Bog Roll :: stuff/house

It's Not Magic, It's Work!

04 Mar 2011

Allotment Plot

Last year we bought our own house. It's a very nice 1930s semi and perfect for our needs in all ways but one - the garden is tiny. A few years ago I asked a local farmer if he had a small plot land he wasn't farming that we could put some trees on. Last weekend we put 5 apple and 3 plum trees into a small plot we are now renting from the farmer.

It was very hard work digging holes into chalky/flint soil, then banging in the timber supports. After that we had to push several wheel-barrow loads of manure and mulch up the lane to the plot to prepare the holes and top them out once planted in.

I'm not expecting any fruit this year, especially as they were planted a bit late, but in 5 years I'm expecting plenty of apples and plums!

We put in the following varieties:

  • Worcester Pearmain M26
  • Orleans Reinette M26
  • Egremont Russet M26
  • Cox's Orange Pippin M26
  • Ashmead's Kernel M26
  • Mirabelle de Nancy
  • Opal Plum St Julien A
  • Merryweather Damson St Julien A
  • Meeche's Prolific Quince A*

* The Quince went in the front garden not the allotment.


01 Jan 2011

Light Bulbs

Yesterday we were at our local DIY store looking for light bulbs and loft-insulation. There is a bewildering list of stuff available even in a small B&Q. Annoyingly not what we wanted. We did however get some things.

Light bulbs in the UK are annoying and getting worse:

  • Most sensible fittings use a bayonet fitting such as the BA22d/BC. In the past few years there has been an influx of cheap tat from China using the alternative Edison Screw fit system. That now means you have to deal with two incompatible socket and bulb systems.
  • There are also three kinds of bulbs in use, plain old "incandescent", "halogen" incandescent and compact fluorescent ("cfl"). Most bulbs quote their energy use in Watts and not their light output in Lumen.
    • So the newer bulbs will say something like 11 W, output 75 W. Meaning 11 W in electricity and the light out put of an old style incandescent 75 W light bulb.
    • To add to the complexity, most of the new and very popular halogen bulbs use a wide range of strange fittings and are a royal pain to find. Additionally they don't quote their light output or an equivalent to incandescent!
  • LED bulbs are also available, but they are very expensive and limited in output so hardly used yet.

At long last some things are starting to change. Old inefficient incandescent bulbs are being voluntarily phased out of use. To try and avoid confusion between the remaining bulbs, they are now at long last putting the luminosity of the bulb on the boxes, so you can at last compare them and have a better understanding of what is going on!

Lamp Type Typical Wattage Lumen Per Watt Typical Lumen Expected life (days) Cost per bulb
Incandescent 60 12-15 720-900 41.7 £30.00
Halogen 50 15-25 750-1250 125 £25.00
Compact fluorescent 11 60-80 660-880 333.3 £5.50
Fluorescent Tube (strip light) 10 80-100 800-1000 416.7 £5.00
LED 5 100-125 500-625 5 years £1.50
Life time is total running time, assuming normal usage patterns.
Cost is total running cost in electricity and bulbs over 5 years.

Modern cfl bulbs are much quicker to start then older ones, but still not as instant as incandescent (old or halogen). Some of them do claim to reach a high output level very quickly and there are clear differences between bulbs.

Modern cfl bulbs are available in a variety of colours and though I do have some in the house that are slower to start none of them have funny colours that they were prone to a decade or so ago. I've not seen oddly coloured cfl bulbs in over a decade.

Modern cfl bulbs do not flicker, cheap magnetic ballasts can cause flicker but almost all modern fluorescent lamps use electronic ballasts now - which also means they reach peak light output very quickly too.

Modern cfl bulbs are now available in a wide variety of shapes, you are not stuck with the old folded "U" shaped tube design. However the straight "U" shaped design is the cheapest and most efficient.

You can even use some cfl bulbs in dimmer systems, though they do not have the same range of light output as old incandescent bulbs and they are very expensive.

Finally if you really, really don't want use use cfl (like my father) you can now get halogen incandescent bulbs that are designed as alternatives to plain incandescent bulbs and while not as efficient as cfl or LED they still give our more light and less heat than plain incandescent bulbs.

See also:


12 Dec 2010

ECOS Paint

We spent this weekend painting the bathroom. We have painted the ceiling in white soft-sheen emulsion. The walls in "Jyll" a pale-blue matt emulsion - a glossier finish would have been better but we had the matt "in stock". The wooden panels have been painted in "Gynt" a bold blue satin gloss.

As ECOS paints are free of all volatile organic solvents the bathroom doesn't smell of anything horrible - the same can't be said of Dulux or Crown paint!


06 Nov 2010

What Were They Doing III?

The continuing energy use saga... Following my previous report we now have another bill from the utility and more data than last time. At the moment we are in rather a lot of credit with the power company - though they have at least knocked £100 off the monthly direct-debit payment - even so we'll still be a long way in credit in the spring.

EnergyAprilMay JuneJuly AugustSeptemberOctober
Gas-9-96-93-78+408+306+1377
Electric-83-86+4+2-2-82-85
Combined-38-91-74-56+39-68-2
Our energy use as a percentage of the previous owner's.
In Summary, a 54% overall energy reduction, made up of a 77% electricity and a 28% gas reduction.

In no way is it a strict comparison, in fact the stupid gas changes are probably proof that the month to month figures are not a true picture. However the aggregate picture is probably fair, on the power companies annal figures it's an estimated 6.5 tonnes CO2 reduction on last year if we continue at our current energy use rate for the year.


13 Oct 2010

What Were They Doing II?

This spring we moved into a new house. We now have some more energy use data.

EnergyAprilMay JuneJuly AugustSeptember
Gas-9-96-93-78+408+306
Electric-83-86+4+2-2-82
Combined-38-91-74-56+39-68
Our energy use as a percentage of the previous owner's.
In Summary, a 62% overall energy reduction, made up of a 73% electricity and a 51% gas reduction.

In no way is it a strict comparison, and though I have continued to take regular meter readings they are not all used and power company does tend to average out previous years. On the power companies own figures it's an estimated 5.6 tonnes CO2 reduction on last year if we continue at our current energy use rate for the year.


26 Sep 2010

Current Cost Meter

Last Year Andy gave a fascinating talk at our LUG meeting all about connected data in the house. He is a top IBM scientist and involved in their messaging stuff, but he is also a very decent chap and has done wonders for gathering and using data around the home.

At the meeting I very nearly bought a Current Cost Meter but I didn't have any cash with me. This summer my power company offered me one for free and just before our summer holidays it arrived in the post.

The device is a E.On branded Current Cost Envi unit. E.On only talk about Windows but the official software is for Windows or Mac, however it works perfectly well out of the box in Linux with, "no software required". Using my Super Cow Powers - well actually a Perl script and the RRDtool package - we now have real-time and historic electricity usage graphs.

All I need to do now is use the data sensibly to reduce energy use around the home, saving money and reducing my carbon footprint.


15 Aug 2010

Crown "Breatheasy" Paint

Today we used up some more inherited paint, a 2.5 l tin of Crown "Breatheasy" low VOC matt emulsion paint. It will cover 35 m2 of previously painted wall, according to Crown.

First off, it stank to high-heaven, I dread to think what their normal odour paint smells off. My second surprise was that the whole 2.4 l has been consumed painting an area as of less than 20 m2 in our larder. The surface was previously painted masonry, so it may be more thirsty than a normal wall, but even so we got only about 50% expected coverage - less than expected.

In an hour or so it will be time to put another coat of paint onto the walls, with luck the second coat will cover a bit better now that the wall have been sealed with a fresh coat of paint.


07 Aug 2010

ECOS Sierra Matt Wall Paint

We just put a coat of ECOS Sierra matt wall paint onto the kitchen wall. It went on well and has dried up lovely. The kitchen now has a warm Mediterranean feel.

The gloss paint on the doors was much harder to live with. It doesn't look so nice and I found it really hard to put it on. I'll sand it down a bit and try another coat. The gloss on the window frames and skirting boards isn't as bad, again it will look better with a top coat.

ECOS isn't cheap but it's worth it for volatile organic solvent free paint system. All the walls and most of the woodwork have been painted the kitchen doesn't smell of paint and it all dried with in an hour - pretty good going!


25 Jul 2010

Paint

When I finished my first degree I spent a summer working for John Ashworth & Partners. It was a very interesting job and at the same time I learnt a lot about the paint industry and how poor most paint actually is.

One of the things they invented and I got to play with is ECOS*, their zero odour paint system. It is a 100% volatile organic free paint system. Basically it is a water based system that actually works.

The problem with ECOS is the same as the problem with Linux and a whole host of other things, it doesn't matter that you are vastly superior to the brand leader, the fact you are not brand leader make it almost impossible to sell the stuff.

Now I own my own home, I have to put my money where my mouth is and actually buy their paint to use on my own house. For the past few weeks I've been running down paint the house came with, soon I'll have to buy fresh and it's going to be UK invented, UK made, top quality stuff!

* Warning, the ECOS web site is a bit hippy and full of tree hugging nonsense, but the paint that is in the tins is brilliant stuff.


17 Jun 2010

What Were They Doing?

This spring we moved into a new house. We are using the same energy company as the previous owners so we can compare our energy use this year against their usage last year.

There were three of them in the house compared with just two of us, but when we viewed the house we didn't see plasma TVs in every room, it seem very normal.

AprilMay
GasElectricGasElectric
-8.5-92.9-82.5-86.7
Our energy use as a percentage of the previous owner's.

Though it's not a strict comparison, though I have been taking fortnightly meter readings they are not all used and power company does tend to average out previous years. On the power companies own figures it's an estimated 4.6 tonnes CO2 reduction on last year if we continue at our current energy use rate for the year.

Given that I leave a server running 24x7 at home, what on earth were they doing that used so much gas and electricity? If you are thinking hot water - it's not that, our is solar powered!


06 Jun 2010

Ikea Billy Bookcase

We bought an Ikea Billy bookcase yesterday after the LUG meeting. Today I assembled it. Compared with a similar Argos unit of many years ago, the Ikea one has marginally thicker chipboard panels and the oak veneer is prettier than the black ash on the Argos unit.

All is not good though, the cutout for the skirting board is too low for typical skirting in the UK, so the bookcase still stands free of the wall. More worrying was the veneer which was so brittle that it kept flaking off when inserting screws and dowels to join the unit and the rear panel broke annoyingly just as I was finishing it all off.

For all it's many sins the Argos unit, may be cheaper, uglier, not quite as sturdy, but it's proved more DIY robust that the Ikea unit.

P.S. If someone from Ikea ever reads this, I'd send you feedback but I couldn't find the option on your web site!


26 Apr 2010

In and On-Line

Not only are we in our very own house but we are actually on-line too. BT managed to get the act together and connect our Nildram (Opal) ADSL line all up and running a day or so earlier than forcast.

Our new office is a nice enough room, but when we have seriously worked on the house and got it properly sorted, the office will be much nicer and larger than the temporary arrangment we have now.


21 Apr 2010

We Are In!

We are in our new house. We're still off-line while BT drag their feet getting the ADSL line sorted, but we are physically living in our very own house.

Lots of things need doing, the house is in worse state than we thought, however all the changes we planned are still going to take place, and in the same order, just some things made be done sooner than planned.

In a very short while I will feel very poor as the bill start to pour in!


13 Apr 2010

House Move IV (complete)

Today we collected our keys and we now own legally and physically our own house. It needs things doing on it but it's liveable, which is a good compromise.

I'm signing off for a while as we go off "net", for the move, back here soon...


11 Apr 2010

House Move IV

Next week the contracts are completed and we will own our own house. This time we have not been forced out by a greedy landlord - I almost feel sorry for our current one who has been better than the previous ones.

We have no specific reason to own our house, it's a waste of money and in the long term bad for the economy locking billions of pounds up in unproductive bricks and mortar rather than doing something useful like investing for the future. On the up side for once it means we get to pick what is in the house and what colour walls are.

In the medium term we have various plans for the house, proper modern insulation in the loft and under the ground flour, modern high efficiency appliances, re-wired mains with enough sockets in the right places and CAT-6a structured cable in all rooms. One idea is for a rear south facing solar room to be built to make the most out of the free solar heat.