On-Site Oxygen Generation for Hospitals
PCI offers the complete package when it comes to oxygen generation, storage, and distribution to support medical professionals and the respiratory needs and situations of their patients.

Today, more than ever before, hospitals worldwide have realized that on-site oxygen generation provides a highly reliable and economic solution for oxygen therapy needs and other oxygen requirements,. Besides direct supply to the hospital house supply line, an on-site oxygen system can be designed to include the capacity to fill cylinders to provide backup, peak, and remote oxygen requirements.

Based on existing technology used in its military medical oxygen generators, PCI developed a commercial line of on-site oxygen generators: DOCS – Deployable Oxygen Concentration Systems.

The DOCS Advantage:

  • Lowest operating cost in its class
  • Most reliable technology
  • Extremely low power consumption
  • Very few components = low maintenance cost
  • Outputs ranging from 340 pounds per day to 10 tons per day at 93% purity

A typical integrated on-site oxygen supply system:


PCI medical devices generate and deliver Oxygen 93% +/- 3% gas quality in compliance with both the American1 and European2 Pharmacopeia monographs for Oxygen 93. Models can be ordered in US FDA3, China FDA (CFDA), or European4 compliant configurations, which also meet the critical requirements for ISO7396-1:2016 medical gas pipeline system. All units are built to ISO 9001 and ISO 13485 quality standards.

1 United States Pharmacopoeia Monograph
2 93% Oxygen Monograph: European Pharmacopoeia, Supplement 7.1.
3 FDA 510(K) Clearance
4 CE Certified and Labelled in accordance with Council Directive 93/42 EEC Concerning Medical Devices (Class IIB); 2006/42 EC Machinery Directive; 97/23/EEC Pressure Equipment Directive (PED) and 2006/95/EC, Low Voltage Electrical Equipment Directive (LVD)




  • Toronto, Ontario Canada

PCI Gases System

  • (4x) MDOCS 500 VSA Oxygen Generating Systems supplying oxygen requirements to the entire hospital.
  • This is a fully compliant ISO 7396-1 and NFPA99: 2018 Oxygen Generator Supply System (OGSS).



MDOCS 80 208V / 3-Phase / 60Hz or 220V / 3-Phase / 50Hz 80 lpm 20-100 psig 93% +/- 3%
MDOCS 200 460V / 3-Phase / 60Hz or 380V / 3-Phase / 50Hz 200 lpm 20-100 psig 93% +/- 3%
MDOCS 500 460V / 3-Phase / 60Hz or 380V / 3-Phase / 50Hz 500 lpm 20-100 psig 93% +/- 3%

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