Installation manual

Installation planning

851--164300 / C

• Overboard discharges

• Dents in the hull

All appendages to the hull, indentations and pipe in/outlets are

potential sources of underwater noise. They may act as r esonant

cavities amplifying noise at certain frequencies, create cavitation

or turbulence. Transducers should not be located in the vicinity of

such objects and especially not immediately aft of them.