Lead Abatement
Lead based paint - ANS-1.0 mg/cm2 or 0.5%
blood lead level - ANS-10 ug/dl (NH) 5ug/dl (CDC)
Preliminary clearance - ANS-After hazards removed
final clearance - ANS-Painted, sealed, cleaned, ready for reoccupancy
Hazard - ANS-Deteriorated, friction/impact; chewing
Lead inspector job description - ANS-Create lead reports
Risk Assessors job description - ANS-Identify risk and make recommendations to
abatement methods
Abatement - ANS-Permanent removal of hazards (20 years) enclosure, encapsulation,
removal, replacement, remove paint
enclosure - ANS-Vinyl, paneling, drywall, luan, plywood, glued, screwed, chalked. NO
WALLPAPER
Encapsulation - ANS-Substrate must be stable and strong (fiberlock)
Interim controls - ANS-Temporary, waiting for abatement (inspect every year)
LBP location methods - ANS-XRF, dust sample, soil sample, paint chip sample
Parts of window - ANS-Stop, sill, apron, header, parting bead, casing, trough, well
Parts of door - ANS-Casing, jamb, hardware, threshold
Parts of stairs - ANS-Treat, riser, spindle, newel post, balusters
chewable - ANS-Between 6" and 4" - protrudes 1/2 " and is horizontal
Lead sources - ANS-Pipes, water, paint, dust, soil, pottery, stained glass, toys, antiques
Lead based paint - ANS-1.0 mg/cm2 or 0.5%
blood lead level - ANS-10 ug/dl (NH) 5ug/dl (CDC)
Preliminary clearance - ANS-After hazards removed
final clearance - ANS-Painted, sealed, cleaned, ready for reoccupancy
Hazard - ANS-Deteriorated, friction/impact; chewing
Lead inspector job description - ANS-Create lead reports
Risk Assessors job description - ANS-Identify risk and make recommendations to
abatement methods
Abatement - ANS-Permanent removal of hazards (20 years) enclosure, encapsulation,
removal, replacement, remove paint
enclosure - ANS-Vinyl, paneling, drywall, luan, plywood, glued, screwed, chalked. NO
WALLPAPER
Encapsulation - ANS-Substrate must be stable and strong (fiberlock)
Interim controls - ANS-Temporary, waiting for abatement (inspect every year)
LBP location methods - ANS-XRF, dust sample, soil sample, paint chip sample
Parts of window - ANS-Stop, sill, apron, header, parting bead, casing, trough, well
Parts of door - ANS-Casing, jamb, hardware, threshold
Parts of stairs - ANS-Treat, riser, spindle, newel post, balusters
chewable - ANS-Between 6" and 4" - protrudes 1/2 " and is horizontal
Lead sources - ANS-Pipes, water, paint, dust, soil, pottery, stained glass, toys, antiques
