Stumbled upon a guide that the installers and maintenance teams adhere to, contains codes for reporting etc, might be interesting.
Scroll down to Page 8 onward.
https://mocopa.org.uk/wp-content/uploads/2018/03/MOCOPA-guide-version-3.5.pdf
A House of Multiple Occupation (HMO) officer inspecting a HMO for temporary accommodation has advised tenants might be tempted to play with DNO equipment as it's not in a locked cupboard.
I'd be interested in your thoughts, my view is nothing to do with me, DNO install this and deem it to be...
This is a question I have to admit I don't know the answer to, hard to believe I know! What is the period after which test equipment needs re- calibrating? As far as I know it is yearly, but I could be wrong. I ask because the dno I worked for had an engineer who built a test rig. The idea was...
I want to try the method below to release my car door deadlock. I have access to the door lock module and have identified the two pins but have no idea what equipment I need to do it re power supply, leads, wires? Cheers
"If the door is dead locked try the following without any damage being...
Recently have been called out to a rental property where the tenants have complained about various items of electrical equipement overheating and burning out.
Microwave, hair straighteners, toaster etc. Different circuits too.
Have done a general but of testing and everything seems fine apart...
My rant today (as I am feeling somewhat sanguine and snowed in) is to do with various equipment that likes to argue with me. The tv...I watch a film and at the critical part the screen blanks off and asks if I am still watching, and will not continue with the film until I respond and say I am. I...
I have just moved into a new apartment (in Hong Kong - a place with some slightly dodgy building practices). The owner of the apartment had someone remodel the entire apartment, rebuild the walls and build a kind of ‘media centre’ area in a cupboard behind the TV.
It has a load of sockets and a...
Hi there...
Just in process of renovating a property (my folks) and need to shift solar gear over 'a little.'
I'm a sparky, but zero experience of Solar.
Looks like it comes down from panels into 2x black DC isolators then off to invertor. No isolation up in loft near to panels.
So looks...
Could someone please give me examples of what this would cover.
I'm assuming it's irrelevant to portable equipment like a lawn mower on a domestic installation and more to do with industrial.
Thanks in advance.
Going to northern Ireland tomorrow . My boss has sold some machines to a company in northern Ireland am going over to put some of it back together . Spanners screwdriver i would hope will be supplied over there but am think of bringing voltage tester multimeter and amp tester . Do you think...
Chaps, I've just finished my 3rd year with all exams passed. I've just got my portfolio to start and complete.
What qualification do I hold without the portfolio, if any? Cheers!
im hoping someone here can help me, need to find out how to wire a 3 phase 125a connector to a normal 13 amp plug for use with a pat tester. my boss says you need to 'daisy chain' it, but he cant remember how its done. been trying to find a diagram on the internet but no luck as yet so thought...
Hi,
Can anyone advise me on which PAT testing course you have to go on should you want to offer it as a service with your Ltd. company? the 2377-22 or the 2377- 32 or both? or Neither?!
Big thanks in advance for any help.
Dave
Have been working in a building installing emergency lighting. Was taken back by the size of the Main Intake Room. Biggest Intake Room I've ever been in!
Like to see other people's pics and experiences of any other interesting buildings etc.
Thanks
Sam
It came to light recently that electrium (own wylex,crabtree,volex,etc,etc,) and MK are supplying cooker switches,shower pull switches,dp switches etc built to a bsen number that's unsuitable for isolation according to the big green book! I spent ages on the phone and emailing trying to get an...
Hi all, still training so please forgive my very simple question. Why is it ok to test an appliance at 500vdc when PAT testing but great care should be taken to remove all equipment when IR verifying a new circuit installation?
Is it simply just because connected equipment will make a nonsense...
I am trying to find the maximum current drawn through a switchfuse circuit supply circuit (60Amp switchfuse). I have been told that there should be a large inrush current when some equipment kicks in, but I would like to confirm the actual inrush current.
I have had a look at cheap current data...
I have a Seaward PrimeTest 350 and noticed these two options in the auto test menu:
H) IT Equip CLI PE Current
Which does these tests:
Earth Continuity 0.10
Insulation 1.0
PE Conductor Current 3.50
I) IT Equip CLII Touch Current
Insulation 2.0
Touch Current 0.25
Is this correct as I did not...
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