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Routine Inspection - Daily Chamber

Routine Inspection - Daily Chamber

Routine Inspection - Daily Chamber


Routine chamber inspections are conducted to clarify proper chamber maintenance procedures and affect safe operation of all equipment utilized during HBO therapy and to ensure the safety of the environment in the hyperbaric medicine facility. 

All equipment utilized by the hyperbaric medicine facility is maintained through a program of regular preventative maintenance. The manufacturer during the regularly scheduled service contract maintains the hyperbaric chambers. Biomedical and other life sensitive equipment is serviced and maintained by the Hospital's Biomedical Engineering Department and are cleaned in accordance with the recommendations of the manufacturer.

All new equipment is examined and approved by the Hyperbaric Medicine Service Program Director and inspected and approved by Biomedical Engineering personnel prior to being placed into service. 

Each day and/or prior to the first treatment of the day, the daily chamber inspection should be performed. The inspections should be performed and documented for each chamber with the corresponding serial number. Inspections should be done every day the hyperbaric facility is open whether patients are being treated or not. 

Daily Chamber Inspection

  1. Turn on oxygen supply wall shut-off valve, ensure 50-70 psi and document. 
  2. Inspect and ensure the chamber exhaust hose is connected and not kinked  
  3. Inspect the chamber acrylic (interior and exterior) for cleanliness, scratches, crazing or defect. Signs of crazing, scratches or defect in the acrylic should be documented on the chamber acrylic blemish form and reported to the Safety Director immediately.
  4.  Inspect the chamber door gasket for degradation, damage, and cleanliness. Remove, clean and replace as needed.
  5. Perform and document chamber ground stud to wall continuity verification.
  6. Perform and document chamber patient ground to chamber stud ground continuity verification.
  7. Turn chamber on and visually verify safety pin system engaged.
  8. Confirm the ventilation flow rate.
  9. Compress chamber and confirm emergency vent system operation and function.
  10. Confirm battery charger is plugged in and indicator light on. Verify communications.
  11. Confirm air BIB’s cylinder has adequate volume (500 psi minimum).
  12. All above checks should be documented on the Daily Inspection form

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NOTE: This is a controlled document. This document is not a substitute for proper training, experience, and exercising of professional judgment. While every effort has been made to ensure the accuracy of the contents, neither the authors nor the Wound Reference, Inc. give any guarantee as to the accuracy of the information contained in them nor accept any liability, with respect to loss, damage, injury or expense arising from any such errors or omissions in the contents of the work.
Topic 1114 Version 1.0


Monthly hyperbaric chamber rationale and template.

Hyperbaric oxygen therapy pre and post treatment checklist templates.

Hyperbaric chamber monthly - chamber rate verification template. The Pressure Rate Set Control sets the rate of compression or decompression inside the Chamber.  All pressure change rates are linear. The numbers “1” through “5” indicate the approximate pressure change rate in pounds per square inch (psi) per minute (i.e., “3” equals 3.0 psi per minute change).

Hyperbaric oxygen chamber semi-annual inspection rate verification form

Hyperbaric chamber acrylic inspection template. Normal 0 false false false