Today, 2 fish friendly Archimedes’ screw pumps of 3.0 m diameter have been installed in Hampton Downs, New Zealand. The pumps have been designed to displace a total of 4.5 m³ of water per second to the Waikato river.
Today, 2 fish friendly Archimedes’ screw pumps of 3.0 m diameter have been installed in Hampton Downs, New Zealand. The pumps have been designed to displace a total of 4.5 m³ of water per second to the Waikato river.