Why Do You Need To Invest In A Launch And Recovery System?


You absolutely must invest in a launch and recovery system if you plan to use ROVs, data sensors, lights, and cameras as part of your oceanographic survey. The launch and recovery system, however, is just one part of a much larger survey. Use the advice below to learn how to plan one of these big operations. You are going across the ocean to collect data about the world under the sea, and you must be prepared. Also, you must find a company that can provide you with the equipment you need at a good price.

What Exactly Is A Launch And Recovery System?

The launch and recovery system is the winch and cable system that will launch sensors and ROVs into the ocean. The winch has a cable that can haul heavy items, and there might be a data cable attached to the winch. The system should have enough power to hold onto these devices while they are in the water, and the device should have enough power to pull these items out of the water.

This is very important because you have likely invested in lights and cameras that are attached to a heavy ROV. You need to be able to keep track of these machines when they are under the water, and you should have the option to move the boat during your survey. The winch is strong enough to allow you to keep moving when you have these items in the water, and you can pull them out when you are done for the day.

What Works With The Launch And Recovery System?

You should rent an ROV that will hold your lights and cameras. These ROVs can dive up to 6000 meters in most cases, and that makes it easy for you to explore the deepest parts of the ocean. Keep in mind that the Titanic sits only 3800 meters below the surface. You can go much further than that, and you can get a winch with a cable that will accommodate you. The launch and recovery system will hold your CTD array, USL sensors, and acoustic releases. You can lower these devices to different depths if you need to, and you can lock the winch in place so that the sensors will not move.

How Do You Install The Launch And Recovery System?

Unless you have an expert on your team, you should let the rental company do this for you. The rental company can bring the winch to your boat, show you how to use the launch and recovery system, and retrieve the system when your trip is over. You likely do not have the time or the expertise to do this by yourself. However, you can decide where you would like the system to sit.
You can put the system on the back of the boat so that your gear slides off the back. This is a popular way to manage your gear, but you may not have a boat that allows for such a deployment. Instead, you could have the winch attached to the side of the boat so that you watch these items slide into the water.

Conclusion: Why Do You Need All This Equipment?

When you are deploying acoustic releases, USL sensors, and CTD arrays, you need a powerful winch that will work even on rough seas. You cannot expect that the water will be placid just because you are trying to do research. This is why you should consult with your rental company before the voyage starts. The rental company can explain what you need, how to use it, and give you a favorable rental contract.

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