A new solution for sealing metal pipes without welding is speeding up installation time and cutting costs in shipyards, while also enhancing the safety of the through-bulkhead seal.
Roxtec’s SPM seal holds pipes in place by use of a metal and rubber sandwich. No welding is required. A gasket of EPDM (Ethylene Propylene Diene Monomer) rubber is held between two flanges of marine grade 316 stainless steel. The seal is slid over the end of the pipe, then the pipe is pushed into an oversized aperture on the bulkhead. Continue reading “Through-bulkhead seal safety enhanced by non-welding advancement”
Boyan Slat, CEO of The 
The global maritime data tracking and shock measurement specialist, Dyena, has launched a version of their monitoring system aimed at supporting Naval Architects who are involved in running vessel trials.
An Autonomous Underwater Vehicle (AUV) operates independently from the ship and has no connecting cables while ROVs are connected to an operator on the surface host ship by a load-carrying umbilical cable which provides communication and control.
Load sensors and data gathering have been a familiar part of the sport going back to the late era of IOR – in particular the final generation of IOR supermaxis like Bill Koch’s data-muncher Matador3. Today the technology is prevalent from the America’s Cup to big offshore trimarans to IMOCA, VO65s and including most of the modern superyacht fleet. The demand for data from raceboats is continually increasing – but it’s a form of technology that to date has been relatively inaccessible to the mainstream sailor, not to mention many designers and builders.