Performance Test Services For UV Advanced Oxidation Systems

Verifying the performance of a UV Advanced Oxidation Process (UV AOP) system is a critical step after design and installation, particularly for addressing micropollutants and emerging contaminants. The performance testing process is highly structured, beginning with pre-test planning to establish a comprehensive test matrix. This matrix includes tests for validating the original design under "worst-case" conditions, confirming performance across a range of operating parameters (like flow rate, UV transmittance, and power level), and performing control tests to prove both the UV and oxidant dosing are necessary for treatment.

Once the test matrix is established and approved by relevant parties, on-site execution involves thorough preparation, including supplying test equipment and calibrating all installed instrumentation. The process may require safe micropollutant spiking if contaminant concentrations fall below analytical detection limits after treatment. Following testing, samples are sent to third-party labs and internal facilities for analysis. Final reports evaluate measured removal against expected removal, and if performance is lower than expected, troubleshooting is conducted before retesting. Finally, the resulting performance reports are structured to expedite final regulatory approval.

Read the full article to learn more about the detailed steps for ensuring compliance and optimizing UV AOP performance.