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Vtiamin®-Based Water Chemistry for Combined-Cycle Units
Despite the long-term operation of CCGT units, there are still no approved water-chemistry standards. Equipment suppliers set their own standards based on foreign requirements. Some plant operators use phosphate- ammonia, others choose ammonia, and many use amines. All they first used Helamin® chemicals. However, as problems with their use were identified and as other types of chemicals appeared, some TPPs switched to using them. Based on its experience, a review of foreign standards, and a study of the properties of amine-based chemicals used at power plants, the Water Technologies company developed a Vtiamin® KR-33 complex chemical, in accordance with the import substitution program. Its effectiveness for maintaining the water chemistry of CCGT power units is shown.
Vtiamin®-Based Water Chemistry for Combined-Cycle Units
Despite the long-term operation of CCGT units, there are still no approved water-chemistry standards. Equipment suppliers set their own standards based on foreign requirements. Some plant operators use phosphate- ammonia, others choose ammonia, and many use amines. All they first used Helamin® chemicals. However, as problems with their use were identified and as other types of chemicals appeared, some TPPs switched to using them. Based on its experience, a review of foreign standards, and a study of the properties of amine-based chemicals used at power plants, the Water Technologies company developed a Vtiamin® KR-33 complex chemical, in accordance with the import substitution program. Its effectiveness for maintaining the water chemistry of CCGT power units is shown.
Vtiamin®-Based Water Chemistry for Combined-Cycle Units
Power Technol Eng
Suslov, S. Yu. (author) / Kirilina, A. V. (author) / Nartya, E. F. (author) / Zidikhanova, A. A. (author) / Kozlovski, V. V. (author)
Power Technology and Engineering ; 57 ; 765-769
2024-01-01
5 pages
Article (Journal)
Electronic Resource
English
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