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cornish wood burner

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Everything posted by cornish wood burner

  1. Adding to Wefixits post regarding checking the coil gap. Is the old and new coil mechanicallly the same regarding mounting holes. Have you checked what resistance there is between the kill wire and frame. Internal short would kill your spark. Megger the ht lead possibly. As an aside I don't think I would risk my volt meter on a ht circuit.
  2. Slab wood normally is around £20 a ton as far as I remember. Best to enquire at your nearest sawmill. I would offer cash to make up for the small amount you want, might help your case. Before biomass chip became popular it was almost free but price has risen with demand. It will vary but I will try and check tomorrow to see what we pay a work. It is normally bundled but I normally tidy the yard after we have chipped for our biomass boilers so mine is loose and free. You will have a higher percentage of bark so a little more ash. Never a problem though. Lengths vary with what is being cut at the mill. Basically the waste when the good timber is cut from the tree so anything from 1 to 3 metres. Majority fit in my trailer that is 2.4 Metre long.
  3. If you have the means of cutting wood at home. Say chop saw. You might consider slab wood from the saw mill rather than or as well as offcuts. No saw mills closer? Most would be happy to sell you slab wood at a very reasonable price. Especially if you can tidy up the waste. I used slab wood for many years and it burns well. Small pieces no splitting, dries quickly and cheap.
  4. Multimonti from screwfix work well. Drill a hole and screw in. Easy .
  5. That what I was thinking but just threw it in as a cheap and simple option. All this is outside my normal field but I find it very interesting as I run large biomass boilers to heat glasshouses. Thanks for the reply.
  6. We have the option of that system in the glasshouses to reduce humidity but it is run by computers. Continuous slow air venting or on a timer might work. Alternatively a humidity sensor driving a vent fan
  7. You might consider running the hot water through pipes acting as radiators. We use this system in glasshouses. Possibly a little more expensive to install but the running costs would be much less. This could be in addition to fan unit which could then be smaller. We also use polyprop pipes set in concrete or sand if you are installing a floor.
  8. I have used a kids paddling pool in the past. Needs a smooth base to put it on. Loft water tank plus lid for moving? Koi exhibitors will have better ideas
  9. Best get some plants in while there is still room by the sound of it. A word of warning,most of the strandy oxygenating plants do tend to take over and will need regular extraction. Fish love to sunbath in the middle of them though. If you ever see duckweed remove every bit, it grows too fast. Small twin leaves 3 mm dia with a trailing root Unless you live in a very cold area 1.2 Metre should be ok. 1 M is fine in Cornwall.
  10. Bigger wheels would tow better especially off road but if they raise the load centre of gravity then it might sway a little more in the corners.
  11. Sorry it was late and I never read past the backfire. New modules have been known to be faulty but best get advice from someone familiar with the machine
  12. Ah crossed thoughts. I would hope that the clay and minerals keep the PH around 7 inspite of just rain water fed but test results would be interesting. Depending on availability and composition a little spring water might be usefull if the PH is low. Just a thought going along the natural route. Comments? Difflock I hope your roof is not galvanized.
  13. Testing will tell you if you need to take action before you have a problem with your fish. A PH test might be worth while IMO. Don't throw chemicals at it though, there are other ways.
  14. The ammonia will get broken down by the bacteria then used as plant food. As you say a closed loop. All you need to do is provide a home for the bacteria.Normally found on the filter medium but in your case on your plants. By all means do some water checks but I would be amazed if you have a problem with amonia or nitrates considering size of your pond and fish Should be decorating but I hate it.
  15. I agree with all this but would like to add that with a natural pond expect parasites in the spring. One of my ponds is very similar to what you are doing except I have a pump and UV. I rely on natural filtration through plant roots. Algae was never was a problem even with no UV but sometimes the fish scratched because of parasites in the spring hence the UV. It is a matter of choice, as woodyguy says fish grew pretty well before UVs If you can keep the pond as natural as possible it will become a wildlife haven. Swallows drinking, damsal flies laying eggs, sparrows catching newly emerging damsals, grass snakes hunting the newts, frogs and tadpoles etc. Additionally my koi spawn naturally and have grown to 18lb so they must be reasonably happy. I would expect yours to do the same. Good luck with it
  16. Considering the size of your pond relative to your fish I would not worry about nitrates and ammonia for a year or two. Certainly check it but if you can grow some plants then they will act as a filter. The koi tend to grub around the roots and destroy/ uproot plants especially new additions so get any planting done when the fish are small. I planted the shallow areas of my koi/ ornamental pond with marigold, irises and lillies. These plants have fairly robust roots and once they are established then the fish should not be able to move them. If /when you go the pump route a smaller planted second pond to run the water through to act as a no maintenance filter works well. I have one that I pump water through and then enters the main pond via a waterfall. Or you could just exit some water through a planted area. If you fit a pump I would strongly recommend a UV to go with it.
  17. You're right normal clay is alkaline. Decaying plants and fish waste drop the pH so hopefully the two will balance out.
  18. That would be good. I have never known waxoyl to become brittle, fairly stiff over many years yes but any of the waxy coatings mentioned should be fine. Mathew you presumably meant thin it with white spirit. What ever you use it helps if it is warm as Treequip says. Warm day is best and stand the can in a bucket of hot water
  19. Get a waxoyl applicator you can use from a 5 Ltr can then. £20 or so
  20. Love the looks of the Aston but boring to drive on the track. Just a grand tourer Ferrari very precise, fair performance fun track car unless its 348 or older Not driven the rest but been on the same circuit as them. Lambo probably madder than the Ferrari. Audi very fast and has German efficiency Porsche I believe slightly slower than the audi but well sorted. My choice would be the Ferrari and Audi or if you want to be frightened lambo Hope this helps you decide. Have fun. Just saw the date so this is probably too late but how did it go and what cars
  21. Most of the lakes I fish at have a few ducks but of course they are a lot bigger.I don't think its recommended for small ponds. I imagine the duck dropping are not good for water quality, and they would add to the mud being stirred up. Probably depends on pond size, stocking level, number of ducks and water flow in and out.
  22. I built a second pond and bought a couple of koi about your size. Never saw them. After transfering some of my larger koi to this pond I found out it was full of parasites. Possibly frogs etc brought them when first commsioned which wiped out the small fish introduced. A lot of parsites verses a few small fish and they have no chance. Same pond grew koi to up to 18lb so good layout. Plenty of vegetation and plants. Might pay you to treat the pond with an anti parasite as a precation. Koi do tend to sit on the bottom if stressed so don't give up. Regarding over wintering the koi will need some body fat to live on so feed them well in the autumn if they need it. Most fry do not survive the first winter but ones your size should just about be OK.
  23. When you say carb and lines does that include the filter?

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