Commercial Diving Weight Belt System Heavy Duty
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Dive Lights Assessment Report
System Assessment and Validation for Emergency Responders (SAVER) Dive Lights Assessment Report September 2015 Prepared by Space and Naval Warfare Systems Center Atlantic Approved for public release, distribution is unlimited. The Dive Lights Assessment Report was funded under Interagency Agreement No. HSHQPM-14-X-00064 from the U.S. Department of Homeland Security, Science and Technology Directorate. The views and opinions of authors expressed herein do not necessarily reflect those of the U.S. Government. Reference herein to any specific commercial products, processes, or services by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the U.S. Government. The information and statements contained herein shall not be used for the purposes of advertising, nor to imply the endorsement or recommendation of the U.S. Government. With respect to documentation contained herein, neither the U.S. Government nor any of its employees make any warranty, express or implied, including but not limited to the warranties of merchantability and fitness for a particular purpose. Further, neither the U.S. Government nor any of its employees assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed; nor do they represent that its use would not infringe privately owned rights. The cover photo and images included herein were provided by the Space and Naval Warfare Systems Center Atlantic. FOREWORD The U.S. Department of Homeland Security (DHS) established the System Assessment and Validation for Emergency Responders (SAVER) Program to assist emergency responders making procurement decisions. -
City of Reno Junior Lifeguards Parent and Participant Information Packet Table of Contents
CITY OF RENO JUNIOR LIFEGUARDS PARENT AND PARTICIPANT INFORMATION PACKET TABLE OF CONTENTS PROGRAM OVERVIEW 3 The Physical Challenge 4 PREREQUISITES 4 PROGRAM DATES, TIMES, AND LOCATIONS 4 WEEKLY CALENDAR 5 FREE RECREATION SWIM 5 PARTICIPANT ARRIVAL & DEPARTURE – SAFETY FIRST! 5 ATTENDANCE 5 UNIFORM REQUIREMENTS 6 AGE REQUIREMENTS 6 REGISTRATION 6 REFUND / CANCELLATION POLICY 6 PARTICIPANT DISCIPLINE FOR MINOR INCIDENTS 6 DAILY REQUIREMENTS 7 PHONE POLICY 7 COVID-19 PRECAUTIONS 8 CONTACT INFORMATION 8 2 PROGRAM OVERVIEW The City of Reno Pool Junior Guards program will provide your child with an understanding of the skills required to become a pool lifeguard by emphasizing fun and physical fitness through a variety of activities. This course does not certify Junior Lifeguards as lifeguards. It does, however, certify them in First Aid and CPR upon successful completion of requirements outlined by the American Red Cross. In addition to a CPR and First Aid certification, the program will provide a foundation of knowledge, attitude, and skills that will prepare participants for lifeguard training in the future if they choose. Participants will also participate in both dry land and in-water exercises each day, and will receive swim stroke refinement. Under the supervision of our qualified instructors, your child will practice the skills necessary to become a successful lifeguard, and will learn and practice the skills necessary in order to become certified in first aid and CPR. All sessions will consist of conditioning, lifeguard instruction, and special activity days. Conditioning will include swimming, running, calisthenics and team-building games, in addition to other physical activities. -
Scuba Divers Can Help Keys' Ocean Ecosystem During REEF's Upper
12/16/2020 Scuba Divers Can Help Keys’ Ocean Ecosystem during REEF’s Upper Keys Lionfish Derby | Scuba Diving Log In Scuba Divers Can Help Keys’ Ocean Ecosystem during REEF’s Upper Keys Lionfish Derby COURTESY FLORIDA KEYS AND KEY WEST AUGUST 20, 2020 Divers can help preserve the Florida Keys’ native reef fish populations during the fun, socially distanced Reef Environmental Education Foundation 2020 Lionfish Derby. Scheduled Thursday through Sunday, Sept. 10-13, the derby challenges participants to capture and remove as many non-native lionfish as possible from Keys waters. This year, COVID-19 restrictions have forced organizers of the annual competition to modify the derby to minimize potential exposure to or spread of the virus. However, divers are to have two full days to capture lionfish and maximize their effectiveness in the removal of this invasive predator from Keys reefs. Divers vie for prize money including first- through third-place awards for capturing the most lionfish, the largest and the smallest. New this year are two divisions in the “most lionfish” category: Reef Defenders and Apex Predators. The latter is the more competitive and prize monies are higher. During early-bird registration on or before Aug. 30, teams of two to four people can register online for only $50 per team. Registrations on or before Sept. 6 are $75 per team and late registrations by the final deadline of 4 p.m. Sept 10 are $100 per team. All registrants receive a 2020 Lionfish Derby rash guard. The first 40 paid participants also receive a derby hat. -
Regulator Owner's Guide
REGULATOR OWNER’S GUIDE (888) 383 DIVE | f (510) 729 5115 | Hollis.com Doc#: 12-4014 r07 1/31/16 CONTENTS NOTICES................................................ ...................3 CE INFORMATION ....................................................3 INTRODUCTION ........................................................4 WARNINGS ...............................................................4 NITROX/O2 ...............................................................5 DIVING IN COLD WATER ..........................................5 SETUP & DIVE .........................................................6 2 FIRST/SECOND STAGE PAIRING .............................7 REGULATOR FIRST STAGES....................................8 HOLLIS REGULATOR OWNERS GUIDE OWNERS REGULATOR HOLLIS Preparation to mount a regulator on a cylinder ...... 8 Mounting a regulator with a yoke inlet fitting.......... 8 Removing a regulator with a yoke inlet fitting ........ 8 Mounting a regulator with a DIN inlet fitting ........... 9 Removing a regulator with a DIN inlet fitting .......... 9 SECOND STAGE WITH A VENTURI SWITCH ...........9 Adjustments prior to entering the water ................. 9 Adjustments during the dive ...................................... 9 Adjustments after the dive ......................................... 9 POST DIVE ............................................................. 10 REPAIRS AND SERVICE ......................................... 10 ADDITIONAL SPECIFICATIONS ..............................11 GUIDELINES FOR MINIMUM SERVICE INTERVALS -
Underwater Speleology Journal of the Cave Diving Section of the National Speleological Society
Underwater Speleology Journal of the Cave Diving Section of the National Speleological Society INSIDE THIS ISSUE: Hells Bells Cave Supervisor Report Ichetucknee Springs Graffiti Removal Project Eagles Nest Sign Volume 41 Number 2 April/May/June 2014 We’ll also have a great lineup of international speakers: 2014 NSS-CDS t Denis Bourret - Cave diving and exploration in the Dominican Republic t Por Parasu Komaradat - Cave diving and exploration in Thailand. WORKSHOP The newly discovered caves of Thailand include sunken limestone caves, sea caves, and deep sinkholes reaching depths of nearly .": t-",&$*5: '-03*%" 800 ft. t Paul Heinerth - Cave diving in Australia Join cave diving professionals and enthusiasts t Eduardo Macedo - Cave diving in Brazil. The information in this for the 2014 NSS-CDS Workshop in Lake City, presentation will include the details of legislation and tourism Florida. This year’s theme of Guidelines Around involved with cave diving in Brazil. Maps and photos of the different systems unique to the country will be discussed, along The World will feature expert presentations on cave with information on the use of old gold mines as an alternative to systems from around the world. Additional topics training local cave divers. from experts in their respective fields will include physiology, medicine, exploration, training, and REGISTER BY APRIL 28 AND GET AN EVENT T-SHIRT FOR FREE! conservation. We have an incredible lineup of speakers for the event including some of the leading experts in their fields: t Lamar Hires, History and Evolution of NSS-CDS t Richard Walker, M.D., Hyperbaric Medicine t Joe Dituri, Recompression t Tom Mount, Ph.D., Underwater Survival GUIDELINES AROUND THE WORLD t Amelia Charles, Ph.D., Biophysiology of Underwater Survival t Carl Griffing, Matt Turner, Water Explorers of Texas MAY 23-25, 2014 // LAKE CITY, FLORIDA t Ken Hill, Lamar Hires, John Jones, Role of the IUCRR ROBERT B. -
It's Not the Most Glamorous Job in the World, and It's Not the Highest Profile
Tidal Thames.qxd 9/24/07 2:22 PM Page 8 n the bottom Thames Estuary. As commercial diving a falling tide, but leave them the diver, a stand-by diver and a Kevin said: “She gives us a large of the He rarely knows what goes, the PLA team doesn’t vulnerable on rising tides. So tender or dive assistant. deck area to work on and her speed’s Thames, the day will hold or, once go deep - typically around everything we do has to be timed They can dive from any vessel; very important. In an emergency we Mick he’s under the water, what eight to 20 metres. But poor precisely, according to where in the but they prefer to use their own may only have a narrow tidal window Russell is will loom out of the visibility and shifting river we’re expected to work.” specially designed boat PLA Diver. It to work in, if we miss it, we could be blind. darkness - driftwood, currents in some of the The divers get their jobs from was built in 1992 by Searle Williams waiting up to 11 hours before the The water’s disturbed wartime busiest port waters in either the PLA’s Marine Services team, on a Blyth 33 hull. At 10 metres long conditions are right again - so it’s thick with silt and, just a explosives, the occasional Britain, makes the Thames a Vessel Traffic Services (VTS) officers, and with a displacement of seven vital we get on scene quickly.” few inches from where he’s corpse. -
Bill's Cave Diving Lexicon
Bill’s Cave Diving Lexicon 120 Rule: Noticing from the Navy NDL table that, for certain depths, depth + bottom time = 120 so that the NDL can be determined by subtracting the depth from 120. 200 DIN: Thread depth in a DIN valve and associated pressure (200 BAR) that can be handled. This size (7 threads) allows for a DIN to yoke conversion. 300 DIN: Thread depth in a DIN valve that provides the most secure (9 threads) connection and can withstand 300 BAR pressure. 5 nines pure: 99.999% pure, as in a gas. 50-50: Gas mix of 50% oxygen and 50% nitrogen used for decompression gas. 6351-T6 Aluminum Alloy: Alloy that has had problems with tank ruptures. Absolute Pressure: Total pressure being exerted on a diver At sea level Absolute pressure is 1 ATA and it increases by 1 ATA for each 33fsw (34ffw). ADDD (Air, Duration, Depth, Distance): Limits for dive termination acronym minimum Air volume/pressure, maximum Duration of dive, maximum Depth of dive, and maximum Distance of penetration. ADV (Automatic Deflation Valve, and Automatic Diluent Valve ): Device on a buoyancy compensator that allows for rapid air purging, and device on a rebreather that dilutes the breathing mix. AGE (Arterial Gas Embolism): A lung expansion injury. A condition in which gas bubbles enter the arterial system and cause damage by blocking blood flow to vital organs, most commonly the brain. This is generally caused by air passing through the walls of the alveoli into the bloodstream. Air: A gas mixture of Oxygen (21%), Nitrogen (78%), and other gasses (1%, Helium, Argon, etc.). -
Underwater Inspection and Repair of Bridge Substructures
[.Tl [•1•] NATIONAL COOPERATIVE HIGHWAY RESEARCH PROGRAM SYNTHESIS OF HIGHWAY PRACTICE UNDERWATER INSPECTION AND REPAIR OF BRIDGE SUBSTRUCTURES Supv ) ç J j p1 JUNO 81982 3 up2Leder I.T.D. DIV OF H!GHWAYS BRIDGE SECTION FUe_OUT MAIL TRANSPORTATION RESEARCH BOARD NATIONAL RESEARCH COUNCIL TRANSPORTATION RESEARCH BOARD EXECUTIVE COMMITTEE 1981 Officers Chairman THOMAS D. LARSON Secretary, Pennsylvania Department of Transportation Vice Chairman DARRELL V MANNING, Director, Idaho Transportation Department Secretary THOMAS B. DEEN, Executive Director, Transportation Research Board Members RAY A. BARNHART, Federal Highway Administrator, U.S. Department of Transportation (cx officio) ROBERT W. BLANCHETTE, Federal Railroad Administrator, U.S. Department of Transportation (cx officio) FRANCIS B. FRANCOIS, Executive Director, American Association of State Highway and Transportation Officials (cx officio) WILLIAM J. HARRIS, JR., Vice President—Research and lest Department, Association of American Railroad.. (ex officio) J. LYNN HELMS, Federal Aviation Administrator, U.S. Department of Transportation (cx officio) PETER G. KOLTNOW, President, Highway Users Federation for Safety and Mobility (cx officio. Past Chairman, 1979) ELLIOTT W. MONTROLL, Chairman, Co,n,nission on Sociotechnical Systems, National Research Council (cx officio) RAYMOND A. PECK, JR., National Highway Traffic Safety Administrator, U.S. Department of Transportation (cx officio) ARTHUR E. TEELE, JR., Urban Mass Transportation Administrator, U.S. Department of Transportation (cx officio) JOHN F. WING, Senior Vice President, Booz. Allen & Hamilton. Inc. (cx officio, MTRB liaison) CHARLEY V. WOOTAN. Director, Texas Transportation Institute, Texas A&M University (cx officio, Past Chairman 1980) GEORGE J. BEAN. Director of Aviation, Hilisborough County (Florida) Aviation Authority THOMAS W. BRADSHAW, JR., Secretary, North Carolina Department of Transportation RICHARD P. -
Retail-Price-List-03-06-20.Pdf
WWW.DIVESUPPLY.COM SERVICE, RENTAL & CUSTOM CHARGES Service & Rental Charges 4 Custom Prints & Embroidery 6 DIVING & SNORKELLING EQUIPMENT Rental Sets & Equipment 8 BCDs 11 Scubapro X-TEK 11-12 Regulators 12 Instruments: Consoles + Gauges + Compasses 13-14 Dive Computers: SUUNTO + Scubapro + Subgear 14-16 Masks + Snorkels + Snorkelling Sets 16-20 Fins 20-21 Boots + Gloves 21-22 Wetsuits + Lycra + Rashguards 22-24 Life Vests + First Aid Equipment + Oxygen Kits + CPR Manikins 24 Log Books + Log Binders + Log Inserts 24 Marine Guides + Fish ID Cards + Slates 25 Pelican Cases + Dry Bags 25-26 Gear Bags + Lift Bags 26 Cameras + Lights/Torches + Knives 27-30 Signalling Devices + Surface Markers, Floats & Buoys 30 Mouthpieces + Mask & Snorkel Parts + Fin Straps, Buckles & Parts 30-33 Other Straps + Clips, Hooks & Coils + Retractors + Reels 33-34 BCD Parts + Weight Belts + Weights 35-36 Liquids & Cleaning Solutions 36 Tools + Workshop Needs 36-37 Promotion Items 37-38 Suunto Spare Parts + Regulator Service Kits 38-41 TANKS & VALVES including PARTS, ACCESSORIES Tanks + Valves 42 Valve Spare Parts + Nitrox Equipment + Hoses + HP Swivels 42-43 Valve Parts: Detailed View THERMO + SMT + SHERWOOD 44 O-Rings + Viton O-Rings 46 COMPRESSORS including PARTS, ACCESSORIES Portable Models: Bauer Junior + Capitano + Mariner + Poseidon 47 Stationary Models: Mini Verticus + Verticus + Poseidon 48 B-Kool + B-VIRUS + Aero-Guard + Aerotest + B-Safe 48-49 Optional Equipment Compact & Profi Line 49-50 Optional Equipment Mini Verticus, Verticus & Poseidon + Maintenance -
SCUBA: a Seaductive Diversion from Reality 20 17
SCUBA: A SEAductive DIVERsion from Reality 20 17 504.888.4882 Metairie Diving School, Inc. 4709 Airline Dr. Metairie, LA 70001 (between Clearview & Transcontinental) 46 Years and counting . Homo Aquaticus: Frequently sighted from the intertidal zone to depths in excess of 100’, this creature is slow-moving and somewhat clumsy in comparison to other marine life. Varying greatly in color and size, this animal can be identi- fi ed by a prominent, cylindrical shaped dorsal fi n. Page 2 www.harrysdiveshop.com | 504-888-4882 Table of Contents SCUBA is for YOU if 4 Getting certifi ed is EASY 5 Rental Prices and Policies 7 Medical Questionnaire 8 Our SCUBA Course Policies 10 Myths & Misconceptions 13 In-Water Orientation Dates 14 SCUBA Weekday Open Water Course 16 Accelerated SCUBA Course 17 Private Open Water SCUBA 18 Puchasing Equipment 19 Checkout Dive Weekends 20 Your EARS and diving 22 LEAD weights and you 23 Specialty Courses 26 SCUBA Rangers Kidz Summer Camp 28 Refresher - SCUBA Skills Update 30 Perfect Buoyancy & Underwater SMB deployment 31 NITROX – the breathing gas of choice 32 Advanced SCUBA Diver 33 Master Diver 34 Spearfi shing 35 RESCUE Diver 36 CPR / First Aid / DAN O2 Provider 37 Closed Circuit Rebreather (CCR) 38 Extended Range/Technical Diving 39 Who is HARRY? 41 Who is DAN? 44 Swimming Lessons with Swim-Smart @ Harry’s 46 Saturday LAP Swimming and SCUBA 48 Snorkeling LESSONS 50 Try SCUBA Saturdays 51 Page 3 www.harrysdiveshop.com | 504-888-4882 HARRY’S DIVE SHOP, INC. (Since 1971) Metairie Diving School, Inc. 4709 Airline Dr. -
Biomechanics of Safe Ascents Workshop
PROCEEDINGS OF BIOMECHANICS OF SAFE ASCENTS WORKSHOP — 10 ft E 30 ft TIME AMERICAN ACADEMY OF UNDERWATER SCIENCES September 25 - 27, 1989 Woods Hole, Massachusetts Proceedings of the AAUS Biomechanics of Safe Ascents Workshop Michael A. Lang and Glen H. Egstrom, (Editors) Copyright © 1990 by AMERICAN ACADEMY OF UNDERWATER SCIENCES 947 Newhall Street Costa Mesa, CA 92627 All Rights Reserved No part of this book may be reproduced in any form by photostat, microfilm, or any other means, without written permission from the publishers Copies of these Proceedings can be purchased from AAUS at the above address This workshop was sponsored in part by the National Oceanic and Atmospheric Administration (NOAA), Department of Commerce, under grant number 40AANR902932, through the Office of Undersea Research, and in part by the Diving Equipment Manufacturers Association (DEMA), and in part by the American Academy of Underwater Sciences (AAUS). The U.S. Government is authorized to produce and distribute reprints for governmental purposes notwithstanding the copyright notation that appears above. Opinions presented at the Workshop and in the Proceedings are those of the contributors, and do not necessarily reflect those of the American Academy of Underwater Sciences PROCEEDINGS OF THE AMERICAN ACADEMY OF UNDERWATER SCIENCES BIOMECHANICS OF SAFE ASCENTS WORKSHOP WHOI/MBL Woods Hole, Massachusetts September 25 - 27, 1989 MICHAEL A. LANG GLEN H. EGSTROM Editors American Academy of Underwater Sciences 947 Newhall Street, Costa Mesa, California 92627 U.S.A. An American Academy of Underwater Sciences Diving Safety Publication AAUSDSP-BSA-01-90 CONTENTS Preface i About AAUS ii Executive Summary iii Acknowledgments v Session 1: Introductory Session Welcoming address - Michael A. -
Deep Sea Dive Ebook Free Download
DEEP SEA DIVE PDF, EPUB, EBOOK Frank Lampard | 112 pages | 07 Apr 2016 | Hachette Children's Group | 9780349132136 | English | London, United Kingdom Deep Sea Dive PDF Book Zombie Worm. Marrus orthocanna. Deep diving can mean something else in the commercial diving field. They can be found all over the world. Depth at which breathing compressed air exposes the diver to an oxygen partial pressure of 1. Retrieved 31 May Diving medicine. Arthur J. Retrieved 13 March Although commercial and military divers often operate at those depths, or even deeper, they are surface supplied. Minimal visibility is still possible far deeper. The temperature is rising in the ocean and we still don't know what kind of an impact that will have on the many species that exist in the ocean. Guiel Jr. His dive was aborted due to equipment failure. Smithsonian Institution, Washington, DC. Depth limit for a group of 2 to 3 French Level 3 recreational divers, breathing air. Underwater diving to a depth beyond the norm accepted by the associated community. Limpet mine Speargun Hawaiian sling Polespear. Michele Geraci [42]. Diving safety. Retrieved 19 September All of these considerations result in the amount of breathing gas required for deep diving being much greater than for shallow open water diving. King Crab. Atrial septal defect Effects of drugs on fitness to dive Fitness to dive Psychological fitness to dive. The bottom part which has the pilot sphere inside. List of diving environments by type Altitude diving Benign water diving Confined water diving Deep diving Inland diving Inshore diving Muck diving Night diving Open-water diving Black-water diving Blue-water diving Penetration diving Cave diving Ice diving Wreck diving Recreational dive sites Underwater environment.