Monday, 31 October 2016

RAL

Some RAL colours
RALHexColour
1000#BEBD7FGreen beige
1001#C2B078Beige
1002#C6A664Sand yellow
1003#E5BE01Signal yellow
1004#CDA434Golden yellow
1005#A98307Honey yellow
1006#E4A010Maize yellow
1007#DC9D00Daffodil yellow
1011#8A6642Brown beige
1012#C7B446Lemon yellow
1013#EAE6CAOyster white
1014#E1CC4FIvory
1015#E6D690Light ivory
1016#EDFF21Sulphur yellow
1017#F5D033Saffron yellow
1018#F8F32BZinc yellow
1019#9E9764Grey beige
1020#999950Olive yellow
1021#F3DA0BRape yellow
1023#FAD201Traffic yellow
1024#AEA04BOchre yellow
1026#FFFF00Luminous yellow
1027#9D9101Curry
1028#F4A900Melon yellow
1032#D6AE01Broom yellow
1033#F3A505Dahlia yellow
1034#EFA94APastel yellow
1035#6A5D4DPearl beige
1036#705335Pearl gold
1037#F39F18Sun yellow
2000#ED760EYellow orange
2001#C93C20Red orange
2002#CB2821Vermilion
2003#FF7514Pastel orange
2004#F44611Pure orange
2005#FF2301Luminous orange
2007#FFA420Luminous bright orange
2008#F75E25Bright red orange
2009#F54021Traffic orange
2010#D84B20Signal orange
2011#EC7C26Deep orange
2012#E55137Salmon range
2013#C35831Pearl orange
3000#AF2B1EFlame red
3001#A52019Signal red
3002#A2231DCarmine red
3003#9B111ERuby red
3004#75151EPurple red
3005#5E2129Wine red
3007#412227Black red
3009#642424Oxide red
3011#781F19Brown red
3012#C1876BBeige red
3013#A12312Tomato red
3014#D36E70Antique pink
3015#EA899ALight pink
3016#B32821Coral red
3017#E63244Rose
3018#D53032Strawberry red
3020#CC0605Traffic red
3022#D95030Salmon pink
3024#F80000Luminous red
3026#FE0000Luminous bright red
3027#C51D34Raspberry red
3028#CB3234Pure red
3031#B32428Orient red
3032#721422Pearl ruby red
3033#B44C43Pearl pink
4001#6D3F5BRed lilac
4002#922B3ERed violet
4003#DE4C8AHeather violet
4004#641C34Claret violet
4005#6C4675Blue lilac
4006#A03472Traffic purple
4007#4A192CPurple violet
4008#924E7DSignal violet
4009#A18594Pastel violet
4010#CF3476Telemagenta
4011#8673A1Pearl violet
4012#6C6874Pearl black berry
5000#354D73Violet blue
5001#1F3438Green blue
5002#20214FUltramarine blue
5003#1D1E33Saphire blue
5004#18171CBlack blue
5005#1E2460Signal blue
5007#3E5F8ABrillant blue
5008#26252DGrey blue
5009#025669Azure blue
5010#0E294BGentian blue
5011#231A24Steel blue
5012#3B83BDLight blue
5013#1E213DCobalt blue
5014#606E8CPigeon blue
5015#2271B3Sky blue
5017#063971Traffic blue
5018#3F888FTurquoise blue
5019#1B5583Capri blue
5020#1D334AOcean blue
5021#256D7BWater blue
5022#252850Night blue
5023#49678DDistant blue
5024#5D9B9BPastel blue
5025#2A6478Pearl gentian blue
5026#102C54Pearl night blue
6000#316650Patina green
6001#287233Emerald green
6002#2D572CLeaf green
6003#424632Olive green
6004#1F3A3DBlue green
6005#2F4538Moss green
6006#3E3B32Grey olive
6007#343B29Bottle green
6008#39352ABrown green
6009#31372BFir green
6010#35682DGrass green
6011#587246Reseda green
6012#343E40Black green
6013#6C7156Reed green
6014#47402EYellow olive
6015#3B3C36Black olive
6016#1E5945Turquoise green
6017#4C9141May green
6018#57A639Yellow green
6019#BDECB6Pastel green
6020#2E3A23Chrome green
6021#89AC76Pale green
6022#25221BOlive drab
6024#308446Traffic green
6025#3D642DFern green
6026#015D52Opal green
6027#84C3BELight green
6028#2C5545Pine green
6029#20603DMint green
6032#317F43Signal green
6033#497E76Mint turquoise
6034#7FB5B5Pastel turquoise
6035#1C542DPearl green
6036#193737Pearl opal green
6037#008F39Pure green
6038#00BB2DLuminous green
7000#78858BSquirrel grey
7001#8A9597Silver grey
7002#7E7B52Olive grey
7003#6C7059Moss grey
7004#969992Signal grey
7005#646B63Mouse grey
7006#6D6552Beige grey
7008#6A5F31Khaki grey
7009#4D5645Green grey
7010#4C514ATarpaulin grey
7011#434B4DIron grey
7012#4E5754Basalt grey
7013#464531Brown grey
7015#434750Slate grey
7016#293133Anthracite grey
7021#23282BBlack grey
7022#332F2CUmbra grey
7023#686C5EConcrete grey
7024#474A51Graphite grey
7026#2F353BGranite grey
7030#8B8C7AStone grey
7031#474B4EBlue grey
7032#B8B799Pebble grey
7033#7D8471Cement grey
7034#8F8B66Yellow grey
7035#D7D7D7Light grey
7036#7F7679Platinum grey
7037#7D7F7DDusty grey
7038#B5B8B1Agate grey
7039#6C6960Quartz grey
7040#9DA1AAWindow grey
7042#8D948DTraffic grey A
7043#4E5452Traffic grey B
7044#CAC4B0Silk grey
7045#909090Telegrey 1
7046#82898FTelegrey 2
7047#D0D0D0Telegrey 4
7048#898176Pearl mouse grey
8000#826C34Green brown
8001#955F20Ochre brown
8002#6C3B2ASignal brown
8003#734222Clay brown
8004#8E402ACopper brown
8007#59351FFawn brown
8008#6F4F28Olive brown
8011#5B3A29Nut brown
8012#592321Red brown
8014#382C1ESepia brown
8015#633A34Chestnut brown
8016#4C2F27Mahogany brown
8017#45322EChocolate brown
8019#403A3AGrey brown
8022#212121Black brown
8023#A65E2EOrange brown
8024#79553DBeige brown
8025#755C48Pale brown
8028#4E3B31Terra brown
8029#763C28Pearl copper
9001#FDF4E3Cream
9002#E7EBDAGrey white
9003#F4F4F4Signal white
9004#282828Signal black
9005#0A0A0AJet black
9006#A5A5A5White aluminium
9007#8F8F8FGrey aluminium
9010#FFFFFFPure white
9011#1C1C1CGraphite black
9016#F6F6F6Traffic white
9017#1E1E1ETraffic black
9018#D7D7D7Papyrus white
9022#9C9C9CPearl light grey
9023#828282Pearl dark grey

Sunday, 23 October 2016

Smoking with an egg

This is how I do it

Adding wood to a regular barby like a Weber is easy, adding it to an egg is a pain especially when using the platesetter so I dreamt this up.



I used a machine screw with 3 nuts, a circular piece of steel which is a bit dished, a stainless steel jug and a grid from a potato ricer. The bottom plate from the egg with the holes is made from a soft cast iron which is easily drilled. Anyone that needs detailed instructions probably shouldn't go too near fire. 
;-)

Fill the jug with chips, top up with water and put the grid on. The grid's not essential but prevents hot charcoal going into the chips if you dump it from a chimney starter.

It takes 30 minutes or so to boil off the water and start the smoking by which time the egg should have come up to temperature and the food loaded.

Dampening the wood is a waste of time with a Weber; the wood won't smoke whilst it's wet so you just delay the inevitable, it doesn't make the chips smoulder for longer either, the trick for that is to pack them in metal foil and punch some holes in it. However, with the egg, the water prevents wasting the chips before they're needed.

This is the first one in the world.


Friday, 21 October 2016

Chrome search going to Turkey

Part 1

I like Chrome, it's fast, it's free, it's a shame that it doesn't use sRGB colourspace but I digress
I like the highlight/ right click/ search facility but a few days ago it started using google.com.tr
Various people have had trouble with this since 2010 or so and there is much twaddle all over the web as to what causes it

Forget clearing the cache, resetting your language, HTTP/SSL, Proxy settings and all the other tripe, this is how to fix it and if it doesn't, you can have your money back


Go into Settings (previously called Options I think, may change in the future....), find the Manage search engines button and click it


The rogue entry is at the top, carefully recreated by YouknowwhatShop
Do this

N.B. the third box should contain this, no spaces:

{google:baseURL}search?q=%s&{google:RLZ}{google:originalQueryForSuggestion}{google:assistedQueryStats}{google:searchFieldtrialParameter}{google:bookmarkBarPinned}{google:searchClient}{google:sourceId}{google:instantExtendedEnabledParameter}{google:omniboxStartMarginParameter}ie={inputEncoding}



Chrome should now use your Google of choice for searching, like this



That may be enough but best to set the default location
Open a Google page, search for something and scroll to the bottom of the screen

Allow Google to know your location

Then this will appear at the bottom of the page


Tada

Except that the right click image search was no longer available

Part 2

I tried all sorts of alchemy, nothing worked so I used the cleanup tool, that found nothing however the final option was a reset, which I had already tried unsuccessfully but this time bingo


Oh yeah, that's my new bedtime reading

Part 2

24 hours after the 'fix' and Turkey's back, virus scan shows nothing, so I've reset the location, it's alright again but for how long?
To be continued

Tuesday, 18 October 2016

Apple pasties

Four manky looking Bramleys weighed in at 1036g

The plan:
Xg apples after peeling and coring
X/2g sugar
X/4g raisins
Cinnamon, nutmeg, allspice....
Rough puff pastry

683g apples in the end so
350g sugar
175g raisins
500g pastry - a lump from the freezer, just about enough

Blitz the spices and sugar and place in a big bowl
Alligator the raisins
Place in the big bowl and rub around with fingers to separate the lumps

Core, peel and dump the bad bits from the apples
Slice about 10mm thick, place into big jug with a couple of slices of lemon and top up with boiling water
Put plate on top and leave for about 10 minutes then drain
Alligator the apples, this cleans the Alligator a bit so do it second

Add to big bowl and stir
It seemed a bit too wet
so I strained it
Butter the moulds, load and add tops
I tried tops smaller than the pies so that the steam would escape and the fruit would caremalise
plus some variations
Make holes for steam to escape and milk or egg wash
10minutes at Mk7 then 35 at Mk5½

The JH special weighed 268g raw
and 237g cooked
Some of the strained liquid ended up in a marinade for belly pork, the rest is going into ice cream

Mrs Doughnut thinks it's far too sweet but I don't
Next time I'd try 250g raisins, no sugar and reduce the cooking a bit

Thursday, 13 October 2016

Central heating woes

The history

Some of the radiators were taking ages to heat up and the boiler was cycling every couple of minutes so something's up.
Sludge?
I put in some desludger, waited a couple of days but nothing much had changed
Low flow?
Whipped out the pump and found this, a rather blocked impeller
so I went and bought a new one.
Ok so KTM doesn't make CH pumps and it really looks like this
Still no real improvement so I ran it for a bit and then did a thorough flush, or so I thought.
Ran the pump at full speed with no heat, one radiator at a time, drained from the bottom of the system with the header tank still connected. A few hours later
and this muck had been removed. Not a lot bearing in mind the age but I think that a lot of sludge has also been removed.
Here's a closeup of the magnetic stuff
Now all of the radiators get heat at the same time so the headers are flushed but it's still cycling too much with the boiler stat set low and the pump running full speed.
To be continued.

Boiler stat max
Pump speed max
35s on
60s off
Water outlet temp 56°C eventually
Time to check the thermostat and overheat switch


I then tested the cutoff temperature using 
a thermocouple and a mug of hot water:
  • Boiler stat min, turned off over 68°C
  • Boiler stat max, turned off over 87°C
No figures available but it seems about right as the overheat protector would trip at about 95°C.
You don't need a meter, the gas valve goes clunk.
Top tip: tie a bit of string around the phial circlip before removing it. The phial takes a bit of a pull as it was installed with thermal conductive paste. It'll go back with Copaslip.

Made a half arsed attempt at testing the overheat protector with a fag lighter, it got pretty hot but stayed open circuit; I presume this is normal otherwise the boiler wouldn't light.

It's still in bits and I'm going down the pub.
To be continued.

Burner pressure was over 4½" w.g. The manual says 4.2" max for 30,000 Btu/h. The calculated load was 29,000 so it was reset to 100mm.
Reassembling the phial and circlip was a pain with the limited access and lack of a third hand but it's in.

On test:
Pump speed 6 out of 7
Boiler stat  turn off temp
1                    44
2                    56
3                    64
4                    69  On for 1m 25s, off for 35s
5                    72

Pump speed  Boiler ∆T  °C
6                   20
5                   got bored
4                   20
3                   15
2                   24
1                   27

So that's telling me very little except that I'm not waiting long enough for it to stabilise between changes so I am going to set both at 3 and go down the pub

To be continued

Flush results TDS ppm
Tap water      400
Boiler water   660 - bugger, ideal is <1.1 *400=440 but like a berk I forget to take a sample of the water before the inhibitor was added so dunno what effect that had
ph 8.2

I seem to remember from the dim distant past that checking boiler and radiator ∆T is a laborious job best done when it's cold outside and the boiler is running at capacity so I'm going to settle on pump and boiler stat at 4 then see what's happening on Christmas day.

Old tech
New tech
It's a barby radio thermometer with two probes. Use a Terry clip to fix the probe to the pipe then clip over a short length of pipe insulation.

Flue gas temp is 130°C at an ambient of 17°C, boiler stat on 4. Typical range is 120-200ºC for a non-condensing boiler.

To be continued

Wednesday, 5 October 2016

Croatia 2016

Another September, another pilgrimage to Croatia to celebrate Mrs Doughnut's birthday.
Birdstrike in Budapest so our flight out was delayed by three hours, marvellous©Slinger.
We were staying in an apartment in an area that we'd been before; up the hill from the port/ bus station/ railway station, just past the nick and opposite the convent. We finally arrived there at about 11pm. Dumped the gear, headed for Toc, formerly known as the Black Cat, it was shut so we went to a small bar close by with a posh sign 
and found a table outside for drinkies. Then it started to rain so we headed home via a small grocery shop.
First night's dinner
Ožujsko ain't the best at the best of times but out of cans it's 'orrible unless you're very thirsty
View from the window 

to be continued.....