Term
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Definition
| applies to dive operation or any function in support of that dive function within ontario. |
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Term
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Definition
-NOP (notice of project)
-OP (operation plan)
-Contingency plan
-Ont Diving Regulations
-CSA standards that are referenced in Ont Diving Regs.
-Ont Dive Log
-Dive tables
-Air test sheet |
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Term
| Smallest functional crew. |
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Definition
| 3 - Tender,Diver,Standby Diver |
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Term
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Definition
-Water in takes
-Confined Space
-H20 control structure
-Power tools
-Depth > 100ft
-Contaminated environment |
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Term
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Definition
-a demand regulator
-Tank Quick Release harness
-Bailout
-Mask
-Fins
-SPG
-Flash light (some indicating device) |
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Term
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Definition
-Equipment Check
-All notices are filed
-Log books for himself and others
-OP / contingency plan
-Ensure plans are followed
-Review hazards prior to dive
-Ensure all working devices are prepared and tested
-Inform diver of dangerous water flows.
-Ensure that water flow does not become dangerous
-ensure that each diver participating in the diving operation is competent and fit to perform the work;
-Ensure that adequate warning devices are displayed to indicate dangerous areas.
-Supervise all decompression and Therapeutic recompression, in strict accordance to the dive tables. |
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Term
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Definition
-adequate O2
-Decotables
-proper first aid
-2 way comm to ems
-adequate exit / entry for diver
-exit for unconscious diver
-climate controlled facility |
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Term
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Definition
-Knife
-Weights
-Protective Clothing
-Harness |
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Term
| Requirement for a Dive Harness: |
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Definition
-adequate to remove diver safety from water (2000lbs)
-Positive Buckling Device (the top D Ring)
-D rings to umbilical |
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Term
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Definition
-adequately maintained
-free from knots and splices except for those that connect it to the diver.
-Breaking strength no less than 2450kg
-Attached securely to diver and dive site.
-Adequate length to perform task (+10ft for standby diver) |
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Term
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Definition
-Contaminated environment
-Over 100ft
-Confined Space
-Power Tools
-Mixed Gasses Used (also recorded)
-Recorded past 165ft
-A Diver directs the use of any hoisting device while underwater. |
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Term
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Definition
-on site if >100ft
-no deco limits are given
-reasonable protection to diver. |
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Term
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Definition
-must be inspected before 1st use
-Tested every 12months
-when found defective must be rechecked. |
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Term
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Definition
-12hours
-24hours for deco
-Physician recommended. |
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Term
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Definition
-company name listed
-name of superintendent
-location of dive site
-task to be performed
-safety/Contigency sheets
-Mixed gasses if used.
-On Shore or Offshore (do they need to pick you up with a boat)
-Must be written or Orally stated before job, if orally stated a written version must be sent stating who you spoke to and when, within 30 days of the conversation. |
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Term
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Definition
-Must have one
-Plans for evacuation for diver
-topside personnal
-contact with EMS
-Plan for equipment fail
-Plan for loss of comm
-Plan for aborting dives
-Plan for Hazardous weather or ice conditions.
-Plan for offshore dive site unable to maintain station. |
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Term
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Definition
-task to be performed:
-how it will be performed
-identify all hazards
-how notices will be given, and when given. |
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Term
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Definition
| Required to be done every 6 months |
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Term
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Definition
-Visual inspect 1yr
-Hydro 5yr
-Permanently mounted -10yr hydro |
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Term
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Definition
| Diver shall have a second tank for rescue. |
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Term
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Definition
-Provide 25% more PSI than needed.
-Double the volume needed
-Must have purification filters. |
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Term
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Definition
24months
40+ = once a year |
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Term
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Definition
| Required to have up to date first aid and cpr on site. |
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Term
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Definition
not permitted after sunset
not permitted before sunrise
not permitted if unhealthy sea states
not permitted if it has limited maneuverability |
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Term
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Definition
-Must be setup to not cross contaminate between diver to diver.
-eruption from primary should not effect: 2nd mixtures of air, or bailout. |
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Term
| Dive Site equipment (offshore) |
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Definition
-Second motor for boat / second boat
-Dive platform with the ability to maintain stability and position
-2 exits for personnel |
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Term
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Definition
-Used in hazardous diving
-Must not let the object fall more than 10ft
-2nd lift eye must be available with same strength |
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Term
| employer associated with a diving operation” means an employer of: |
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Definition
(a) a diver who participates in the diving operation,
(b) a standby diver who participates in the diving operation,
(c) a diver’s tender who participates in the diving operation,
(d) a diving supervisor for the diving operation, |
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Term
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Definition
- Water Control 1km
- Industrial Plant 2km |
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Term
| The ministry is given written notice when: |
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Definition
-A diver becoming trapped underwater.
-A diver failing to comply with the decompression requirements of this Regulation.
-Failure of any diving equipment posing a risk to the health or safety of a diver.
-Emergency rescue of a diver in a submersible compression chamber or atmospheric diving system.
-Emergency use of a recompression chamber.
-A person becoming unconscious.
-A diver suffering from decompression sickness. |
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Term
| If an incident occurs when should a written notice be given to the ministry? |
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Definition
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Term
| What will be included within an incident report to the ministry? |
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Definition
-The name, mailing address and telephone number of an owner, constructor or employer associated with the diving operation.
-The nature and circumstances of the incident and the injury or illness, if any, sustained by any person as a result of the incident.
-The time and place of the incident.
-The name and address of any person who sustained injury or illness as a result of the incident.
-The steps taken to prevent a recurrence. |
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Term
| Before participating in a diving operation, a diver or standby diver shall ensure that he or she: |
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Definition
-Understands OP/Cont plans.
-Is aware of hazards.
-Has diving log book
-Has a diver medical
-is not impaired
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Term
| breathing mixture supply system must be designed to ensure that: |
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Definition
-One diver's breathing supply will not affect anothers.
-An issue with primary breathing mixtures will not affect: bailouts, reserve systems, or secondary breathing mixture supplies. |
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Term
| Breathing Mixture Supply Lines: |
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Definition
-Adequate
-Internal diameter to permit flow rates and pressures.
-Protected against Site Damage
-Kink Resistant
-Pressure gauge downstream of supply valve.
- Clearly Marked to allow identification |
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Term
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Definition
-Fitted with non-return valve
-Has bail out
-Not used for suit inflation.
-locking device
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Term
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Definition
-Identified to the diver by super
-Locked out / controlled
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Term
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Definition
-No diver in the water.
-Blasting initiator and operating key are kept separate. |
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Term
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Definition
-Be Permanently bound
-Has numbered pages
-Divers Signature and Photo
-Has qualifications |
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Term
| A Scuba lifeline can not be attended when: |
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Definition
-The diver is attached to a buoy being watched by the tender.
-When the diver is escorted by another scuba diver with a lifeline attached. |
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Term
| A Constructor or diving supervisor may vary a procedure in the Oregs. |
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Definition
| Yes, written letter and approval from the Ministry. |
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Term
| Can the tender leave the umbilical for a surface supplied diver? |
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Definition
| Yes, when refueling compressors. |
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Term
| What goes upstream after the divers Pressure valve? |
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Definition
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Term
| Can a tender give instructions to a crane operator? |
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Definition
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Term
| An emergency gas supply (bailout) worn by the diver must be able to allow the diver to: |
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Definition
-Ascend to surface safely with adequate air.
-Preform all necessary deco stops. |
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