Annual Regulator Service and Video Editing

final cut pro editingThis past week and weekend was extremely busy indeed.  As you know we have been going non-stop these past weekends with a trip to Ulleongdo and Dokdo, a wedding on the East Coast all followed up with rebuilding regulators and servicing gear.  Each event means pictures, blogging and video editing.  Most of this is done at night after work long into the night.  Scrubbing video footage and marking our favorite clips and pics.  Once that is done we add in our logos, splash and end page as well as any effects and or transitions.  Needless to say not a quick task despite us 2015-07-16 00.04.49doing it all the time.
Once the wedding video, pre-wedding dive video and finally Ulleongdo video was finished it was time to service gear.  Carefully inspecting the regulators, hoses and all other attached items ensures that we have a good idea of what kind of condition the gear is currently in, and it will help to identify any troublesome areas.

Once inspected as a whole the main components are tested to give a benchmark then each piece is broken down into the simplest component and each thoroughly inspected one-by-one.  Then comes the careful cleaning of 2015-07-15 01.01.57each and every piece, to include hose ends, hose o-rings and even transmitters and SPGs.  A thorough rinsing and drying is needed followed by replacing all the parts that were discarded as per manufacturer recommendation.

Now comes the meticulous re-assembly noting some parts are lubricated while others are absolutely not.  Torque specifications are strictly followed and careful application of new parts and o-rings.  Order and attention to detail is critical.  Once the equipment is roughly 98% complete each piece is tested using the guidelines laid out by the manufacturer.  The 1st stage needs to perform between a certain IP (intermediate pressure).

2015-07-15 20.59.15Once the 1st stage is calibrated the 2nd stages must be calibrated.  Each second stage must be calibrated to manufacturer specifications.  This might even mean that you must use a separate 1st stage to conduct these tests to achieve the proper IP pressure for 2nd stage testing.  The tests for the second stage are critical to achieve maximum performance from the regulators.  First set the IP to spec, then adjust the regulator to hear a very minor leak…then turn slightly back to stop leak.  Once more turn adjustment knob slightly and viola the reg should be very close.  Finally the 2nd stage is validated with a cracking test (officially called the Inhalation Effort Test).  This test simply measures the force needed (or difficulty) to breath from the regulator.  For this you need a Magnehelic gauge.

Ultimately repairing your own inhalation effort testequipment will give you the satisfaction of knowing the job is done right and you can fine tune your equipment for you.  The downside is that the equipment to get started gets pricey quick.  It will cost the average person around $500-$1000 just for the specialty tools and calibration equipment.  This won’t even cover the cost of attending the manufacture’s training so that you can buy the parts and have access to the repair manuals.  There are places that you can save some money while still getting some great test gear.  For example the single item that I would recommend is the DUAL PRO 2015-07-15 23.46.53STAND, 0-3 MAGNEHELIC, IP GAUGE, FOUR SPINON ADAPTERS.  Just like it says it is a dual gauge that verifies IP and breathing effort (inhalation and exhalation with this model).  As you can see it is nearly $400 once you add in shipping.  That is half of a high-end DIY’ers budget.  Now you can see why shops charge so much for servicing gear.

If you are a DIY’er look no further than Scuba Tools for each and every tool you may need.  This company is a small business that supplies even the large manufacturers with tools and customized equipment. They are great to deal with as well.

Wedding Day Diving

July 11th, 2015 two of our club divers were getting OK signal on descentmarried on the beach where so many of us met.  The day and night before was filled with exciting events.  Some of these events were price changes on the cake, a cake mishap and even a flat tire on the way to the event.  Needless to say we all needed a bit of a stress relief and were looking forward to getting into the water.

Saturday morning came extremely early for me because I was the one that got a flat tire in the middle of the night on the way to the resort.  We arrived around 0130 early Saturday morning and woke up around 0700 to start preparing for the dive day.  Despite waking up a bit later I was the first one up and around getting our tanks ready laying out gear.  Jeff was the next one to arrive.  We were lucky to get on the first boat dive (which is usually the best dive of the day) and it was going to be a deep dive.

38th Parallel Divers going to dive siteJeff needed to reach 100′ for some future course pre-req’s so we planned to dive down to 100′ and swim around the base of the Steel House (dive site) structure and then slowly return focusing on his drysuit skills and getting use to his new ANTARES dry gloves.  On the way out to the site we met a new diver who dove as part of our team.  The dive went almost as planned and we were rewarded with some good visibility and water temps (9 C).  I say almost as planned because on my giant stride entry into the water I quickly discovered that my drysuit zipper was not 100% sealed…yep you guessed it, I got soaked.  Once I felt the water I closed the suit and continued the dive since there wasn’t enough water in the suit to be a danger, just an annoyance.

Austin ready for ascentAfter we got back from our first dive many of the wedding guests (bride & groom included) had finally woken up and were slowly getting ready.  The bride and groom joined us on our 2nd dive which was another deep dive and this one would be the bride’s deepest dive to date, congrats Mandy!  This dive site was 30 – 34M deep and the descent line ended on concrete cubes with small sealife and growth on it.  Jeff, Austin and I descended to the bottom in one team and the bride and groom made up the other team.  The visibility on this dive was even better however it was much colder at 5 C.  Once our computers were nearing our no decompression limit we all returned to the surface making a very slow and deliberate ascent.

Screen Shot 2015-07-13 at 14.02.59Once we returned from the second dive we cleaned and dried gear and began preparing for the wedding ceremony and reception.  With the gear drying and time closing in we had to go and pickup 2 more people from the bus terminal and on the way back we ate some great Kimchi Jiggae and got to meet everyone that has traveled from around the world…wow what a crew indeed.  We met some great people this weekend and some very talented musicians!

Running a bit late we all drove back to the hotel to finish getting ready for the wedding.  Showers, getting dressed, doing hair, wedding picturesetting tables and food and of course bride pampering…oh yea and LOTS of up and down the stairs…we were finally ready just as the final moments of day were getting ready to come to an end.   With the bride in my car and the groom waiting on the beach Eric walked Mandy down and gave her away to George.  The ceremony was shared by close friends from Hong Kong, Fiji, Korea and the US and many 38th Parallel Divers too.  Vows and rings exchanged, a kiss and an introduction the newly married couple was ready to begin their lives together.  Congratulation Mandy and George!  We are honored to be part of this day.

Now bring on the reception and make Laura Kenny sing another song…I will happily plug her music (on iTunes).