If
needed, water run-off from your
pressure washer can be easily
collected and safely disposed of in
gardens or lawns.
The
cheapest and easiest way is to place a
few shovelfuls of play pit or beach
sand in a polypropylene sugar or
potato bag and place that in the
lowest spot where the water will run,
like next to the curb or over a sump,
for instance.
Using
a 15 Gallon Wet-Vac, and powering it
with a small generator, will suck up
the water. Dilute it down and dispose
of it as ‘graywater’. Ideally, all
professional graffiti removal
contractors should have this set up
available.
Unlike
other commercial hard surface cleaning
such as pressure washing pavements,
graffiti removal uses very little
water.
In
fact the pressure washer is used as a
quick release rinse only of dissolved
or softened graffiti. This means there
is far less water to worry about in
comparison to general power washing
chores.