How long is the PADI Nitrox course?
7 min read
Asked by: Kim Henry
about three hoursabout three hours. The class will start out with a short review session followed by the final exam.
How long does nitrox course take?
Your PADI Dive Shop will provide dedicated nitrox cylinders for your enriched air dives. Your instructor will also provide an oxygen analyzer. It’s possible to earn your nitrox certification in just one day.
Is it worth getting nitrox certified?
Is a nitrox certification “worth it”? If you fancy staying down longer and getting back in the water sooner, then yes; getting nitrox certified is worth it. You can take more photos, wave to more turtles, and spend more time exploring at depth. Many divers wait too long to try nitrox.
Can you do PADI nitrox course online?
The PADI Enriched Air Nitrox course is PADI’s most popular specialty course and can now be taught and certified entirely online.
How much does nitrox certification cost?
The cost is $179.00. Price includes either the PADI E Learning Access Pass or text book, a demonstration on acquiring and logging Nitrox tanks and fills, the PADI Enriched Air Certification Card upon completion. There are no open water dives required or included in this class.
How deep can you dive with 32 nitrox?
121 feet
However, when diving on nitrox, the potential for oxygen toxicity lurks well within the depth range of recreational diving: the maximum depth on 32 percent nitrox is 121 feet; on 36 percent nitrox, it’s just over 100 feet. Many divers regularly cruise at these depths and even deeper without giving it a second thought.
Do you need certification to dive with nitrox?
You must complete a course and get certified to use Nitrox anywhere in the world and enjoy it’s benefits. All major dive agencies have their version of the course, and any certificate will allow you to get Nitrox almost everywhere.
Can you dive longer with nitrox?
Therefore, even diving with Nitrox, this diver can only dive for maximum 30 minutes regardless of how much time before he reaches the no decompression limit. As a result, diving with nitrox does not offer a longer dive time for this diver. Diving with Nitrox reduces the risk of decompression sickness.
Is nitrox safer than air?
Nitrox is not a safer gas than compressed air in all respects; although its use can reduce the risk of decompression sickness, it increases the risks of oxygen toxicity and fire.
Is nitrox better than air?
Nitrox allows you to spend more time at depth compared to diving on air, which means you’ll get a lot more out of your diving holiday. Even if you’re only making one dive, but it’s deeper than 15 metres/50 feet, nitrox is beneficial.
What are the benefits of nitrox diving?
What are the Benefits of Nitrox Diving?
- Longer Bottom Times. Divers who use nitrox absorb less nitrogen, making them stay underwater for longer. …
- Less Fatigue. …
- Longer Dive Times. …
- Shorter Surface Intervals. …
- Not Suitable for Deep Diving. …
- Oxygen Toxicity.
How do I get nitrox?
Get your Nitrox Certification online!
Through SDI’s (Scuba Diving International) on-line training program, you can complete most of the required academic study in the comfort and convenience of your home or office. Once you complete your online Nitrox certification, we recommend that you do two Nitrox dives with us.
What is nitrox certification?
TDI Nitrox Diver Course is an entry-level course for divers wishing to continue their diver education and utilize enriched air nitrox as a breathing gas to extend no-decompression limits at depth.
What does nitrox certification do?
Shorter Surface Intervals
A diver using nitrox absorbs less nitrogen for a given depth and dive time than a diver using air. This means that diving on nitrox you have less nitrogen to off-gas during a surface interval, which can shorten the required surface interval drastically.
Is nitrox better than air?
Nitrox allows you to spend more time at depth compared to diving on air, which means you’ll get a lot more out of your diving holiday. Even if you’re only making one dive, but it’s deeper than 15 metres/50 feet, nitrox is beneficial.
Which special skills are required to dive with nitrox?
When diving with nitrox, you have to balance which two factors? More dive time OR a greater safety margin. The single most important aspect of managing your exposure to oxygen is controlling the intensity of that exposure by determining: A Maximum Operating Depth (MOD), based on a limiting ppO2 of 1.4 ata or less.
Does nitrox allow you to dive deeper?
You can simply reduce the risks by doing the same dive profile but on Nitrox. Though, you can’t dive deeper with Nitrox! Even if many people may think so. Nitrox is actually inappropriate for deep dives!
Is nitrox safer than air?
Nitrox is not a safer gas than compressed air in all respects; although its use can reduce the risk of decompression sickness, it increases the risks of oxygen toxicity and fire.
Can you fill a nitrox tank with air?
Filling a Nitrox tank with air is possible. However, once you do the tank is no longer safe to be used for Nitrox until it has been oxygen serviced. Any tank having a standard air fill will need to be serviced before using EAN. If you plan on using both air and Nitrox, it may be best to get a second tank.
Do you need a special regulator for Nitrox?
Almost any regulator you already own can be used for this type of service with no special modifications or cleaning, although some manufacturers may void a warranty when a regulator not designed for Nitrox service is used with Nitrox.
How do you read a Nitrox tank?
The first method is you turn on your nitrox analyzer. And then you want to adjust the number up top to read 20.9 r21 we're going to make sure reads 20.9.
How do you label a Nitrox tank?
A nitrox tank wrap is an adhesive decal, generally 10-13 cm. (4-5 in.) in width, that is designed to completely encircle the diameter of the tank. The decal is usually printed in yellow and green with the word Enriched Air and/or Nitrox printed continuously on it in bold green or yellow letters.
What are the two most important pieces of information that will appear on a Nitrox fill tag or label?
The two most important pieces of information that will appear on a Nitrox fill tag or label are FO2 and MOD. No changes are needed, unless required by manufacturer’s specifications or local laws/regulations.
What Is a Nitrox tank?
Nitrox refers to a few mixtures of gas that all have higher levels of oxygen at different percentages. These oxygen-rich air tanks change the decompression limits that divers need to follow 1. There are two main types of EANx that recreational divers can choose from.
What of the following best describes the blender’s job?
What of the following best describes the blender’s job? To supply you with the gas that you ask for when you present your cylinder to be filled. You ask a Nitrox blender to fill your cylinders with EAN30, but they analyze at 32 percent.
What is MOD in diving?
A maximum operating depth (MOD) is a depth limit based on the percentage of oxygen in a diver’s breathing gas.
What are two equipment items that do not need to be cleaned for oxygen service?
What are two equipment items that do not need to be cleaned for oxygen service? Equipment that is exposed to low pressure oxygen, such as buoyancy compensators and their low pressure inflators and dry suit inflation valves do not need to be cleaned or lubricated for oxygen service.
What are the key differences between the SDI easy Nitrox diver course and the TDI Advanced Nitrox Diver course?
SDI or TDI NITROX: WHICH ONE IS FOR YOU AND WHY
The answer is simple: SDI (Scuba Diving International) focuses on the entry level sport diver while TDI (Technical Diving International) focuses on the more advanced diver looking to develop their knowledge and adventure into technical diving.
What is the first aid treatment for decompression sickness?
Immediate emergency treatment includes fluid therapy, administration of 100% oxygen, and positioning in the left lateral decubitus (Durant’s maneuver) and mild Trendelenburg position. Hyperbaric chambers may be freestanding or associated with a local hospital.
