Category Archives: My Moisture Technical

Relative Saturation in Transformer Oils

About a year ago I posted on this blog an article that looked into what can happen when moisture gets into the oil used in electrical transformers. This was a completely new topic for me and something I had never come across before. My ignorance in this area surprised me. With the real possibility of moisture causing catastrophic and spectacular failure of transformers and loss of power supply, I thought I would have picked up on this somewhere along the way. It was, however, a webinar on “Moisture in Transformer Oils” that captured my attention. Here we are one year on and there’s been an updated webinar on the same subject that was very, very interesting and significant in a number of ways…….. Continue reading

Thinking Humidity Outside The Box

So there I was, standing in front of an audience, wearing a headset and my voice booming out through large speakers, when suddenly, two minutes into my talk, the screen goes blank! I was giving a presentation called “Fidelity of Moisture Status in the Pharmaceutical Supply Chain” at a conference in Dublin. Nothing else for it, with no slides to show, I switched to talking about “Moisture Matters”. After a few minutes talking about the way materials interact with moisture, I brought my talk back towards the theme of my presentation. With about five minutes left, the screen came back on and I flicked through the key slides at speed, highlighting the points I had just talked about. A further twist in events was that the next speaker, who was talking about getting the right packaging for transporting products, started showing pictures of cardboard boxes and mentioned that magic word to my ears “humidity”.…….. Continue reading

Printing and the Birth of Air Conditioning

It’s been two months since my last blog article. That sounds like a confession of a sin and in some ways it is, as I have deliberately stayed away from blogging over the past weeks. I was told by Sophie who set me up for blogging, that I “must” write one, or better two articles, a week. Sorry Sophie but two articles a week is just too tough for me. My reason for the recent lapse is I had to focus, even over Christmas, on my company Relequa. We are at a very exciting and very busy stage of developing and launching a new instrument for looking at the way moisture interacts with materials. During this activity I visited a printing company in Belfast. The owner of the printing company asked what Relequa was about and when I explained he said “air conditioning was invented for the printing industry”. Immediately that comment was lodged in my brain with a label “must investigate if that’s true”.…….. Continue reading

Quality: Fuelling Growth – Reducing Risk

Fuelling Growth - Reducing Risk

Fuelling Growth – Reducing Risk

A bit of a departure from my moisture related topics this week. I attended a conference in Sheffield with the title “Quality: Fuelling Growth – Reducing Risk”. Of course, I cannot write on my blog without at some point mentioning humidity, and Sheffield nicely obliged with a humid conference room. In this post for my blog I thought I would quickly run through the speakers and topics at the conference. My reason for writing about the conference is simple. All the presenters and the people organising the conference gave their time for free to support a local charity “The Children’s Hospital Charity”. I really liked the idea of hosting a conference and giving the proceeds from the conference to an excellent cause. Over £5000 was raised for the charity. Continue reading

Flying around humidity

Drosophila_melanogaster_-(aka) - Wikimedia

Drosophila_melanogaster_-(aka) – Wikimedia

I’m always on the lookout for moisture related stories. Part of this is about testing my own knowledge and asking myself if I can make sense of the story. Last week I was following stuff on Twitter seeing if anything caught my eye. Suddenly out jumps what I would call a little gem of a story.  Actually it was not a story as such but a research paper that had just been published. However, the content was very much part of my story in My World of Moisture …. Continue reading

Relaxing with a Gin in Edinburgh

Differnt Edinburgh Gin Bottles

Edinburgh Distillery Gin

Just had another trip to Edinburgh. This was a pre-booked visit to see my mum, but if you have been reading my blog, you will know she died in early March. So we had two full days in the beautiful city of Edinburgh to relax and enjoy what Edinburgh has to offer. Two things-to-do were planned in the days before setting off to Dublin for our flight to Edinburgh. A favourite attraction for me is the National Museum of Scotland in Chamber’s Street and that was put on the agenda. Picking inside locations fitted with the weather forecast, which was possibly snow! Another event chosen was more of a touristy venue, the Edinburgh Gin Distillery that is amazingly slap bang in the city centre. We booked this online for the day after our arrival. You may be thinking at this point that I’ve run out of things to say on moisture and turned my blog into a travelogue. Not so, it was at the Edinburgh Gin Distillery that the subject of moisture jumped out at me, but not directly…. Continue reading

My Damp Sheet of Paper Mystery

I was feeding sheets of paper into a paper shredder and stopped suddenly when I felt a piece that seemed to be damp. The other sheets of paper in the same pile were dry, so how is it that this one sheet appeared to have picked up moisture? As far as I could see, this “damp” sheet came from the same place as the others, which was a stack of various documents, flyers from the post and envelopes with their plastic windows torn out. Curious is it not, to have just the one damp sheet in a pile, how can this be? Continue reading

Moisture in Transformer Oil

 

“Oil and water don’t mix” is a common saying and a scientific fact. But oil and moisture do mix! So how is it that moisture, which is also water, can mix with oil?

Why do I mention this?

Because I tuned into a webinar last week with a title that caught my attention, “Moisture in Transformer Oil”, to find out this is something that is very important to know about, if we want to keep our lights on!

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Saving money on kitchen appliances (and save a bit of the environment)

Tricity Bendix Dishwasher

Dishwasher Controller Box

Having one of those years when everything electrical goes wrong? I’m pretty sure most of you have had at least one of these in your lifetime. Ours was over the past 12 months. I confess at this point that this article has little to do with moisture, only to say “it never rains but it pours”. Dishwasher only running for a few minutes on a run then stopping; Fan oven tripping out all the electricity when turned on; TV screen with a line down the left hand side; A burning smell when the electric shower is on. Honestly, I’m not making this up, all these things happened in the past year. Sounds like an expensive time? Continue reading

Wearable technology for temperature and moisture

My second Guest Article from Sensirion

Imagine this, if you are young, or remember this, if you are not so young, a world without mobile phones! Awful, how on earth did we communicate? We managed somehow but now we are virtually in constant communication with our world. A vast choice of Apps takes us to a whole new level of interaction with our mobiles. This article by Sensirion on wearable devices talks about the next step in our relationship with the technology that we carry around with us every day. Getting this to work for measuring the moisture around our body, we are talking “State-of-the-Art” technology. Continue reading