Emergency Acoustic Blowout Preventer The Imenco emergency blowout preventer acoustic control system (NASeBOP) is specifically designed to meet the demanding needs of mission critical BOP control. NASeBOP provides a comprehensive, fully redundant system, including complete emergency backup, to perform an emergency disconnect sequence (EDS) if required. Whether an EDS has been executed via NASeBOP or […]
Key building blocks for subsea wireless data transfer Acoustic communication provides long range, high integrity method of sending data through water. The Acoustic Modem Series is an off-the-shelf solution which can connect to any device with a serial interface, any data sent via the modem will be recreated at the destination device. Imenco is also very happy to work with clients to provide […]
Long term, wireless live monitoring of level of protection of installed Cathodic Protection Systems Permanently installed live wireless monitoring nodes allow reliable, repeatable measurements without the OPEX cost of deploying ROV or divers to conduct traditional stab cell surveys. Measurements are significantly more reliable and accurate than drop cell surveys. A surface receiver unit can either be monitored […]
Wireless remote monitoring of multiple SIIS L1 / 4-20 mA sensors The SIIS L1 wireless telemetry system provides power to sensors, captures measurements and transmits to the user. Battery options and power modes extend deployment time to 10 years. Communication with subsea devices is via a topside transducer deployed directly from a vessel, mounted to a gateway […]
Independent LBL and SBL DP references for ultra-deepwater drilling vessels The NASDrill vessel systems are acoustic positioning and tracking systems developed to meet the demanding requirements of the drilling and DP sensor markets. The systems utilise acoustic digital spread spectrum (ADS2) signalling technology, providing reliable and robust acoustic positioning in deepwater and challenging environments, enabling: […]
Monitor known areas of leakage in high resolution. The Imenco Near Area Active Leakage (NAAL) System is used to monitor known areas of leakage in high resolution. The system utilizes multiple acoustic transducers to accurately measure the leakage rate, frequency and distribution for any change which could indicate an increasing risk of loss of containment. […]
The diving industry’s most widely used and most reliable Digital Helium Speech Unscramber for full saturation, bell, and excursion diver operations The Imenco DSP Dive Communications Helium Speech Unscrambler is fully digital in design and utilises the latest and most modern processing systems to provide the highest speech intelligibility. The physical properties of a high […]
Essential element for any saturation diving operation Imenco design and manufacture a range of diver emergency acoustic communications units which can provide clear, long range speech capability through water. A system comprises of a surface unit and a bell unit, each with full hemispherical beam pattern and battery back-up. The ETWC system primary use is […]
Modular voice communication system suitable for a wide variety of air dive operations Single Channel The 352X Modular Air Phone allows the user to configure the system to suit the number of users required by simply adding a diver card for each user. This is a 4-wire system (i.e. 4 wires must be available for […]
Heavy-duty underwater acoustic beacon designed to meet UK Ministry of Defence specifications to protect temporary Oil & Gas installations. 2433A Submarine Warning Beacon The 2433A Submarine Warning Beacon is designed to protect drilling rigs, FPSO’s, decommissioning rigs or similar, operating in NATO authorized submarine transit lanes or exercise areas. The construction of this is […]
