Ocean Scientific International Ltd News

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OSIL: Surge in Snow Catcher Demand

Global interest in Marine Snow Catchers for carbon and nutrient cycle studies has been steadily increasing in recent years, but Ocean Scientific International Ltd are reporting that the level of sales has seen a sharp increase over the past few months.The Marine Snow Catchers are large volume water samplers which possess separable top and bottom sections. These modular sections allow researchers to collect and characterize suspended and sinking particles in the water column, as the samplers are allowed sufficient time on deck following recovery to permit sinking particles and aggregates to collect in

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Creating Data Confidence

The in-house calibration facilities at Ocean Scientific International Ltd. (OSIL) provide support, calibrations, pre- and post-deployment verifications (CalChecks) and repairs for a wide range of hydrographic instruments from its well-equipped department, and supports a variety of different parameters (including the main requirements of conductivity, sound velocity, pressure and temperature) to the highest levels of accuracy.OSIL is placed to source high-precision calibration standards for conductivity and salinity as the IAPSO Standard Seawater Service is operated from within the same location

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OSIL Giant Piston Corer for CSIRO

The Commonwealth Scientific and Industrial Research Organization (CSIRO) in Australia have purchased a 24m Giant Piston Corer system for the RV Investigator from Ocean Scientific International Ltd (OSIL).The modular deep sea sediment coring system comprises four 6m-long barrels, a stainless steel head with removable lead weights and a mechanical trigger arm with 1m long pilot core. The system has been specified with deck stands, deck storage for the head and barrels and a comprehensive package of tools and spares.The OSIL Giant Piston Corer systems can achieve recovery rates of over 95% in soft

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OSIL: Modified Multiple Corers

, meaning it is the primary corer for environmental impact assessment worldwide. The sample preservation is achieved through hydrostatically damping to control the speed of descent of the core tubes into the sediment.Variations to the standard multiple corer design are available from Ocean Scientific International Ltd. to accommodate customer requests for longer sample lengths, and to allow for more compact transportation constraints.OSIL can extend the corer frame to offer an increased sample tube length from the standard 600mm, (most recently for a sample tube length of 1200mm to provide a sediment

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Complete Oil Spill Monitoring Solutions for Vulnerable Areas

Global environmental monitoring experts Ocean Scientific International Ltd (OSIL) produce oil spill monitoring solutions for remote areas for both aquatic and terrestrial applications where there is a concern over the potential for exposure to hydrocarbons.OSIL build and install systems including oil spill monitoring buoys that are capable of detecting and monitoring surface sheens, oil in water monitoring buoys that can identify and quantify crude oil and refined fuels present in the water column using submersible sensors, and land-based non-contact oil spill detection systems. These structures can

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OSIL Releases Box Corer T-Bar System

A sophisticated T-bar mini-penetrometer for exclusive in-field seabed strength profiling of box core samples is now available from globally renowned environmental monitoring experts Ocean Scientific International Ltd (OSIL).The T-bar penetrometer measures the resistance of sediment to continuous penetration at a slow steady rate using a cylindrical rod (T-bar) at the end of a perpendicular push rod or thruster and, uniquely, is small enough to fit on to the top of a box corer sample box immediately on its recovery on-deck to allow for on-site sampling on the back of the vessel.Using axial load, dual

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Oil Spill Data for Internet-enabled Devices

Global marine monitoring systems manufacturers Ocean Scientific International Ltd (OSIL) can provide oil spill monitoring data and alarms directly to internet-enabled devices from any location with GSM/GPRS or satellite coverage.The non-contact oil spill monitoring systems can be terrestrial or aquatic (using moored floating buoy platforms or fixed stations in shallow waters), and individual sensors can be networked together to cover multiple locations, with a single secure login to view all data.The sensors are equipped with a pulsed UV LED beam and optical photo-detector with on-board software to

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​OSIL's Deep-Sea Mining Data Tools​

Ocean Scientific International Ltd (OSIL) continues to consolidate its deep-sea scientific data collection tools for use in the environmental management of deep sea mining & impact assessment of other deep-sea activities.OSIL’s product range now includes a 0.5m2 Giant box corer for bulk sampling in biological, chemical and geochemical applications. Box corers provide a large well-preserved sample in a range of sediment types with easy access to the substrate for sub sampling.The OSIL Giant Piston corer can retrieve cores of up to 60m in length from soft sediments and muds, as the action of

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Increasing Global Demand for OSIL Sediment Grabs

International oceanographic equipment manufacturers Ocean Scientific International Ltd (OSIL) are reporting a surge in global demand for specialist sediment grabs, particularly the spring-activated Smith McIntyre grab.The Smith McIntyre grab provides more predictable penetration than other grab designs and uses an uncomplicated method of operation combined with a straightforward handling system.OSIL offer a superior range of efficient and high-quality smaller capacity benthic grabs, including the ubiquitous Van Veen grab (available in various sizes and bucket configurations), with recent shipments

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OSIL Buoy for Coastal Erosion Project

Ocean Scientific International Ltd (OSIL) have supplied a 1.2m data buoy platform to the “ORION” joint research and development center for use as a real-time monitoring station on an EU-funded project managing coastal erosion.The Harmonized Coastal Corrosion Management Framework for Enhancing the Implementation of the Integrated Coastal Zone Management Protocol (HERMES) project required a platform with the ability to record a full profile of water column currents, tidal variations, wave parameters (significant wave height, wave period & propagation direction) & estimated suspended

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