Underwater structures aren’t noticeable to us, so they should be examined routinely to guarantee their safety and normal function. Commercial divers study the state of existing underwater structures using submerged cameras and transfer this data to others on the ground.
Commercial divers are groups of individuals who perform various activities underwater. These workers face many risks such as suffocating, respiratory and circulatory issues. The number of hours spent submerged underwater, the absence of visibility, and the work’s tedious nature increases the danger of this kind of activity. Therefore, we’ve decided to list some safety measures for an underwater survey and asset inspection:
- Study your dive site
Underwater structures are different. Even if you have performed more than twenty dives in your local area, you’re not going to be fully equipped for different situations. Check the climatic condition in the area and gather information from the dive site. Avoid diving in strong tide current, and plan your activities according to the weather conditions and tidal changes. You also need to study the water structure’s schematics because if you stay ready, you won’t have to get ready if something bad happens.
- Regularly Have Your Equipment Checked
It’s imperative to maintain your equipment and keep it in excellent working condition. Most accidents occur because of the diver ignorance to maintain his equipment. Also, ensure you have the right equipment before you dive under the water. For example, If you plan to dive at night, you ought to have a torch and a reinforcement and make sure they are fully charged. Being adequately prepared is vital to safe diving.
- Remain Healthy and Physically Fit
Commercial diving requires a lot of physical strength. Diving for an extended time, long surface swims, carrying scuba gear and other equipment, and exposure to adverse climatic conditions make diving a challenging task. Therefore, keeping up a satisfactory degree of physical fitness is critical to safe diving. Lack of fitness prompts overexertion, resulting in quicker air exhaustion, tension, and quite a few accidents.
Obesity, drunkenness, tobacco use, and sluggishness all increase a person’s chance to experience decompression disorder. At the same time, 25% of divers’ deaths are as a result of prior sicknesses, which they ought to have excluded the individual from joining the diving team for an operation at first. Be truthful on clinical examinations and consult a certified diving clinical professional concerning whether you can go for a diving operation or not.
- Plan Your Dive and Use the Buddy System
Appropriately planning your dive is a way of guaranteeing your safety underwater. A work plan should be established and discussed with team members. Team leaders should delegate the task and make decisions. It doesn’t make a difference who your diving partners are; ensure that you have a mutual agreement for all procedures before going underwater.
Make sure that you know about emergencies and procedures for a lost diver. On the off chance that you are diving without a guide, make sure you know how to explore the site. Also, ensure you are prepared to discover your way back to your point of exit.
Please make sure you decide on signals to use when submerged as these can vary based on where a diver has done their training. Check if everyone is alright and request air and No Decompression limits regularly. This will help forestall getting caught short later in the diving operation.
- Dive at Your Limit
Try not to place yourself in a condition that you are not comfortable with. If you’re not logically fit for a dive, let your supervisor know this.
Try not to be reluctant to drop a jump or change an area if you feel that the conditions are hazardous that day. Never try a dive that is above your present degree of training or confirmation.
- Regulate Your Rate of Ascension – Come Up Slowly
Remaining safe while diving is essential. Always make sure that you ascend slowly and gently at all times – if divers surpass a protected rising rate, the nitrogen ingested into the circulatory system at a depth that does not have sufficient time to dissolve back into solution. Air bubbles can form in the circulation system that could prompt decompression sickness. To evade this, essentially keep up a pace of ascent not quicker than 18 m (30 Ft) every moment.
Those diving with a computer will regularly rise slowly and will be cautioned if they are climbing excessively. Continuously make sure you empty your BCD before beginning your ascent and never under any circumstance utilize your inflator bottom to get to the surface.
With cautious readiness, proper planning, and skill confidence, the potential dangers are adequately limited. Adhering to these principles would not only keep you safe but also make your underwater work easier.