UWS204 - Hyperbaric Chamber Operations

Subject Title
Hyperbaric Chamber Operations

Subject Description
This subject offers the student theoretical and practical instruction in the safe operation and maintenance of a hyperbaric chamber for surface decompression and for therapeutic treatment. The main components of this subject will meet the requirements of an unrestricted surface supplied diver as required by CSA Standard Z275.4 (Competency Standard) and CSA Standard Z275.5 (Training Standard). Any components listed under enabling objectives which are not covered in this subject will be included in other subjects in the UWS program; for example, the practical operational requirement for surface decompression diving will be accomplished during the Deep Diving Practical subject (UWS 416) in Wiarton on the dive barge Seneca Diver 11. Practical chamber operations are also included in Applied Diving (UWS 212). A solid understanding of the laws of physics and the physiological effects of pressure on the body is needed to effectively initiate and complete treatment using a hyperbaric chamber.

Credit Status
One credit in the Underwater Skills Program.

Learning Outcomes
Upon successful completion of this subject the student will be able to:

Operate a double lock recompression chamber in the capacity of outside tender#1, outside tender#2 and inside tender.

- Explain the fabrication and construction of a basic commercial double lock chamber system.

- Explain the purpose and operation of services to the chamber including the function of all components.

- Explain the need for oxygen cleanliness and the safety precautions to be observed.

- Explain the main provisions of the statutory regulations concerning pressure vessels.

- Explain the documentation requirements for all chamber operations.

- Perform pre and post-dive checks properly and without assistance.

- Be involved in diagnosis and sham treatment procedures.

- Calculate the correct decompression schedules for single-repetitive dives using appropriate decompression tables.

- Explain the principles and procedures for surface decompression.

- Perform a surface decompression drill transferring from the water to a double-lock recompression chamber.

- Pressurize and exhaust a double lock recompression chamber.

- Complete a simple dexterity, comprehension test, or the rapid neurological examination at a depth of 165 feet.

- Perform functional tests of all appropriate systems including communications equipment.

- Ensure appropriate fire precautions are taken and fire prevention equipment is available.

- Ensure appropriate first aid and personal supplies are available.

Cheating and Plagiarism
Each student should be aware of the College's policy regarding Cheating and Plagiarism. Seneca's Academic Policy will be strictly enforced.

To support academic honesty at Seneca College, all work submitted by students may be reviewed for authenticity and originality, utilizing software tools and third party services. Please visit the Academic Honesty site on http://library.senecacollege.ca for further information regarding cheating and plagiarism policies and procedures.

Discrimination/Harassment
All students and employees have the right to study and work in an environment that is free from discrimination and/or harassment. Language or activities that defeat this objective violate the College Policy on Discrimination/Harassment and shall not be tolerated. Information and assistance are available from the Student Conduct Office at student.conduct@senecacollege.ca.

Accommodation for Students with Disabilities
The College will provide reasonable accommodation to students with disabilities in order to promote academic success. If you require accommodation, contact the Counselling and Disabilities Services Office at ext. 22900 to initiate the process for documenting, assessing and implementing your individual accommodation needs.