Exhaust removal for cryogenic treatment

A method of evacuating cryogenic exhaust, comprising:

• receiving a flow of water through an inlet of a housing;
• passing the flow of water through the housing such that a pressure within a suction chamber is reduced;
• drawing a volume of cryogenic exhaust into the suction chamber via the reduced pressure such that the cryogenic exhaust dissolves into the flow of water;
• and
• passing the flow of water and dissolved cryogenic exhaust into a drain.

A cryogenic exhaust removal system, comprising:

• a housing having an inlet for fluidly coupling to a source of water and an outlet for fluidly coupling to a drain;
• a suction chamber in fluid communication with the housing, wherein the suction chamber is further configured to be detachably coupled to an exhaust collection reservoir having a volume of exhaust gas, wherein introduction of water through the inlet generates a pressure reduction within the suction chamber such that the volume of exhaust gas is drawn from the exhaust collection reservoir and into the housing for dissolving the exhaust gas into the water and draining the dissolved exhaust gas out through the drain;
• and
• an exhaust collection apparatus containing the volume of exhaust gas for fluidly coupling to the suction chamber via an exhaust line.