Lead Abatement
"Toxic" - ANS-TCKO toxicity characteristic leaching procedure 5ppm (store in 6mil or two 4
Mika bags with gooseneck seal)
Abatement - ANS-Permanent removal of hazards (20 years) enclosure, encapsulation,
removal, replacement, remove paint
blood lead level - ANS-10 ug/dl (NH) 5ug/dl (CDC)
Builders Risk - ANS-Specific for construction issues
chewable - ANS-Between 6" and 4" - protrudes 1/2 " and is horizontal
Child play area clearance - ANS-400 ppm
Class 1 respirator - ANS-1 for 50ug/m3
Class 2 respirator - ANS-10 for 500ug/m3
Class 3 respirator - ANS-50 for 2500ug/m3
Community Relations - ANS-Open and honest communication between parties,
development, implementation, maintenance and evaluation of the plan
Drinking water lead - ANS-Often from pipes, let water run, use cold water
Dry sanding - ANS-Only allowed within 6" or outlet
Dry scraping - ANS-Not allowed
Encapsulation - ANS-Substrate must be stable and strong (fiberlock)
enclosure - ANS-Vinyl, paneling, drywall, luan, plywood, glued, screwed, chalked. NO
WALLPAPER
Exterior containment - ANS-Close and seal doors, windows one layer of 6 mil poly on the
ground, curb up 3" minimum 5" max 20" establish barrier
Exterior sill clearance - ANS-800 ug/sq ft
final clearance - ANS-Painted, sealed, cleaned, ready for reoccupancy
Floor clearance - ANS-40ug/sq ft
Hazard - ANS-Deteriorated, friction/impact; chewing
Hazardous waste types - ANS-Toxic, ignitability, reactivity, corrosively
Heat gun - ANS-EPA 1100 NH 700
HEPA Vacuum - ANS-99.97% effective at 0.3 microns - sealed unit - beater bar
Interim controls - ANS-Temporary, waiting for abatement (inspect every year)
LBP location methods - ANS-XRF, dust sample, soil sample, paint chip sample
Lead based paint - ANS-1.0 mg/cm2 or 0.5%
Lead inspector job description - ANS-Create lead reports
Lead sources - ANS-Pipes, water, paint, dust, soil, pottery, stained glass, toys, antiques
LEHRP - ANS-Lead Exposure Hazard Reduction Plan
Methylene chloride, chemical stripper - ANS-Carcinogen not recommended by HUD/EPA
Most common source of childhood lee poisoning - ANS-dust
Needed on site - ANS-Access log, license, rules LEHRP
New soil clearance - ANS-200ppm
Parts of door - ANS-Casing, jamb, hardware, threshold
Parts of stairs - ANS-Treat, riser, spindle, newel post, balusters
Parts of window - ANS-Stop, sill, apron, header, parting bead, casing, trough, well
Preliminary clearance - ANS-After hazards removed
"Toxic" - ANS-TCKO toxicity characteristic leaching procedure 5ppm (store in 6mil or two 4
Mika bags with gooseneck seal)
Abatement - ANS-Permanent removal of hazards (20 years) enclosure, encapsulation,
removal, replacement, remove paint
blood lead level - ANS-10 ug/dl (NH) 5ug/dl (CDC)
Builders Risk - ANS-Specific for construction issues
chewable - ANS-Between 6" and 4" - protrudes 1/2 " and is horizontal
Child play area clearance - ANS-400 ppm
Class 1 respirator - ANS-1 for 50ug/m3
Class 2 respirator - ANS-10 for 500ug/m3
Class 3 respirator - ANS-50 for 2500ug/m3
Community Relations - ANS-Open and honest communication between parties,
development, implementation, maintenance and evaluation of the plan
Drinking water lead - ANS-Often from pipes, let water run, use cold water
Dry sanding - ANS-Only allowed within 6" or outlet
Dry scraping - ANS-Not allowed
Encapsulation - ANS-Substrate must be stable and strong (fiberlock)
enclosure - ANS-Vinyl, paneling, drywall, luan, plywood, glued, screwed, chalked. NO
WALLPAPER
Exterior containment - ANS-Close and seal doors, windows one layer of 6 mil poly on the
ground, curb up 3" minimum 5" max 20" establish barrier
Exterior sill clearance - ANS-800 ug/sq ft
final clearance - ANS-Painted, sealed, cleaned, ready for reoccupancy
Floor clearance - ANS-40ug/sq ft
Hazard - ANS-Deteriorated, friction/impact; chewing
Hazardous waste types - ANS-Toxic, ignitability, reactivity, corrosively
Heat gun - ANS-EPA 1100 NH 700
HEPA Vacuum - ANS-99.97% effective at 0.3 microns - sealed unit - beater bar
Interim controls - ANS-Temporary, waiting for abatement (inspect every year)
LBP location methods - ANS-XRF, dust sample, soil sample, paint chip sample
Lead based paint - ANS-1.0 mg/cm2 or 0.5%
Lead inspector job description - ANS-Create lead reports
Lead sources - ANS-Pipes, water, paint, dust, soil, pottery, stained glass, toys, antiques
LEHRP - ANS-Lead Exposure Hazard Reduction Plan
Methylene chloride, chemical stripper - ANS-Carcinogen not recommended by HUD/EPA
Most common source of childhood lee poisoning - ANS-dust
Needed on site - ANS-Access log, license, rules LEHRP
New soil clearance - ANS-200ppm
Parts of door - ANS-Casing, jamb, hardware, threshold
Parts of stairs - ANS-Treat, riser, spindle, newel post, balusters
Parts of window - ANS-Stop, sill, apron, header, parting bead, casing, trough, well
Preliminary clearance - ANS-After hazards removed
