The Robotics ESOT-system is utilized in combination with a vacuum truck for suctioning, discharging and transporting fluids and hazardous substances, such as liquids, sludge, fats, oils, fuels and chemicals. Specially developed for handling hazardous and contaminated substances, the robot is certified for ATEX (Ex) zone 0. The transportable, vented cabin (TVC) is available in an ATEX (Ex) zone 1 and zone 2 version and built in accordance with all applicable safety standards.