Training of Trainers: Building a Commercial Chiller Simulator Model

In July, 17 refrigeration and air conditioning (RAC) trainers from across Kenya gathered at the National Industrial Training Institute (NITA) Mombasa for a comprehensive five-day Training of Trainers (ToT) program. The event, organized by the GIZ Green Cooling Initiative in collaboration with Kenya's National Ozone Unit, focused on building simulator models for commercial chillers utilizing the R290 refrigerant.

The training provided participants with a blend of pedagogical skills and advanced technical knowledge on natural refrigeration. Given the critical role of the RAC sector in healthcare, comfort, and the preservation of perishable goods, the training aimed to enhance the competency of RAC trainers. This initiative is crucial for advancing the skills needed to maintain and develop new technologies in the field.

Participants engaged in both theoretical and practical sessions, focusing on the assembly of commercial chillers using R290 refrigerants, energy-efficient systems, and understanding environmental regulations. Practical sessions were carried out in groups of three, offering hands-on experience with advanced equipment and simulation technologies. The training's curriculum emphasized system comprehension, troubleshooting techniques, and the integration of sustainable practices.

"The training equipped us with the necessary skills to better manage classroom dynamics and foster an environment conducive to practical learning," shared one of the trainers. The program also included soft skills development, emphasizing effective communication and innovation. This was evident in the diversity of the final models built by various groups, showcasing the trainers' creative problem-solving abilities.

The initiative was designed with contributions from GIZ Proklima, focusing on continuous professional development. Trainers were encouraged to create similar simulator models at their respective institutions to teach proper techniques and assess learner performance comprehensively. The importance of staying updated with industry trends, regulatory changes, and technological advancements was underscored, promoting a commitment to lifelong learning.

The ToT program is part of the Green Cooling Initiative III, supported by the Kenyan Ministry of Environment, Climate Change, and Forestry, and financed by BMUV and IKI. Implemented by GIZ, the initiative is dedicated to fostering sustainable refrigeration practices and ensuring a skilled workforce for future challenges.

In conclusion, this Training of Trainers program represents a significant step forward in enhancing the capabilities of RAC trainers in Kenya, ensuring that they are well-equipped to pass on the latest knowledge and practices to their students, ultimately contributing to a more sustainable and efficient refrigeration sector.

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