Integrated Waterjet (IWJ) provides the simplest and most cost-effective method of
installing waterjets into composite vessels.
IWJ uses a reusable plug in the hull mould to laminate over and form the intake duct
surface. The IWJ assembly is then bolted directly to the intake as moulded into the
hull without needing cut-outs and internal flange bolting that could affect a vessel’s
structural integrity