Source / Raw Water

Data for Water Resource Protection

Water quality instruments are used for profiling and collecting baseline data to drive a better understanding of source water characteristics. Monitoring long-term trends and changes in water quality is the first step towards a deeper understanding of your source water resources.

In addition, continuous online monitoring solutions can provide early warnings to flag filter media changes, coagulant dosing, and process adjustments for incoming algae and turbidity events. By moving toward data-driven decisions, YSI instrumentation can improve efficiency and reduce operational costs.

Beyond event monitoring, establishing baseline water quality standards has become increasingly important for protecting source water as it is affected by urbanization and agricultural changes. Continuous online monitoring is the key to understanding your source water, and it can lead to smart water management and informed decision making.

We understand the challenges of working in natural environments. Our long-term monitoring systems play a key role in improving water quality and plant efficiency while allowing for early warning and rapid response to these events.

Source / Raw Water Mining

Other Xylem sites with Source / Raw Water products


Manufactures sensors, instruments, software and data collection platforms for environmental and coastal water quality monitoring and testing. 

OI Analytical

​Offers analytical instruments that detect, measure, analyze and monitor chemicals in liquids, solids and gases and products used to digest, extract and separate components of chemical mixtures.


SonTek manufactures rugged, reliable acoustic Doppler instrumentation for the measurement of water velocity, flow, discharge, currents, and waves. 

Global Water

Global Water is a leading manufacturer and distributor of water, wastewater and environmental instrumentation.  y