Abdalatti Alallous

Mechanical Engineer | HVAC Design, Execution & Maintenance Specialist
Tripoli, LY.

About

A results-oriented Mechanical Engineer with extensive experience across the full HVAC system lifecycle, from thermal load calculation and engineering design to field execution and preventive maintenance. Specialized in high-stakes projects for healthcare, administrative, and sovereign buildings, consistently delivering energy-efficient Chilled Water and VRV/VRF solutions. Certified by DAIKIN, he leverages advanced technical expertise to ensure compliance with international standards and optimize system performance.

Work

Independent Mechanical Engineer (Freelance)
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Mechanical Engineer

Tripoli, Libya

Summary

Led comprehensive HVAC project lifecycles from design and execution to specialized maintenance for diverse administrative and residential clients.

Highlights

Executed comprehensive HVAC designs, including HAP thermal load analysis, precise duct sizing, and optimized piping layouts, ensuring energy efficiency for administrative and residential projects.

Managed on-site HVAC installations and supervised technical teams, ensuring rigorous compliance with international engineering standards and detailed shop drawings.

Developed and oversaw specialized preventive and corrective maintenance programs for central cooling plants and independent HVAC units, extending system lifespan and optimizing performance.

Designed and executed specialized cooling solutions for high-tech environments and server rooms, including for the International Telecommunications Building (Abu Sitta).

Delivered and supervised HVAC system designs and installations for numerous high-end private villas and residential complexes, ensuring optimal climate control and energy efficiency.

Nesma Engineering & AC
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Mechanical Engineer & Site Supervisor

Tripoli, Libya

Summary

Supervised and collaborated on the design and implementation of large-scale central HVAC systems, ensuring precise execution and technical problem-solving.

Highlights

Led the mechanical redesign and supervised the complete overhaul of HVAC and ventilation systems for the Al-Dawaa Al-Islamiya Mosque (Amoura Grand Mosque), significantly improving air quality and efficiency.

Participated in the mechanical design and air distribution planning for the Administrative Control Authority headquarters, contributing to optimal environmental control.

Designed a Chilled Water system (R410) for the Al-Sandan Specialized Clinic (ENT), meeting rigorous healthcare and sterilization standards.

Supervised the installation and commissioning of the central HVAC network for the Ministry of Finance (Tripoli), ensuring seamless operational handover and system integrity.

Designed and supervised HVAC systems for multiple banking sector facilities and the Al-Dahra administrative building, enhancing operational reliability and occupant comfort.

Education

University of Tripoli
Tripoli, Libya

B.Sc.

Mechanical and Industrial Engineering

Languages

Arabic
English

Certificates

Chilled Water System Design & Distribution (Primary/Secondary/VPF)

Issued By

DAIKIN

Operation & Maintenance of Inverter Screw Compressors

Issued By

DAIKIN

Installation & Maintenance of Centrifugal Chillers

Issued By

DAIKIN

FAHU with VRV System Integration and Design

Issued By

DAIKIN

Troubleshooting and Installation of VRV/VRF Systems

Issued By

DAIKIN

Fire Fighting Systems Regulation and Design

Issued By

DAIKIN

Skills

Engineering Software

AutoCAD, SketchUp, Aspen HYSYS, HAP (Hourly Analysis Program).

Technical Proficiencies

Thermal Load Calculation, Duct & Pipe Sizing, Mechanical Troubleshooting, Site Management, Project Commissioning.

HVAC Systems

Chilled Water Systems, VRV/VRF Technology, Central Cooling Plants, Ventilation Systems, Energy-Efficient Solutions.

Project Management

Field Execution, Installation Supervision, International Engineering Standards, Shop Drawings, Preventive Maintenance, Corrective Maintenance.