Bathing Water Training For Water And Wastewater Available In Malta
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based in UNITED KINGDOM
The Open Water Sport Diver (OWSD) course is a Professional Scuba Association International (PSAI) entry-level certification course. Upon successful completion, students will have proven their competence to use standard scuba diving equipment and engage in open water diving activities without supervision, provided the diving activities and the areas dived approximate those encountered in ...
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based in UNITED KINGDOM
The Advanced Open Water Diver (AOWD) is a Professional Scuba Association International (PSAI) advanced-level certification course. Where other agencies may only require an extra weekend of diving for an Open Water Diver to become an “Advanced” Open Water Diver. PSAI believes that the term Advanced Open Water Diver should truly reflect a knowledgeable and well trained diver, who has ...
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