Preparation and installation of four multistages Technojet pumps 13 stages, 300 HP (700 GPM at 1250 feet of head), being connected to a sump in an underground mine. Technojet pumps all manufactured in our head office in Rouyn-Noranda designed upon the specific needs of our customer. Installation of a multistage Technojet pump Installation of a multistage Technojet pump Installation of a multistage Technojet pump Installation of a multistage Technojet pump