SSI Technical Extended Range: This course is designed for certified divers who want to extend their diving knowledge and skills. The course includes both classroom and in-water sessions, and covers topics such as dive planning, gas management, and decompression theory. Upon successful completion of the course, students will be certified to dive to a depth of 55 meters.
This course is designed for divers who want to extend their bottom time and dive deeper than ever before. With a maximum depth limit of 40 metres/130 feet, this course will allow you to explore the depths that were once only accessible to commercial divers.
Have you ever dreamed of diving in crystal clear water, surrounded by breathtaking underwater scenery? If so, the SSI Technical Extended Range (Bali) course is for you! This course will teach you the skills you need to safely dive in remote locations, allowing you to explore the world’s most beautiful dive sites. Here are 5 reasons why you should take the SSI Technical Extended Range (Bali) course:
1. Learn to dive in some of the world's most beautiful locations
The Technical Extended Range (Bali) course from SSI is the perfect way to learn to dive in some of the world’s most beautiful locations. This course will teach you the skills and knowledge you need to safely dive in extended range conditions, including deeper depths and colder water temperatures. You’ll also learn how to use specialized diving equipment, such as rebreathers and gas mixtures, to safely explore the underwater world.
2. Explore remote dive sites that are inaccessible to most divers
With SSI Technical Extended Range (Bali), divers can explore remote dive sites that are inaccessible to most divers. This is because the SSI Technical Extended Range (Bali) course allows divers to dive to depths of up to 55 metres, which is beyond the reach of most divers. As a result, divers who take this course will be able to see and experience things that most other divers will never get to see.
3. Expand your diving knowledge and skills
The SSI Technical Extended Range (Bali) course is designed to give divers the knowledge and skills to safely dive to depths of up to 50 meters. The course covers topics such as dive planning, gas management, decompression theory, and emergency procedures. The course is conducted over four days, and includes four classroom sessions, four pool sessions, and four open water dives.
4. Meet other adventurous divers from all over the world
5. Have the experience of a lifetime!
The Technical Extended Range course in Bali is an amazing opportunity to experience some of the best diving in the world. The course includes training in deep diving, wrecks, and currents, as well as a wide variety of other technical diving skills. This course is perfect for divers who want to push their limits and explore the amazing underwater world.
SSI Technical Extended Range diving involves planning and executing dives that go beyond the normal limits of recreational diving. This includes diving in overhead environments, such as caves and wrecks, and using specialized gas mixes to extend bottom times. Good gas management is essential to safe Technical Extended Range diving, as is a thorough understanding of the dive site and conditions.
Some of the advanced topics that can be covered in an SSI Technical Extended Range course include deep diving, decompression theory, and diving in difficult or hazardous conditions. These topics can help divers to better understand the risks involved in diving and how to safely manage them.
The SSI Technical Extended Range program teaches divers how to safely dive in a variety of different environments, including the open water, wrecks, and caves. This program covers a variety of topics, including dive planning, gas management, and emergency procedures.
The SSI Technical Extended Range (Bali) lesson will take students on a series of dives that will test their skills and knowledge in a real-world setting. This will include dives to depths of up to 70 metres, using technical diving equipment and techniques. The students will also be required to complete a series of decompression stops, in order to safely ascend to the surface.
There are many considerations to take into account when planning and executing extended range dives, both from a practical and safety standpoint. Here are some of the key things to keep in mind:
-Dive planning: extended range dives require careful planning and consideration of all potential risks. Make sure you have a clear understanding of the dive site, conditions and your own capabilities before committing to the dive.
-Equipment: extended range diving generally requires more specialized equipment than recreational diving, so make sure you have the right gear for the job. This includes things like a redundant air supply, dive computers with extended range algorithms, and more.
-Gas management: extended range dives often involve long bottom times and/or multiple decompression stops, so proper gas management is essential. This means having a good understanding of your dive profile and gas consumption, and being conservative with your air use.
-Emergency procedures: because of the potential risks involved in extended range diving, it is important to be familiar with emergency procedures and have a solid plan in place in case something goes wrong. This includes things like having a bailout bottle of air, knowing how to use it, and having a clear understanding of your decompression obligations.
The depth ceiling for diving gases is the depth at which the partial pressure of the gas in the mixture exceeds the aqueous critical point pressure of that gas. This depth is also known as the depth of saturation. The aqueous critical point is the point at which the solubility of the gas in water is equal to the partial pressure of the gas in the mixture. For air, the aqueous critical point pressure is 4.55 bar. This means that the depth ceiling for air is 4.55 bar, or 45.5 m.
The depth ceiling for a given gas mix can be increased by adding more of that gas to the mix. For example, if we add nitrogen to the air mix, the new mix will have a higher depth ceiling because the aqueous critical point pressure of nitrogen is higher than that of air. The depth ceiling for a gas mix can also be decreased by adding a gas that has a lower aqueous critical point pressure.