Industrial Oxygen Cleaning



SCI's NAVSEA Certified Lab is capable of performing in-shop and onboard precision cleaning, calibration, hydrostatic and proof testing, and certification of oxygen/nitrogen systems and components in accordance with MIL-STD-1330 and CGA G4.1 breathing air systems and components in accordance with MIL-STD-1622, IEST-1246, and MIL-STD-767 cleaning for nuclear applications.


The above-listed services and capabilities include but are not limited to, the following:

  • Self Contained Breathing Apparatus (SCBA) charging stations, piping, & components

  • Ship oxygen, nitrogen, & breathing air system piping & components

  • Pressure gauges

  • Valves, relief valves, & regulators

  • O-rings & filters

  • Cylinders

  • Umbilicals

  • Emergency Breathing Air Compressors (EBAC)

  • Emergency Escape Breathing Devices (EEBD)

  • Air Booster Pump Assemblies (ABPA)

  • Breathing Air Reducing Stations (BARS)

  • High-Pressure Breathing Air Compressor (HPBAC)

  • Primary Air Supply Pack (PASP)

  • SKA-PAK flow testing

  • Diver's Life Support System (DLSS)


Precision Cleaning

SCI's state of the art Precision Cleaning Laboratory is NAVSEA accredited. All work is completed in accordance with MIL-STD-1622 (Breathing Air) or MIL-STD-1330 (Oxygen Service) standards.  Our qualified technicians have the capability to clean a broad range of equipment, including but not limited to the following:


  • Pressure Gauges

  • Caisson Gauges

  • Regulators

  • O-Rings & Filters

  • Umbilicals

  • Cylinders

  • Valves/Relief Valves

  • Breathing Air Systems

  • Oxygen Systems

  • Nitrogen Systems


Hydro-Testing/Cylinder Maintenance

SCI can hydrostatically test most cylinders and hoses. SCI can also have cylinder maintenance such as eddy current testing and drop testing performed. Examples of Breathing Air and Damage Control System (DCS) equipment SCI can service are listed below:

  • SCBA Cylinders

  • SKA-PAK Cylinders

  • PASP/RASP Cylinders

  • H101, 102, 103, 104/PASP Hose

  • CO2 Extinguishers

  • CO2 Actuators

  • AFF Extinguishers

  • APC Cylinders

  • Oxygen cylinders

  • SCUBA cylinders

  • Clean Gauge Calibration

  • Compressor

  • Hyperbaric Chamber

  • Haksel Oxygen Booster

  • FADS III System

  • HII Electric Oxygen Booster

  • HE/Oxygen System

  • Nitrox System

  • HALO Equipment

  • Air Supply Rack Assembly (ASRA)

  • Eddy Current Testing

  • Umbilical Pull Testing

  • Relief Valve Testing

  • Light Weight Dive System (LWDS)

  • Standard Navy Double Lock (SNDL)

  • Seat, Joint Tightness and Drop Testing

  • Special Operations Charging Assembly (SOCA)

  • Transportable Recompression Chamber System (TRCS)

Service / Overhaul


SCI can perform various services or overhauls on oxygen clean and breathing air equipment. We support both Divers Life Support System (DLSS) and High Altitude Low Opening (HALO) communities. Our spectrum of work covers services as simple as a clean gauge calibration or complex as a complete air system rebuild.


Our skilled and trained technicians can perform preventative maintenance, repairs, or overhauls on the following equipment for example:


Planned Maintenance System Services

SCI's highly experienced and NAVSEA qualified staff is fully capable of accomplishing maintenance procedures outlined by the Navy's Planned Maintenance System (PMS) for various Breathing Air and oxygen systems.


SCI has the capability to perform PMS services on a broad range of equipment, including damage control systems such as:

  • Emergency Breathing Air Compressor (EBAC)

  • Air Booster Pump Assembly (ABPA)

  • Breathing Air Reducing Station (BARS)

  • High Pressure Breathing Air Compressor (HPBAC)

  • Primary Air Supply Pack (PASP)

  • Self Contained Breathing Apparatus (SCBA) Flow Testing

  • SKA-PAK Flow Testing

  • DLSS