Biomechanics of Safe Ascents Workshop
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Regulator Owner's Manual
® ® Regulator Owner’s Manual Regulator Owner’s Manual Manufactured by Apeks Marine Equipment Ltd. Neptune Way, Blackburn, Lancashire BB1 2BT England www.apeks.co.uk REGULATOR SERVICE RECORD MODEL______________________ DATE PURCHASED:____________________ Copyright Notice This owner’s manual is copyrighted, all rights reserved. It may not, in whole or in part, be copied, photocopied, reproduced, translated, or DATE SERVICED:________________________ reduced to any electronic medium or machine readable form without prior consent in writing from Apeks. SERVICED BY:__________________________ DEALERAMP ©2004 Apeks PARTS CHANGED: ST Regulator Owner’s Manual __________________________________________________________________ Please read the instructions in this manual carefully before using your DATE SERVICED:________________________ regulator. SERVICED BY:__________________________ DEALERAMP Warnings, Cautions and Notes PARTS CHANGED: ST Pay special attention to information provided in warnings, cautions, and notes, that is accompanied by these symbols: __________________________________________________________________ DATE SERVICED:________________________ A WARNING indicates a procedure or situation that, if not avoided, could result in serious injury or death to the user. SERVICED BY:__________________________ DEALERAMP PARTS CHANGED: ST A CAUTION indicates any situation or technique that could cause damage to the product, and could subsequently result in __________________________________________________________________ injury to the user. -
Effects of Surfactants on the Toxicitiy of Glyphosate, with Specific Reference to RODEO
SERA TR 97-206-1b Effects of Surfactants on the Toxicitiy of Glyphosate, with Specific Reference to RODEO Submitted to: Leslie Rubin, COTR Animal and Plant Health Inspection Service (APHIS) Biotechnology, Biologics and Environmental Protection Environmental Analysis and Documentation United States Department of Agriculture Suite 5A44, Unit 149 4700 River Road Riverdale, MD 20737 Task No. 5 USDA Contract No. 53-3187-5-12 USDA Order No. 43-3187-7-0028 Prepared by: Gary L. Diamond Syracuse Research Corporation Merrill Lane Syracuse, NY 13210 and Patrick R. Durkin Syracuse Environmental Research Associates, Inc. 5100 Highbridge St., 42C Fayetteville, New York 13066-0950 Telephone: (315) 637-9560 Fax: (315) 637-0445 CompuServe: 71151,64 Internet: [email protected] February 6, 1997 TABLE OF CONTENTS EXECUTIVE SUMMARY ......................................... iii 1. INTRODUCTION .............................................1 2. CONSTITUENTS OF SURFACTANT FORMULATIONS USED WITH RODE0 ....4 2.1. AGRI-DEX ..........................................4 2.2. LI-700 .............................................4 2.3. R-11 ...............................................6 2.4. LATRON AG-98 ......................................6 2.5. LATRON AG-98 AG ....................................7 3. INFORMATION ON EFFECTS OF SURFACTANT FORMULATIONS ON THE TOXICITY OF RODEO ................................8 3.1. HUMAN HEALTH ......................................8 3.1.1. LI 700 ........................................8 3.1.2. Phosphatidylcholine ................................8 -
I Reefs of Life to Reefs of Death: the Political Ecology of Coral Reef Health by Tegan Churcher Hoffmann B.S. (University of Ca
Reefs of Life to Reefs of Death: The Political Ecology of Coral Reef Health by Tegan Churcher Hoffmann B.S. (University of California at Berkeley) 1994 M.A. (University of California at Berkeley) 1998 A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor of Philosophy in Geography in the GRADUATE DIVISION of the UNIVERSITY OF CALIFORNIA, BERKELEY Committee in Charge: Professor Michael Watts, Chair Professor David Stoddart Professor Jere Lipps Fall 2001 i Reefs of Life to Reefs of Death: The Political Ecology of Coral Reef Health Copyright 2001 by Tegan Churcher Hoffmann ii Abstract Reefs of Life to Reefs of Death: The Political Ecology of Coral Reef Health by Tegan Churcher Hoffmann Doctor of Philosophy in Geography University of California, Berkeley Professor Michael Watts, Chair This research focuses on the South Pacific region, an area of high global coral diversity. I examine reef health surrounding two islands in Fiji, Vatulele and Ovalau, and two Cook Islands, Aitutaki and Rarotonga. Each island has distinct differences based not only on reef type, environment, and ecology, but also upon social institutions. I will compare four islands with barrier and fringing reefs that have different levels of economic development, population pressure, land-use practices, and marine management practices. This research will assess coral health in areas that have not been previously surveyed. This interdisciplinary research methodology includes both ecological and social data collection to further understanding of human environment interactions. I do this by identifying and describing the presence of certain social institutions and some historical reasons as to why they exist. -
INSTRUCTION MANUAL Spyder
INSTRUCTION MANUAL Spyder Dive Computers Decompression Dive Icon Present Depth Maximum Depth Time Display at the Surface Surface Interval / No Flying Time Average Depth No-Decompression Time in the Logbook Mode Ceiling Depth / Total Ascent Time Fast Ascent Warning (SLOW) Multifunctional Bar Graph: Do Not Fly Icon - Mode Indicator - Reverse No-Decompression Multifunctional Bar Graph: Time - Mode Indicator - Ascent Rate Indicator m Mode Button - Battery Power Indicator AVG ft Backlight Button MAX AM/PM Indicator Select Button Water Contact Depth Sensor High Altitude Mode Arrows: - Decompression Stop SURF TIME NO DEC TIME Dive Time at the Ceiling Depth MAXft m DIVE TIM R Current Time during Diving - Ascent Recommended Dive Counter - Must descent Month and Day °F °C Seconds Personal Adjustment Stopwatch Minus (-) Button 200 0ft m/66 Plus (+) Button Mode text Maximum Depth during Diving Daily Alarm On Indicator Temperature Day of the week Depth Alarm On Indicator Stopwatch Low Battery Warning Serial number on the case back Fig. 1.1 Quick reference quide SUUNTO SPYDER ADVANCED COMPUTER WATCH The Suunto Spyder Advanced Computer Watch is a true multi- level dive computer. The Spyder features: Advanced Watch Functions · complete calendar clock, also during diving · stopwatch with elapsed time and split time measurement · alarm clock Advanced Dive Computer Functions · personal adjustability · altitude adjustability · continuous decompression · ascent rate indicator and warnings · visual and audible alarms · complete memory capabilities including a 36-hour profile memory · planning mode for dive planning before and between dives · user definable display field · electroluminescent illumination · battery power indicator and low battery warning · PC-Interface capability All the advanced features of the Spyder are bound in a durable high-quality metal case. -
Full Paper/Talk Deep Stops and Shallow Stops – Fact and Fancy
Full Paper/Talk Deep Stops and Shallow Stops – Fact and Fancy B.R. Wienke1 and T.R. O’Leary2 1 C&C Dive Team Ldr, Program Manager Computational Physics, LANL, MS D490, Los Alamos, NM 87545 [email protected] 2 Director, NAUI Technical Diving Operations, 33256 State Rd 100, South Padre Island, TX, 78597 Abstract The question of deep stops and shallow stops is interesting and fraught with controversy in diving circles and operations, training, exploration and scientific endeavors. Plus frought with some misunderstanding which is understandable as the issues are complex. We therefore attempt a short history of deep and shallow stops, physical aspects, staging differences, diving tests, models with data correlations and data banks with user statistics and DCS outcomes as diver amplification. Pros and cons of both deep stop and shallow stop staging are presented. Misfacts are righted when appropriate. Chamber, wet and Doppler tests are contrasted. A compendium of Training Agency Standards regarding deep and shallow stops is included. Dive software is also detailed. Some commercial diving operations are discussed. A short tabulation of dive computer and software algorithms is given. From diving data, tests, DCS outcomes and field usage, we conclude that both deep stops and shallow stops are safely employed in recreational and technical diving. That is a good thing but choose your deco wisely and know why. Keywords: computational models, decompression staging, profile data, risk, statistical correlations, tests Acronyms and Nomenclature ANDI: Association of Nitrox Diving Instructors. BM: bubble phase model dividing the body into tissue compartments with halftimes that are coupled to inert gas diffusion across bubble film surfaces of exponential size distribution constrained in cumulative growth by a volume limit point. -
Pulmonary Surfactant: the Key to the Evolution of Air Breathing Christopher B
Pulmonary Surfactant: The Key to the Evolution of Air Breathing Christopher B. Daniels and Sandra Orgeig Department of Environmental Biology, University of Adelaide, Adelaide, South Australia 5005, Australia Pulmonary surfactant controls the surface tension at the air-liquid interface within the lung. This sys- tem had a single evolutionary origin that predates the evolution of the vertebrates and lungs. The lipid composition of surfactant has been subjected to evolutionary selection pressures, partic- ularly temperature, throughout the evolution of the vertebrates. ungs have evolved independently on several occasions pendent units, do not necessarily stretch upon inflation but Lover the past 300 million years in association with the radi- unpleat or unfold in a complex manner. Moreover, the many ation and diversification of the vertebrates, such that all major fluid-filled corners and crevices in the alveoli open and close vertebrate groups have members with lungs. However, lungs as the lung inflates and deflates. differ considerably in structure, embryological origin, and Surfactant in nonmammals exhibits an antiadhesive func- function between vertebrate groups. The bronchoalveolar lung tion, lining the interface between apposed epithelial surfaces of mammals is a branching “tree” of tubes leading to millions within regions of a collapsed lung. As the two apposing sur- of tiny respiratory exchange units, termed alveoli. In humans faces peel apart, the lipids rise to the surface of the hypophase there are ~25 branches and 300 million alveoli. This structure fluid at the expanding gas-liquid interface and lower the sur- allows for the generation of an enormous respiratory surface face tension of this fluid, thereby decreasing the work required area (up to 70 m2 in adult humans). -
Public Safety Scuba Diving
Industry Guide 47 A Guide to Public Safety Diving N.C. Department of Labor Occupational Safety and Health Division N.C. Department of Labor 1101 Mail Service Center Raleigh, NC 27699-1101 Cherie Berry Commissioner of Labor N.C. Department of Labor Occupational Safety and Health Program Cherie Berry Commissioner of Labor OSHA State Plan Designee Kevin Beauregard Deputy Commissioner for Safety and Health Scott Mabry Assistant Deputy Commissioner for Safety and Health Tom Savage Standards Officer Author Acknowledgments A Guide to Public Safety Diving has been prepared with materials and information from the General Industry Standards, 29 CFR 1910, Subpart T—Commercial Diving Operations, and OSHA Instruction CPL 02-00-151 (U.S. Department of Labor, Occupational Safety and Health Administration). This guide also contains information from sources such as U.S. Navy Diving Manual, National Association of Search and Rescue, California Department Fish and Game Diving Safety Manual, and the National Fire Protection Association, NFPA 1670—Standard on Operations and Technical Search and Rescue. Through an existing alliance established between the N.C. Department of Labor’s Occupational Safety and Health Divi- sion and the North Carolina Public Safety Divers’ Association (PSDA), a collaborative effort was established to make this guide possible. The PSDA board of directors provided expertise involving public safety diving in sharing best practices and technical knowledge. A special thanks to Chuck Elgin, North Carolina Underwater Response Team, for his dedication and hard work assisting in the development of this publication. This guide is intended to be consistent with all existing OSHA standards; therefore, if an area is considered by the reader to be inconsistent with a standard, then the OSHA standard should be followed. -
ECHM-EDTC Educational and Training Standards for Diving and Hyperbaric Medicine 2011
ECHM-EDTC Educational and Training Standards for Diving and Hyperbaric Medicine 2011 EDUCATIONAL AND TRAINING STANDARDS FOR PHYSICIANS IN DIVING AND HYPERBARIC MEDICINE Written by Joint Educational Subcommittee of the European Committee for Hyperbaric Medicine (ECHM) and the European Diving Technical Committee (EDTC) List of content: Foreword ..................................................................................................................................................2 1. Introduction...........................................................................................................................................3 2. Definition of jobs...................................................................................................................................4 3. Training programs ................................................................................................................................6 4. Content of modules ..............................................................................................................................7 5. Standards for course organisation and certification.............................................................................9 5.1. Teaching courses..........................................................................................................................9 5.2. Modules and course organisation.................................................................................................9 5.3. Recognition of an expert.............................................................................................................10 -
8. Decompression Procedures Diver
TDI Standards and Procedures Part 2: TDI Diver Standards 8. Decompression Procedures Diver 8.1 Introduction This course examines the theory, methods and procedures of planned stage decompression diving. This program is designed as a stand-alone course or it may be taught in conjunction with TDI Advanced Nitrox, Advanced Wreck, or Full Cave Course. The objective of this course is to train divers how to plan and conduct a standard staged decompression dive not exceeding a maximum depth of 45 metres / 150 feet. The most common equipment requirements, equipment set-up and decompression techniques are presented. Students are permitted to utilize enriched air nitrox (EAN) mixes or oxygen for decompression provided the gas mix is within their current certification level. 8.2 Qualifications of Graduates Upon successful completion of this course, graduates may engage in decompression diving activities without direct supervision provided: 1. The diving activities approximate those of training 2. The areas of activities approximate those of training 3. Environmental conditions approximate those of training Upon successful completion of this course, graduates are qualified to enroll in: 1. TDI Advanced Nitrox Course 2. TDI Extended Range Course 3. TDI Advanced Wreck Course 4. TDI Trimix Course 8.3 Who May Teach Any active TDI Decompression Procedures Instructor may teach this course Version 0221 67 TDI Standards and Procedures Part 2: TDI Diver Standards 8.4 Student to Instructor Ratio Academic 1. Unlimited, so long as adequate facility, supplies and time are provided to ensure comprehensive and complete training of subject matter Confined Water (swimming pool-like conditions) 1. -
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 -
Chapter 23 ENVIRONMENTAL EXTREMES: ALTERNOBARIC
Environmental Extremes: Alternobaric Chapter 23 ENVIRONMENTAL EXTREMES: ALTERNOBARIC RICHARD A. SCHEURING, DO, MS*; WILLIAM RAINEY JOHNSON, MD†; GEOFFREY E. CIARLONE, PhD‡; DAVID KEYSER, PhD§; NAILI CHEN, DO, MPH, MASc¥; and FRANCIS G. O’CONNOR, MD, MPH¶ INTRODUCTION DEFINITIONS MILITARY HISTORY AND EPIDEMIOLOGY Altitude Aviation Undersea Operations MILITARY APPLIED PHYSIOLOGY Altitude Aviation Undersea Operations HUMAN PERFORMANCE OPTIMIZATION STRATEGIES FOR EXTREME ENVIRONMENTS Altitude Aviation Undersea Operations ONLINE RESOURCES FOR ALTERNOBARIC ENVIRONMENTS SUMMARY *Colonel, Medical Corps, US Army Reserve; Associate Professor, Military and Emergency Medicine, Uniformed Services University of the Health Sci- ences, Bethesda, Maryland †Lieutenant, Medical Corps, US Navy; Undersea Medical Officer, Undersea Medicine Department, Naval Medical Research Center, Silver Spring, Maryland ‡Lieutenant, Medical Service Corps, US Navy; Research Physiologist, Undersea Medicine Department, Naval Medical Research Center, Silver Spring, Maryland §Program Director, Traumatic Injury Research Program; Assistant Professor, Military and Emergency Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland ¥Colonel, Medical Corps, US Air Force; Assistant Professor, Military and Emergency Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland ¶Colonel (Retired), Medical Corps, US Army; Professor and former Department Chair, Military and Emergency Medicine, Uniformed Services University of the Health Sciences, -
T1, U-2 and L1 Transmitters™ Software V3.06 April 22, 2014
™ Air Integrated Dive Computer User Manual ™ Air Integrated Dive Computer Software v1.18 Ultrasonic software v1.11 And T1, U-2 and L1 Transmitters™ Software v3.06 April 22, 2014 Liquivision Products, Inc -1- Manual 1.6; Lynx 1.18; US 1.11; U-2 3.06 ™ Air Integrated Dive Computer User Manual CONTENTS IMPORTANT NOTICES ............................................................................................................................... 8 Definitions ..................................................................................................................................................... 9 User Agreement and Warranty ....................................................................................................................... 9 User Manual .................................................................................................................................................. 9 Liquivision Limitation of Liability ............................................................................................................... 10 Trademark Notice ........................................................................................................................................ 10 Patent Notice ............................................................................................................................................... 10 CE ............................................................................................................................................................... 10 LYNX