Cathodic Protection

WT delivers huge savings

The key to cathodic protection success is knowing how effectively the system is operating and where protection may be insufficient to inhibit rust. Deploying sensors to provide CP data and getting the data to a manager has been expensive until now — WT has developed a remarkable new remote terminal unit (RTU), the WiSI Mini RTU™ (Wireless Sensor Interface RTU), a completely weatherproof, fully integrated data collection and reporting system that fits into the palm of your hand. It will monitor multiple CP reference cells and other sensors, communicate data by radio to a central station, control on-site equipment or systems as required and never need a battery, offering a savings of 75% or more over other data collection and radio reporting systems.

The WiSI Mini RTU™ (Wireless Sensor Interface RTU) is perfect for pipelines where CP effectiveness monitoring over long distances is critical because WiSI Mini RTU™ units can be repeaters sending data along the pipeline to data accumulators linked to a Base Station in a variety of ways including RF, satellite, or hard-wire. Buried or surface tank applications can be easily and cheaply monitored since the WiSI Mini RTU™ has a minimum of 2 mile RF range.

If CP is deployed, the WiSI Mini RTU™ will provide better data collection coverage, improve effectiveness, and likely safety while saving money; not bad for a very small device.

Contact Watch Technologies to learn more about how we can help you improve your operations and save money.