Illinois Lead Risk Assessor Guide - June 2022 Questions And Answers 100% Verified A+ Guaranteed

OSHA Blood lead level - Warning/Return to work if previously poisoned {Ans: 40 ug/dL}Paint Failures (5) {Ans: Surface coat Multi coat Substrate damage Friction damage Impact Damage}How often do you calibrate an XRF? {Ans: Beginning End Every 4 hours Every time the device is powered down}Lead-based paints were banned for residential use in what year {Ans: 1978}Half-life of Cobalt 57 {Ans: ~9 Months}Soil High Contact Area Action Level {Ans: 400 ppm}Bare Soil Inspection - Requirements {Ans: 2 Composite samples needed.}Child Occupied Facility {Ans: ANY building, or portion of building: Built before 1978; Visited by the same child who is less than 6 years old; On 2 separate days per week; For at least 3 hours per visit; For a total of 60 hours total per year}HEPA Filter required for LBP dust {Ans: 0.3 Microns in size with 99.97% removal}HEPA Acronym {Ans: High-Efficiency Particulate Air (filter)}Protect Factor of a PAPR, lead concentrations of? {Ans: 100 up to 5,000 ug/m3}Soil IDPH Regulatory Level {Ans: 1000 ppm}Bare soil areas of exposure {Ans: Underneath swing sets Sandboxes ground abutting patios drip line under porches downspout discharge}Composite Sampling {Ans: Samples taken