ENERGY EFFICIENT AND ADAPTABLE
Due to its placement, PULSE can easily be combined with other underwater noise mitigating measures. One such is IQIP’s Integrated Monopile Installer, which directly mitigates noise by shielding the pile with a double-walled steel tube into which a bubble curtain can be fed. In most cases, the combination of those two systems would eliminate the need for a Big Bubble Curtain (BBC).
SECURE INSTALLATION
The liquid between the pistons can be drained to transform the system into a conventional Hydrohammer. A PULSE system without any liquid in the volume between the top and bottom piston corresponds to PULSE in zero-mode while the maximum mode features a fully filled liquid volume. This means the system eliminates the need for the safety margins a pre-set system would necessitate; instead, it can adjust to ensure maximum noise reduction and optimum drivability of the pile in different locations and soil strengths.