DAN EU

Vacante de presión parcial y el modelo metabólico estático- II parte

Vacante de presión parcial del oxígeno y el modelo metabólico estático- II parte

Protected: The brain behind FATHOM Dive Systems

There is no excerpt because this is a protected post.

DAN EU

El metabolismo es estúpido: un nuevo modelo sobre la formación de burbuja.

05 Feb 2020 | Michael Menduno Traducción: Carlos Lander El artículo esta dividido en dos partes, sin embargo, el original no. La existencia y cantidad de burbujas a nivel vascular esta asociada al síndrome de descompresión o embolia gaseosa (EG). Se teoriza que durante la inmersión, las burbujas se desarrollan a partir de pequeños núcleos […]

Mk29 CCR

MK29 rebreather

Recently I spoke with John Clarke, on our conversation he mentioned that the NAVY is working on a CCR that could be used with umbilical as a backup; so if you still pondering about it, below are public-videos explaining the concept

John Clarke

John Clarke: Author, Scientist,…

John R. Clarke, Ph.D. (born November 20, 1945) is an American scientist, private pilot and author. He served as Scientific Director at the United States Navy Experimental Diving Unit (NEDU). Clarke is recognized as a leading authority on rebreather engineering. He has an extensive academic career in biological and physiological sciences.

AV1 Dive Computer

AV1 Underwater Technologies

Check out my project based on the Mark VI and Underwater Technologies. Click below ——————-Read More—————-

Intro to Ratio Deco

We’re going to review only some aspects of this system, because this is a merely introduction. So, knowing this, lets get into it. This system is based on a statistical approach to decompression schedule (observation), this mean that you must used a set of standardized gases for a particular range of depth that were chosen […]

Pelagian approach to Instant Cell Validation

Pelagian approach to Instant Cell Validation- A pro active way to really find out if the sensors make sense is to have the diluent FgO2 x ambient pressure pre calculated in 5 m increments on your wrist slate or wet notes. Then go to the nearest depth and exhale half a breath from your nose and inhale slowly. If you inhale very slow for 10 seconds you will get a very accurate reading.

Active Sensor Validation (ASV)

Active Sensor Validation-allow the manual  injection of diluent gas directly on the oxygen sensors at any point during a dive. This  feature served two functions: it purged any condensation that might have accumulated  on the sensors (thereby restoring function to sensors blocked by a film of water on the  sensing membrane) and, more importantly, it exposed the oxygen sensors to a known  fraction of oxygen.

Andy Fritz a bold and humble person. A Very intelligent man with a strategic thinking.

No doubt that his actions inspire others to dream, learn more and become more… Andy Fritz started modifying Russian military rebreathers back in 1997 initially for personal use, but soon enough divers would travel to Thailand to get their rebreathers modernized and themselves trained to use them. Other popular rebreathers had their share of modification […]

techdeco

TechDeco The new app on the block, and it is good!

Are you looking for a decompression planner app for Android? Look no farther! Disclaimer: This is only for Android and I don’t know the developer. The user interface (UI) is quite simple but effective, this includes the display and how the user interact with the input and output information. Everything needs to be manage through […]

iMMERSION

Understanding Ratio Deco Air Tables

The overall procedure is consistence and compatible with all levels of training and depth. So divers applied the same set of skills and build upon them. You don’t need to unlearn skills!  

Figure 1

Understanding the conclusion of a comparative evaluation of two decompression procedures for technical diving using inflammatory responses: Compartmental versus Ratio Deco.

Understanding the conclusion of a comparative evaluation of two decompression procedures for technical diving using inflammatory responses: Compartmental versus Ratio Deco.

Bill Hamilton

Bill Hamilton

An underwater physiologist with deep roots in the commercial and scientific diving industries, in the late 1980’s he suddenly found himself without a challenge. “They had pretty much learned how to do what they needed to and so weren’t doing much in the way of physiological studies,” says Hamilton.

World Record Rebreather Dive Oct 28th 2004 (Author: Dave Shaw)

If you’re frequent reader, you’d noticed that we review events occurred at the diving community. Because history should be studied and comprehend, for two main reasons: first, “learn from it” and secondly, “to know where we came from”. Without further ado, lets get into this wonderful article lost in time over the net (printed as […]

Then and Now: How learning to dive has changed

Do you want to learn Scuba Diving, read this first: Today’s instructors are teaching in a different academic environment than past years. More than 25 years ago the diving community was led by oils companies, a handful of few small civil communities and Navy. The oil companies invested a lot in researched, in developing technical […]

%d bloggers like this: