Practical chemical cleaning techniques

Author: Dou Zhaoying
Publisher:
Publishing Date: 2001-01-01
Features: The book is divided into 10 chapters. It introduces anti-scaling technology, chemical cleaning processes and techniques for various types of boilers, standards, and monitoring, including the author's original methods and a process used exclusively by the author in China. With extensive practical experience, the author has participated in formulating chemical cleaning processes for various boilers, evaluating cleaning solutions, and conducting boiler diagnostics. Addressing current mistakes in chemical cleaning, the book details precautions for different cleaning methods, emphasizing passivation processes and environmental protection issues during cleaning. The second edition incorporates revisions based on questions raised by a broad readership and answers to challenging student inquiries during chemical cleaning training sessions. It has been expanded to include cleaning techniques for central air conditioning systems and household appliances, making the content more comprehensive and market-oriented. The book discusses standards related to chemical cleaning, an overview of cleaning principles, quality assurance systems, various cleaning processes, waste liquid treatment, monitoring in chemical cleaning, and the expansion of chemical cleaning technologies.