diving safe practices manual
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diving safe practices manualUnderwater Inspection Program. In order to ensure employee safety and regulatory compliance, Reclamation has developed this Diving Safe Practices Manual (DSPM). This manual is intended to be the baseline for diving policy and is designed to address the most common Reclamation diving activities. For operations extending beyond the scope of this manual, additional specific instructions must be prepared and maintained by the dive team performing diving operations, subject to approval of the Regional Diving Advisory Committee (RDAC) and the Reclamation Diving Safety Advisory Board (RDSAB). Underwater Inspection Program. Underwater Inspection Program. In order to ensure employee safety and regulatory compliance, Reclamation has developed this Diving Safe Practices Manual (DSPM). This manual is intended to be the baseline for diving policy and is designed to address the most common Reclamation diving activities. For operations extending beyond the scope of this manual, additional specific instructions must be prepared and maintained by the dive team performing diving operations, subject to approval of the Regional Diving Advisory Committee (RDAC) and the Reclamation Diving Safety Advisory Board (RDSAB). It may be based on the findings of a job analysis, is usually in broad, general terms and usually includes the job's title, the duties, purpose, responsibilities, scope, and working conditions of the job, and the designation of the person to whom the employee reports. The rest of the team is support for the diver who will do the necessary work. This function is often performed by the supervisor. This is a safety requirement based on the inherent hazards of diving, and is intended to mitigate the unavoidable residual risks associated with breathing and working underwater.The supervisor must be present at the control area and in direct control of the operation at any time that there is a diver in the water.http://sabagdasarov.ru/upload/c-how-to-program-6th-edition-deitel-deitel-instructor-manual.xml
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(See Diving regulations) Supervisor, diver, stand-by diver and tender. The diving project plan should address the requirement for diving team numbers and specify the team size necessary for a particular operation or task. Basic underwater tasks in controlled circumstances can be safely completed using a four man diving team, but as the complexity of the operation increases, the need for additional members of the dive team will generally also increase.The codes of practice and the operations for which they are authorised should be specified in the diving project plan.The code of practice authorised for the operation may be referred to for guidance.In some cases the processes may have to be repeated several times before a satisfactory plan is achieved, and even then the plan may have to be modified on site to suit changed circumstances. Try to keep the plan flexible and simple, but consider all the likely contingencies and plan to deal with them appropriately and efficiently. Never assume that the client has planned for contingencies or that their knowledge of the site conditions or work to be done is accurate.A diving project may consist of a number of diving operations. Each operation is under the control of the supervisor for that operation.The client will generally specify what work is to be done, and the diving contractor will deal with the logistics of how to do it. It will be necessary to specify the following:The checklist should indicate that the required equipment is present and has been checked to be legal and in good functional condition. Check that divers are in date and suitably qualified. Allocate teams taking into account competence, special skills, experience of the divers and equipment to be used.This must provide enough space for the diving team to safely operate equipment, and should provide sufficient shelter for sensitive equipment and materials. This includes facilities for fixing heavy equipment in place in case of rough weather.http://artoren.ru/files/c_how_to_program_6th_edition_solution_manual.xml Ski-boat skippers are not required to be able to calculate stability.) Calculation of stability may require reliable values for weight and size of equipment. The skipper is responsible for safety of the vessel but can not be expected to ensure this if not provided with valid information on the load to be carried. The diving contractor is responsible for supplying such information when it relates to diving equipment and personnel. The skipper must hold a certificate of competence which:Select cylinder configurations and specify critical pressures. Occasionally an operation may be planned where an unfamiliar hazard poses the threat of an emergency that has not yet been planned for, in which case this becomes a necessary part of the dive planning.The presence of this equipment is the responsibility of the skipper. The codes of practice also do not give any useful guidance. This guidance should be appended to the operations manual for future reference in similar circumstances. See the Diving Regulations, Operations Manual and Code of Practice in use for details.The level of contingency planning will depend on the project, and the importance of the task.Ensure that contact facilities are available for any rescue services that may be needed. List contact numbers, call codes and frequencies for these services and include these in the operations plan for easy access. Also record the nearest suitable emergency medical facility and how to reach it from the site.This service is likely to be decisive in attempts to prevent loss of life and damage to health.. This can include services providing specialist rescue such as sea rescue, mountain rescue or mine rescue, bomb disposal or search and rescue.http://ninethreefox.com/?q=node/10980 The Divers Alert Network (DAN) operates a 24-hour helpline that provided medical advice for diving accidents and co-ordinated medical evacuation and treatment for their membersThis number varies from country to country (and in some cases by region within a country), but in most cases, they are in a short number format, such as 911 Contingencies that only threaten materials are not necessarily emergencies but it is good practice to allow for them occurring and have a plan to deal with them.Where there is an increased probability of decompression problems in remote areas the supervisor should make prior arrangements to access air transport. Contact details and routes will depend on the site and possibly other circumstances, like road works or weather. If at sea the National Sea Rescue Institute (NSRI) may be appropriate. This level of planning is very specific to circumstances, and should be guided by the HIRA and operations manual. If the hazards are outside of company experience, it may be necessary to consult experts.Alternative routes should be considered where appropriate. These may include changes in regulations, codes of practice or the operations manual, safety procedures, equipment, personal protective equipment (PPE), and job assignments and responsibilities. Refresher training is also sometimes required by law, and having a pre-planned periodic meeting can be a convenient way to go over the necessary training.In a JSA, each basic step of the job is analysed to identify potential hazards and to recommend the safest way to do the job. Soft controls include signage, procedures, permits, verbal instructions etc. A control is either effective or not.In instances where the residual risk is greater than the organisation's acceptable risk level, consultation with the organisation's relevant risk authority should occur.Workplace hazard identification and an assessment of those hazards may be required before every job.http://www.euroferramentaonline.com/images/brother-embroidery-sewing-machine-se270d-manual.pdf Generally, high consequence, high likelihood task hazards are addressed by way of a JSA.It is of little value to identify hazards and devise controls if the controls are not put in place.The more minds and experience applied to analysing the hazards in a job, the more successful the work group is likely to be in controlling them. Sometimes it is expedient to review a JSA that was prepared when the same task was performed on a previous occasion, but care should be taken to ensure that all of the hazards for the job are controlled for the new occasion. The JSA is usually recorded in a standardised tabular format with three to as many as five or six columns. The headings of the three basic columns are: Job step, Hazard and Controls. A hazard is any factor that can cause injury to personnel or damage to property or the environment, and may include loss of production (downtime) in the definition. A control is any process for controlling a hazard. The job is broken down into its component steps. Then, for each step, hazards are identified. Finally, for each hazard identified, controls are listed. In the example below, the hazards are analyzed for the task of erecting scaffolding and welding lifting lugs:Set up appropriate fire fighting equipment in work area Maintain a fire watch during task plus 30 minutes.The risk rating of the hazard prior to applying the control is known as the 'inherent risk rating'. The risk rating of the hazard with the control in place is known as the 'residual' risk rating.Therefore, grinding warrants a high severity rating. This is the reason why the mechanism of injury is bundled with severity, to allow a rating to be given. The MoI is an important factor as it suggests the obvious controls.This is for the name of the person who will put the particular control in place. Defining who is responsible for actually putting the controls in place that have been identified on the JSA worksheet ensures that an individual is accountable for doing so.http://www.inhd.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1628b20ff6760f---canon-powershot-a1100-is-digital-camera-manual.pdfThen, if everybody in the work group agrees that it is safe to proceed with the task, work can commence. Again, work should only continue when every member of the work group agrees it is safe to do so.The following list is not exhaustive. Many hazards will fit into more than one family. If this is not possible, it is probably not a hazard. Adjectives such as poor, deficient, defective, scant, weak, unsound, or faulty, are not used in the hazard column. They include: Without, lack of, minimal, unsuitable, unavailable, inadequate, missing, non-existent. It is important because in the absence of an MoI there is no hazard. There may be a range of possible outcomes associated with an event. Therefore, when rating risk, the consequence remains the same for both the initial rating and the residual rating. Incorrect EMT selections may be hazardous in themselves.These are used in hazardous industries and involve procedures to request, review, authorise, document and most importantly, deconflict tasks to be carried out by frontline workers.A permit to work system is a formal system stating exactly what work is to be done, where, and when. A responsible person should assess the work and check safety at each stage. The people doing the job sign the permit to show that they understand the risks and precautions necessary.Examples of high-risk jobs where a written permit to work procedure may need to be used include hot work such as welding, work in confined spaces, cutting into pipes carrying hazardous substances, diving in the vicinity of intake openings, and work that requires electrical or mechanical isolation. It is also a means of coordinating different work activities to avoid conflicts.For example, to prevent one workgroup from welding or grinding in the vicinity of another group venting explosive or flammable gases.AUTOMOVILESMONTES.COM/userfiles/files/car-service-repair-manuals.pdf The permit to work system is for work being performed in accordance with pre-approved procedures and that has been scheduled approximately, the purpose is to prevent conflicting short term activities of different workgroups to prevent hazardous interference.Since the permit to work is the primary tool to avoid conflicts of incompatible work, all work activities in high risk environments should have a permit to work, specific hazardous operations will then have a second permit for activities such as confined space or hot work. Here the hot work permit is minimising the risk of the individual task, the permit to work is minimising the risk of simultaneous incompatible activities.Ideally one person should be delegated with this responsibility at any one time and all workers at the facility should be fully aware of who that person is and when the responsibility is transferred.The isolated power sources are then locked and a tag is placed on the lock identifying the worker who has placed it. The worker then holds the key for the lock ensuring that only he or she can unlock the machine and make it possible to start it.This prevents unintended movement of the hoist. The lockout hasp is secured with two padlocks. To expand the number of available holes, the locked-out device is secured with a folding scissors clamp that has many pairs of padlock holes capable of keeping it closed. Each worker applies their own padlock to the clamp. The locked-out device cannot be activated until all workers have removed their padlocks from the clamp. A person's lock and tag must only be removed by the person who installed them unless removal is accomplished under the direction of the employer. When each person has finished working in the danger zone, they must remove their personal lock and tag. The last lock and tag to be removed should be those of the person who inspects the work for completion.http://www.bestlifepolicy.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1628b21109bee8---Canon-powershot-a1100-user-manual.pdfThe steps necessary to isolate equipment are often documented in an isolation procedure or a lockout tagout procedure. The isolation procedure generally includes the following tasks:For example, most circuit-breakers have a provision to have a small padlock attached to prevent their activation. For other devices such as ball or gate valves, plastic pieces which either fit against the pipe and prevent movement, or clam-shell style objects, which completely surround the valve and prevent its manipulation are used.Also, the devices are usually of such a design and construction to prevent them being removed without significant force. An isolation device does not have to stand up to a bolt-cutter, but if someone forcibly removes it, it should be immediately visible that it has been tampered with.By using this site, you agree to the Terms of Use and Privacy Policy. There is a substantial risk of death if any piece of equipment fails or a diver does not follow safety procedures. Safety depends on the diver, the equipment, and the procedures implemented for the operation, and OSHA has regulations addressing each of these areas. The availability of a first-aid manual, resuscitators, and emergency telephone numbers at the dive site are vital. The new directive announced the implementation of intervention and inspection programs aimed to reduce and eliminate workplace hazards found in commercial diving operations. The new directive also provides guidance that will allow OSHA offices to establish and support programs in the commercial diving industry designed to ensure commercial diving operations are in compliance with diving operations standards. This The Horton Group Regulatory Update provides a brief overview OSHA’s new commercial diving operations directive.https://1sis.com/wp-content/plugins/formcraft/file-upload/server/content/files/1628b2119b4fcc---canon-powershot-a1100-is-manual-mode.pdf Overview of Significant Changes This new directive provides the following significant changes: Provides OSHA compliance officers, consultants and other interested government and industry parties with compliance information about supporting interventions involving commercial diving operations and minimizing employee exposure to hazards; Lists several answers to commonly asked questions related to commercial diving operations; Enhances the standards for the duties and requirements of diver tenders; and Updates the instruction regarding no-decompression air dives based a revision to the U.S. Navy Diving Manual. Compliance Information The new directive provides guidelines and standards in the following topics for commercial diving operations: Qualifications of a dive team; Safe practices manual; Pre-dive procedures; Procedures during dive; Post-dive procedures; Specific operations procedures; SCUBA diving; Surface-supplied air diving; Mixed-gas diving; Liveboating; Equipment; and Recordkeeping requirements. Answer: The underwater inspection of bridges and other structures by divers is governed by OSHA regulations for commercial diving. The exemption from OSHA’s commercial diving standard for scientific diving would not be applicable to underwater inspections of bridges or other submerged structures. Answer: Commercial SCUBA air diving with one diver in the water requires a minimum of three dive-team members: a designated person-in-charge, a standby diver and a line-tended diver. Answer: Commercial SCUBA air diving with two divers in the water requires a minimum of four dive-team members: a designated person-in-charge (DPIC), a standby diver, and two divers.automatismes-ses.com/ckfinder/userfiles/files/car-service-repair-manuals-free.pdf Answer: OSHA considers an employer to be in compliance with diving standards when documentation shows that the diver completed training to the appropriate level (such as a surface-supplied air diver certificate, or a surface-supplied mixed-gas diver certificate) at a commercial (private), military, or other federal (such as the Army Corps of Engineers) diving school, or a school accredited by the Association of Commercial Diving Educators (ACDE). Answer: OSHA recognizes the ADCI Consensus Standards for Commercial Diving and Underwater Operations as meeting the general requirements of 29 CFR 1910.420 for a safe practices manual. For diving-related operational, maintenance, and testing matters that are not addressed by OSHA standards, OSHA recognizes ADCI standards as the best established industry practice. Answer: The minimum safe operating pressure for any surface-supplied diving system is dependent upon three principal factors: (1) the depth of the dive; (2) pressure loss through the diving air-supply hose; and (3) the pressure requirements for the diving helmet or mask. Equally important is the flow (volume) of air supplied to the diver. Is it acceptable to use the second-stage regulator from a SCUBA regulator assembly approved by the U.S. Navy for a “hookah rig”. Answer: Hookah rigs, as described in this question, are not in compliance with the OSHA commercial diving standard because such rigs prohibit diver-to-topside communications, which is a requirement for all surface-supplied diving operations. Further, assembling a hookah rig by using a second-stage regulator from a SCUBA regulator assembly can pose a severe hazard to divers. Answer: OSHA supports and encourages employees to maintain, inspect, and ensure the safe operation of the equipment that they own and use in their employers’ diving operations. However, these actions do not relieve employers of their responsibilities under OSHA standards to ensure the proper use, maintenance, testing, and other required actions regarding diving equipment used in the course of employment. Can an oxygen mask with a mouthpiece-held demand inhalator valve be used for unconscious patients. Answer: Although the use of pure-oxygen treatment for a diving patient may be beneficial, it is not a substitute for recompression treatment. When a diver incurs any diving illness that requires recompression treatment (such as decompression sickness, or arterial gas embolism), the diver must be treated at a recompression facility. Oxygen treatment may be necessary or desired during transport to a recompression facility, but it must never be used as a replacement for recompression treatment when such treatment is required. Answer: The use of detector tubes to perform the required sampling is acceptable when the manufacturer’s instructions and limitations are followed and employers comply with the recordkeeping. When limitations exist, detector tubes may not be used, and the specified alternative methods (such as laboratory-tested air samples) must be used instead. OSHA encourages employers to send compressor air samples to laboratories periodically for analysis to validate the results of detector-tube testing. OSHA also encourages employers to conduct diver’s air sampling more frequently than semiannually. In some smaller compressor systems, the air intake is near the exhaust. How far apart should the air intake and exhaust be from each other. Answer: Generally, an upwind horizontal separation of at least twelve feet should be maintained between the air compressor intake and the engine exhaust. In addition, the air intake should be located at least six feet above the ground, deck, or other low-lying area that could collect contaminants that are heavier than air. Answer: Varies state by state. Answer: The Boating Safety Resource Center, sponsored by the U.S. Coast Guard, has this information for recreational boats and equipment (i.e., recalls, product assurance branch, etc.). ADCI routinely issues safety notices that are posted on their website that may contain product information. In addition, the U.S. Consumer Product Safety Commission maintains a website, organized by hazard type, that lists recalled products. Answer: Yes. DUTIES AND REQUIREMENTS OF DIVER TENDERS Duties of Diver Tenders Generally, diver tenders are required to assist the diver with checking and donning equipment. Additionally, tenders must continuously monitor the diver’s umbilical during water entry and exit, continuously tend the diver’s umbilical and must stay aware of the diver’s depth and location at all times while the diver is in the water. After the dive is complete, a tender must assist the diver in removing all diving equipment and continually monitor the diver after completion of the dive as directed by the diving supervisor. Tenders may not be assigned any other responsibilities during the dive, unless specifically directed to do otherwise by the diving supervisor after being relieved of tender duties by another dive-team member. Several other duties are also detailed in the directive. Requirements of Diver Tenders Diver tenders are required in the following situations: Divers must be line-tended against currents exceeding one (1) knot (1.689 feet per second, or about 17 feet per 10 seconds). Divers must be line-tended when they are in an enclosed or physically confining space, and a diver must be stationed at the underwater point of entry to the enclosed or physically confining space. Divers must be either line-tended from the surface, or accompanied by another diver in the water who is in continuous visual contact with the SCUBA diver during the diving operation. Each diver must be continuously tended during surface-supplied air dives of 100 feet of sea water (fsw) or less. A separate dive-team member must tend each diver in the water during surface-supplied air dives deeper than 100 fsw, or that exceed the no-decompression limits. A separate dive-team member shall tend each diver in the water for all mixed-gas diving. NO-DECOMPRESSION AIR DIVES OSHA also provided commercial diving employers with guidance for no-compression air dives in the following table. Each depth listed in the table has a corresponding no-decompression limit listed in minutes. This limit is the maximum bottom time that a diver can spend at that depth without requiring decompression. Any dive to 25 fsw or deeper that has a bottom time greater than the no-decompression limits provided in this table is a decompression dive, and must comply with the appropriate air decompression table. A repetitive-group designation must be assigned to a diver after every dive. This The Horton Group Regulatory Update is not intended to be exhaustive nor should any discussion or opinions be construed as legal advice. Readers should contact legal counsel for legal advice. All rights reserved. Sources: Occupational Health and Safety Administration and U.S. Navy Diving Manual (Revision 6) Contact your legal representative or medical professional for information specific to your needs. EPA's Diving Safety Program includes policies, guidelines, and standard operating procedures that help minimize our workers' occupational hazards. The Board recommends policy and changes in operating procedures, and routinely reviews existing policies, procedures and training to ensure a high level of technical skills and knowledge throughout our diving program. See EPA’s About PDF page to learn more. Adang Sea Divers, Koh Lipe Day Trips Certified Divers SCUBA Reviews Discover SCUBA Longtail Rental Kids Activities Courses Discover SCUBA Open Water SCUBA Diver Advanced EFR Course Rescue Divemaster PADI Specialities Snorkel Package Conservation Find Us ??? Blue View Divers PADI 5 Star Dive Centre Koh Phi Phi Facebook Instagram About Our Dive Centre Our Team Dive Sites Koh Phi Phi Diving Guide Island Guide Dive Log Blog National Park Fees Phi Phi Maya Bay Closure All Blogs Pricelist SPECIAL OFFERS. Adang Sea Divers, Koh Lipe Day Trips Certified Divers SCUBA Reviews Discover SCUBA Longtail Rental Kids Activities Courses Discover SCUBA Open Water SCUBA Diver Advanced EFR Course Rescue Divemaster PADI Specialities Snorkel Package Conservation Find Us ??? Home Not Found Not Found Apologies, but the page you requested could not be found. Perhaps searching will help. Open Circuit SCUBA diving is the most widely taken diver certification in the world. This programme is broken into Two Sections: FIRST SECTION - THEORY This is the theory or academic section, which any person may take and complete, followed, without obligation, the Second Section which is the practical session where you can learn with an Instructor the underwater skills necessary for this level of training and complete your certification. When you purchase this programme on-line you are effectively purchasing the access for 6 months to the theoretical content, knowledge reviews and exam for this level of diver training, which consists of download PDF manuals with detailed information broken into 9 sections covering the following subjects: Diving In General Environment Equipment Physics Physiology Management Rescue Confined Water Training Open Water Training There is such a wealth of information in these comprehensive manuals and is well worth the cost alone. RAID provides you with more information and knowledge development than any Instructor lead lectures only or short video can provide in a limited time period generally offered. Any person can purchase this course will receive the comprehensive academic training package, without the need to complete the practical session (no obligation). The on-line training package includes: PDF Manuals Quick Quiz and Exam (open book) 6 month access to manuals (can download) SECOND SESSION - PRACTICAL TRAINING With your RAID Instructor. Confined water - minimum 1 hour underwater training Open Water - minimum 4 hours underwater and 6 Dives NOTE: Training is divided into two sections. These may be purchased (RAID STORE) directly or provided for by your RAID Dive Centre following your appointment. The second part is your practical training which is managed by your RAID Dive Centre and conducted by the appointed RAID Instructor. For the practical training costs, you must discuss this with your appointed RAID Dive. WORLD WIDE CERTIFICATION Upon successfully passing the practical training: International Diver Certification On-line logbook Diver certification E or C-card Unrestricted access to manuals Remember you can purchase the manuals now without any obligation to complete the practical training. We must point out that the practical training cost (Second Section) is not included in the online fee. Remember you can purchase the manuals now without any obligation to complete the practical training. PREREQUISITES for the Practical Training Be aged 15 years old or over. Have a minimum of 4 hours logged underwater in an Open Water environment Be a RAID Open Water 20 or RAID Explorer 30 Specialty or equivalent certification from a recognised training agency. Documented proof of prerequisite requirements needs to be presented to the appointed Dive Centre for approval prior to any in water training. If you are registered go to RAID ONLINE STORE in your login and purchase your course.