S-TEN for the ducts/casing around the flue gas desulfurization unit and cooling tower.
To areas of corrosion where rapid cooling, acid mist, and drainage overlap. Consider material selection and liquid management together.
In front of and behind the flue gas desulfurization device and cooling tower, rapid cooling of exhaust gases, sulfuric acid mist, unvaporized droplets, and low pH drains can overlap, leading to localized severe corrosion. The state of the liquid adhering to the wall cannot be determined by gas temperature alone, and the corrosion environment can vary significantly depending on the location within the equipment. For the casing and duct of the cooling tower, as well as the exhaust stack and afterburner duct of the flue gas desulfurization device, S-TEN1 and S-TEN2 are considered as candidates. Please check for degradation of the spray nozzles, mist intrusion, pH and retention of the drain, and the flow of cleaning water. Since the corrosion rate of S-TEN may increase sharply under conditions where cleaning water continuously flows over the wall and becomes low pH liquid, comparisons will include stainless steel and linings.
- Company：Kumagai Specialty Steel Co.,Ltd.
- Price：Other
