html5-img
1 / 16

Search & Recovery Lecture 4 Equipment

Search & Recovery Lecture 4 Equipment. We Will Cover. Introduction Suit / gloves Harness / lifeline / BCD Facemask / regulator / octopus Lighting Cutting Weight Communications. Introduction. Service certificate per CFT or manufacturer for all equipment used

juan
Download Presentation

Search & Recovery Lecture 4 Equipment

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Search & Recovery Lecture 4Equipment

  2. We Will Cover • Introduction • Suit / gloves • Harness / lifeline / BCD • Facemask / regulator / octopus • Lighting • Cutting • Weight • Communications

  3. Introduction • Service certificate per CFT or manufacturer for all equipment used • Suitable for purpose intended • If unsuitable, replace or discard

  4. Suit / Gloves • Dry-suits (neoprene/membrane) • If risk of cold / contamination • Semi-dry suits • If water not cold or polluted • Gloves • Latex gloves if handling casualty • Latex gloves if working in polluted waters • Dry gloves in pollution / cold / sharp objects

  5. Harness / Life-line / BCD • Full harness • Life-line • Buoyancy devices

  6. Face mask • Half face (SCUBA) when no pollution risk – used with standard regulator • Full face mask with lanyard attached • Full face mask training course before use • Octopus - accessible

  7. Lighting • Torches • in dark waters or at night • hand or helmet mounted • Strobes • locating casualty / marking position • light sticks: marking swim lines, divers, shot lines, casualty • green marks divers / red marks shot/swim lines • High visibility jacket

  8. Cutting • Knives • Essential - to cut ropes / nets • Keep sharp • Shears • Like shears in first aid kit • Net cutters / scissors • For cutting ropes / nets • All to be Accessible with both hands

  9. Weights and Buoys • Belts • Quick release: accessible by diver/buddy • Harness: quick release / accessible • Buoys • SMB for locating divers, marking shot lines, search-lights, casualty or cars

  10. Communications • Hand signals per CFT • Recall signal per CFT – 3 long engine revs • Radio communications: full-face masks fitted with radio communications

  11. Rope Signals • Rope should be clearly distinguishable • Not to be used for any other purpose other than signalling • All other pulls: slow strong pulls with a positive gap between each pull • All signals must be returned

  12. Rope Signals • 1 tug means attention, when this is given then the diver faces the rope attendant • 2 tugs means turn left • 3 tugs means turn right • 4 tugs means for diver to surface • Rapid succession from diver indicates a problem/ emergency • Diver to return tugs before following command

  13. Rope Signals • Can be very difficult in fast flowing water • Can also be difficult in water with obstructions • Requires a lot of practise , to be proficient

  14. Rope Signals

  15. Summary • Introduction • Suit / gloves • Harness / lifeline / BCD • Facemask / regulator / octopus • Lighting • Cutting Devices • Weight • Communications

  16. Questions?

More Related