The Belgian city of Bruges is renowned for its historic architecture and cobbled streets – however the narrow winding roads also make traffic a nightmare. That was a major problem for De Halve Maan brewery, which moves a million gallons of beer each year to their bottling plant outside of town. Now, an underground pipeline will help ease traffic congestion by pumping the beer directly to the facility. The series of bundled pipes can transport up to 1,060 gallons of beer per hour.
The owner of the De Halve Maan, Xavier Vanneste, had the idea when he saw construction workers installing cable networks in the city’s center. However, building the pipeline was no easy feat. It took three years to obtain the permits, raise funds, and finally construct the line. Due to the historical significance of many sites in the city, the route needed to be thoroughly researched before any pipe was laid. All in all, it costs $4.5 million to build, with about $335,000 crowdfunded from online beer lovers.
In order to preserve the beer’s taste and satisfy food safety requirements, the pipeline uses high-density polyethylene, a tough, food-grade plastic. Between batches, the pipes will be sterilized with jets of cleaning solution. The pipe began pumping beer beneath the streets of Bruges this summer.
Via The Guardian