markocosic Posted April 9, 2023 Share Posted April 9, 2023 I'm scheming the kitchen. Is it daft to consider a non-quooker tap for a quooker? We are on a borehole with water that has plenty of iron in it. Whole house water will definitely get a de-ironing filter. (inject air, oxidise iron to brown gunge, filter out the iron) These tanks will be insulated somewhat to reduce condensation. (borehole water is at a chilly 5C pretty much year round) For drinking water there will likely be an additional filter set under the sink. These have a piddly flowrate (of the order 10L/hour into an expansion vessel) There will also be a Quooker because I fancied one in place of a kettle. This could be filled from the drinking water unit. Taps options are therefore: Mixer with: - de-ironed cold water from a fat pipe (for pot washing flowrate) - de-ironed hot water from a skinny pipe from the cylinder (for response time) Quooker tap with: - de-ironed boiling water picked up off that cold pipe above or the drinking tap ouput Drinking tap with: - de-ironed and filtered cold water picked up from a skinny pipe from de-ironing tank (for response time/coolth) Or: Tap 1 (regular mixer) for regular hot/cold water Tap 2 (2* 1/4-turn handle mixer) for drinkable boiling/cold water Safety of there being no interlock on the boiling tap aside; would regular cartridges survive the boiling water? Pressure on the older style Quooker tanks is of the order 8 bar. Temperature 108C until released. As an aside their new tanks apparently don't need the inlet combination any more - the tank has a built in bellows to handle the expansion which is neat. Unclear what the operating pressure on those is. https://www.all-salts.co.uk/post/quooker-pro3b-boiler-tank-update Link to comment Share on other sites More sharing options...
JohnMo Posted April 9, 2023 Share Posted April 9, 2023 Tap aside you should be treating the water for iron before it enters the house. You just need a backwashing iron reduction filter. Followed by a small 10 and 5 micron filter and a UV filter. Do it right you won't need any other filters. Link to comment Share on other sites More sharing options...
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