Tuesday, 25 September 2012

Preparation semi fail


We have been planning to take a field trip since maybe April this year, but then we had a spell of bad weather, then winter happened, then more bad weather. So now since the weather is improving, it seems we can finally start planning and preparing for a trip, with permission of course. 
Step 1, find out who wants to go on a weekend getaway to test out the Cabooses, divide them into two groups of 4 (since the base must be manned by at least 4 people at all times), and appoint an expedition leader. Then, find out what all the requirements are that we need to adhere to, and make a list of all that needs to be packed and completed. That was the easy part…

So the 4 of us that are on the first trip agreed that since the weather is good we will do all the outside preparations first and then do the inside packing when/if the weather is sucky again. Firstly, the Caboose that we are taking along had to be fixed, and cleared out of all snow, old food, and random pieces of stuff that were lying around. That took around 2 to 3 days. 

Day 4 - Next, preparing a 3000 liter diesel bowzer to take with on the trip for refuelling vehicles and refilling the mini generator if needed. All the bowzers and sledges are stored in the winter depot after takeover. A Dozer was started up and used to fetch an empty sledge and an empty mini bowzer. All easier said than done.. An hour or three later we were parked at the diesel bunkers, ready to fill up the tank. After some struggling on super slippery ice, with the refueling pipes that probably weighs as much as half a person and do not want to bend because of the cold,  we decided to take the easier way out and use the thinner pipe to refuel the tank. Then came the waiting, the wind, the cold, and finally the shivering. Vince was using the Dozer to clear the snow in front of the Caboose, so we didn't even have a vehicle to jump into to hide from the wind. 
Eventually we decided to stop pretending to be hardcore, and go hide in the little pump 'hut' at the top of the bunkers, which was also a good thing, since we then figured out how to make the tank fill faster. When it was about two thirds full, a leak at the bottom of the tank was noticed, and everyone went into overdrive to prevent having a major diesel spill. Using a random glove and a ratchet and strap, the leak was temporarily stopped. Now the tank that we just spent like 3 hours filling had to be emptied out again. The pump sledge used for this was still stored on the helideck, so first we had to get that, get a battery for it, start up a skidoo to tow it, and then lower it down from the helideck. Somewhere in the middle of emptying the bowzer out again, we realised that since the pump connector is probably 10cm from the bottom of the tank, and the leak is all the way at the bottom, we would need another method of draining out the last bit of diesel. So with a few empty drums and a pipe, that too was done. Although the damage report wasn’t too hectic with only a bit of contaminated snow and one frostbitten finger, it was still very discouraging to walk into the base at maybe 21:00, tired and dirty, after a full day’s work, and realise that nothing was completed, we now have more work than we would have had if we just stayed in bed... 

Day 5 - The morning was spent cleaning up the contaminated snow, taking the stupid broken tank back down to the winter depot, and bringing up a different tank to be filled. With the help of this weird little contraption the boys put together, the 'dirty' snow could be melted and put into an empty drum without too much hassle. The second tank luckily didn’t have any issues, and could be placed on the now clean sledge, filled, and then finally stored in the summer depot. 22:30 and the first major task is done!

Day 6 - The weather wasn’t too awesome, but we decided to go out anyway and see if we can get one of the Challengers started and fetch the long range skidoos. So, make sure the Challenger batteries are charged, put them back in, connect everything up, notice the wiring on the alternator looks really bad and start fixing that, get kinda grumpy cause your fingers are freezing and the wind isn't helping at all, start up the Challenger and notice smoke coming out of the dashboard, disconnect all batteries again and give up on outside work for the day. 

Day 7 – Sucky weather, so do some inside preparations and packing. Pack most of the snacks and sweets (and almost no nutritious food now that I think about it). Check the rescue gear, and Caboose tools and stuffs.

Day 8 - Atleast we were having better weather again, sunny with very little wind. While we went to go fetch a couple of other sledges from the winter depot, some of the boys went out to see what was up with Challenger 5. An hour or so of dozing, hooking, and driving, we had the appropriate sledges ready at their new spots in the summer depot. Back at the base, Challenger 5 was up and running again, without any smoke this time, yay. We had to take it for a test drive, so it was decided to make it a more efficient trip and drive down to the skidoos in the winter depot to see if we can get them started. After a few hours of struggling and no starting, the diesel mech decided to rather take some of the parts up to the base to clean out, and then come back another time to try again. Late for dinner, again, woops. 

Day 9 – Today – back to windy and sucky weather, and expecting more storms till the 28th, so preparations are on hold till then. 
Hopefully the next few tasks will go down smoother than the first ones… 





Tuesday, 18 September 2012

Spring has sprung!

Best thing about a bright sunny Antarctic day? Running outside in shorts and a pair of over sized Pampoenskoene (generally over sized since they belong to someone else and I borrowed/stole them cause  they were close and mine are all the way in the other link). 

The last two days have been pretty much perfect weather, almost no wind and super bright and sunny. So much like summer that you can actually stand outside and warm yourself in the sun, wearing just socks, a  hoodie and shorts. Making use of the perfect weather, Bango had his long awaited snowbath yesterday. Since the hole was dug maybe 30mins before the actual snowbath would commence, the diggers made use of the hole to sit and relax in while drinking a beer and making weird cowboy calls (yes, living with a bunch of dudes, that is what you put up with - it was hilarious though). 

Most of the team wanted to get outside after the long storm, so some of us started digging out the snow from the cabs of the Challengers and Dozers while others started working on a project to remove the dirty ice from under the base. Being outside in the sun felt great! 


I guess the amount of daylight we have now (around 15hrs) is just one of the many indications that the end of the year is fast approaching. Seems we have survived the winter. The thought of summer, takeover, and a bunch of strangers in our 'house' brings with it a feeling of nervous excitement. Well, with the amount of shaving our team does, the newbies will probably be more scared of us than we are of them!

Friday, 14 September 2012

The perfect storm?

The weather has been really miserable lately, giving us maybe 3 or 4 days of good weather in just as many weeks. Whenever the wind decides to die down just a tad, the race is on to see if we can make it to the smelly and back before it picks up again. This sounds pretty simple, but since the trip to the smelly is on the slipperiest ice EVER, all the slipping, falling, and especially the getting back up again probably doubles the time. 
At least the sun does peek out from behind the clouds every once in a while..

 

and when it doesn't, we always have the snow patterns on the windows to keep us fascinated..

** taken by Stefan Christmann, a German overwinterer, also stuck in their base


Monday, 10 September 2012

SANAE 52 - Mechanical Engineer

Any mechanical engineers out there who fancy the idea of spending a year in Antarctica? 




SANAP is still looking for a suitable candidate to fill the Mechanical Engineer post for SANAE 52. If you know of anyone that may be interested, please refer them to Mr Richard Skinner.

For more information on the SANAP / SANAE program or position requirements, visit the SANAP website.

Contact details:
Richard Skinner (Pta)    012 310 3569
Email                         rskinner@environment.gov.za
Susan Vosloo (Pta)      012 310 3570
Email                         svosloo@environment.gov.za
SANAP reception (CT)   021 405 9400

SANAE base                021 405 9450 - generally more for feeling bored and 
                                  lonely and want to talk to someone far away 
                                  purposes than for actual job applications

Thursday, 6 September 2012

The Elusive Southern Lights

We had some pretty cool Aurora on Sunday night, not as bright as some of the previous ones, but since the weather played along, it was nice being able to watch it without having frozen eyeballs.