Fluid Imaging Technologies FlowCAM imaging particle analysis system

The FlowCAM imaging particle analysis system is a tool for detecting, identifying and quantifying algae or problem particulate matter in water treatment processes. Four models are available - from the imaging-only VS-I to the VS-IV with two channels of fluorescence measurement and scatter trigger capabilities.

The product captures particle images at up to 22 fps, allowing for high sampling efficiency and fast analysis times. It measures particle size and shape, with over 30 morphological measurements on each particle imaged. It delivers results on all particles from 1 μm to 2 mm (count) and 4 μm to 2 mm (shape).

The unit provides statistically relevant results quickly, allowing the user to look at tens of thousands of particles per minute. It allows automated, trainable, statistically based pattern recognition, saving time by isolating different types of particles into categories and subpopulations. An auto focus feature provides convenient, repeatable focus.

Water treatment applications include: filter fouling algae detection; taste and odour algae detection; visual and numeric floc feedback tracking; coagulant feed optimisation and control; flocculator mixing speed optimisation and control; and filtration optimisation.

The flexible and customisable system meets user-specific requirements. Four magnification sizes (2x, 4x, 10x and 20x) and various flow cell sizes are available to accommodate a broad range of sample particle sizes (2 μm to 2 mm). It is easy to alternate between multiple analytical ranges.