PTSA, Tagged Polymer, and Fluorescein: Understanding Water Treatment Tracer Chemicals
PTSA, tagged polymer, and fluorescein are all used as tracers in water treatment programmes, but they serve different purposes and require different measurement methods. Understanding the distinction is essential for correct programme monitoring.
Conductivity vs. Fluorescence for Sugar Leak Detection in Boiler Condensate
Sugar mills have relied on hourly manual condensate sampling for decades, precisely because a sugar leak into boiler condensate is expensive and dangerous to leave undetected. The problem is that manual sampling and conductivity-based online monitoring share the same underlying weakness: neither one is sensitive enough to catch a leak while it’s still small, so […]
What Happens When You Run a Boiler Monitoring System Without a Sample Cooler
Every boiler feedwater and steam condensate analyser on the market — including the Pyxis Guardian IK-2000 series — specifies that it must be installed downstream of a sample cooler. This requirement is stated prominently in the installation documentation, with operating temperature limits of 40–49°C at the sensor inlet. In practice, sample coolers are frequently omitted […]
Why Cation Conductivity Tells You More Than Standard Conductivity in a Boiler System
Standard conductivity measurement is one of the most common parameters in boiler feedwater and steam condensate monitoring. It is fast, inexpensive, and gives a useful general indication of total dissolved solids. But in power generation and co-generation applications, standard conductivity has a significant limitation: it cannot reliably distinguish between contaminants that are genuinely corrosive and […]
Why Real-Time Boiler Water Quality Monitoring Is Not Optional — Conductivity, pH, Dissolved Oxygen, and Hardness Explained
A boiler that runs on poor-quality feedwater does not announce the problem immediately. The damage accumulates quietly — inside heat transfer surfaces, in the steam distribution system, at turbine blades — until it manifests as a tube failure, a forced shutdown, or an efficiency decline that has been building for months. The four parameters that […]