Quarz de Haguenau SARL, based in Batzendorf, France, have received their first fully electric driven ISD300-M Suction Dredger from IDRECO BV.
This IDRECO ISD300-M dredger is easy demountable and transportable by trucks. The dredger is equipped with an in-board high performance Idreco IDP300 dredge pump with double curved vanes and has a spherical passage of 180 mm. The dredge pump is frequency driven by an electric motor with a power of 250 kW.
A jet water pump with a capacity of 200 m3 at 9 bar pressure is placed inside the main pontoon and feeds the 8 jet nozzles on the jet suction head. The maximum suction depth of the dredger is 16 meters below water level.
Installation of the IDRECO Dredger Control System guarantees maximum efficiency in dredging and means maximum production with as less energy use as possible.
The system controls the pump and suction tube fully automatic based on mixture velocity, vacuum in the suction pipe and discharge pressure.
Press Release, June 23, 2014