CO2 Monitor in Meeting Rooms

After taking a CO2 Monitor on a train, I then took the KeepAlert CO2 Monitor into a meeting room in the city. This was a totally self-enclosed meeting room with no windows. It relied purely on the air-conditioning for air-circulation. And the result was no surprise – 1,200ppm. That’s over the recommended 1,000ppm which means […]
CO2 Monitor On Trains

I carried a KeepAlert CO2 Monitor on the train into the city today and the results were bad. CO2 levels above 1,000 indicate an excessive build-up of CO2. At these levels people may start to feel fatigued or have a headache. So the level on the train? Read more to find out…
Thermochrons over maximum temperature

One question that occasionally comes up is “what happens when the Thermochrons goes over it’s maximum temperature?”. It depends upon the unit but: All models will simply display the maximum temperature for that unit Going up to 100°C tends to be fine Going too high (sorry, no firm rule as to “too high”) will corrupt […]
Incandescent lights should not have been banned
Both the federal government and the state government are justifying the banning of incandescent lights and the argument is reasonably simple “incandescent lights are bad, bad, bad for the environment and anyone who uses them is evil”. The NSW web site even goes on the show how much money you save by switching to a compact fluorescent […]
Room Air Quality
With winter starting here in Australia, people are now starting to shut up and heat up. We make sure the doors are shut, windows closed, and we are kept warm and snug. But at the same time, we are stopping fresh air from circulating. And in office blocks, often a similar thing is happening behind […]
How often and when should I wash my hands?

Remember the ad? Wash your hands Jeffery, with the Solvol Jeffery. How often and when should I wash my hands? If you were Jeffery it was only when you were coming inside after a hard day playing in the garden, and when your mother told you. The basics for good hand hygiene are: after going […]
HACCP and Temperature
HACCP stands for Hazard Analysis Critical Control Point. HACCP is a risk management methodology used across many industries and for the purpose of this blog, in the food and related industries for the control of food safety hazards to acceptable risk levels. At its simplest, It focuses on determining where things can go wrong (“Hazard […]
Foodwise

Foodwise is a website dedicated to reducing how much food is thrown away. It does have the slightly ambiguous statement of “Australians throw out $7.8 billion worth of food every year”. I know it felt like I spend billions on food, but I think it means all together. One page in particular has some great tips […]
How do I wash my hands properly?
You have just used GlitterBug to show that you have poor hand washing technique and are not removing all the germs and getting into the nooks and crannies that keep the bacteria and viruses hidden away. What technique can I use to improve on my hand washing?
Health Care Training Hand Hygiene

It has become very apparent over the last few years that hand hygiene is of paramount importance both in the health care industry as well as the food industry. The first thing medical professionals are taught isn’t how to take blood pressure, it’s how to wash your hands. But how can you teach this effectively?