Location
Iran, Noushehr city
August 01 - August 09
Depth contest news

Information about Depth contest
TEAM
(8 PERSONS)
Divers – 6 persons
Reserve - 2 persons
STAGES
1. Water obstacle course.
2.Rescue on water.
3. Flange.
4. Welding.
5. Rendering first aid to the drowned.
6.Maintaining the life of the emergency vessel.
7. Close space entry.
EQUIPMENT
Type A – hose diving equipment with rigid-shell helmet and boots equipped with breathing equipment, operating on open or ventilated respiratory circuit.
Type B – autonomous diving equipment with full face mask or half-mask for swimming with flippers and with breathing apparatus, operating on open or semi-closed (closed) respiratory circuit.
1 EXERCISE
WATER OBSTACLE COURSE
EQUIPMENT DIVING SET
TYPE A

Conditions

Obstacles are situated on the water. Accomplishing of the task in team. The team consistently overcomes obstacles set on the water.
The start and finish lines are located no closer than 3 meters from the first and the last obstacle, respectively.
Start is simultaneous. The finish is counted by the last member of the team.

2.2 EXERCISE
RESCUE ON THE WATER
AND FIRST AID
EQUIPMENT DIVING SET
TYPE B
CONDITIONS
Number of participants - 6 persons, with the right of replacement 1 participant in the exercise.
DIVING EQUIPMENT
Outfit - diving kit № 1 (fins included in the set of GKN, mask,
half mask).
Swimming costume is determined according to the regulations (swimming trunks, shorts).
It is not allowed to use swimming costumes improving buoyancy of the competitors.
Armament is a simulator for carrying out cardiopulmonary resuscitation, stretcher field, apparatus AVM-12 K (or analog),belt weights, signal end.

ELEMENT № 1
From the start, the participant is drowning 20 meters under water up to the limit, then floats the distance in 30 meters free style and proceeds to the next element.
ELEMENT № 2
Between the pontoons fixed rotating "Drum", participant,swam to it, overcomes the "drum" from above any available way, then swims the distance in 30 meters free style to the pivot buoy, bends around and swims back to the pontoon, rises to it on the ladder and passes to the next element.
ELEMENT № 3
In the middle of the pontoon at a depth of 2standard ship fire extinguishing hoses with lock (hoses are fixed between), a participant dives from the pontoon to anchored under the water design and disconnect hoses, then on delay breathing darts under the pontoon at a depth of 2 meters (below restrictive grid), pop up with another the pontoon to the next element.
ELEMENT № 4
At the edge of the pontoon there is a rescue,kit, party, coming up from the back the side of the pontoon takes rescue kit, puts on and swims the distance 30 meters free style to buoy (sign) and passes to implement the next element.
2.2 EXERCISE
RESCUE ON THE WATER
AND RENDERING THE FIRST AID
EQUIPMENT DIVING SET
TYPE A

TEAM
6 participants with the right to replace one member during the task.

EQUIPMENT
Cardiopulmonary resuscitation simulator hack-barrow ABM-12K device waist cargo life line.

ELEMENT 1
Participant in the AVM-12 K swims to a buoy (sign) at a distance 20 meters from the pontoon and waiting for the team of the judge.

ELEMENT № 2
The judge at the start gives the command "to the execution of the second stage to proceed ": the team begins to carry out emergency lifting of the emergency diver to the pontoon and produce emergency release of emergency a diver from a diver equipment and placing it on a stretcher and proceed to the next element.
ELEMENT № 3
Two members of the production team activities on cardiovascular of the resuscitation on the simulator "artificial ventilation of the lungs, indirect heart massage "- a device, in the form of a communicating vessel in which is connected to the pump, when impact on the pump a colored liquid is pushed out from one vessel to another a specific label on the vessel and proceed to the next element.
ELEMENT 4
Team members who produced events for cardiopulmonary resuscitation, the emergency diver laid on a stretcher is transported to the finish line-a conditional pressure chamber at a distance of 100 meters.
3 EXERCISE
FLANGE
DIVING EQUIPMENT
TYPE A
1 participant

ELEMENT 1.
The participant needs to assemble two flange connections using studs of different diameters, screws and layings (gaskets). When assembling the left connection, you need 6 studs, M10 diameter, 12 screws of the same diameter and a gasket with a suitable number of holes. When assembling the right connection, you need 8 studs, M8 diameter, 16 screws of the same diameter and a gasket with a suitable number of holes.
ELEMENT 2.
The participant needs to assemble two threaded connections. The bottom line is that threads of different diameters are applied to pipes of the same cross section. To assemble it is necessary with the help of the lever, inserted into the through holes, perpendicular to the axes of the cross section of the pipes, and used as a wrench.

ELEMENT 3.
The participant must screw from the ends of twisted pipe two bolts, sizes M12 / 40 and M12 / 30, with washers at the help of a wrench. The complexity of this element is in that the bolts have different lengths and,respectively, under each bolt made landing place of individual length.

ELEMENT 4.
The participant needs to assemble three threaded connections and install a plug. The first bolt (M16 / 50) is installed from the end of the flange with 6 fasteners (right), then the left lower bolt (M12 / 35) and upper left bolt M8 / 40. The M8 / 40 bolt must be screwed into the pipe flush so that the plug fits snugly into place. When installing the M16 / 50 bolt, use a knife with a truncated end, since the head of the bolt has a "flat" groove. After complete assembly of the product, the working diver takes it to the surface to check the correctness of the work by the judges, then the product descends to the place of assembly (disassembly), the second diver has its complete disassembly
4 EXERCISE
WELDING
DIVING EQUIPMENT
TYPE A
Number of participants - 6 persons with the right to replace 1 participant during the task
1. CUTTING
It is necessary to perform the work of cutting a predetermined length of the metal corner using a single electrode. The exercise is considered to be accomplished when the judging buoy appears over the surface with a part of the corner.

2. WELDING
The diver performs the circle welding of 2 pipes made of 100 mm sheet steel type of low alloy structure for welded constructions in flat position with further sealability testing of the weld by sending oxygen into the pipe.

5 EXERCISE
GIVING HELP TO EMERGENCY NDT
EQUIPMENT
TYPE A
Participants – 6 persons
Including:
1 - working under water
2- support the one working under water
3 - diver in readiness on a diving post.

Element № 1
"Filling a hole with a stopper": a diver on command is given a wooden stopper, cone-shaped (manufactured when preparing the work with the simulator).
Diver with a sledge hammer clogs the cork into a fragment pipeline and, if necessary, holds one hand by the frame.

Element № 2
"Corrosion of a hole in a metal": at the command of a diver he is given the necessary tool and a metal plate with rubber the gasket. In a metal plate and rubber gasket in advance
holes for bolts are drilled (performed in preparation for work with a simulator). Diver with the help of bolts fasten the plate with a gasket to a fragment pipeline for sealing holes
metal plug.
Element № 3
"Setting up a hard plaster": at the command of a diver lower the rigid plaster, rubber gasket (special packing) and hooks threaded. The diver installs the hooks for internal edges of a hole in the compartment for setting up a hard plaster and attracts plaster gasket to the surface of the hole, tightening the nuts on the hooks. When need to create an abutment the diver patch holds one hand on the bracket.
Element № 4
"Screw fastening flange": at the command of a diver lower the bolts and two rubber gaskets. Diver,
using wrenches, installs rubber gaskets between flanges and fasten removable flanges to the bolt on the 4th bolt with nuts each. After the implementation of activities to seal the hole and assemble-disassemble flange connections quality control performed diver work. To do this, from the surface lower middle pressure hose with quick-detachable tip, with the help of which the diver joins hose for threadless connection air supply. Diver opens Valve gate, then fed air through a hose. Air, displacing water, enters the hard drive bay plaster, then through a special hole in the receiver to seal the hole
plaster. From the receiver for sealing air holes are pierced by plaster through the open latch in the receiver air purging and then into the surrounding medium through the water displacement valve and bleeding air. If the work executed qualitatively, all holes and the flanges of the simulator must be are tight. If necessary, a diver tightens all joints and patches on the holes.
Element № 5
"Cutting pipes": Diver down pipe. He clamps it in a vice and then performs welding or cutting appropriate tool. If it is necessary to create an abutment clings to the clamp.
Element № 6
"Steel cable cutting": Together find the lining on the compartment for staging of a hard patch is fixed cable. Diver takes a tool for chopping cables. He places the cable on the lining and cuts it.
Element № 7
"Sawing a wooden beam": The simulator uses staples for fixing the wooden beam. Diver they lower the beam, it fixes it in the brackets and saws. Exercise is considered executed after the arrival of the diver to the place of launch, removal to the surface of all instruments and fixation by a judge of the torpedo tube according to requirements
6 EXERCISE
MAINTAINING THE LIFE
OF THE EMERGENCY VESSEL
DIVING EQUIPMENT
TYPE A
Participants – 3 persons
Including:
1 - working under water
2 - diver in readiness on a diving post.

Episode 1
ENCLOSURE RESCUE EQUIPMENT
Enclosure rescue equipment is located 3 meters away from the start. A diver opens the cubicle with a special key, connects the hose to the fitting of ventilation air in the correct sequence to open the purge valves.

Episode 2
TORPEDO-TUBE
It is necessary to open the lid of hatch, pawn a deep-water pencil-case inward, to close the lid of torpedo-tube, produce a signal buoy. Exercise is considered executed after arrival of diver to the place of start, emerging of buoyancy from the cubicle and wedging out signal buoy of rescue hatch according to the produced requirements.
7 EXERCISE
CLOSE SPACE ENTRY
DIVING EQUIPMENT
TYPE A


The number of participants – 6.
Including:
1 - working under water
2 - supporter of that under water
3 - diver in readiness on a diving post.


Element №1
PASSAGE OF OBSTRUCTION
A passage of closed compartment is obstructed. It is necessary to deblock the entrance. It is necessary to saw the deck in 4 segments of indicated length that are to be used during the passage through the compartment.

Elemen № 2
RAISING OF COLLAR
Using a collar, a rub strip under a collar is laid on the hole of pipeline by a collar and tightens him the keys with the purpose of subsequent serve of air on a highway.
The task is considered accomplished if all the joints are right
Еlement №3
REPAIR OF BROKEN PIPELINE SECTION
It is necessary to make two flange connections in the pipeline for further air delivery to the air cushion with the injured person using 8 screws and 2 layings. The task is considered accomplished if all the joints are right
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