Wiktionary
fountaineer
n. 1 Someone who makes fountains. 2 Someone interested in fountains.
Wikipedia
Fountaineer
Fountaineer is a portmanteau of " Fountain" and " Engineer" - Hydraulic engineer.
Fountaineer describes one who designs, explores, or is passionate about fountains and their design, operation, and use.
Fountaineer are an indie-rock band from Bendigo, Australia, formed in 2013. The band consists of brothers Anthony and Francis White and Kieran Daly. Their debut album, Greater City, Greater Love is due for release in 2017 (1825/ Atlantic Records).