Oilmark International supplies high-precision SWAN Analytical Instruments for reliable online water analysis. Engineered in Switzerland, these systems provide accurate monitoring of critical parameters like TOC, silica, chlorine, and conductivity. Trusted across power generation, pharmaceuticals, municipal water, and industrial sectors, SWAN solutions ensure compliance with the strictest quality and safety standards. Partner with Oilmark for expert application guidance, a comprehensive product portfolio, and dedicated after-sales support to safeguard your water processes and meet environmental regulations.