The Causes of High TOC in Purified Water
Exploring the Factors That Influence Total Organic Carbon Levels in Water
Total organic carbon (TOC) is a critical parameter that measures the amount of organic contamination in water used for manufacturing and production. High TOC levels indicate water with a significant amount of organic contamination, which could indicate a process or product failure. We will explore some of the main causes of high TOC in purified water and how our solutions can help.
Contamination in Feed Water
The purity of the feed water that goes into a purification system can greatly affect the TOC levels. If the source water has high levels of organic pollutants such as industrial chemicals, pesticides, or natural organic matter, it can be difficult for the purification process to eliminate them fully. This can result in an increase in TOC levels in the purified water.
Deterioration of Purification Equipment
Over time, water purification equipment, such as filters, membranes, or activated carbon beds, can become fouled or deteriorated. This can happen due to the buildup of organic matter, scaling, biofilm formation, or simply wear and tear. When this happens, the effectiveness of the purification process may be reduced, meaning that higher levels of organic compounds can pass through and cause an increase in TOC levels in the purified water.
Inadequate Maintenance and Cleaning
Maintaining water purification systems is essential for controlling TOC levels. Improper maintenance practices or material choices can introduce organic matter and increase TOC levels. Regular maintenance of water purification systems significantly reduces the risk of high TOC levels in purified water.
Real-Time TOC Detection in Seconds
Our real-time TOC analyzers use proven UV oxidation technology to provide accurate TOC measurements every second. They continuously measure the TOC of purified water, enabling prompt detection of any changes or deviations in TOC concentrations, facilitating timely corrective actions, and minimizing the risk of quality issues or process disruptions.
Enhanced Control: Effectively Monitoring the Start and End of Excursions
Understand when an excursion starts and ends to optimize quality control, root cause analysis, and contamination identification. Our TOC analyzers enable you to make a timely response, target your investigations, and take corrective actions to maintain water quality within specified limits.
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