In 1817, this salt-mining water pump was built to compensate a height difference of 356m. Entirely made of bronze, it weighs 14 tons and worked for 110 YEARS without any downtime
In 1817, this salt-mining water pump was built to compensate a height difference of 356m. Entirely made of bronze, it weighs 14 tons and worked for 110 YEARS without any downtime
