Lead Inspector/Risk Assessor exam 2023 with complete solutions

What is the allowance of LBP PPM? 5000 PPM or Under What is the MG/CM2 of LBP by XRF? 1.00MG/CM2 What is the max temperature use for a heat gun? 1,100 What % is the hepa filter efficiency? 99.97% What PPM haz waste by TCLP (liquid waste) 5PPM What is EPA action level for water? 15PPB OSHA PEL #? 50 UG/M3 OSHA action levels? 30 UG/M3 CDC level of concern for children? 10 UG/DL What year was the Consumer Product Safety Ban Residential Lead Paint? 1978 What is Title X(10)? Residential Lead Based Hazard Reduction Act. What age range of children fall under Title X(10)? 0-6 years old. What are the primary lead paint colors? Red, Yellow and White. What is a friction surface? Tracks of Windows. What is Impact Surfaces? Window Landings. What is the heaviest concentration of soil? Drip Line. If you're joining two piping that have lead paint, you should remove how many inches from cut point? 4 Inches. What are the two ways lead is a poison to our bodies? Inhaling & Ingesting. Lead Base Paint is considered? HAZARD What is the % and years lead is stored in your bones? 94% & 30 years. What is the % and days lead is stored in your blood? 4% & 27-36 days. What is the % and days lead is stored in your soft tissue? 2% & 30-40 days. What is Title X(10) 2 step plan? 1. Evaluate homes for lead hazards. 2. Reduce lead hazard by using abatement and interim. How long should abatement last? 20 Years to Permanent How long should keep OSHA Logs injury/illness? 30 years or length of employment. What is the action level of an 8-hour day TWA? 30 UG/M3 What is the PEL level of an 8-hour day? 50 UG/M3 What is the level of concern for lead in children? 10 UG/DL How much lead in a paint chip OSHA triggers compliance? Any What is the protection factor? 200 UG/m3 (outside) ----------------------- = 20 UG M3 (inside) 10 PF