This high-risk specialized confined space cleaning process is often used when cleaning culverts, tanks, vessels, silos, and pipes. Our hazmat team is well-trained to clear blockages, remove and clean contaminated products or simply clean tanks and vessels in preparation for inspection or repairs. Spill Tech’s confined space entry procedure has been developed with ISO 9001 and ISO 45001 in consideration – ensuring that functions and tasks are carried out with the highest degree of safety.