Sweet secret | Borneo Bulletin Online
Dino Grandoni THE WASHINGTON POST – Forget about Oompa Loompas. The real heroes of the world’s largest chocolate bar factory are the heat pumps. A heat pump system at Mars’ factory in Veghel, Netherlands, harvests heat radiating from its refrigerators to produce hot water. Channelling it through the factory’s network of pipes, the confectioner uses […]
Source: borneobulletin.com.bn