Refrigerant Recovery Training for Discarded ACs and Refrigerators Held in Nanjing, Boosting Both Environmental Protection and Efficiency
On November 20, 2025, a training session on refrigerant recycling for used air conditioners and refrigerators, jointly organized by the China Circular Economy Association and Nanjing Chunmu Refrigeration Equipment Technology Co., Ltd., was successfully held in Nanjing, Jiangsu Province, attracting representatives from over 30 related companies. This training aimed to improve the efficiency of dismantling used household appliances through professional guidance and practical operation, while also emphasizing strengthening companies' environmental awareness, reducing the risk of fluorine gas leakage during dismantling, and protecting the ecological environment from fluoride pollution.
Four Key Training Modules for Comprehensive Learning
The training content focused on four key areas, combining theoretical depth with practical guidance.
First, Building a Strong Theoretical Foundation
Engineers provided detailed explanations of refrigerant knowledge, gas cylinder knowledge, and the working principles of air conditioners and refrigerators, helping trainees solidify their understanding of electrical structure and laying a strong theoretical foundation for subsequent disassembly operations.
Second, Mastering Core Equipment
Focusing on the core equipment—the refrigerant recovery machine—the training systematically introduced its working principles and key points for daily maintenance, ensuring stable operation and extending its lifespan.
Third, Mastering Key Procedures
Training in the operation of piercing plier was conducted, using explanations of principles and practical demonstrations to ensure trainees mastered the use of this crucial tool.
Fourth, Analyzing and Solving Common Leakage Issues
Common causes of refrigerant leaks were analyzed in depth, and targeted improvement measures were provided based on industry case studies, offering solutions for enterprises to address practical problems.
This training adopted a "theory + practice" model, with practical exercises following theoretical learning. Under the on-site guidance of the Nanjing Chunmu Refrigeration professional technical team, representatives from various companies personally participated in the entire process of recovering residual gas from used air conditioners, strictly adhering to environmental standards at every step, from equipment debugging to standardized operation.
The hands-on training session allowed participants to transform theoretical knowledge into practical skills, deepening their understanding of the refrigerant recovery process and improving their proficiency in standardized operations. This laid a solid foundation for the company's subsequent efficient and environmentally friendly dismantling work. The successful completion of this training has injected new momentum into the green development of the waste appliance recycling and processing industry.
Optimize your works with Nanjing Chunmu's complete refrigerant services: recovery, purification, and charging. Contact us today for technical support!
Email: info@cm-green.com
WhatsApp/WeChat: +86 15240622376
