The data of both turbidimeters
were fitted to a linear equation.
an ambient light might cause a problem as it introduces some undesirable base offset.
2015 Replace fourteen (14) turbidimeters
located throughout the water plant at an estimated cost of $40,000 2016 Replace twenty six (26) differential pressure transmitters throughout the water plant at an estimated cost of $75,000 2017 Replace the level transmitters at an estimated cost of $15,000.
See: Analyzers, colorimetric; Meters, conductivity; Meters, dissolved oxygen; Meters, flow; Meters, pH; Monitoring electrodes, pH; Monitors, chlorine residual; Monitors, water level; Sludge measurements; Turbidimeters
clean water tanks: - Installation of various instruments, flow meters, turbidimeters
, pH meters, pressure sensors etc.
See: Analyzers, chlorine; Analyzers, colorimetric; Analyzers, organic carbon; Flumes, measuring; Laboratory & field testing equipment; Meters, flow; Meters, manhole; Meters, pH; Monitoring electrodes, pH; Monitors, chlorine residual; Monitors, ozone; particle counters; Recorders, water level; Samplers, automatic; Samplers, sewage & stormwater runoff; Samplers, water; Sludge measurements; Turbidimeters
See: Analyzers, chlorine; Analyzers, colorimetric; Hydrogen sulfide detectors & testing; Laboratory & field testing equipment; Meters, conductivity; Meters, pH; Soil analysis; Turbidimeters
Water plants that use granular media filters monitor data from turbidimeters
and sensitive particle counters to document the removal of cyst-size material.
All equipment, such as turbidimeters
, streaming current detectors, and differential head transmitters are connected to the main plant's SCADA system.
are offered by Claritek Instruments Ltd.
Louisville Water has increased its minimum coagulant dosage by using liquid borne-particle counters to measure water quality at levels where turbidimeters
The performance of these polymer standards has been proven again and again in the calibration of not just turbidimeters
, but also in colorimeters, spectrophotometers, clinical analyzers and other instruments which operate on the principles of light scatter/transmittance or absorbance.