Oceanic measurements, essential for underwater exploration, require the use of precisely constructed buoyancy devices. These devices are responsible for housing advanced equipment used for research and monitoring of undersea conditions at specific depths and for extended periods of time. This technology employs a low viscosity fluid in combination with hollow microspheres to provide a low-cost, robust alternative to traditional materials. Easily modifiable to accommodate varying underwater depths, this technology delivers optimal performance while maintaining the highest level of safety.
Enhancing safety and improving consistency, this technology utilizes a rolling diaphragm, a fourth wall that allows for fluctuations in ambient pressure and gives the user freedom in aesthetic design. Traditional device design relies on the use of solid materials like syntactic foam or glass sphere, which require meticulous manufacturing for specific applications at specific depths. While effective in controlled situations, these devices can be dangerous and do not allow for optimization during operation. This technology can be manufactured from a variety of non-metallic materials (e.g. polyvinyl chloride, glass reinforced plastics, etc.), creating a strong yet chemically resilient design meant for years of effective use. These devices are capable of being manufactured on-site, reducing costs as the design can be modified to suit the intended function (i.e., varying depths) without compromising performance. In this way, the user can build a light, inexpensive, and appropriate buoyancy device at the point of use.
The technology has passed 20 pressure tests at Lamont-Doherty Earth Observatory, including at simulated depths of 11,000 meters, surpassing the crush rating of currently available technologies.
Patent Pending
Tech Ventures Reference: IR CU13174