Welcome to FlowView PRISM 1.7!

Welcome to FlowView PRISM 1.7!

New Features in FlowView PRISM 1.7 include the ADS ANSR (Advanced Numerical SolveR) engine, SMS text alarms, Location Dashboard upgrades, speed and performance improvements, and TRITON+ setup is now available. …

Drifting Velocity Sensor

Drifting Velocity Sensor

29. Drifting Velocity SensorThis scattergraph displays data from a flow monitor with a drifting velocity sensor.  Note that the reported flow velocity drifts over a wide range without a corresponding…

Drifting Depth Sensor

Drifting Depth Sensor

28. Drifting Depth SensorMost flow monitoring data can be described by the Manning Equation using either the Design Method, the Lanfear-Coll Method, or the Stevens-Schutzbach Method.  Data that do not…

Undular Jump

Undular Jump

27. Undular JumpA hydraulic jump or other transcritical flow condition may reduce the accuracy of a flow monitor.  However, this effect is not strictly limited to critical flow (Fr =…