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Topic: Diving regulator


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In the News (Sat 5 Dec 09)

  
  Diving regulator - Wikipedia, the free encyclopedia
A diving regulator is such a regulator which is used in a scuba set and supplies its user with breathing gas at ambient pressure from one or more diving cylinders.
The original Cousteau twin-hose diving regulators could deliver about 140 litres of air per minute, and that was officially thought to be adequate; but divers sometimes needed a fster rate, and had to learn not to "beat the lung", i.e.
Someone made a twin-hose type regulator where the energy released as the air expands from cylinder pressure to the surrounding pressure as the diver breathes in, is not thrown away but used to power a propeller.
en.wikipedia.org /wiki/Diving_regulator   (2968 words)

  
 Diving cylinder - Wikipedia, the free encyclopedia
Diving cylinders are typically filled in the range of 186 to 300 bar (2700 to 4300 psi, or 18.6 to 30.0 MPa) and have a volume of 1.5 to 18 litres or a gas carrying capacity of 850 to 3600 litres (30 to 120 ft³).
Diving cylinders until the 1970s, before pressure gauges on regulators came into common use, often used a mechanical reserve mechanism to indicate to the diver that the cylinder was nearly empty.
In recreational diving for example, it is recommended that the diver plans to surface with a reserve remaining in the cylinder of 500 psi, 50 bar or 25% of the initial capacity, depending of the teaching of the diver training organisation.
en.wikipedia.org /wiki/Diving_cylinder   (2809 words)

  
 Timeline of underwater technology - Wikipedia, the free encyclopedia
The modified diving suit of the Russian Navy, based on Gauzen's invention, was known as "three-bolts equipment".
A British naval diving manual printed soon after this said that the aqualung is to be used for walking on the bottom with a heavy diving suit and weighted boots, and did not mention Cousteau.
In those times, free-swimming diving suits were not readily available to the general public, after the first rush of war-surplus frogman's drysuits ran out, and as a result many scuba divers dived in swimming trunks.
en.wikipedia.org /wiki/Timeline_of_underwater_technology   (2500 words)

  
 Ice diving - Wikipedia, the free encyclopedia
Ice diving is a type of penetration diving where the dive takes place under ice.
use a diving regulator modified for cold water use that will not freeze due to cold air become colder as it decompresses in the regulator.
A standard regulator can be used if the diver is trained in breathing through a free-flowing regulator and is willing to return to the surface before his or her air is depleted.
en.wikipedia.org /wiki/Ice_diving   (323 words)

  
 Scuba Regulator, Diving Regulator, Dive Regulator, Scuba Diving Regulator
Unlike many dive retailers we are an authorized dealer of every dive regulator we sell (we do not buy off international gray markets or from liquidators), which means each of our regulators is accompanied by a full manufacturer's warranty.
While heavier and often more expensive, metal-bodied regulators are preferred since the condensation inside the second stage helps to dampen the air and eliminate dry mouth caused by the cool, dry air in your tank.
Diving with a redundant backup air supply is a great way to make diving safer.
www.diversdirect.com /group/Regulators_ID29   (481 words)

  
 Scuba diving
In short, scuba diving is an underwater activity practiced with the help of equipment worn by the diver, which provides a supply of breathing gas allowing the diver to remain underwater for long periods.
SCUBA diving is featured in films such as The Abyss (including as-yet-fictional deep-sea liquid-breathing sets), James Bond in Thunderball (using both sorts of open-circuit scuba) and Fantastic Voyage (using rebreathers).
The return tube was not for rebreathing but because the air exhaust exit had to be at the same level as the regulator's second stage's diaphragm to avoid pressure differences causing free-flow or resistance to breathing acording to the diver's attitude in the water.
www.askfactmaster.com /Scuba_diving   (1523 words)

  
 Saltwater Aspiration Syndrome
They found that in general, all regulators will have a more difficult time staying dry when you are in odd positions (upside down, on your back, etc.) or just after you have replaced the regulator in your mouth, but top performers keep this to a minimum.
Enter and exit the water with your reg in your mouth and use your regulator on the surface during rough water conditions.
The best method for clearing a regulator: put the second stage in your mouth, tilt your head so the exhaust is at the lowest point, then exhale while gently pushing the purge button.
www.scuba-doc.com /saltwasp.html   (851 words)

  
 Scuba diving breathing regulator - Patent 5690100
The regulator according to claim 1 wherein said insulating means comprises a plastic tube enclosing said brass tube to prevent icing of the tube.
The regulator according to claim 2 wherein said brass tube includes an elliptical opening in the tube and said plastic tube including an elliptical plug corresponding to the elliptical opening in the tube to center the plastic tube in the opening.
Thus, one of the principal functions of a scuba diver's breathing regulator is to provide gas to the diver at the appropriate pressure to enable the diver to breathe normally under water.
www.freepatentsonline.com /5690100.html   (1781 words)

  
 Introduction to Hookah Diving
The regulator is an oral respiration device that is worn in the divers mouth.
The regulator regulates the amount of air that is received by the diver each time he inhales.
Never dive alone, never dive in an enclosed area, or in an area where good ventilation is not eminent such as; under piers, narrow grottos, under heavily overgrown brush or trees or in any area where a good breeze does not occur.
www.keeneengineering.com /pamphlets/howhookah.html   (3402 words)

  
 Looking for Nemo - SCUBA Diving
A scuba diver is able breathe underwater from the air tank using a regulator that controls (regulates) the flow of air from the air tank into the diver’s mouth.
Our scuba diving regulator automatically regulates the air pressure inside our bodies as we breathe so the pressure inside our bodies is the same as the pressure pushing on our bodies from the water.
Our diving computer keeps track of how deep we are and how long we have been at different depths, and it calculates how much time we can safely spend underwater without getting the bends.
www.theoceanadventure.com /NemoIE03/NemoSCUBA.html   (1967 words)

  
 Regulators Everything for SCUBA Diving Lessons SCUBA deepoutdoors DACOR MARES TUSA deepoutdoors DIVERITE
DVT is a fully automatic valve that protects your first stage regulator's internal components against the harsh water environment in which we work and play; with no impact on the regulator's first-class performance.
This regulator is especially suitable for diving when you are spending a long period of time under water.
The first regulator in the world with only one hose and the demand valve situated at the mouth, this was presented in 1958 and set a new world standard for diving regulators.
www.1877scubausa.com /regulators.htm   (1941 words)

  
 Keene
Harness is a must for safety, as it prevents pull on the regulator and keeps air line out of the divers way.
Regulator is inserted into mask for unrestricted normal breathing and comfort in cold water.
Prevents outer ear infections from diving, dries out moisture, has antiseptic action to prevent growth of organisms that cause infection.
www.keeneengineering.com /25.html   (365 words)

  
 Scuba Diving - The Magazine Divers Trust
Regulator failures due to freezing are usually a result of adiabatic cooling due to freeflow, and this can happen in any cold water.
The best defense against regulator freezing is not to use high intermediate pressures, and avoid practices which increase the flow rate through the reg (trying, whenever possible, not to inhale and inflate your BC simultaneously, when on the same first stage, for example).
Regulator Freeze 101: There's no set temperature where regulator freezes occur; the colder the water, the more likely it is to happen.
dive.scubadiving.com /members/gearreviews.php?s=199   (6923 words)

  
 dirQuest: What Is DIR Diving?
In DIR diving, regulator hose routing and buoyancy control features are selected to reduce task loading during emergency situations and not to bow to the (questionable) whims of some dive gear marketing ploy.
DIR dive teams are always looking to improve their dive skills by challenging the limit of their abilities and opening themselves to new knowledge.
If the regulator in use is not efficient enough for a long hose, it is not suitable for use with two divers or in generally stressful situations.
www.dirquest.com /about_dir.shtml   (1740 words)

  
 wreckrespect.org.uk   (Site not responding. Last check: 2007-10-13)
ingressive short, diving suit dive is an underwater radiant energy worldly-wise at any cost the servants upon plumbing dusty all through the diver which provides a subvention as for breathing gas allowing the deep-sea diver to remain underwater whereas giant periods.
the Aqua-Lung - a deployment consisting relating to a dam tressure diving cylinder containing a wind-shift line nervous strain breathing gas and diving regulator that supplies the cannon amidst that smash hit at a demands equal to vice the astuteness as regards the diver.
This pursuit respecting diving hood hawse hook is known as 'open circuit' forasmuch as exhaled rocket fuel is embarrassed over against the environment.
www.wreckrespect.org.uk   (335 words)

  
 diving regulator Scuba Diving & Snorkeling Equipment - Compare Prices and Reviews - Shop Smart at Shopzilla!   (Site not responding. Last check: 2007-10-13)
Diving Regulator by IST-High Performance w/non-adj 2nd Stage R20-RODALES TESTERS CHOICE The new IST R20 Balanced Piston Regulator is a winner!
IST Non-adjustable High-Performance Scuba Diving Regulator The IST non adjustable high-performance second stage is lightweight...
Mares Rebel MR12 Scuba Diving Regulator Mares Rebel MR12 Scuba Diving Regulator New for 2005.
shopzilla.com /7Y_-_cat_id--12180102__keyword--diving+regulator+ratings   (582 words)

  
 DIVERWEST - Scuba regulator, spare air, diver reg, diving reg, hose, spare air, redundant air
Scuba Diving magazine said "The six-cubic-foot EAS was the only bailout bottle we tested that was able to get us from 132 feet (maximum recommended recreational diving depth) to the surface, and it did so with more than a dozen additional surface breaths to spare." Comes with 6 Cubic Feet Aluminum tank Cylinder.
This 1st stage regulator is especially designed for divers looking for reliable performance without the hefty price tag.
The four intermediate pressure output ports are mounted on a swivel base that helps divers adjust the hoses to the most comfortable position.
www.diverwest.com /regulators.htm   (943 words)

  
 diving regulator - Find, Compare, and Buy at Shopping.com
Dive Rite® offers a modular line of regulators, all based on the same reliable first stage and a choice of several second stages to fit a variety...
The Dacor Viper CE Octopus Regulator is the perfect match for your Dacor Viper Metal or Viper America primary regulator.
Scuba Maxs proven balanced diaphragm 1st stage regulator with 4 intermediate pressure ports that are mounted on a swivel that enables divers to adjust...
www.shopping.com /xGS-diving_regulator   (905 words)

  
 Regulators
Your regulator is your single most important piece of life-support gear as a SCUBA diver, and we recommend that you consider selecting a good one.
Many divers experience “dry mouth,” particularly on the second or third dive of a multiple-tank day of diving due to the absence of moisture in their breathing air.
In general, it is a good idea to choose an octopus from the same manufacturer as your main regulator to ensure ease of service and common parts.
www.aquasafaris.com /store/regulators   (1449 words)

  
 Akona Regulator Bag - Akona Dive Bags - AKB-604
The Akona AKB-604 Regulator Bag is probably the most popular regulator bag in the industry.
The padded construction of this bag protects your regulator from the rigors of travel.
The regulator is stored in a gently rolled position, considered to be the best way to store a diving regulator to prevent stress on the hoses.
www.divesports.com /mall/akona_bag_akb604.asp   (228 words)

  
 Mares Ruby Scuba Diving Regulator   (Site not responding. Last check: 2007-10-13)
The seat connector, manufactured with a special high-tenacity technopolymer, translates into water-tightness; its life cycle is much longer than that of traditional valves and doesn't require special maintenance.
Upgrades of the most advanced MARES second stage include: the front shield in stainless steel protects the regulator, whereas the wide thick-mesh grid breaks the water flow and prevents free flowing of air even when swimming in strong currents.
Its exclusive design, featuring eight profile screws anchoring the shield to the special technopolymer cap, highlights Ruby's exquisite design and performance characteristics.
brunosdiveshop.com /ruby.htm   (206 words)

  
 How to Use a Diving Regulator - eHow.com
The diving regulator - a collective name for several pieces of invaluable scuba equipment - is what allows you to breathe underwater.
Know that the regulator first stage attaches to the scuba tank and converts its high-pressure air to an intermediate pressure.
Realize that the submersible pressure gauge also attaches to the regulator's first stage and displays the amount of air left in the tank.
www.ehow.com /how_7453_diving-regulator.html   (392 words)

  
 Diving Regulator - Find all your diving regulator information, learn about diving regulator here!   (Site not responding. Last check: 2007-10-13)
Mares MR 22 Abyss Scuba Diving Regulator, New.
Abyss: the regulator that was tested under all of the most severe conditions; the perfect companion...
Union Bay Dive andamp; Kayak, for all your scuba diving and kayak need, not to mention some of the best scuba diving in North America...
www.everything-online.com /3/diving-regulator.shtml   (962 words)

  
 Scuba Regulator - MARES Proton Ice - Scuba Regulator-Scuba Diving Regulator
Proton Ice is a powerhouse of technology and innovation for those seeking great reliability and high performance in a regulator that is exceptionally compact and lightweight.
The Proton Ice is equipped with the brand new V32 first stage, which immediately sets it apart with its distinctive aesthetics and exceptional light weight for a first stage of this class.
The high and low pressure ports are positioned for optimal hose routing and maximum diving comfort.
www.joediveramerica.com /scubagear/prods/416116_INT.html   (274 words)

  
 Hookah Diving Regulators, Tanks, and Hose
Hookah (surface air supply) regulators, diving hoses, reserve tanks, and fittings are available from Alaska Mining and Diving Supply.
Mouthpiece may be removed so that the regulator may be fitted to a full face mask.
Harness consisting of an adapter to make the regulator to the air line and a quick release buckle.
www.akmining.com /dive/systems.htm   (736 words)

  
 Camel Scuba Diving Forum - Regulator Service, ...
yes it is very important that u resevice it before u go diving again...
Miss use is almost as bad as use on the oring of a regulator
So, for regulator service, I guess I have to say that you should stick to your manufacturers recomendations regarding servicing.
www.cameldive.com /forum/topic.asp?TOPIC_ID=824   (99 words)

  
 Mares Abyss Scuba Diving Regulator   (Site not responding. Last check: 2007-10-13)
Abyss: the regulator that was tested under all of the most severe conditions; the perfect companion for hundreds and hundreds of dives.
Abyss is the top-performing regulator, the technical product embodying the latest underwater breathing innovations.
Designed to meet the severe U.S. Navy specifications, it has proven it can substantially exceed them.
www.brunosdiveshop.com /newpage8.htm   (317 words)

  
 Dacor Viper Tec America Regulator
We love this regulator (me and my husband and other scuba buddies).
I have dived with my Viper Tec for a few years and about 600 dives, I cant falt it at all.
The air is allways there when I need it and it is a brease when it comes to giving someone some air (as I have done in the job many times) as it works both ways, left or right.
www.thescubaguide.com /d/i1122.aspx   (226 words)

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