Filter of waste-free technology system for multi-purpose nuclear icebreaker of 22220 design (manuf. 05706) is designed to clean gas (air) discharged into the atmosphere from radioactive aerosols and vapor iodine compounds in waste-free technology system.

Equipment is a structure made of a reinforced steel housing DN150 withstanding working pressure up to 0.3 MPa and a set of replaceable FAS-V-500-IS modules based on fiberglass and SFM sorption-filtering materials ensuring operability and efficient air cleaning according to the operational conditions.