This Australian article shows the state of the art in biogas recovery and consumption.
While biogas has been around and used for centuries, this plant focusses on increasing the sustainability by controlling the anaerobic digesting more efficiently and managing the gas storage and consumption.
The “Green Energy Orb” is just a methane storage tank, but [...]
This is a video published by Tetra Pak, that describes research they undertook to establish whether the standard fruit juice pasteurisation conditions could be reduced to save energy while still guaranteeing shelflife and avoiding product “damage”.
They found that, for orange juice, the second pasteurisation could be reduced from 95C for 15 [...]
Small scale farmers in rural areas with a a few cows can easily produce more milk than their family consumes, opening the opportunity to earn income by selling milk. However climate, lack of reliable energy and long distances make this an unreliable business. Introducing standard fresh milk handling technology does not work because of the [...]
I was amazed to find this technical note on Tetrapak’s website.
click the image to open the note
Since I first heard of Tetrapak in the 1970s I always saw them as highly technology and science focused and the leaders in liquid food processing. I and many others [...]
Its true that “One Third of All Food Produced is Lost or Wasted” but it does get a bit boring when we hear it over and over along with a means of reducing it which is simple and obvious. This is made worse by the fact that these means of reducing loss are often [...]
If you are like me you enjoy getting a simple understanding of a food process/technology, even if you are never likely to use it!
from: EFWE (click image for full story online)
This is the case with this masters thesis, which presents a nice simple (two different levels of detail) explanation of the sugar [...]
What at first glimpse seems to be a rather crude processing technology that produces mass market foods, is growing in the UK and seems to be attracting attention.
click the image to visit the website
At first glimpse it also appears to be an energy intensive process, but it needs to be [...]