RoboPig!

The German company Thermo-System GmbH sells an environmentally friendly solar sewer sludge drying system that employs a ROBOTIC PIG. There are currently about 100 pigs at work around the world, and each has a unique name. The fully autonomous "Electrical Pigs" roots through drying sludge, aerating it and speeding up the drying process.

The German company Thermo-System GmbH sells an environmentally friendly solar sewer sludge drying system that employs a ROBOTIC PIG. There are currently about 100 pigs at work around the world, and each has a unique name. The fully autonomous "Electrical Pigs" roots through drying sludge, aerating it and speeding up the drying process.