In this case Biopulcher managed the treatment of about 600 liters of diesel oil that were accidentally dumped on a small land.

When treatment was carried out on land highly saturated with contaminants, the first operation of turning the soil was mechanical,: it consists of removing the soil to a depth of about 30-40 cm in order to oxygenate it as in any crop. The inoculum was then poured through a shower mechanism so that it soaks the soil.

Then the inoculation was repeated and the soil was turned over again.