IA Asbestos Abatement case studies
IA Asbestos Abatement · Put your knowledge to work in context.
Asbestos abatement certification in Iowa is a regulatory credential, not a professional title earned through an academic program. Iowa's asbestos program is administered through the Iowa Department of Natural Resources, and workers and contractors who disturb regulated asbestos-containing material in covered facilities must complete an accredited training course, pass a written examination, and keep that training current through periodic refresher courses. The IA Asbestos Abatement case studies are 5 cases and about 3,151 words.
1Pleural Plaques in a Long-Term Abatement Supervisor
A 47-year-old abatement worker has spent 12 years mostly on Class I thermal-system insulation removal. He is now a supervisor but still enters regulated areas two to three times a month for one to two hours, and he wears a negative-pressure half-face respirator during those visits.
714 words, about 4 min2Owner’s “No ACM” Survey Before a 1970s High-Rise Renovation
A general contractor is renovating eight floors of a 1974 office building. The owner provides a 2019 asbestos survey by a consultant who is not accredited in the state: 12 bulk samples were collected, all reported below 1 percent, and the conclusion is “no ACM.” The contractor’s crew is scheduled Monday to remove 4,000 square feet of 12-by-12 floor tile and mastic, 300 linear feet of HVAC duct seam tape, and 150 square feet of drywall joint compound.
652 words, about 3 min3Three Floor-Tile Samples, One Hit
An accredited inspector is conducting an AHERA inspection of a 1968 elementary school. One homogeneous area consists of 3,200 square feet of 12-by-12 floor tile in 12 classrooms.
596 words, about 3 min4Negative Pressure in a Hospital Mechanical Room
A crew is removing 200 linear feet of friable thermal-system insulation from a hospital mechanical room measuring 40 feet by 30 feet by 10 feet. The room has one 3-foot-by-7-foot door, no windows, and an operating suite on the adjacent wall.
625 words, about 3 min5Clearance in a School After Ceiling-Tile Abatement
A licensed contractor has removed 1,200 square feet of asbestos-containing ceiling tile and joint compound from a single classroom in a public school. The final visual inspection by the contractor’s supervisor shows no visible dust or debris.
564 words, about 3 min