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ASBESTOS PROJECT DESIGNER PRACTICE EXAM 1 QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWER, Exams of Environmental Engineering

South CollegeEnvironmental Engineering

ASBESTOS PROJECT DESIGNER PRACTICE EXAM 1 QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) PLUS RATIONALES 2025 Q&A | INSTANT DOWNLOAD PDF

Typology: Exams

2024/2025

Available from 07/11/2025

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ASBESTOS PROJECT DESIGNER PRACTICE EXAM
1 QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) PLUS RATIONALES 2025
Q&A | INSTANT DOWNLOAD PDF
1. What is the primary purpose of the AHERA regulation as it pertains to
asbestos project design?
A. To train contractors on demolition techniques
B. To provide guidelines for indoor air quality
C. To protect public health by minimizing asbestos exposure
D. To create new building codes
AHERA's purpose is to reduce asbestos exposure, especially in
schools, by regulating inspections, management, and abatement.
2. Which of the following components is NOT typically included in an
asbestos abatement project design?
A. Containment specifications
B. Waste disposal plan
C. HVAC energy efficiency recommendations
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Download ASBESTOS PROJECT DESIGNER PRACTICE EXAM 1 QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWER and more Exams Environmental Engineering in PDF only on Docsity!

ASBESTOS PROJECT DESIGNER PRACTICE EXAM

1 QUESTIONS AND CORRECT ANSWERS

(VERIFIED ANSWERS) PLUS RATIONALES 2025

Q&A | INSTANT DOWNLOAD PDF

  1. What is the primary purpose of the AHERA regulation as it pertains to asbestos project design? A. To train contractors on demolition techniques B. To provide guidelines for indoor air quality C. To protect public health by minimizing asbestos exposure D. To create new building codes AHERA's purpose is to reduce asbestos exposure, especially in schools, by regulating inspections, management, and abatement.
  2. Which of the following components is NOT typically included in an asbestos abatement project design? A. Containment specifications B. Waste disposal plan C. HVAC energy efficiency recommendations

D. Worker protection protocols Energy efficiency is unrelated to asbestos abatement planning.

  1. What document outlines the scope, schedule, and specifications for an asbestos abatement project? A. Air monitoring report B. Project design plan C. Clearance certification D. Contractor's invoice The project design plan is the core document detailing abatement procedures and site-specific information.
  2. What should be conducted before finalizing the asbestos project design? A. Medical evaluations of the workers B. Training sessions for school staff C. Thorough site assessment and inspection D. A background check on contractors A thorough site inspection identifies ACMs and guides appropriate design decisions.
  3. Which federal regulation mandates the qualifications of an asbestos project designer? A. OSHA 1910. B. EPA TSCA Title V C. AHERA 40 CFR Part 763, Subpart E

Negative pressure ensures asbestos fibers do not escape into surrounding areas.

  1. When designing an abatement in a school, the project designer must comply with which regulation? A. NIOSH respiratory protection guidelines B. AHERA regulations C. EPA pesticide standards D. NFPA building codes AHERA specifically governs school asbestos abatement.
  2. A project design should include a decontamination unit with how many chambers? A. One B. Two C. Three D. Four A three-stage decontamination unit (clean room, shower, equipment room) is standard.
  3. Which of the following is a critical consideration for scheduling an abatement project in a school? A. School calendar and occupancy B. Local business hours C. Teacher salaries D. Cafeteria menu

Abatement must occur when the building is unoccupied to minimize exposure.

  1. What is the primary method used to prevent fiber release during removal of ACM? A. Using strong adhesives B. Wet methods C. Dry sweeping D. Vacuuming with a regular shop vac Wetting the ACM prevents airborne fiber release during removal.
  2. Who is responsible for ensuring the project design aligns with state and federal regulations? A. Contractor B. Project designer C. OSHA inspector D. Building custodian The designer ensures that all compliance aspects are addressed in the plan.
  3. What is the minimum air change rate required for negative air machines used in abatement? A. 1 air change/hour B. 2 air changes/hour C. 4 air changes/hour
  1. Which professional must review and sign the asbestos project design? A. Construction manager B. Building owner C. Accredited project designer D. Insurance agent Only accredited designers are authorized to prepare and certify plans.
  2. An asbestos project designer’s certificate is valid for how long under AHERA? A. One year B. One year, with annual refresher training required C. Two years D. Five years Refresher training is required annually to maintain certification.
  3. What factor determines the type of containment required for an abatement? A. Amount and condition of ACM B. The building’s paint color C. Contractor availability D. Project budget Extent and condition of ACM guide whether full or mini containment is necessary.
  1. Which document must accompany the waste manifest during ACM transport? A. Building plans B. Air monitoring report C. Project design plan (summary) D. Material Safety Data Sheet (MSDS) The design summary often aids disposal personnel in understanding the waste nature.
  2. A "mini-enclosure" might be used when: A. Removing over 100 square feet of ACM B. Removing small, localized amounts of ACM C. Cleaning carpets D. Demolishing walls Mini-enclosures are used for minor ACM removals in restricted areas.
  3. Which of the following is considered a friable ACM? A. Vinyl floor tile B. Sprayed-on ceiling insulation C. Cement board D. Gasket material Sprayed-on insulation crumbles easily, making it friable.
  4. In schools, response actions must be designed to: A. Increase building capacity B. Minimize fiber release and exposure

C. Physical barriers and communication protocols D. Paint walls with encapsulant Physical isolation and effective communication are crucial to avoid occupant exposure.

  1. Encapsulation of ACM is a viable option only when: A. The ACM is under water B. The ACM is non-friable C. The ACM is in good condition and not subject to disturbance D. The ACM has been burned Encapsulation is used when material is intact and stable but needs to remain in place.
  2. Which control measure is NOT recommended during asbestos abatement? A. Glovebag for pipe insulation B. Negative pressure enclosure C. Dry sweeping debris D. HEPA vacuuming Dry sweeping disperses fibers and is strictly prohibited.
  3. The project designer is responsible for specifying the following regarding air monitoring: A. The color of air pumps B. Air sample postage cost C. Sampling strategy and analytical method

D. Name of lab custodian Designers must define sampling locations, timing, and analysis (e.g., PCM or TEM).

  1. Which action is required in the project design when abating thermal system insulation (TSI)? A. No containment needed B. Paint it after removal C. Specify full containment and glovebag options D. Mix it with general trash TSI removal typically involves full containment or glovebags due to high friability.
  2. Under AHERA, a project design is mandatory when abatement involves more than: A. 10 linear feet B. 3 square feet C. 160 square feet or 260 linear feet D. 50 square feet AHERA requires design involvement for large-scale response actions over 160/260 thresholds.
  3. What should be done if previously unidentified ACM is discovered during the project? A. Ignore it B. Stop work and notify the building owner and regulatory

D. Loud noise Loss of negative pressure allows airborne fibers to escape containment.

  1. What is the recommended thickness of polyethylene sheeting used in full containment? A. 0.2 mil B. 2.0 mil C. 6.0 mil D. 10.0 mil 6 - mil poly is the standard thickness for durability and containment integrity.
  2. A contingency plan in a project design should cover: A. Snack delivery schedule B. Music selection C. Emergency procedures and containment breaches D. Worker birthdays Contingency plans address unexpected releases, accidents, or containment failures.
  3. Which of the following air monitoring practices is required post- abatement in schools? A. Daily worker exposure logs B. Final clearance air monitoring using TEM C. Carbon monoxide testing

D. Random breathalyzer testing TEM analysis ensures compliance with clearance standards in AHERA-regulated schools.

  1. When using amended water for wetting ACM, it must include: A. A surfactant (wetting agent) B. Bleach C. Detergent D. Oil Surfactants reduce surface tension, allowing water to penetrate ACM effectively.
  2. The primary goal of a response action design is to: A. Make the building look new B. Reduce asbestos exposure risk C. Save contractor money D. Boost property value The project design’s focus is minimizing exposure to asbestos hazards.
  3. Which statement about glovebag procedures is true? A. They can be reused B. They are for short pipe runs and must be disposed after single use C. They can be used on flat surfaces D. They are made of cloth

Site drawings and specific scope ensure the plan is tailored to the exact project.

  1. When is a visual inspection conducted during an asbestos project? A. After every shift B. After containment setup C. After abatement, before clearance sampling D. Before worker entry Visual inspections confirm that no debris remains prior to final air monitoring.
  2. Which federal regulation specifies disposal requirements for asbestos waste? A. OSHA 1926. B. NESHAP 40 CFR 61 Subpart M C. RCRA Part B D. TSCA Subpart A NESHAP outlines packaging, transport, and landfill criteria for asbestos waste.
  3. The primary health risk from inhaled asbestos fibers is: A. Diabetes B. Lung diseases such as asbestosis and mesothelioma C. Astigmatism D. Ulcers

Asbestos fibers cause serious chronic respiratory diseases and cancers.

  1. Why must the HVAC system be shut down and sealed during abatement? A. To save energy B. To prevent fiber migration through air ducts C. To reduce noise D. To allow faster work HVAC systems can spread airborne fibers if not isolated.
  2. The project design must clearly define the role of the: A. Janitor B. Abatement contractor C. School principal D. Cafeteria staff The contractor’s responsibilities and methods must be detailed for compliance and accountability.
  3. Which of the following conditions requires a full containment system in the design? A. Exterior siding removal B. Removal of sprayed-on fireproofing C. Removal of floor tile D. Water heater installation
  1. During the design phase, which type of ACM poses the highest risk if disturbed? A. Floor tile B. Sprayed-on surfacing materials C. Roofing felt D. Gasket material Sprayed-on materials are highly friable and easily airborne.
  2. A project design includes a notification plan to inform: A. Cable providers B. Social media C. Building occupants and regulatory agencies D. Fireworks suppliers Transparency with occupants and compliance with notification laws is required.
  3. Which of the following must be included in a school abatement design under AHERA? A. Student consent B. Detailed response action plan C. Gymnasium schedule D. Paint samples AHERA mandates a specific plan for any large-scale response action.
  4. Why is pre-cleaning surfaces before abatement important? A. To keep workers busy

B. To remove dust that could interfere with final clearance results C. To prevent lawsuits D. To reduce insurance costs Cleaning before abatement ensures a reliable visual and air clearance later.

  1. The project designer must be trained and accredited in accordance with: A. Local laws only B. Union bylaws C. EPA Model Accreditation Plan (MAP) D. OSHA ladder safety EPA MAP sets the standard for project designer accreditation.
  2. What must a design plan specify regarding emergency exits? A. None required B. They must remain accessible during abatement C. They should be sealed D. They must be removed Emergency egress routes must be maintained per fire safety codes.
  3. A HEPA vacuum is required in which of the following circumstances? A. Cleaning cafeteria B. Cleaning work area surfaces during and after abatement C. Sealing glovebags