Tag Archives: cabbage white butterfly

Saturday 10th July 2010 – There was no mistake this morning …

… about the weather. I awoke quite early to the sound of what was without question a driving rainstorm. And when I went out a little later we had had about 4.5mm of rainfall through the night.

That may not sound like a lot and over a surface area of 6.5 square metres (the verandah) where about 155mm of rainfall would make 1000 litres, then the 30 litres of rain from today is pretty small beer.

But off just one side of the barn roof, which has a footprint of about 16m x 3.5m, or 56 square metres, then almost ten times that is quite a lot.

gutterning rainwater harvesting barn roof les guis virlet puy de dome franceYou’ll see the impromptu drainage system that I’ve rigged up (don’t worry that it is neither straight nor square – this is just a temporary lash-up) and if you look closely at the 203-litre water butt, you’ll see that it’s overflowing. And quite right too!

So much so in fact that I’m going to change some of the drainage around on the house so that the drainage on the lean-to (all 8 square metres of it plus the part of the house roof that falls onto there) will drain into the water butts at the verandah.

Terry has found me some puzzolane and I’ve also thought of yet another amelioration to the water supply and so I reckon that next week I’ll have a good go at this.

Lieneke woke me up this morning. She needed to talk to Terry and so I gave her all of his contact details. It involves The Folding Stuff so it’s pretty important. And after computing for a while I did a couple of odd jobs. I now have a bracket for holding the ramps onto the towing dolly and I’ve also done something with the guttering on the far side of the barn.

solar shower heater box les guis virlet puy de dome franceI haven’t shown you anything of the solar shower yet. I spent some time this afternoon working on it and now that it is sort-of finished for the moment, all can be revealed.

We’ve started off with a black IKEA storage box, of which I have more than a few lying around here. I’ve drilled a hole in the bottom and fitted a connection with a tap. And then we have a simple shower pipe and head from my old place in Brussels.

 gravity fed solar shower les guis virlet puy de dome franceBut that’s not the most exciting part of it. I’ve erected a metal framework using an old set of shelving units and put the storage box onto the top, covering it with an old caravan window. It’s nothing exciting, but it all seems to work.

I’ve an idea about filling it too but that calls for yet more engineering, but seeing as it was 19:15 when I knocked off (and I still managed to find the time to fit in a solar shower from the old system) I called it a day instead.

But I’m intrigued to see how this new siting of the solar water will fit in with the temperature readings that I have been keeping. It’ll attract the sun much earlier in the day for a start, that’s for sure.

And in other news, my brassica have now been attacked by the Cabbage White Butterfly and four times a day I’m engaged with stripping the caterpillars off the plants before they strip the plants. So far it’s a draw but it’s hard work.

And in other other news, it seems that I was rather careless when potting up some seeds. I now have a huge tomato plant growing in the middle of the greenhouse.