Recruiter's Glossary

Examples: Rebreather • Dive Planning • CNS

Partial Pressure

Term from Scuba Diving Instruction industry explained for recruiters

Partial Pressure is a fundamental concept in scuba diving that refers to how different gases in breathing mixtures behave underwater. It's like understanding the ingredients in a recipe, but for the air divers breathe. When hiring diving instructors, this knowledge is crucial because it affects diver safety and training. Instructors need to understand this to teach safe diving practices, especially for deep dives or when using different breathing gas mixtures. When you see this term in a resume, it usually indicates that the candidate has advanced diving knowledge beyond basic recreational diving.

Examples in Resumes

Taught advanced diving courses covering Partial Pressure calculations and gas management

Certified instructor specializing in technical diving and Partial Pressure concepts

Developed training materials explaining Partial Pressure effects for mixed-gas diving courses

Typical job title: "Scuba Diving Instructors"

Also try searching for:

Dive Instructor Technical Diving Instructor Mixed Gas Diving Instructor Advanced Scuba Instructor Deep Diving Specialist Technical Dive Trainer

Where to Find Scuba Diving Instructors

Professional Organizations

Online Communities

Job Resources

Example Interview Questions

Senior Level Questions

Q: How would you explain partial pressure concepts to a new technical diving student?

Expected Answer: A senior instructor should demonstrate ability to break down complex concepts into simple terms, use real-world examples, and explain safety implications for different diving depths and gas mixtures.

Q: What safety protocols do you implement when teaching mixed gas diving?

Expected Answer: Should discuss practical safety measures, emergency procedures, gas planning, and how they verify student understanding of partial pressure concepts before deep or technical dives.

Mid Level Questions

Q: How do you calculate maximum operating depth for enriched air (nitrox)?

Expected Answer: Should be able to explain the relationship between partial pressure, depth, and oxygen percentage in simple terms, and demonstrate understanding of safe diving limits.

Q: What considerations do you take into account when planning a deep diving course?

Expected Answer: Should discuss student assessment, equipment requirements, gas mixture choices, and how partial pressure affects dive planning and safety.

Junior Level Questions

Q: What is partial pressure and why is it important in diving?

Expected Answer: Should be able to provide a basic explanation of how gases behave under pressure and why this matters for diver safety, especially regarding nitrogen and oxygen.

Q: How do you explain decompression sickness to new divers?

Expected Answer: Should demonstrate ability to explain how partial pressure relates to gas absorption and release in the body, and basic safety practices to prevent problems.