This course is intended for engineers and technicians with some pre-existing knowledge and at least a year of experience in the industry. It provides extensive training on the main water circuits and systems used in building services controls, with a particular focus on mechanical knowledge for understanding applications as well as mastering valve sizing and control. Prior completion of the Fundamentals of HVAC & Building Technology (BCM01) course is highly recommended to ensure a solid foundation and comprehensive understanding of the course material, thereby enabling participants to get the most out of their learning journey.