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Hi all,
Hope all are well.
I’m in the early stages of renovating an industrial unit. The fit out is to have 7/8 commercial kitchens, these kitchens will have reasonable output, i.e. high street takeaway in terms of their demand.
The unit has 3 bar of pressure and 25 litres a minute of water...
We have a Grundfos for a domestic water booster application. Everything is set up for constant pressure, discharge pressure sensing and all appears okay, except we cant get the motor to run in "auto". We can run in manual at a constant speed, okay. But we try and go to control, the pump will...
I have been asked to fit an external tap at a mental health facility to enable the external paths to be hosed down. What form of back syphoning measure is sufficient for this installation?
Hi, what estimated size calorifier would be needed for a 5200 square meter college building.
I had an electric boiler installed recently which required the boiler to be inhibited by an electric shower. The proposed installer wanted to use a Heatrae Sadia Relay RL1. I stopped this, as an electrical engineer this unit is NOT complaint to electrical regs unless the cables to the fuse...
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Hello
Can anyone help me identify this actuator head. It’s making noise, heat not passing through ?
Hello, running pipe isn’t a standard part of my day to day as a power generation engineer but occasionally install inch fuel pipe for fuel delivery systems. I am now about to take on a more in dept installation and was after some advice regarding the maths and industry methods of measuring the...
Hi all.
I just wondered whether any of you are currently doing any site work on a price?
Only on the plumbing side no gas. Things like cylinder installs, 1st fixing and 2nd fixing.
I know this will vary across the country, I’m based in the midlands.
Any advice would be helpful.
Cheers
Hi all,
my employer took on a new build property which was built for them last year. There are 4x 480KW Ideal condensing boilers installed to serve a district heating network serving approx. 560 student apartments.
Due to a lack of decent control, these boilers are achieving a seasonal...
Hello all.
I lease an industrial space in the United States, in which I will be doing manufacturing of ceramic, pottery type items. The space is zoned for manufacturing and the applicable plumbing code is: State of Illinois Plumbing Code, 2004 edition and subsequent amendments.
I am...
Hi all, hope everyone is keeping well.
I was wondering if anyone can help me work out the best boiler to cover this: -
1.) Modulation ratio of 9:1 or higher.
2.) BMS controlled modulation via 0-10v signal.
3.) BMS feedback re boiler modulation via 0-10v signal.
4.) A reliable boiler too...
Hey
sorry if this is a silly question but can you go straight into a commercial gas course with out doing domestic gas?
Having a chat with colleagues on this one to decide on best route.
Existing 500L megaflo which does not provide sufficiant HW.
Cold water entering cools the hot way too quickly and consequently the 500L is good for about half that.
Coil is 54kw boiler is 80kw
Cylinder options…
The...
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