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Fire Services


AOS can provide D.O.T. approved Hydrostatic Retesting of cylinders both in our workshop and in remote areas with our Portable Hydrostatic Retesting System.

  • Custom Designed
  • Fly Away Technology
  • Can be taken along as baggage on any commercial airline
  • Anywhere in the World


Services Provided:
  • Service Inspection and Repair of All SCBA Equipment
  • Hydrostatic Retesting of Cylinders with only DOT approved portable Unit
  • Fit Testing of Structural and J Fire Masks
  • Level A suit testing
  • Level B suits testing
  • J Fire Masks Service, Testing and Repairs
  • Air Source Carts Service
  • Spiroline Hose Testing
  • Confined Space Equipment Service, Testing and Repairs
  • Equipment Calibrations
  • Hose Testing
  • Ladder Testing
  • Pump Testing
  • Nederman Installation and Servicing
  • Compressor Installations and Servicing
  • Fire Extinguisher Maintenance & Hydro
  • Flight line Extinguisher Maintenance & Hydro
  • Aerial ladder inspections

Based on your needs, we will provide a quote and full statement of work.


Training Courses Provided:
  • Compressor Operations Training
  • Interspiro Level B Training (Spiromatic and S2)
  • Interspiro S2 Conversion

AOS, Inc.  | P O Box 2549 Rockport Tx 78381
Phone 361-727-1645 |  Fax 361-727-1646
© 2006 AOS, Inc. All rights reserved.
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