Custom Projects

Many of AXYS’ standard products are customized to meet the client’s specific monitoring requirements, however occasionally AXYS gets a request for an altogether new monitoring solution that requires an innovative custom design.

Custom NOMAD Instrumentation Buoy

Following a thorough analysis of the project’s monitoring requirements, AXYS will design a system that meets all the criteria. Rigorous project management and quality assurance methodology are followed according to an established process in order to ensure that the final system meets the client’s needs. The AXYS Services team is able to provide training on every system delivered, as well as commissioning and deployment assistance.

Examples of some custom monitoring solutions include:

Wave Energy Testing Instrumentation Buoy

To help Northwest National Marine Renewable Energy Center at Oregon State Univeristy reach their goal of an offshore mobile wave energy testing facility, AXYS partnered with them to design a new buoy – the Ocean Sentinel Instrumentation buoy. AXYS engineers worked with NNMREC staff to develop this custom buoy system that interfaces with numerous custom control and monitoring devices, as well as basic meteorological and oceanographic parameters. The system also provides real time communications that monitor all aspects of the system performance.

Sub-Surface Environmental Monitoring 

AXYS has provided sub-surface environmental monitoring systems for a variety of challenging marine environments. With an array of sensors, including temperature, dissolved oxygen, and water chemistry, data can be transmitted to a surface buoy for processing using an acoustic modem or an inductive mooring line. Two-way communication capabilities allow remote system management, including configuration and diagnostics of both the buoy and the mooring components. Sub-surface moorings are easily recovered using acoustic releases, which can be triggered at any time, allowing the instrumentation to float to the top and leaving the anchor on the seabed.

Other examples of custom projects: 

  • HydroLevel Buoy for NAVOCEANO – portable and flexible GPS buoy for water level measurement
  • Arctic Lake Monitoring System – year-round monitoring of arctic lakes using a buoy and sub-surface mooring.
  • Water Quality Buoy for Environment Canada – automated water quality data collection.
  • WatchMan500 for University of New Hampshire – detect, model and forecast changes in the ecosystem.