Archive for ‘Maintenance & Repair’

The Wire Man

December 3rd, 2018 | Maintenance & Repair

Rias Baixas is certainly well-known for its use of the ‘pergola’ system of vine training. Overhead wires stretched between posts (often hewn from the local granite) looking rather like the staves on a page of music. As the vines grow and are trained along the wires then, inevitably, they are placed under a considerable amount of stress, mostly from the shear weight of the canopy.

These days the wires are made from galvanised steel or stainless steel, but even so, they are still prone to ageing and eventually need replacing…. so who you gonna call? The ‘wire man’ (alambrador) of course! The profession of alambrador is highly specialised and therefore the few, skilled artisans still using traditional methods, are always very much in demand. This is compounded by fact that their repair work is nearly always carried out in winter, when the vines are dormant and there is no dense vegetation to contend with. (During the summer months alambradors are usually only called in case of emergency, for example when a wire actually breaks, or perhaps a post is damaged by a tractor – as has happened to us a couple of times over the years).

To enable his access to our Cunchidos vineyard, our own guys had to move in swiftly and carry out the pruning and remove the old canopy in record time – we simply couldn’t afford to miss the appointment! Of course the only other handicap that we encounter in winter is the weather. Alambradors can’t really work very effectively in the rain, and so for the last few days they have been working on and off dodging the showers.

The Salon – Phase 2

October 22nd, 2018 | Bodega

Of course, dismantling the salon a few days ago, removing a few tables and chairs was very much the easy part of the job. Phase two is quite a bit more serious, requiring more manpower and just a few building and/or demolition skills – removing all the wooden beams from around the ceiling space. I did mention in my last post that none of these beams were actually real, and therefore not load bearing, but it still required a bit of skill (and muscle) to take them down.

I guess that many visitors over the years had assumed that the beams were real, but as you can clearly see from today’s photo, these large wooden beams were, in fact, just a bit of wood cladding around a much bigger and uglier concrete beam. The smaller beams running across the ceiling were also purely decorative, and served no practical purpose at all. So much for authenticity!

Phase three,  the rebuilding phase, will not be so easy. The reason I say this is because we haven’t even decided what we are going to do with this space. In the past, it has been used (very infrequently) for meetings and parties, but we feel that it really could be used for something more worthwhile. We are currently scratching our heads.

Salon dismantled…

October 15th, 2018 | Bodega

A year or so ago we discovered a problem in the ‘salon’ of our bodega – we have been attacked by wood boring insects! Of course we do not really know where they originated from, only that they have slowly but surely started to munch their way through chairs, tables and the beams in our roof. (Thankfully the beams are not structural, and are purely aesthetic, so removing them should not cause us a problem).

There are different ways of tackling this problem; insecticide is just one option, as is fumigation by professionals. Although this could probably done quite safely (even in a wine making environment), we are not taking any chances – we are simply going to remove all of the wood and burn it! This might seem quite dramatic, but the reality is that we have been thinking of modernising our reception room/function room for some time now.

Now that most of the post-harvest cleaning jobs have been completed, and before the long, tedious chore of pruning begins, we have a bit of a lull in activity (not forgetting that the wine making is still ticking-over in the background). This provides us with the perfect opportunity to start.

The first step was easy – removing all the furniture, fixture and fittings (see photo). The next step will be to tackle the beams.

Tank Story II

July 2nd, 2018 | Bodega

Last week I mentioned briefly that putting the tanks back together, welding the steel, is a much more difficult job than cutting them in two (not to mention very highly skilled).

The process of maneuvering the two halves into position and the spot welding is slow, precise and painstaking. As you can perhaps make out from today’s video every small weld is made centimeter by centimeter, re-aligning the metal between each fusion – it really is very exacting work. Once the circle is complete the result is a line of hundreds of individual spot welds that form the new joint. The welds are then hammered flat, with two men working simultaneously, perfectly co-ordinated, one inside the tank and the other outside – it’s really fascinating to watch.

After the hammering comes the final clean up. This is a two part process. Firstly comes the grinding, when the small humps and bumps of the join are removed, leaving a comparatively smooth, flat surface. Finally comes the polishing, when the tank is left with nothing more than a ‘brushed metal’ effect is visible (masking tape is used the give this brushed effect perfectly straight edges). Et voila! Job done!

Of course, now that the new jacket is in place it simply needs to be connected and tested. The odd fact is that this work is not carried out by the same people that made the tank modifications. Connecting to the cold water system will be carried out by either a plumber or refrigeration engineer in the coming days.

New shirts!

June 27th, 2018 | Bodega

After a week away from the bodega our tanks (or should I say half-tanks?) have arrived home, complete with their new shirts. These bottom sections have had new cooling jackets added, to make them more efficient and improve temperature control, especially during fermentation. In English we call them ‘jackets’ whereas the Spanish call them ‘camisas’, which literally translated means shirts.

Obviously it is now down to the simple matter of welding them back together again, which is a highly specialised job, and a good deal more difficult than the process of cutting them. Having said that, the guys who do this work are so good, that once complete you can barely see the join. I will probably add a short video later in the week.

(By the way, the cardboard wrapped around the tanks in the photo are merely there to protect the jackets whilst in transit, this does not form a part of the tank insulation itself – we are just a bit more hi-tech than that! Also, the tanks are turned upside-down, so the strange fins that you see on top are actually the feet).

Half a tank?

June 19th, 2018 | Bodega

When you start cutting your tanks in half it’s never just for a bit of routine maintenance – it’s usually much more significant than that. Indeed, the last time we did this was following a catastrophe in 2008 when half of our tanks were accidentally crushed by a powerful vacuum (whilst testing the tank cooling jackets).

Today’s ‘vandalism’ has actually been triggered by choice, albeit once again related to the cooling jackets. This time we are adding more cooling to the tanks to give us greater control and more flexibility during harvest. Logistically it’s quite an undertaking, and to be honest there’s no really good time of year to carry out this work. Having just completed the racking, then obviously we were able to relocate the new wines away from the work area, but even so, tank space is always at a premium (because of our extended lees ageing).

The only option is to do this work, step by step, and when time allows. For example, today we will be cutting and removing just four tanks.

Obviously my short video shows the cutting process, but the one thing that a video cannot highlight is the smell! Cutting metal generates, well, a burning metal smell, and so we have to make sure that everything is completely locked down to isolate this as much as possible. We are actually using our powerful extraction system (used during harvest to remove the CO2), to keep the air as fresh as possible.

Re-connected

February 8th, 2018 | Bodega

After one freezing day without power we are now back up and running again – normal service can be resumed. Ironically, on the day that we had no electricity we were contacted (via a remote e-mail connection) by a transport company that wanted to collect an export order. Of course, physically loading the truck would not be difficult – the wine was prepared and ready to go, but then, there was one big problem….. the paperwork!

When we are exporting goods (as an ‘intra-community’ transaction, in tax and duty suspension), they have to be accompanied by official customs paperwork. These documents are very detailed and have to include the registration number of the vehicle – this is simply because if the truck is stopped and inspected at any point by the police, then the driver can prove that the goods are being moved legally.

Because these vehicle details cannot be added to the documents until the last minute, with no power, this rendered the collection impossible. Unfortunately only one fixed PC in our office is loaded with the official customs software, and therefore we couldn’t simply use one of our laptops. Of course, the secondary problem being that we couldn’t print the documents anyway (a full set of papers have to be physically attached to the goods in transit). Unfortunately, the collection had to be postponed. 

The good news is that our office heating, computers, printers, telephone system (and teapot) have now been fully restored!

Cold & cut-off!!

February 6th, 2018 | Bodega

It was just over a year ago that we had a small fire in an electrical box connecting us to the grid, temporarily cutting off our power supply. Well, today, after lots of planning, quotes and discussion, the temporary repair is now going to be made permanent. Our electrical contractors are now working on installing the new junction box (pictured on the floor here). Of course this means that we are without power, we assume for most of the day.

To be honest (apart from the fact that it is not raining), they really couldn’t have chosen a worse day to do it – it’s freezing! Probably the coldest day of the winter so far. The outside temperature is around 0°C (32°F), and because the power is off, we have absolutely no form of heating. So winter jackets are on, but trying to catch up on a bit of filing whilst wearing gloves is almost impossible.

It never ceases to amaze me how we take electricity for granted, and you really don’t realise how many things you can’t do with out it. Sure, our laptops are working, but without power, we have no internet connection without setting up a mobile phone network. And whilst our mobile phones might be working, our fixed lines are down, as our small phone network also relies on electrical power. But the biggest disaster of all? No tea! We can’t even boil any water…..

Rain at last… but inside the bodega?

December 18th, 2017 | Bodega

OMG! It’s now probably wetter and more humid inside the wine cellar than it is outside! Yes, we have had some reasonably heavy rain and high wind in the last week or so, but now we have water pouring through the ceiling inside the cellar. As I write this we are still not 100% sure of it’s origin, but we believe that there is a broken water pipe, inside the ceiling, sealed by concrete. Not a good scenario.

It would appear that the entire ceiling cavity is full of water, and so we have temporarily drilled some holes to allow the water to escape (see photo). Before we did this, then obviously the water simply found its own escape routes, which unfortunately was mainly through our light fittings. On the plus side, these florescent fittings are designed to be water-tight, but one did leak a little, and immediately caused a short-circuit cutting all the lights throughout. Although there is some water falling directly onto our tanks, the wine itself is in absolutely no danger, as they are of course completely hermetic. 

Naturally we have turned off the water source, and will now simply leave the water to drain for the next day or two. Once reasonably dry, we will start the daunting job of finding the actual source of the leak, and carrying out repairs. I guess we only have to be thankful that this leak didn’t occur during harvest or the wine making period – that would have been a complete disaster!

Facelift – at the rear!

November 15th, 2017 | Bodega

The one thing that our recent photos have in common, is that they are all taken under clear blue skies. For the first couple of days of November we experienced two or three of days of rainfall, and of course, we simply assumed that our normal Galician winter had finally taken hold….. not at all. Within a week the skies had cleared completely, and the fine, sunny weather continued. To be honest, we really need some sustained rainfall even if it will make it extremely uncomfortable for our guys who will start pruning in a few weeks time.

The combination of this dry weather and the comparatively early harvest this year have enabled us to squeeze in a few additional jobs before the start of pruning. An unsightly piece of ground (actually more of a ‘dumping ground’) adjacent to the grape reception has been cleared, and the back of the bodega completely repainted…. Considering all the building and maintenance that we have carried out this year then perhaps we should start a construction business as a sideline! Having said that it’s amazing what a bit of cleaning and a lick of paint can make, even if people rarely visit the rear of our bodega.

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