3/26/2021 0 Comments Padi Open Water Written Test
Your body is mostly made of incompressable liquid, but air is compressible and changes volume with pressure changes.It displaces a volume of water weighing less than its own weight.
It displaces a volume of water weighing more than its own weight. It displaces a volume of water weighing equal to its own weight. Depth Pressure Volume Density 0moft 1 barata x 1 x 1 10m33ft 2 barata 12 x 2 20m66ft 3 barata 13 x 3 30m99ft 4 barata 14 x 4 40m132ft 5 barata 15 x 5. Consider the whole picture and look for ways to reduce this risk. The latter should be great news if you own or run your own dive centre, if you are a freelance Instructor paid by the course or an independent Instructor looking to maximise earning potential. The student has asked for a PADI Open Water Course, thats what Ill teach them is a mindset that a lot of Instructors develop. We can sometimes miss the glaring opportunities that we are presented with. How many times have you told an Open Water student that they cannot take a camera on the training dives as its against standards but were you aware that you can, in fact, link the PADI Open Water Course with PADI Digital Underwater Photographer LVL1 The knowledge development can be done at any time during the course. The Level 1 Photo dive can be done in confined after confined dive 3 or in the open water as part of the tour potion of dive 4. With 1 more dive after the PADI Open Water Course and the student has Level 2. As simple as that, you have just earned 2 certifications from 1 student, extra revenue for yourself or your dive center and you now have a student who can happily and comfortably take photos underwater. This could also lead to retail potential on top if you are a centre that has the opportunity to sell equipment. With this knowledge, you can help increase your Con-Ed ratios. A great help if you are working towards PADI Master Instructor or PADI Course Director. ![]() The practical application exercise can be conducted at any time during the course, maybe at the pool during equipment setup. As an enriched air dive is not required, this course can be run with very little overheads but again is 2 certifications and extra revenue. This month we heard from PADI Asia Pacific Quality Management Manager, Michelle Brunton. Incidents in which boats hit a diver have tragic consequences and are devastating for everyone involved. We should have a zero tolerance for these incidents and do everything possible to reduce the risk. We assume that these boat propeller incidents happen at the end of the dive when the divers ascend to the surface. ![]() We should use a well-marked and clearly visible descent line where possible. But at the start of dives a diver has an ear problem having difficulty descending, conducting a buoyancy check, or getting more weight from the boat or shore. These situations mean the diver is on the surface possibly away from the pre-arranged descent area and possibly at higher risk of not being seen by a boat driver. How do we mark the location of snorkelers in areas of boat traffic Some locations now require the marking of snorkelers so they are easily seen both by other boats and by the dive operation surface watch staff. So lets ask ourselves Does our dive store or resort supply marking buoys or surface marking devices suitable for both snorkelers and divers. Can we get together the operators in the area to talk about the management of boats at our dive sites Can we come up with a local good practice guideline for boat operators that will enhance safety It might include.
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