FlowCam for Advanced Water Quality Analysis and Monitoring

Flow imaging microscopy (FIM) enables real-time, high-throughput analysis of water samples by capturing high-resolution images of particles in flow. Photosynthetic organisms emit characteristic fluorescence when excited by specific wavelengths, allowing FlowCam Cyano to automatically differentiate potentially harmful cyanobacteria from other algae and particles. This rapid visual and quantitative data support early detection of harmful algal blooms (HABs) and help water managers take timely mitigation steps.

Both technologies provide size and count data for the organisms and particles in a liquid sample, but flow imaging microscopy captures images for morphological identification and bases its measurements on those images. Flow cytometry only provides optical signal data and offers no morphological information.

A 1 mL water sample can be analyzed in under 6 minutes with most instrument configurations. This rapid imaging capability of more than 1000 images per second allows you to quickly monitor for the presence of problematic algae. Compared to manual microscopy or off-site analysis, fast and frequent measurements with FlowCam help you catch potential issues early and prevent blooms from escalating.

FlowCam captures digital images that allow users to distinguish between major groups such as cyanobacteria, algae, and detritus. Depending on organism size and distinctness, taxa can typically be identified by a trained analyst down to the genus or, in some cases, species level. Once representative images are validated, the software can perform semi-automated classification of similar particles based on size, shape, and fluorescence profile.

Basic FlowCam training enables operators to run samples and analyze data within a few hours. Extended software training is available, as well as self-paced online training courses and quick customer service response times when needed, to ensure you are making the most of your FlowCam and VisualSpreadsheet.

FlowCam instruments, including FlowCam Cyano and FlowCam 8000, measure particles ranging from 2 µm to 1 mm, covering most phytoplankton and other aquatic particles relevant to water quality analysis.

Yes, FlowCam water quality analyzers can quickly characterize cyanobacteria, algae, and other aquatic particles in source water samples and detect harmful blooms in recreational waters such as lakes, beaches, and swimming areas by providing comprehensive data and images.

Morphological analysis of organisms using size, shape, and structure data enables operators to classify plankton taxonomically and assess algal bloom composition, thus determining the potential impacts on the water system. This information can’t be obtained from cell counts alone.

Yes, FlowCam water quality analyzers can accurately and efficiently image taste and odor-causing algae, informing treatment decisions to streamline municipal drinking water analysis and reducing customer complaints.

By delivering rapid, reproducible, and verifiable data on cyanobacteria and other phytoplankton, FlowCam enables proactive monitoring, early warning systems, and informed decision-making. Water managers can forecast potential HABs, implement mitigation strategies, and distribute warnings before blooms impact public health or water quality.

Taxonomic classifications with FlowCam 8000 and FlowCam Cyano can be semi-automated over time. Both of these highly versatile instruments increase routine water monitoring and analysis productivity, save time, and reduce labor costs. As with any scientific instrumentation, operator review is always recommended.