OilGone HD and microrich absorbent
Roof sheets sprayed with
carsogenic FuelOil, then used
for a screen wall. Sprayed
with OilGone HD and then
washed off with water hose
onto oil-absorbent on floor.
Contaminated absorbent
bagged and turned to compost
by oil specific microbes.
36
desIgn Namibia October - December 2013