25. Dispose Of Paints And Solvents Safely |
|
Most paints contain solvents and metals that are hazardous to the
environment. An exception to this is the new solvent-free paint.
Latex and oil-based paints should not go to the landfill, nor should
they be dumped in storm sewers, household drains, or on the ground.
Try to buy only the amount of paint that you need, and then use
it up. Oil-based paint, stored in the container, can stay in good
shape for up to 15 years; latex paint can last for about 10 years.
|
|
You
can donate paint to friends, relatives, churches, recreation departments,
community service organizations, or theatrical groups. And in some
areas, recycling programs will accept paint. Another option is to
take it to a household hazardous-waste collection site. If that’s
not possible, contact the local University of Illinois Extension office
for disposal ideas. |
|
As
a last resort, latex paint can be dried out. If the can contains small
amounts of latex paint, remove the lid and stir the paint to speed
drying. Then allow the leftover paint in the can to dry out. Periodically
stir the paint. |
|
If
the can contains large amounts of latex paint, brush paint in layers
on newspaper or cardboard, or pour 1-inch layers of paint into a cardboard
box lined with plastic. Allow the paint to dry one layer at a time.
You can also mix the paint with cat litter, sawdust, or sand in a
cardboard box lined with plastic. Let it dry. |
|
If
latex paint has separated, pour the clear liquid on top into a cardboard
box lined with plastic. |
|
Mix
the liquid with an equal amount of cat litter or other absorbent material.
Then allow the leftover paint in the bottom of the can to dry out. |
|
Let
turpentine or brush cleaners sit in a closed container until the paint
particles settle out. Next, pour off the clear liquid, which can be
reused. Add an absorbent such as cat litter to the remaining residue,
and let it dry completely. Before you do this, however, make sure
you know where you can dispose of the dried residue. |
|