• You are viewing the forum as a Guest, please login (you can use your Facebook, Twitter, Google or Microsoft account to login) or register using this link: Log in or Sign Up

Search results for query: *

  1. Aqua sobriquet

    Fluval Bio CO2 Pro system.

    This link just popped up in my email. https://uk.fluvalaquatics.com/shop/product/bio-co2-pro
  2. Aqua sobriquet

    fire extinguisher safety

    That’s the safest way of doing it. Beer gas cylinders aren’t expensive though the last time I looked but it can vary a bit. Just because you haven’t had a problem so far means nothing. And forget about claiming on your insurance if anything should go awry as you’re using something for a...
  3. Aqua sobriquet

    fire extinguisher safety

    I mentioned some years ago that I was told by a guy who services them that it’s not something he would use a fire extinguisher for. He explained that the valve was regarded as single use and that once activated it was not expected to be leak proof. I expect he must know more about the subject...
  4. Aqua sobriquet

    Is CO2 really worth it??

    Agreed. I can see algae problems a few weeks down the line.
  5. Aqua sobriquet

    Is CO2 really worth it??

    I’ve just got sand in my two and the plants are growing fine.
  6. Aqua sobriquet

    Is CO2 really worth it??

    Yes! You could be right Darrel. I hadn’t thought of that. Thanks to you I use mostly rainwater in my tanks now so maybe that’s the secret. ;)
  7. Aqua sobriquet

    Is CO2 really worth it??

    I admit I’ve only bought easy to grow plants from Tropica but they grow like mad without any CO2 in my 60L and 37L Nano’s. I regularly have to trim the plants to stop them overgrowing. I don’t even add much in the way of liquid fertiliser either. It’s a mystery to me why the plants grow so well...
  8. Aqua sobriquet

    CO2 by air..?

    I know I’ve only got a few easy to grow plant types in my two Nano’s but I don’t have any CO2 and the plants grow like mad. Substrate is just sand as well.
  9. Aqua sobriquet

    Recommend options for a 30L Nano (Newbie)

    It’s a little over budget and spec but what about this? https://www.pro-shrimp.co.uk/aquariums/252-dennerle-scaper-s-tank-35l-led-complete-set-4001615057553.html I really like Dennerle stuff and have had a couple of tanks from them.
  10. Aqua sobriquet

    Co2 Canister Placement/Safety Concerns

    I personally wouldn’t have a CO2 system in a bedroom to start with. I’ve not heard of anyone dying from a leaky system but there’s always a first time.
  11. Aqua sobriquet

    Co2 tubing keeps popping off

    Thats good news. When I looked at pictures of some of their past regulators they seem to have used a variety of different parts for the outlet. How old is your regulator?
  12. Aqua sobriquet

    Co2 tubing keeps popping off

    Looking at some other CO2 regulators they call that part a Pisco valve, some suppliers call it a PSCO valve. Try a google search and you’ll get something like this. You need to know the tubing size and the thread size in the regulator. BSP threads are popular for these sort of things. This may...
  13. Aqua sobriquet

    Co2 tubing keeps popping off

    I can’t tell from the picture but does it have an adjuster on it as well? If so I think they call them Pisco valves?
  14. Aqua sobriquet

    Co2 tubing keeps popping off

    Are you using the right type of tubing for that fitting? That type require fairly rigid tube.
  15. Aqua sobriquet

    Drop checker

    The Dupla one I have is plastic and it comes apart but it’s a faff to clean.
  16. Aqua sobriquet

    Drop checker

    As far as I am aware they all work pretty much the same way. They are made in different styles and of different materials. I think the glass ones are likely to be easier to clean though if they get dirty. My old plastic Dupla one got calcium deposits on it which were difficult to remove. As...
  17. Aqua sobriquet

    Drop checker

    Have you seen item number 153393279391 on the auction site? Only £1.45 and no need to get you hands wet as the main part hangs outside the tank. You just need to get some solution to go with it.
  18. Aqua sobriquet

    Which Diffuser

    As a point of interest do these diffusers get clogged over time? If so are they classed as a consumable or can you clean them. Just wondered.
  19. Aqua sobriquet

    u shaped glass tube

    I’ve got an airline bend made from stainless steel tube. I can’t remember where I got it from, I may even have made it myself somehow?
  20. Aqua sobriquet

    Co2 flow meter???

    Yes the Marine side as you put it do have some nice tech. Although I’m more interested in low tech I do rather like the look of the control and monitoring app available for the iPad.
  21. Aqua sobriquet

    Co2 flow meter???

    Yes, I like gadgets too. I bought this to hook up to the last canister filter I had but never got round to using it. Bought from China on the auction site for not much money. You can get electronic ones now too of course...
  22. Aqua sobriquet

    Co2 flow meter???

    I think 5% sounds about right for these type of flow meters?
  23. Aqua sobriquet

    Co2 flow meter???

    Let us know how you get on with it. A mini review may help others. :)
  24. Aqua sobriquet

    Co2 flow meter???

    Something like this? https://www.coleparmer.co.uk/i/cole-parmer-acrylic-flowmeter-w-o-valve-for-co2-ss-2-lpm/6856092?searchterm=AO-68560-92 I bought something similar but for water and it was quite a good price on the auction site.
  25. Aqua sobriquet

    Which Diffuser

    The Qanvee is reviewed here: https://www.ukaps.org/forum/threads/qanvee-m1-out-tank-co2-atomizer.50453/
  26. Aqua sobriquet

    New Co2 Setup (Paintball)

    If you check out the Machinemart website they sell this 600g one for £14.39: https://www.machinemart.co.uk/p/co2-gas-cylinder-600g/ And this 390g one for £13.19: https://www.machinemart.co.uk/p/co2-gas-cylinder/ Strange indeed!
  27. Aqua sobriquet

    New Co2 Setup (Paintball)

    If you look at the picture it says on the bottle: SAME SIZE BOTTLE WITH 54% MORE GAS. I assume this is done with higher pressure? I think I’ve seen both 36 bar and 55 bar mentioned for these cylinders.
  28. Aqua sobriquet

    New Co2 Setup (Paintball)

    That one only seems to hold 390g whilst this one holds 600g for a similar price? https://www.machinemart.co.uk/p/co2-gas-cylinder-600g/
  29. Aqua sobriquet

    New Co2 Setup (Paintball)

    There seem to be so many sources for smaller non standard CO2 bottles like welding and paintball bottles. I wonder which actually works out the cheapest in the end. I understand that not everyone wants a pub CO2 bottle or fire extinguisher in their lounge!
  30. Aqua sobriquet

    New Co2 Setup (Paintball)

    Welcome to the forum. I can’t help but hopefully someone more knowledgeable will be along soon who may be able to answer your question.
  31. Aqua sobriquet

    Co2 through spraybar

    I’m not talking about Co2 dead spots, that would be silly. I’m talking about water flow dead spots. I noticed this on my old 50 gallon Freshwater setup years ago so yes, from personal experience you can get dead spots. I used to get round this by altering the angle of the outflow from time to...
  32. Aqua sobriquet

    Co2 through spraybar

    I did read many years ago that you get dead spots in the tank with a constant flow. A German system I saw was set up so that it would flow in one direction for a set time then automatically switch directions with a timer. I’ve no idea how the plumbing was set up to achieve this as it was a long...
  33. Aqua sobriquet

    95g bottle on 120L tank?

    Good link Doug, looks like a 800g disposable could last 6 months on my 35L Nano! :thumbup:
  34. Aqua sobriquet

    Glutaraldehyde!

    Deionised water is freely available in supermarkets so I'd use that if I couldn't already get distilled water for free. Given the potential hazards I'm not sure I'd be happy boiling even a dilute solution of Glutaraldehyde but I'd be interested in reading the data! :lol:
  35. Aqua sobriquet

    Glutaraldehyde!

    Think I'll place an order with Bonnymans next week.
  36. Aqua sobriquet

    Glutaraldehyde!

    Could it be mixed in with an all-in-one fert is something that may be of interest to folks.
  37. Aqua sobriquet

    Glutaraldehyde!

    I'm sure you'll be alright with this: http://bipolarbearnz.files.wordpress.co ... .jpg?w=620 :lol:
  38. Aqua sobriquet

    Glutaraldehyde!

    I would have thought Easy Carbo and Excel are just diluted with Distilled Water but maybe there is something else in the bottle? Hopefully it's just water movement and oygen that causes it to break down in the Aquarium. :? Questions, questions! Shame we can't ask the guys who pioneered the...
  39. Aqua sobriquet

    Glutaraldehyde!

    So should be 15ml to 485ml water or 7.5ml to 242.5 water?! Does make it quite a bit cheaper than the prepared stuff.
  40. Aqua sobriquet

    Glutaraldehyde!

    Thanks for that! Did you buy any yourself? This contains useful info for anyone interested. http://msdssearch.dow.com/PublishedLite ... age=GetDoc
  41. Aqua sobriquet

    Glutaraldehyde!

    Anybody bought any of this yet? What's the ratio to get from a 50% solution to 1.5%.
  42. Aqua sobriquet

    Disposable to din477 adapter

    It's a bit of a frustrating subject as there seem to be several different fittings used. JBL I think use 10x1mm thread. Disposable (welding) CO2 bottles are reckoned to be 1/8 BSP and ADA use something else. Full size CO2 in the uk are BS341 No 8 or DIN 477 in EU. The US have CGA 320 and Japan...
  43. Aqua sobriquet

    Glutaraldehyde!

    Are we sure of the dilution though? Is Easycarbo and Excel 1.5% Glutaraldehyde and the rest distilled water? :?
  44. Aqua sobriquet

    Glutaraldehyde!

    I've read that concentrated Glutaraldehyde can be quite nasty stuff if handled incorrectly. Don't quote me but I think they use a 5% solution in commercial plant products like Excel. I'm not sure I'd be happy handling stronger solutions without more information. This stuff is 50%...
  45. Aqua sobriquet

    Best reg?

    The LED option for the solenoid looks neat! :thumbup:
  46. Aqua sobriquet

    CO2, Safety and Ease

    We have hundreds of FE's where I work. When we've changed suppliers in the past the incoming company has been happy to let me have a couple of CO2 FE's so when I first read about using them on an aquarium it was a no brainer. I asked someone from the fire safety company first though and they...
  47. Aqua sobriquet

    CO2, Safety and Ease

    From the top of the stem apparently. But why would you take the risk? http://www.findtheneedle.co.uk/companie ... gas-refill Once you've got the first cylinder it's only £16.80 for a refill. And thats for 3.15Kg not 2Kg in a FE thats likely to cost you over £25? Is it worth it to save a few...
  48. Aqua sobriquet

    CO2, Safety and Ease

    Not true. And this from the horses mouth "The valve is only expected to be leak free in the closed position. A small amount of leakage whilst it's held open would not be regarded as a problem as a large amount of CO2 is already being vented to atmosphere fighting a fire"
  49. Aqua sobriquet

    CO2, Safety and Ease

    The valve on the top of a Fire Extinguisher is completely different to that on say a beer gas cylinder (which is a better option IMO) It's designed to contain the gas in the cylinder until needed then release it quickly in one or more bursts - it's not designed to be kept open for several...
  50. Aqua sobriquet

    CO2, Safety and Ease

    A correctly installed system, with care taken to ensure there are no leaks should be quite safe. You must be aware though that there is a very real risk of Carbon Dioxide Asphyxiation if a substantial leak should occur in a confined space. http://www.hse.gov.uk/carboncapture/carbondioxide.htm...
  51. Aqua sobriquet

    Show us your Reg!

    Don't be bashful guys, get your cameras out! :lol:
  52. Aqua sobriquet

    A Needle value on a needle value.

    It would really help to know exactly what rate(s) of flow are actually needed. I'm sure someone out there makes exactly what we need at a reasonable price if only we can ask the right question. Anyone care to take a stab at flow rates in cc per minute of Co2 or some other suitable measurement?
  53. Aqua sobriquet

    A Needle value on a needle value.

    Although it's perfectly possible, it may not work that way. If you can get a second valve at a good price then give it a try. If it works be sure to let us know! I don't know enough about metering valves for our low flow CO2 application, I wish I did. I've been doing some research on the subject...
  54. Aqua sobriquet

    A Needle value on a needle value.

    I guess that would work but what would be the point? Surely just replace the first valve with a better one - unless the original one can't be removed?
  55. Aqua sobriquet

    A Needle value on a needle value.

    Putting a second needle valve on a possibly faulty one doesn't sound like a good idea. If the original valve is not part of the reg then maybe you could just replace it. Failing that maybe the valve just needs some seals replaced?
  56. Aqua sobriquet

    Show us your Reg!

    Not sure if this has been done before. I'll start. Here's mine, an old Distillers CO2 model with a Dupla needle valve. I'm not using CO2 at present but I'd retire this in favour of something newer if I was! Needle valve is good though.
  57. Aqua sobriquet

    Best reg?

    German and Dutch shops sell the Dupla stuff. Nice looking Reg for the price: http://www.aquatechnic.com.sg/images/co2/80204_p.jpg http://www.shop-meeresaquaristik.de/pro ... ts_id=9595 I'm not sure if I'm looking at the right one but the Lunapet looks like a simple single stage welding reg...
  58. Aqua sobriquet

    Best reg?

    Available here: http://www.aquaristik.de/shop/dohseundd ... /index.php
  59. Aqua sobriquet

    Best reg?

    Yes, the Dupla stuff is good. I have one of their old needle valves like this one but mine doesn't have the gauge. http://www.okazii.ro/pesti/reductor-co2 ... -a52475951 Eight turns from fully closed to fully open. Think I may get a gauge for it.
  60. Aqua sobriquet

    Best reg?

    Some other folks have tried them. http://i817.photobucket.com/albums/zz92 ... G_4792.jpg But I think they are a bit pricey and as I don't think the Swagelock ones are made in the UK the threads on them may be an issue? I'm not too sure but believe the US use NPT threads and here in the UK we...
  61. Aqua sobriquet

    Best reg?

    A reg as good as the 8500 series deserves a decent low pressure needle valve but I have'nt found anything yet! :? :lol:
  62. Aqua sobriquet

    Best reg?

    Well you did say "Best Reg" so I found you this: http://www.fnpile.co.uk/index.php?area= ... ct_id=1991 This is clearly not a cheap welding reg like some of those offered but it will cost you about £110 plus vat. Not bad for such a high quality piece of kit and you did say "regardless of cost"...
  63. Aqua sobriquet

    Best reg?

    Food for thought: http://www.barrreport.com/showthread.ph ... Regulators http://www.gas-safety.uk.com/products/regulators/
  64. Aqua sobriquet

    Best reg?

    Some of these look pretty good, stainless steel versions as well... http://www.boconline.co.uk/products/pro ... /index.asp
  65. Aqua sobriquet

    Cerges reactor.

    Ten inch water filter casing. http://www.ebay.co.uk/itm/Water-Filter- ... _897wt_996 They come in several different inlet/outlet thread sizes and adaptors are available.
  66. Aqua sobriquet

    Strange prob

    Well I guess maybe there are different types? I only mentioned Citric acid as the last descaler I used on the kettle said "ingredients "Citric Acid"
  67. Aqua sobriquet

    Strange prob

    Most places sell descaler but it's sometimes cheaper to buy it as citric acid.
  68. Aqua sobriquet

    Strange prob

    Depends what's blocking it, maybe something like Citric Acid (descaler) would do the trick?
  69. Aqua sobriquet

    Strange prob

    Atomisers have very fine holes so yes, whilst it's been turned off they could have become blocked. Try another atomiser to be sure. Be interesting to know if they can be cleaned effectively?
  70. Aqua sobriquet

    Cheap pressurised CO2 system DIY guide

    It's only a thought but I can't help thinking it would be better if the needle valve bolted straight into the regulator? There seem to be quite a number of threaded adaptors about if it's not a direct fit. Wherever possible use bonded (Dowty) washers or thread sealant to prevent leaks. Good...
  71. Aqua sobriquet

    Easy Aqua Twin Guage Regulator/Solenoid

    I was kinda hoping the 95g cylinder that can be used had the same thread as the 600g.
  72. Aqua sobriquet

    Easy Aqua Twin Guage Regulator/Solenoid

    Can you use this with 600g welding Co2 disposables as well?
  73. Aqua sobriquet

    can you use a solenoid on a small co2 set up?

    There are lots of different pressure couplings available. Could'nt say what you need without knowing what threads you have. When I needed adaptors I went to the experts - the trade counter of a local supplier. They can tell just by looking exactly what you need.
  74. Aqua sobriquet

    How will I know I need to refill CO2??

    As the link says. Once the high pressure gauge drops you don't have liquid CO2 in the bottle any more, only gas, so time to re-fill.
  75. Aqua sobriquet

    How will I know I need to refill CO2??

    Have a look here: http://blog.greenleafaquariums.com/2008 ... -aquarium/
  76. Aqua sobriquet

    can you use a solenoid on a small co2 set up?

    Ideally the solenoid should fix directly to the reg. Check for leaks, soapy water should work if you have nothing else?
  77. Aqua sobriquet

    Paintball fittings

    Does this help: http://www.teamonslaught.fsnet.co.uk/co2_info.htm
  78. Aqua sobriquet

    Paintball fittings

    I would expect that as paintball is relatively new everyone would have adopted the original American fitting, but you never know ... Hope it works out, let us know how you get on!
  79. Aqua sobriquet

    Fire extinguisher lifespan

    Re: Fire extinguisher lifespan Should have Gross and Tare weights stamped on it so easy to check if it's full or not.
  80. Aqua sobriquet

    Fire extinguisher lifespan

    Re: Fire extinguisher lifespan I wouln't have thought so. Whenever they "service" the co2 extinguishers at work all they do is weigh them to see if they're full.
  81. Aqua sobriquet

    Co2 refilling in central London

    I hope you don't hang around while they fill them: http://www.hse.gov.uk/press/2011/coi-se-1706.htm. :shock:
  82. Aqua sobriquet

    SOLENOID HELP

    There's a cutaway diagram on this page if it helps, I think it's a similar valve? http://www.asconumatics.eu/wbs/w3b.exe/ ... 1/451/4764
  83. Aqua sobriquet

    Cheap Pressurised Co2 solution

    You've certainly done your homework! Not sure about the reg, especially the fitting. Looks like it's for disposable bottles so won't fit the FE directly. The rest looks good though. Check out item 270720304764 on the bay, only a quid more and it fits directly on the solenoid so it'll look neater.
  84. Aqua sobriquet

    SOLENOID HELP

    Sorry, not had one apart but sounds reasonable ... Pics may help others when you get it apart though. :)
  85. Aqua sobriquet

    SOLENOID HELP

    Several names for the tool but often called a pin spanner. Some are adjustable for spread or you can get hex bits for the small sizes. You may be able to modify an old screwdriver: http://www.finegunmaking.com/page18/fil ... tools-.jpg
  86. Aqua sobriquet

    Stainless Steel Diffuser Rusts

    Well if you need any nuts let me know :shock: :lol:
  87. Aqua sobriquet

    Stainless Steel Diffuser Rusts

    Yes, "Stainless Steel" is quite a misleading term. Some of the stuff I have is A2 and some A4 but knowing which is which could be difficult ...!
  88. Aqua sobriquet

    Stainless Steel Diffuser Rusts

    If you can let me have the size of the nut I can probably get a stainless one for you if I don't already have one somewhere.
  89. Aqua sobriquet

    Söchting Carbonator Bio CO2

    Just seen this, anyone used one? What do folks think... http://www.zooplus.co.uk/shop/fish/tech ... ers/102728
Back
Top