Every diving accident experience

Recently all right and the island of several Chinese coach chat, is nothing more than work and diving in some things, but also to the recent period of time and place of diving accidents.

For the victims feel very sorry for this was course Director and instructor or divers. I sometimes often on some of my students, many of the major diving accidents, you will not have the opportunity to experience or witness, it is also a PADI says. However, when we learned that some diving accident message, you should go to think about, and give yourself a little summary to avoid or reduce their own in this tragedy.

Referred to the two diving accident are the CCR (closed circulating respirator) computer failure and cave diving hypoxia.

CCR closed circulating respirator and SCR half closed circulating respirator is since 2000 began to grow up, have received professional training and more training before they can reach the safety of diving. Their advantage is more effective to use gas and no bubbles (SCR will have tiny air bubbles, CCR is almost no air bubbles), it's the biggest problem is the divers only through the instrument can detect SCR or CCR is faulty, once overlooked view the instrument or instruments, it will cause serious diving accident (reference diving encyclopedia). Using SCR or CCR equipment will dive deep, even of more than 100 meters above the sea level. In OW course, they have mentioned dive with system, especially when using SCR and CCR, these two little bubble of breathing apparatus or a small amount of bubbles, and breathing sounds are very small, almost no breathing, voice, and dive with once separated, it is not easy to find. There is a strict check for equipment, these are likely to cause a serious diving accident result.

About cave diving, the accident happened too many, and some because of the lack of specialized training, thinks he is a qualified divers can dive in any environment, take it for granted that the reason why, finally, the lack of experience result in serious diving accidents.

Cave diving is a must after a special training before they can engage in diving expertise, must not intrude into. The accident was not the diver does not have a professionally trained, and it is in the training process, because there is no check on gas. Inhaling pure helium gas, causing the body tissue hypoxia and, finally, in the event of an accident. This accident is for gas management is not strict, in addition to gas do analysis. In OW course, we have learned in the use of gas before to do check, check and validate the gas is purified air, this is the effective gas management by doing a routine check, in the use of high-oxygen air, you must use the gas diver personally on gases gas analysis. Most dual bottle for technical diving, using gas varies in particular do not understand or are unsure cylinder is what kind of gas, the gas analyser must be used to test the gas bottle of gas can be used for diving, it does not result in improper use because gas diving accident occurred.

Personally think that, every diving accidents can be avoided as far as possible, more cumbersome procedures and awareness, and less dangerous.

Once again we advise every diving enthusiasts, don't assume nothing, do not attempt to challenge or try what you have not experienced dive limit or expertise. More modest and caution, cherish life! don't let tragedy from happening again.

The above is purely personal opinions and do not have any dead divers blame and criticism.

At the same time, our condolences to the families of divers! say not necessarily professional, because I do not engage in technical diving, where not to look at, but also professionals give correct me and criticism!