SSI CCR Technical Extended Range Instructor (Bali)

The term “extended range diving” generally refers to any diving that takes place beyond the limits of conventional open-circuit scuba diving. This can include dives that are deeper than the conventional limit of 40 metres (130 feet), dives that last longer than the conventional time limit of 30 minutes, or dives that take place in environments that are more demanding than conventional scuba diving environments.

Extended range diving generally requires the use of specialised equipment and techniques, and the training to use this equipment and these techniques safely.

Most extended range diving is done using closed-circuit rebreathers (CCRs), which recycle the diver’s exhaled air and remove the carbon dioxide that the diver produces. This allows the diver to stay underwater for much longer than they could with conventional scuba gear.

Extended range diving can also be done using mixed-gas systems, which mix different gases together to create a breathing gas that is suitable for the depth and duration of the dive.

No matter what type of extended range diving you are doing, it is important to have a firm understanding of the technical aspects of extended range diving before you attempt any dives. This includes understanding the risks involved, the equipment you will be

‘-Dive planning
-Diving deep
-Diving with a CCR
-Diving with a rebreather
-Diving with an oxygen rebreather
-Diving with a mixed gas rebreather
-Diving with a closed circuit rebreather
-Diving with an enriched air nitrox rebreather
-Diving with a trimix rebreather
-Diving with a heliox rebreather
-Diving with a hydrogen rebreather
-Diving with a carbon dioxide rebreather

1. What are some of the risks associated with extended range diving?

Extended range diving presents a number of risks, including but not limited to:

– Decompression sickness
– Oxygen toxicity
– Nitrogen narcosis
– Carbon dioxide toxicity
– hypothermia

2. How can these risks be managed?

There are a number of ways to manage the risks associated with extended range diving, including but not limited to:

– Use of dive tables or dive computers to plan dives and monitor decompression status
– Use of gas mixtures with lower concentrations of oxygen and/or higher concentrations of nitrogen and/or helium
– Use of nitrox and/or trimix for decompression gas mixtures
– Use of oxygen-enriched air for decompression gas mixtures
– Use of a closed-circuit rebreather (CCR) to recycle breathing gas
– Use of a dry suit to minimize heat loss
– Use of a dive hood and/or gloves to further minimize heat loss
– Use of a dive light to see into dark waters and/or to signal for help
– Use of a dive knife to cut away entanglement

SSI CCR Extended Range Instructor (Bali)

The SSI CCR Extended Range Instructor (Bali) course is designed to train instructors to teach extended range diving courses using closed circuit rebreathers. The course covers topics such as gas management, decompression theory, and rescue diving. Upon successful completion of the course, instructors will be certified to teach SSI CCR Extended Range courses.

CCR (Closed Circuit Rebreather) Technical Extended Range Instructor (Bali)
– Supervising extended range dives

As a CCR Technical Extended Range Instructor, you will be responsible for supervising extended range dives. This will involve planning and executing dives, as well as monitoring and managing risks. You will need to have a good understanding of CCRs and their capabilities, as well as of the dive environment and the potential hazards involved.

SSI CCR (Closed Circuit Rebreather) Technical Extended Range Instructor (Bali) lesson topic – Evaluating students during extended range dives

As an SSI CCR Technical Extended Range Instructor, it is important that you are able to properly evaluate your students during extended range dives. There are a few things that you will want to keep in mind when doing this.

First, you will want to make sure that you are familiar with the dive site and the conditions that your students will be diving in. This will help you to better assess their skills and abilities.

Next, you will want to pay close attention to your students during the dive. You should be looking for any signs of stress or anxiety. If you see any of these signs, you will need to stop the dive and help your student to surface safely.

Finally, you will want to debrief your students after the dive. This is an important part of the evaluation process. You will want to discuss with your students what they did well and what they could improve on. This will help you to better understand their skills and abilities and will allow you to tailor future dives to their needs.