ahmed seleem

HVAC Maintenance Engineer at Binladin for Operation and Maintenance

Riyadh, Saudi Arabia

Binladin for Operation and Maintenance

Sep 2023 - Present -1 yr, 11 months

Saudi Arabia

Job Details:Central refrigeration plant: chillers, cooling towers and pumps maintenance. Improving cooling tower efficiency and decreasing breakdown. Adjustment for chilled water network to achieve maximum cooling capacity. Decreasing chiller strip by improving the preventive maintenance. Increasing chiller lifetime by predictive maintenance. Lead teams of supervisors and technicians and improved technician skills.

Central AC Units & Chillers Subcontractor

Nov 2020 - Jul 2023 -2 yrs, 8 months

Egypt

Job Details:Corrective maintenance for industrial and central AC chillers, split, central AC units and AHU. Made corrective maintenance for +500 chillers of different brands. Diagnosed and resolved some complex refrigeration issues. Performance & efficiency evaluation of any VCR system by knowing pressures and temperatures and using any available data. If required, made modification on control circuit.

El Rawda for Industrial Systems and Cooling

May 2017 - Sep 2020 -3 yrs, 4 months

Egypt

Job Details:Installation for cooling & freezing rooms, split AC units then calibrate them for optimum performance. Maintenance for refrigeration systems: cooling & freezing rooms, split and central AC, air driers, electric panels AC units. Disassemble malfunctioning equipment when necessary to accurately locate the cause of malfunctioning. Develop innovative solutions to complex mechanical issues.

Bachelor's Degree in Mechanical Power Engineering
Athelwan University
Jan 2009 16 yr 7 Months