Enough lard to fill nine Double Decker buses is being removed from sewers under London's Leicester Square. The putrid fat build-up is the result of years of "sewer abuse," which is when anything other than water, human waste, and loo roll is put down drains.  Continue Reading..

An informative webinar about making accurate turbidity measurements in marine and fresh waters for those using submersible field sensors for water quality sampling and monitoring and those measuring turbidity for storm water, construction run-off, flood events, TMDLs or other water quality concerns.  Continue Reading..

Hydraulic Fracturing: Water monitoring instrumentation solutions for ground water wells, surface water, and produced frac water.  Continue Reading..

EXO, a state-of-the-art water quality monitoring platform, is designed to address the many challenges of collecting accurate field data in the natural environment. In this video you will learn about the EXO sondes and EXO's innovative features, including: Universal smart sensors; Expansive and high-performance sensor suite; and Extremely ruggedized design for deeper depths and longer deployments.  Continue Reading..

Measure conductivity, specific conductance, salinity, TDS (total dissolved solids) and temperature. Great for field work.  Continue Reading..

The IQ SensorNet is a continuous water quality monitoring and control system for wastewater treatment plants. Improve efficiency and save operating costs, pump maintenance and more. Many features are available on the IQ SensorNet.  Continue Reading..

Process efficiency at wastewater treatment plants is on on-going effort. Using technology, such as the YSI IQ SensorNet, to continuously monitor water quality parameters can shed light on inefficiencies. Measure dissolved oxygen, pH, ORP, TSS, nitrate, turbidity and more with the IQ system.  Continue Reading..

This informational webinar discusses dissolved oxygen technologies from optical, luminescent DO to polarographic and galvanic DO. Straight forward educational based webinar to provide information on the advantages of each technology. YSI, We Know DO.  Continue Reading..

An informative webinar about making accurate pH measurements in sampling and monitoring applications for those using submersible field sensors for water quality sampling and monitoring and those measuring pH for water quality concerns, including climate change, ocean acidification, acid mine drainage, aquaculture and fisheries, and NPDES compliance.  Continue Reading..