If we’re not constantly learning we remain stagnant and remaining stagnant means we don’t evolve. In the ever changing Public Safety field we should always be learning and staying up to date with current proccedures. We’re sharing stories of Public Safety teams out on the job and what they’re learning from the situations they’re called into.
Looking to brush up on black water training? Do you know the best way to go about this? It may seem obvious but there are many factors you should taken into account before diving into this type of training.
Do you know the Do’s and Don’ts of recovering evidence thrown over a bridge? Just because it’s lost in the water somewhere, doesn’t mean it can’t be found and used in an investigation.
What makes a crime scene a crime scene? The answer is simpler than you think… Truthfully any call is considered a crime scene until a proper investigation has been preformed.
Do you know what it takes to become a International Underwater Cave Rescue and Recovery (IUCRR) diver? It’s not a certification ERDI offers and requires very intensive training. We have Wendell Nope Sargent of the Utah Department of Public Safety Dive Team breaking down what it takes to become an IUCRR diver.
In this follow up article Tanya Chapman discusses what it takes to take a police unit from recreational divers to highly trained public safety divers. Also how we’ve progressed over the years in public safety diving with ERDI.
Some don’t realize the amount of training it takes to become an ERDI diver in the public safety field. These divers go through hours and hours of training only to risk their lives to bring others to safety. What happens when a whole police unit needs to get up to speed in the public safety diving arena? How do they plan for it? How do they make sure everyone is up to speed?
We all know Public Safety Divers see some pretty gnarly things when they’re on the scene… But do you really stop to think about what YOU might see or hear during your training or how it will affect you?
By Phil DePaloIf you read this month’s SDI newsletter, you read all about sidemount diving taking a role in the recreational world. Once considered a skill of technical cave divers, sidemount diving has found a place with everyday divers. What role can it play in Public Safety Diving? This question is best answered by looking at the benefits of sidemount diving.
- First, sidemount diving was originally used by cave divers in order to streamline their profile and aid them in navigating through tight spaces; doubles worn on the back were too restrictive and cumbersome.
- Second, sidemount diving aligns tanks parallel to the spine providing better weight distribution.
- Third, since the tanks are clipped to the BCD once in the water, it can reduce the amount of weight that is carried to the dive site because of the ability to carry cylinders one at a time instead of hauling around heavy doubles.
I will not disagree with some of the advantages noted above, but I want to compare those advantages to Public Safety Diving. The first point for comparison is in the ERDI curriculum which highlights standardization of equipment among teams and team members. In order to achieve a high level of efficiency a team must approach each unique operation using methods that are repeatable. This means using the same approach each time, starting from dispatch. As an ERDI instructor, I have had the opportunity to work with many PSD teams. I can tell you one trait of highly effective teams is preparation. Their equipment is always set up and ready to go. The gear is inspected regularly and is always returned in the same configuration. This sets an expectation among the team. If a team member has been away for three weeks, they can immediately respond to a call knowing the setup has not changed. This aids in response time and team member confidence in the operation and equipment. Standardization among team members and the equipment is essential.
Current methods of scuba instruction use back mounted cylinders, and with sidemount diving it is suggested that you have a minimum certification level of advanced scuba diver. Until this most basic training curriculum changes, I would not suggest sidemount diving for a PSD team. One might argue that if a team starts a training regimen involving only sidemount diving then members will now have it as an expectation. Many teams train and work with other local and regional PSD teams who may or may not use this method, but one thing is for sure, they learned back mount diving from the beginning. Keeping with the theme of standardization among teams and team members, we should choose the least common denominator. Pete Nawrocky of Dive Rite, talks about sidemount diving stating, “Hose routing is completely different than what is normally seen…” He continues on, “There are a variety of configurations regarding hose routing for the regulators second stage.” Sidemount setups should be customized to each individual diver, but this can lead to confusion among PSD team members using team equipment. PSD teams do not have the resources to provide each member with their own set of gear.
Another advantage is ergonomic configuration. This is certainly valuable to the recreational diver who dives with only their buddy, or even as an SDI certified solo diver. PSD teams respond with many resources and have roles dedicated to assisting the rescue diver with gear and transport to the dive site negating the ergonomic benefit for the PSD team member. Sidemount also highlights the advantage of carrying single cylinders vs heavy doubles, but PSD teams do not use doubles given the time limited profiles we use. The latest NFPA standards in structural firefighting require air bottles to alarm at 33% remaining time vs the 25% remaining previous standard. Similarly PSD teams will exchange divers well before the accepted recreational standards for remaining pressure. If you choose to use only a single sidemount tank, then you need to compensate with weighting.
PSD teams do require the use of an independent redundant air source as a backup in case of emergency and the ability to share this backup with another diver. One could make the argument that you are already slinging this backup cylinder as you would sidemount bottles, but this is usually a 19 or 30 cf pony bottle vs a full sized cylinder and as such, does not compare in size, usage or configuration. In sidemount diving, both cylinders are used for the primary diver; one is typically associated with the BCD and the other for the dry suit. Sidemount cylinders are also supposed to be used in a coordinated manner to maintain trim, adding the additional task of switching second stage regulators throughout the dive.
Many of the listed advantages of sidemount diving are beneficial for the recreational diver; PSD teams operate in such a way that these advantages are not applicable. In addition, we demonstrated how adopting a new configuration can add to inconsistency and a lack of standardization among teams and team members. This can lead to reduced response times, increased equipment problems due to lack of familiarization and difficulty working with mutual aid teams. A highly efficient PSD team will be consistent in training, equipment and practices so that each operation is routine, even though every operation is unique.
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About the author: Philip DePalo is an active Public Safety Dive Instructor in Baltimore County working with the Bowleys Quarters Volunteer Fire Department Marine Emergency Team and the Middle River Volunteer Ambulance and Rescue Company Dive Team. If you have specific questions, please contact him at firstname.lastname@example.org
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International Training Professional Familiarization Program
Crossover to ITI Today The ITI Professional Familiarization Program makes it possible to complete all academic requirements for an SDI/TDI/ERDI/PFI Dive Professional. This is the first step for an individual who is current with another recognized SCUBA certification agency to crossover to Scuba Diving International (SDI), Technical Diving International (TDI), Emergency Response Diving International (ERDI), or Professional Freediving International (PFI). You will only have to complete this familiarization once, even if you are crossing over to more than one of these agencies.
The Professional Familiarization Course is a three-step process:
- Step one is to complete this self-study academic program. The program will acquaint you with the history and philosophy of International Training – the parent company of SDI, TDI, ERDI, and PFI. It will also review standards and procedures, programs, and products for the agency or agencies for which you may be qualifying.
- Step two is to gather all of the required paperwork you must submit to acquire your new professional rating(s). This paperwork will include a copy of your current required professional rating and, if required, current insurance listing SDI/TDI/ERDI/PFI as an additional insured. Once you complete the online program and successfully complete the final exam a course completion form will be emailed to you. This form will have a list of all the required paperwork you will need to submit. The form along with all required paperwork will need to be submitted to an SDI/TDI/ERDI/PFI Representative.
- Step three is to finalize your rating. Options for this step are:
- Option one is to meet with an SDI/TDI/ERDI/PFI Representative or Instructor Trainer. During this meeting you will be able to ask any questions you may have. The representative will ensure you have all the required paperwork and will help you submit it to SDI/TDI/ERDI/PFI Headquarters.
- Option two is to meet with an individual from the local SDI/TDI/ERDI/PFI facility you are affiliated with. They will verify you have all the required paperwork and will be able to help answer any questions you may have. You can always contact SDI/TDI/ERDI/PFI Headquarters with your questions.
Once your paperwork is received and processed by headquarters you will receive your new SDI, TDI, ERDI, or PFI Dive Professional credentials.
If you are located outside of North America, contact your local SDI, TDI, ERDI, or PFI Regional Office. A contact list can be found here: https://www.tdisdi.com/contact/.
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