Sensors & Systems for Monitoring Environmental Change

Chelsea Technologies Group

www.chelsea.co.uk

High precision sensors for the detection & monitoring of hydrocarbons

POLLUTION MONITORING: Hydrocarbon Detection

Range of systems for rapid detection of leaks from subsea structures – ROV mounted or diver held.

POLLUTION MONITORING: Pipeline Leak Detection

POLLUTION MONITORING: UviLux Sensors

UviLux sensors for real-time in situ detection of aromatic hydrocarbons, CDOM, Tryptophan, BOD or Optical Brighteners

POLLUTION MONITORING: NEW OIL-Station

New OIL-Station provides real-time monitoring of dissolved aromatic hydrocarbons in laboratory or process control environments.

New BACTI-Wader -provides real-time measurements for in situ indication of BOD levels. Ideal for coastal effluent monitoring.

POLLUTION MONITORING: New BACTI-Wader

POLLUTION MONITORING: NEW ALGAE-Wader

New ALGAE-Wader systems collect, log & instantly display key chlorophyll data for in situ water quality monitoring

Sea Sentry - CTG is the leading designer of wash water monitors for ship exhaust gas cleanings system

GREENSHIP SOLUTIONS: Introducing the NEW Sea Sentry

NEW FastBallast - Portable & integrated solutions for monitoring compliance of treated ballast water to the IMO D2 standard

GREENSHIP SOLUTIONS : Ballast Water Compliance Monitor

System of choice for the study of phytoplankton photosynthesis and in situ estimation of primary productivity

ALGAL BIO-SENSING: FastOcean APD Profiling System

Act2 & the FastOcean FRR fluorometer can be combined to produce highly automated systems for probing oxygenic photosynthesis by phytoplankton

ALGAL BIO-SENSING: Introducing the NEW Act2

Echo Repeater Acoustics Source - for the performance evaluation of a wide range of active & passive sonars

ACOUSTIC SYSTEMS: Sonar Evaluation

CTG's modular hydrophone arrays used to study the reactions of fish to sound

ACOUSTIC SYSTEMS: Transducers & Sonar Systems

ACOUSTIC SYSTEMS: Communications & Control

CTG supplies a wide range of high performance acoustic transducers

CTG supplies oceanographic sensor systems for Astute Class Submarines

OCEANOGRAPHIC: Anti-Submarine Warfare Sensors

Four SeaSoar towed undulating recorders in use on Royal Navy’s Research Vessels

OCEANOGRAPHIC: Tactical Monitoring Systems

Over 120 CTG vehicle systems delivered to 60 research institutes world wide

OCEANOGRAPHIC: Large Spatial Data Collection

CTG provides sensors to monitor CTD-F, turbidity, PAR, bioluminescence, nutrient, redox, dissolved oxygen & plankton

OCEANOGRAPHIC: Complete range of sensors