSWER>>>> Fall protection Eye protection Hazard communication Anything having to do with worker protection and construction (including asbestos) Background information on federal, State and Local Government Regulations DESCRIBE THE GENERAL REQUIREMENTS SPECIFIED BY THE OSHA LEAD IN CONSTRUCTION STANDARDS (29 CFR 1926-62) - CORRECT ANSWER>>>>► Train your people
► Monitor the air they're breathing (PEL 50 μg/m3) Action level 30 μg/m ► Take steps to reduce exposure to lead ► Do blood monitoring Keep adequate records Background information on federal, State and Local Government Regulations. DESCRIBE THE EXPOSURE MONITORING AND WRITTEN COMPLIANCE PLAN REQUIREMENTS SPECIFIED BY THE OSHA LEAD IN CONSTRUCTING STANDARDS (29 CFR 1926.62) - CORRECT ANSWER>>>>Depending on what Class work it is, assume a certain exposure of lead After finding out what the exposure is adjust respirator appropriately Document specifically what type of work is being done If exposure is below the action level (30 μg/m3) then it is called a negative exposure assessment and monitoring does not have to be done again until the conditions of the job change If the exposure level is above the PEL (50 μg/m3) then monitoring has to be done every 3 months If the exposure level is between the action level and PEL (30-50μg/m3) then monitoring has to be done every 6 months Written compliance Plan Background information on federal, State and Local Government Regulations DESCRIBE THE OSHA HAZARD COMMUNICATION STANDARDS (HAZCOM) ( CFR 1926.59) RELEVANT TO LEAD ABATEMENT WORK - CORRECT ANSWER>>>>Train people about the hazardous chemicals they are working with
- let them know how to respond appropriately Label the containers Distribute MSDS (Material Safety Data Sheets) so that everyone is familiar with the product Background information on federal, State and Local Government Regulations IDENTIFY THE OSHA ACTION LEVEL AND PERMISSIBLE EXPOSURE LEVEL FOR LEAD - CORRECT ANSWER>>>>Action level = 30 μg/m PEL = 50 μg/m
► Lead abatement work class ► Submit application & fee to WI DHS ► Supervisor: ► One day Lead safe renovator class ► One day lead Abatement work class and related experience ► 2 years construction experience or One year as a lead worker ► 2 day Lead Abatement Supervisor class ► Submit Application & fee to WI DHS Pass state Lead Supervisor exam Background information on federal, State and Local Government Regulations DESCRIBE WISCONSIN DHS 163 DEFINITION OF ABATEMENT - CORRECT ANSWER>>>>Activity designed to permanently eliminate lead based paint hazards
. Background information on federal, State and Local Government Regulations DESCRIBE WISCONSIN DHS 163 DEFINITION OF LEAD-BASED PAINT OR LBP - CORRECT ANSWER>>>>► More than 0.5% lead by weight More than 1 milligram of lead per square centimeter Background information on federal, State and Local Government Regulations EXPLAIN WISCONSIN DHS 163 LEAD ABATEMENT OR OTHER LEAD HAZARD REDUCTION ACTIVITIES NOTIFICATION REQUIREMENTS - CORRECT ANSWER>>>>Not less than 2 working days before project Have to notify them if there is a change in date within one working day of the original start date Emergency notification can be made by telephone but then DHS has to receive something in writing within the next 48 hours Background information on federal, State and Local Government Regulations
INDICATE WHICH WISCONSIN REGULATION COVERS LEAD (Pb) TRAINING AND CERTIFICATION - CORRECT ANSWER>>>>DHS 163 Background information on federal, State and Local Government Regulations DESCRIBE WISCONSIN DHS 163 DEFINITION OF INTERIM CONTROL ACTIVITY - CORRECT ANSWER>>>>► Measure designed to temporarily reduce human exposure to a lead based paint hazard ► Examples: ► Painting Covering soil with gravel or sod Background information on federal, State and Local Government Regulations IDENTIFY THE STATE AGENCY THAT REGULATES SOLID WASTE STORAGE, TRANSPORTATION AND DISPOSAL - CORRECT ANSWER>>>>DNR - Department of Natural Resources
. Background information on federal, State and Local Government Regulations IDENTIFY WHICH CERTIFIED PERSONNEL WISCONSIN DHS 163 AUTHORIZES TO PERFORM CLEARANCE TESTING - CORRECT ANSWER>>>>► Lead Inspector ► Lead Risk Assessor ► Lead Hazard Investigator ► Lead Sampling Technician - only on non abatement projects Background information on federal, State and Local Government Regulations IDENTIFY THE CERTIFIED PERSONNEL WISCONSIN DHS 163 REQUIRES TO BE AT THE LEAD (Pb) ABATEMENT SITE AT ALL TIMES (WITH MINIMAL EXCEPTIONS) - CORRECT ANSWER>>>>Lead Supervisor Background information on federal, State and Local Government Regulations
SITE LEAD ABATEMENT AND HUD LBP GRANT FUNDED LEAD
HAZARD
REDUCTION ACTIVITIES, DEVELOP OCCUPANT PROTECTION PLANS
AND
WRITE ABATEMENT REPORTS - CORRECT ANSWER>>>>Project Designer Lead Abatement Supervisor Personal Protective Equipment NAME THE TYPES OF RESPIRATORS TYPICALLY NEEDED FOR RESIDENTIAL LEAD ABATEMENT JOBS AND LIST PROTECTION (FIT) FACTORS - CORRECT ANSWER>>>>Half face 10 Full face 50 PAPR (powered air purifying respirator) 100 Supplied Air 2000 SCBA (self contained breathing apparatus) Unlimited Personal Protective Equipment LIST SOME PERSONAL PROTECTIVE EQUIPMENT NEEDED FOR WORKERS DURING THE PROJECT [NOT RESPIRATORS] - CORRECT ANSWER>>>>Suits Boots Safety glasses Gloves Personal Protective Equipment DESCRIBE HOW TO CARE FOR AND STORE RESPIRATORS PROPERLY - CORRECT ANSWER>>>>Store in a dry area that is not too hot or cold
Keep in Zip lock bag to protect from dust Personal Protective Equipment DESCRIBE THE TYPES OF WORKER RESPIRATOR FIT TESTS - CORRECT ANSWER>>>>Qualitative = check the quality Use smoke, saccharin, banana oil Quantitative = sticking a probe inside the respirator and measuring the protection factor Personal Protective Equipment DESCRIBE THE CONDITIONS THAT MAY EFFECT WORKER RESPIRATORY FIT TESTS - CORRECT ANSWER>>>>Whether they are affected by the smoke Whether they are lying about whether they can detect the banana oil Facial hair Dental Surgery Weight gain or loss Personal Protective Equipment RECOGNIZE WHEN PERSONAL PROTECTIVE CLOTHING AND EQUIPMENT ARE NEEDED AND PROPERLY USED - CORRECT ANSWER>>>>Required when above
Caulk and sealant Lead Hazard Reduction Methods IDENTIFY THE MATERIALS AND METHODS USED FOR ENCAPSULATION - CORRECT ANSWER>>>>Paintbrush Encapsulant Deglosser to prepare surface Tape to conduct Tape test Mil gauge to measure thickness Lead Hazard Reduction Methods DESCRIBE HOW TO CONTROL LEAD IN EXTERIOR DUST - CORRECT ANSWER>>>>Typically HEPA vacuum Then cover ground with Gravel Sod Mulch Rocks Lead Hazard Reduction Methods LIST EXAMPLES OF SOIL ABATEMENT - CORRECT ANSWER>>>>Remove the soil Concrete Asphalt
