Vacuum trailer tank available for suction and removal of sludge and sediment. Trailer is 28,000 liters, equipped with a 4,000-liter water tank for the washing and cleaning pump. High-pressure water jet. 3 standard axles. Equipped with a washing pump jet system. Hydraulic system for fully opening the rear door of the tank for maintenance, cleaning, and unloading of sediment and solid materials. Contact via WhatsApp. Good luck.