Company DOBROWOLSKI provided to the next of the Department of Water and Sanitation special vehicle for pressure cleaning sewage and stormwater SSC9 type of tank capacity 9 m3, including sludge tank capacity - 5 m3 capacity clean water tank 4 m3. Compressor - Hibon VTB 810 XL with a capacity of 1600 m3 / h. Water Pump - HPP SLR 263/160 with a capacity of 263 dm3 / min. The tank has been built on the chassis of the DAF CF 330.