Application - Coagulation, Flocculation, and Clarification

Application Overview  

Clarifier track
Coagulation, flocculation, and clarification are perhaps the most overlooked processes when installing instrumentation in a water treatment facility. This may be due to the fact that monitoring at these points is typically not a regulatory requirement. However, every step in the treatment process depends on preceding steps and those that follow to make the entire process function effectively. Measurement is critical at every step to optimize the process and control operational costs.

Featured Products  

AF7000 Streaming Current Monitor 110V

AF7000 Streaming Current Monitor
For optimization of coagulation processes in drinking water, the Hach AF7000 Streaming Current Monitor was designed with serious durability in mind, utilizing an industrial sized motor and having solid 316 Stainless Steel castings.

Hach’s AF7000 heavy duty construction and fast response allows for accurate 24/7 monitoring of your source water. With the ability to always be in control of your chemical dosing, you can save time and money while still providing a high quality water output for your community.

Programmable Jar Tester
Provides sequential or continuous operation with precise control of stirring speed and timing. Four memory banks can each be set for paddle speeds from 5 to 300 RPM in one-RPM increments, with run times from 1 second to 59 minutes, 59 seconds in one-second increments. The stirrer can run sequentially through all memory banks, independently in any one memory mode, or manually at a selected speed. Features rugged, unitized construction, and comes complete with built-in floc illuminator, anti-glare back panel, six 1000 mL round beakers, and dustcover.

1720E Turbidimeter
Meets and exceeds USEPA Method 180.1 for measuring turbidity for drinking water compliance. One controller accepts up to two plug and play sensors giving you two complete turbidimeters. Sensitive to fine changes in low level turbidity with a built-in bubble removal system. Built-in datalogger stores up to 6 months of data. Versatile digital output-MODBUS. Two year warranty.

Drinking Water Menu