Deep sea diving or commercial diving is a profession that is not for all people. In this profession, you should be in a good physical condition, and you also need to have a sharp mind. Being a commercial diver is not just about knowing how to weld pipes underwater as well as handle explosives, but there are a lot more specialty courses that you can concentrate on in commercial diving.
Today, you will see special schools for commercial diving. Here, you will be able to get a chance to become a certified commercial diver as well as take specialty courses that appeals to you the most.
Basically, most commercial divers take welding classes. By taking the underwater welding specialist course, you will learn about the skills necessary to produce high quality fillet welds. Here, you will be
introduced to theories regarding the welding process as well as safe work practices while welding underwater.
In this course, each topic will be covered with a lecture and you can also expect actual examinations where you will be taken underwater for a simulated welding situation. Normally, you will be learning 9 different subjects under this course.
The first will cover safe underwater welding procedures, the second is about welding plant and equipment, the third will be the techniques, the fourth is the preparation on weld, the fifth is about
weld terminology and electrodes, the sixth is the basic weldability and common weld defects, the seventh will be monitor and control welding operations, the eight is quality assurance and control and lastly, the ninth will be joining steel plates using the three standard welding techniques.
Taking an underwater welding course can give you a lot of job opportunities in a commercial diving career. By being a certified underwater welder, you will be in demand for shipping, construction, and in the oil and gas industries.
The air mixed gas commercial diver specialist is also another course in the commercial diving industry. Here, you will be taught about the different gas mixes that divers breathe. From regular air, to nitrox, to trimix, you will be able to learn how to mix it. Also, pressure tolerance test is included in this particular course. You will also learn about the effects of certain gases to the body when diving. For example, you will be taught about nitrogen and its hallucinogenic effects on the brain when breathed under pressure, and you will also be taught about oxygen toxicity and why helium is a preferred gas for breathing when diving in very deep waters.
You will also be taught about decompression and dive medicine as well as hyperbaric medicine. Safety operations planning are another crucial part of the course as well as the commercial applications of scuba. Underwater construction will also be covered under this course as well as inland diving and equipment maintenance, particularly the gas systems.
The diver medic specialist is also another specialty course in commercial diving. Here, you will become a dive medical technician who will be responsible in making safer and more prepared dives. You will be taught about the effects of prolonged diving on the body and also about the different ailments that divers can experience, such as decompression sickness and extreme fatigue. You will also be taught how to care for divers who experienced accidents during dives as well as the hyperbaric medicine and treatment.
These are some of the specialty courses that you can take in commercial diving. As you can see, there are a lot of career opportunities in the world of deep sea diving. By choosing the specialty course you want to learn about, you can be sure that you will have an enjoyable and much brighter future in the world of commercial diving.