In the process of soil washing oil contaminated water discharged into one of the two water treatment units for the separation of the oil slick and sludge, which due to the fine dispersion could not be separated in the hydro cyclones or vibrating screen.

Water should be changed regularly in each of the blocks for which it is dumped to the treatment plant or centrifuging module with separation equipment, supplied as option.

In addition, the receptacle must be cleaned from remaining at the bottom large solids at regular intervals.

Plant is equipped with its own lighting system that allows to work around the clock.

Nightworks. To collect sludge from the barn is recommended in the daytime work schedule, as well as apply the technique with spotlights.	Removal of large sediment from the bottom of the receptacle. These inclusions are recommended to be disposed of at landfills, but better to do it with TDU units.