Our Solution

pH electrodes have difficulty monitoring sour water because particles and sulphides can clog the connection. This may result in sensor drift or failure. This application is perfect for the SE 554 Memosens pH sensor. The open connection architecture of the sensor makes it resistant to media insertion. Additionally, the Silamid® reference is not poisoned by the polymerized KCL electrolyte, which significantly prolongs the life of the sensor.
The pH sensor’s head contains a microcontroller that enables offline calibration and sensor health evaluation. Technicians can calibrate and troubleshoot using a Portavo portable analyzer outside of the process unit, in the lab or shop. More accurate calibrations are possible by controlling the pH of the buffer solutions. After calibrating it, the technician simply transports it to the installation, disconnects the Memosens inductive cable, and performs a “hot-swap” without further calibrating or configuring.

The Stratos Pro is a Class 1 Div 1 FM/CSA rated transmitter that is powered by a two-wire loop. It offers a 4…20 mA output with HART process and diagnostic data overlaid. When employing AMS software, plant operations can see the diagnostic data. As a result, operators can now anticipate maintenance needs, which lowers the risk of unexpected process interruptions.

Refineries must have installations with double block and bleed capabilities. The CSR 3600 is a straightforward retractable ball-valve holder that makes it simple for the user to insert or remove the sensor through a ball valve.