An office is being renovated. The building currently has 6 other tenants. Renova

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试卷: LEED AP ID+C 模拟试卷A[查看]
An office is being renovated. The building currently has 6 other tenants. Renovations will inlcude the installation of VOC-emitting materials during some mild sunny weather. What should the contractor do to prevent the contamination of the occupied areas of the building?
A: Ventilate using 100% outside air
B: Install temporary ventilation units
C: Use vacuum cleaners with high-efficiency particulate filters
D: Close the returns on the HVAC grills

参考答案: A

本题解释:
Reference: Indoor Environmental Quality Credit, Construction Indoor Air Quality Management Plan-Duri

When VOC-emitting materials are installed the contractor should ventilate using 100% outside air to keep from contaminating the rest of the spaces. The space should also be sealed off and depressurized.

Temporary ventilation units and closing return grills are used for HVAC protection.

Vacuum cleaners are used to clean up dust, not to prevent VOC-emissions.