It is unsafe practice to use your BCD as a lifting device, because if the weight somehow detaches itself you could have an uncontrolled buoyant ascent. Instead, a lift-bag should be utilized. Elliott Jessup and Mauritius Bell used a 500lb lift-bag to remove the debris from the bottom of the beluga exhibit, which we then attached to our in-house hoist to raise it onto the topside of the tank.
Jeff Reid, along with Jessup, also dived in the skimmers to remove debris build-up. It was a very tight space. To remove the debris we used the simplest, most effective method; buckets.
Now that type of construction site cleanup actually looks like it would be fun to do!
ReplyDelete-Jon
Very awesome products and great list of cleaning products that's are very beneficial for Window..
ReplyDeleteI really enjoyed reading this post and although I won't probably need the information it will definitely help a lot of people... :)
ReplyDeleteWhich animals lived in this area of construction?
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