|The Kirby Morgan SuperLite® 27 Commercial Diving Helmet is the product of years of research and testing. The Kirby Morgan SuperLite ® 27 design gives the commercial diver a reliable, and extremely comfortable commercial diving helmet. Constant research and monitoring of the industry’s needs have helped Kirby Morgan DSI develop underwater products that make the commercial diver’s job safer, easier and more productive. Following in this tradition of commercial diver helmet design is the fully tested Kirby Morgan SuperLite®-27 commercial diving helmet.
This Kirby Morgan Superlite® 27 Commercial Diving Helmet has been tested and conforms to the performance requirements as set forth in Annex II of Directive 89/686/EEC and as far as applicable, the EN250 (edition Jan 2000) and the E DIN 58 642 (edition Feb 1998). When the Kirby Morgan Superlite® 27 Commercial Dive Helmet is used for air diving in countries that conform to C.E. regulations it may be used to a maximum depth of 164fsw (50 msw). I.A.W. EN250.
The Kirby Morgan SuperFlow 350 diving regulator used on the Kirby Morgan SuperLite® 27 Commercial Diving Helmet provides outstanding performance to the commercial diver. This Kirby Morgan diving regulator features a commercial diver adjustable system so that the diving regulator can be “tuned” during the commercial dive according to the commercial diver’s workload. This adjustment also allows the commercial diver to set the diving regulator as the supply pressure varies, which is especially important when the commercial diver is working with a low-pressure air compressor.
The Kirby Morgan Tri-Valve Exhaust System for the Kirby Morgan SuperLite® 27 Commercial Diving Helmet helps to keep the breathing system exceptionally dry under all conditions, without increasing the breathing resistance of the commercial diving helmet. In addition, the commercial diver’s helmet is also equipped with a separate Kirby Morgan Water Dump valve which is mounted on the left side.
The Kirby Morgan SuperLite® 27 Commercial Diver’s Helmet neck ring design allows for evenly distributed weighting of the commercial diving helmet. The chrome plated machined brass commercial diving helmet ring houses the latch catches and provides protection for the bottom end of the commercial diver’s helmet. The commercial diver is also provided with an externally adjustable chin support. This support, along with the adjustable neck pad on the locking collar, gives the commercial diver a comfortable, secure, custom fit.
The Kirby Morgan SuperLite® 27 is Commercially Rated™ and has been tested and certified to meet or exceed all requirements for all governing agencies. It is certified for use in all commercial diving operations world wide.
Warning: Before attempting any diving in any type of contaminated water, a complete commercial diving and topside course in hazardous materials emergencies should be completed. The commercial divers and the topside team must be properly trained and have the proper safety equipment. All commercial diving helmets and suits can leak water under certain conditions. Commercial divers should use extreme caution when diving in contaminated waters.
|The SuperLite 27 commercial diver’s helmet has been tested and conforms to the performance requirements as set forth in Annex II of Directive 89/686/EEC and, as far as applicable, the EN 250:2000, EN 250/A1:2006 and EN 15333-1:2008 (class B). It is fully CE marked with demand regulator SuperFlow® 350 and oral nasals P/N 510-690 and P/N 510-747.
Temperature limitations: Use at water temperatures below 33° F (1oC) requires use of hot water shroud (525-100) and hot water.
The Kirby Morgan Hot Water Shroud (Part #525-100) in conjunction with hot water to the commercial diver should be used whenever commercial diving operations are conducted using HEO2 at water temperatures less than 60°F (15.56°C) for the comfort of the commercial diver. Kirby Morgan DSI further recommends that the hot water shroud be used in conjunction with hot water to the commercial diver whenever commercial diving operations are conducted using air or mixed gas, in waters colder than 36°F (2.22°C) to reduce the possibility of demand regulator icing.
Usually the greatest danger of demand regulator icing will be encountered on deck when the surrounding air temperature is less than 32°F (0°C). This effect is primarily due to the refrigeration effect of breathing air pressure reduction, and the addition of moisture from the commercial divers exhalation coming in contact with the topside air temperature.
If commercial diving where the water temperature is 36°F (2.22°C) or warmer but the topside air temperature is below freezing, (32°F (0°C) icing of the demand regulator is possible. To help eliminate the possibility of freezing on the surface, warm water should be run over the exterior of the demand regulator prior to water entry, if the hot water system is not used.
Only equipment certified and tested according to EN 250/E DIN 58 642 may be used with the Kirby Morgan Superlite® 27 commercial diver’s helmet when conducting commercial diving operations in European EC compliant countries.
The umbilical assembly should be composed of good quality commercial diving hose that meets commercial diving industry standards. Generally, air gas hose will be married to the communications wire, pneumofathometer hose, and strength member in a manner that will allow the strength member to receive all the strain. There are also good quality umbilicals available that are assembled at the factory using a twisted method which does not require marrying. Regardless of the system used, the diver’s umbilical is the commercial diver’s life line and should always be of excellent quality and maintained carefully.