Emu Limited
Emu Limited
Marine Survey International
Marine Survey International provides Emu Ltd with a highly effective data aquisition and analysis capability.
Emu Oceanography
- Long and Short-Term Equipment Deployment, Servicing, and Maintenance
- Met-Ocean Data Acquisition and Telemetry
- Sediment and Water Tracer Dispersion Studies
- Seabed Sediment Sampling
- Bespoke Software Development and Implementation
- Data Processing, Presenting and Reporting
- Measurement of waves
- Measurement of tides
- Measurement of currents
- Measurement of suspended sediment concentrations
- Measurement of turbidity
- Sediment tracing
Laboratories
Marine and Estuarine Benthic Taxonomy
- Macrobenthic identification
- Epifaunal identification
- Macroalgal identification
- Biomass determination
- Overseas fauna
Sediment Testing (UKAS accredited)
- Particle size analysis (BS1377:1994 Parts 2 and 3)
- Laser Diffraction (Particle size analysis 0.3um – 200 um)
- Organic content/loss on ignition
- Suspended solids
- Dry Solid Content
- Sediment chemistry – organics and metals
- Biological filter bed aggregate testing (Sodium sulphate soundness test BS1438:2004 and neutron probe analysis)
- Fluorescent sediment tracer particle counting
Microbiological Testing (UKAS accredited)
Water Chemistry
- Sanitary analysis – BOD, COD suspended solids
- Physico-chemistry analysis
- Nutrients
- Metals
- Organics
- In situ measurements
- Sampling/survey
Ecology
- Benthic grabbing surveys (macrofauna and particle size sampling)
- Dredge sampling
- 2m scientific beam trawl surveys
- Drop down and towed video surveys
- NEW zero visibility camera system
- Rocky shore surveying
- Sedimentary shore surveying
- Sediment contaminants sampling
- Scientific diving surveys
- Commercial fisheries observational surveys
- Ground truthing of sidescan sonar surveys
Hydrography
- Hydrographic surveys
- Sidescan Sonar Surveys
- Sub-bottom profiling/shallow seismic surveys
- Magnetometer and gradiometer surveys
- Topographic surveys
- Nearshore geotechnical studies
- ROV inspections