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Please read.
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Dotty
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bod - croppie
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REDSAW
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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...
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ShaunCorbs
ShaunCorbs
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We have a Grundfos for a domestic water booster application. Everything is set up for constant pressure, discharge pressure sensing and all...
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25
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409
Earmic
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We are using a the rigid 65s pipe cutter for the smaller stuff but we have a load of 88.9mm x 2mm stainless coming up and was looking for a decent...
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272
Russ333
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Hi guys. I’m on a job at the moment where the building has 100 flats over 4 floors. The problem is there’s no mechanical supervisor on site or any...
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ShaunCorbs
ShaunCorbs
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I had an electric boiler installed recently which required the boiler to be inhibited by an electric shower. The proposed installer wanted to use...
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0
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324
Tom Duncan
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Looking at replacing a stainless steel welded 90 metre water system in press fit. Its going to cost about £18k in Mapress but I have seen M-Press...
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582
ShaunCorbs
ShaunCorbs
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Looking to replace a faucet with spray hose in a small commercial kitchen. we did have one installed by a plumber a while ago but in all honesty...
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238
ShaunCorbs
ShaunCorbs
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Having a chat with colleagues on this one to decide on best route. Existing 500L megaflo which does not provide sufficiant HW. Cold water...
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9
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595
ShaunCorbs
ShaunCorbs
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I have a WB 30i system boiler with a Honeywell programmable roomstat in the hallway and a cylinder stat. With a new double glazed porch, cavity...
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3
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714
ShaunCorbs
ShaunCorbs
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Hello Can anyone help me identify this actuator head. It’s making noise, heat not passing through ?
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282
Aiplumbinggas
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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...
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Ric2013
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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...
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953
XWorks
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Hi All, looking at getting a water boiler for our brewery and brewery taproom, we don't need central heating just need hot water for a small...
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hammertime
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Hello im a new member and hoping for some experienced advise Im a plumber with 12 years experianced and have recently started working in a super...
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SimonG
SimonG
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Hi, what estimated size calorifier would be needed for a 5200 square meter college building.
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6
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483
Gasmk1
Gasmk1
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Hey sorry if this is a silly question but can you go straight into a commercial gas course with out doing domestic gas?
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Chuck
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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...
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1
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758
ShaunCorbs
ShaunCorbs
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Hi Everyone, I’m new to this site so not quite sure how it all works or if this is even in the right place but here goes. I live in a large...
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Chrisjones.7976
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Hi, I'm a sparky. We are installing a couple of standard S plan control systems for a couple of new domestic sized system boilers in a...
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5
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oz-plumber
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cr0ft
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...
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6
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853
Last Plumber
Last Plumber
cr0ft
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...
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3
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692
ShaunCorbs
ShaunCorbs
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I have a query regarding tightness testing to UP1a. Should the regulator be bypassed whilst testing an existing installation? Section 5.7.1 says...
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ShaunCorbs
ShaunCorbs
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I need to fit a zone valve to some 54mm copper heating pipework, I also need to fit an auto bypass. Can anyone recommend a brand to use? Also the...
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7
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M
M
Hi Can anyone recommend a compact pump that could take the water from an unvented cylinders discharge pipe? I’ve got one that needs to go in a...
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3
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2K
MOSSEP
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Out of curiosity, how are hot and cold water systems designed for places like a hotel or gym with multiple bathrooms? I always find these places...
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7
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Marka1411
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Ive been asked to replace some supports inside cold water storage tanks in a build building due to the existing ones being a Legionella risk. At...
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2
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MOSSEP
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Hello, I currently work at a factory as an assistant engineer/ water manager, I am thinking of start working part-time as self-employed and if I...
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9
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OffshoreGas
OffshoreGas
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Well my Non domestic ticket runs out in December, just been looking around for local companies in chesterfield area, not many and one demands i do...
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2
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Stu-B
Stu-B
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Can anybody recommend a commercial gas engineer for a job in Nuneaton. A friend of mine needs a new warm air heater in a warehouse.
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2
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E
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as the thread is. Is there anyone on here that can do some insulation on a very small plant room. Just the kooltherm stuff. Or does anybody and...
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784
Chris1990
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Good morning everyone :) I’m having issues with my thermostatic mixer on my shower, I want to strip it down and clean it up inside but I can’t...
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steadyon
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Hi I am a gas safe domestic installer and am looking to move to New Zealand. As part of this they expect me to complete a theory paper on...
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22
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Tom Mead
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Hi everyone I have a dead pump on my DHW This monster pushes water around the heating coil of s 210 litre unvented cylinder. That's all It...
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19
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OffshoreGas
OffshoreGas
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Hi guys i'm self employed plumber in the north east i'm looking to grow my business and just wanted some idea of realistic numbers in reagrds to...
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16
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Millsy 82
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OffshoreGas
I’ve been reading through a few threads on here. For larger installs it often seems to be quoted that a design engineer would be required. Thus...
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11
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Last Plumber
Last Plumber
ShaunCorbs
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Few pics from today 176m of 6" 10m of 3" All feeding around 2-8mw
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30
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4K
ShaunCorbs
ShaunCorbs
cr0ft
Hi all, I've got 2x AHUs where I work with pre-heat coils after the filter on the supply ducting. These are heated using the boiler CT circuit...
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9
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cr0ft
cr0ft
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Hi can anyone identify the replacement adapter/jaws holder. I thought they would it a Niovopress Propress efp2. They don't.
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ShaunCorbs
ShaunCorbs
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Good Afternoon Not sure this is the right section for this question but will start here and move if you think there is a more suitable section...
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nicholas Veitch
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Evening gents, has anyone signed up to the British gas local hero service, if you have could you give me any feed back was it worth you're time...
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3
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Pickwickpick
Pickwickpick
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