Activities related to water are always full o thrill and adventure. Farshad Farivar finds scuba diving to be the most thrilling sport when it comes to water and sea sports. This activity is a session of underwater swimming in which diver uses a self contained underwater breathing apparatus for breathing. Scuba diving is such a fantastic experience that it becomes a favourite sport and recreational activity for first time scuba drivers. Farshad farivar says that scuba diving is performed for number of reasons, both personal (a recreational activity purely for enjoyment) and professional (study of marine biology, hydrology, oceanography and underwater archaeology).
Farshad Farivar talks about equipment used in scuba diving which are breathing apparatus (SCUBA) provides oxygen for diving and is transported by the driver. Apparatus is of two types open and other is closed circuit. The most common mixture of gas use for SCUBA is nitrox having oxygen content 32% -36 %. Driver propulsion is provided either by Fins or Diver propulsion vehicle. Buoyancy control controls the rate of decent and ascent in water. It is provided by using diving suits, buoyancy compensators and diving weighing system. Diving mask is provided for better sighting. Dive lights are used to provide light in darkness and to restore natural colour lost due to absorption. Wet suits or Dry suits are used against protection from heat loss in cold water. Diving computers, Depth gauges, compass and diving reel are used for navigation and monitoring purposes. Safety knife or cutters are used for cutting entangled nets and ropes. Diver may carry different equipments for specific work in addition to these equipments.
Farshad Farivar suggests to gain and some basic knowledge of physiology and the physics of diving is necessity of diver. He says along with this the other technique for scuba diving starts with the water entry and descent procedures; it includes the time, place and rate with correct breathing gas available and in proper contact with other divers. Farshad farivar says that buoyancy control and diver trim has to be adjusted so that it ensure safe and convenient under water mobility. While diving one should monitor buddy checks, breathing gas monitor and decompression status for ensuring safe diving plan. It also ensures other group diver for help in the state of emergency. Decompression, ascent and surfacing are done for safe removal of dissolved gases. Barotraumas are of ascent are avoided. At last Farshad Farivar says that when leaving the water surface, proper procedure should be followed so that you can leave the water without injury or loss or damage to the equipment. For more advancement Farshad Farivar proposes that one should know first aid skills, rescue skills and skills related to specific under water works and assignment along with their specific equipments.
Farshad Farivar states that scuba diving is a recreational activity that does not have any authorised agency or regulatory, and it is self governed.
Farshad Farivar talks about equipment used in scuba diving which are breathing apparatus (SCUBA) provides oxygen for diving and is transported by the driver. Apparatus is of two types open and other is closed circuit. The most common mixture of gas use for SCUBA is nitrox having oxygen content 32% -36 %. Driver propulsion is provided either by Fins or Diver propulsion vehicle. Buoyancy control controls the rate of decent and ascent in water. It is provided by using diving suits, buoyancy compensators and diving weighing system. Diving mask is provided for better sighting. Dive lights are used to provide light in darkness and to restore natural colour lost due to absorption. Wet suits or Dry suits are used against protection from heat loss in cold water. Diving computers, Depth gauges, compass and diving reel are used for navigation and monitoring purposes. Safety knife or cutters are used for cutting entangled nets and ropes. Diver may carry different equipments for specific work in addition to these equipments.
Farshad Farivar suggests to gain and some basic knowledge of physiology and the physics of diving is necessity of diver. He says along with this the other technique for scuba diving starts with the water entry and descent procedures; it includes the time, place and rate with correct breathing gas available and in proper contact with other divers. Farshad farivar says that buoyancy control and diver trim has to be adjusted so that it ensure safe and convenient under water mobility. While diving one should monitor buddy checks, breathing gas monitor and decompression status for ensuring safe diving plan. It also ensures other group diver for help in the state of emergency. Decompression, ascent and surfacing are done for safe removal of dissolved gases. Barotraumas are of ascent are avoided. At last Farshad Farivar says that when leaving the water surface, proper procedure should be followed so that you can leave the water without injury or loss or damage to the equipment. For more advancement Farshad Farivar proposes that one should know first aid skills, rescue skills and skills related to specific under water works and assignment along with their specific equipments.
Farshad Farivar states that scuba diving is a recreational activity that does not have any authorised agency or regulatory, and it is self governed.