Operational Details
        Mobile steam cleaning units use a heater and compressor that turns pressurized heated water into steam. Through the use of a high pressure hose attachment, dirt, grease, diesel, oil, and other pollutants are removed from  surfaces.
The process used is similar to that used by businesses that service the industrial and oilfield industries.
      
        SIC Codes
        000000840 - Steam cleaning equip
      
        NAICS 2007
         Code: 48821 - Support Activities for Rail Transportation