As everyone knows, it’s difficult to manage a process if you can’t measure it. This is particularly true of energy management in a pulp and paper mill, especially when dealing with steam flow meters, which are notorious for sometimes giving inaccurate measurements.
The world has changed in the last few weeks due to the Covid-19 pandemic. Those of us who live in a city are dealing with the lockdown by working from home and only emerging to exercise and buy groceries. But what’s it like for large companies operating production facilities in the forest products industry?
There are two good reasons why the world should be focused on reducing carbon footprint. The first, obviously, is to slow the effects of global warming and the drastic consequences it has for the planet’s future. The second reason, sometimes forgotten or ignored, is that non-renewable or fossil resources will run out, possibly as soon as 2060.
The crash earlier this year of an Ethiopian Airlines Boeing 737 Max that took the lives of all passengers and crew aboard appears to have been caused by the combination of an angle-of-attack sensor that was sending an incorrect signal and control software that reacted to this signal, not allowing the pilot to override it.
According to the OECD, Germany recycles or composts 65% of its waste. The remainder is incinerated, since there are no landfills in the country.