I . J amount of dust stirred up.
• If cleaning cloths/mops are not reused, place used items in plastic bags while wet then
dispose in your trash.
• Surfaces that cannot be cleaned by wet cleaning methods can be cleaned by HEPA
vacuuming.
• Outdoor surfaces with small accumulations of dust can be cleaned by HEPA vacuuming
or by wet mopping/wiping if the surface type allows. When cleaning outdoor areas such
as terraces precautions should be taken to prevent dust and other materials from falling to
the sidewalk or properties below.
• Dust from outdoors can be carried home on your shoes and should be removed before
going inside. Shoes should also be wet wiped.
• Pets can track material inside. Wipe their feet with a damp cloth before they come inside.
• Clean more frequently than normal to minimize dust accumulation and dust levels in air.
• Dust can accumulate on your hands during cleaning. Wash your hands after cleaning,
before eating, drinking, and before smoking.
• Contact lens wearers can consider removing their lenses while cleaning in order to avoid
possible eye irritation.
Additional Ways To Improve Your Indoor Air Quality
• The use of HEPA air purifying devices in living areas can be an effective way of reducing
the amount of dust circulating in the air. The HEPA air purifying units are sold in various
sizes depending on room size and are available at local hardware and retail stores. In
addition, some HEPA purifying units come equipped with charcoal or carbon filters that can
remove minor, nuisance level odors.
• Additional information on the selection and purchase of residential air cleaning devices can
be obtained from the Environmental Protection Agency’s website at
www.epa.gov/iaq/pub/residair .
• Consideration should be given to upgrading the filters for the buildings’ air conditioning
system. A professional heating and ventilation specialist can provide advice on upgrading
the filtration system. An upgraded filter can greatly improve the air quality of the building.
• Air conditioning filters should be changed on a frequent basis to insure that clean air is
provided to the building.
• Clean on regular basis to prevent dust buildup using the wet methods described previously.
• Seal around windows and outer openings to prevent the introduction of dust and fine
particles into the home.
For further information, please refer to the agency websites or telephone contacts listed below.
For World Trade Center Health Concerns:
New York City Department of Health
www.nvc.gov/health
(212)213-1844
For Asbestos, Noise, and Environmental Concerns:
New York City Department of Environmental Protection
wvyw.nvc.gov/dep
(718) DEP-HELP
For psychological or emotional assistance:
Project Liberty
www.proiectlibertv.state.nv.us
1-800-LIFENET
NYC-WTC_000153307
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000153307Source: NYC Law Department, mirrored locally
Informational fact sheet describing the voluntary World Trade Center residential dust cleanup program, including contractor certification and testing phases.
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