It provides participants with the necessary information to implement, modify or optimise the operations in facility management.
Part 1: Chiller
1) Introduction to Building cooling systems and terminology
a) Direct expansion system
b) Chilled water system
c) Types of chillers
2) Building load, Codes, requirements
a) Calculation of building load
b) Calculation of chiller efficiency and plant efficiency
c) Calculation of payback period for chiller retrofit
3) Building Management System and basic troubleshooting in air side of the air conditioning system
a) Introduction to Building Management System (BMS)
b) Temperature control loop
c) Airflow control loop
d) Troubleshooting using BMS
4) Chiller plant room and AHU room visit
Part 2: Cooling Towers
1) Introduction to cooling towers
a) Chiller systems and auxiliary equipment
b) Types of cooling towers
c) Cooling tower fundamentals
d) Water losses e.g. blowdown, drift, evaporation
e) Evaporative losses (System selection, design tweaks)
f) Drift & system losses
2) Operation of cooling towers
a) Mass & Energy balances (CT water balance)
b) Cycle of concentration
c) Water quality monitoring and treatment
d) Regulatory requirements
3) Maintenance of cooling towers
a) Corrosion control
b) Efficiency optimisation
4) Water-saving strategies / new technologies / Cooling Tower site tour
Certification
Participants will be issued with a Certificate of Performance upon meeting 75% of the required course attendance.