Engineering

3-Energy - Engineering

3-Energy Resources Sdn Bhd has the capability and expertise to provide engineering, project management and quality control for the process equipments supplied for various sizes of the project.

Equipments Supplied & Engineered

• Shell and Tube Heat Exchangers
• Air-Cooled Heat Exchangers
• Double Pipe Heat Exchangers
• Multi-tubes Heat Exchangers (Hairpin)
• Reflux Condensers
• Falling Film Evaporators
• Kettle Reboilers
• Thermosyphon Reboilers
• Gas & Liquid Separators
• General Pressure Vessels

Services Provided

• Thermal Process Design, Rating and Simulation of Shell & Tube and Air-Cooled Heat Exchangers.
• Mechanical Design and Engineering for the Heat Exchangers and Pressure Vessels.
• API-RP579 Fitness-for-Service for the Level-1 and Level-2 Assessment covering the General Metal Loss, Local Metal Loss and Pitting

Corrosion for the Mechanical Integrity and Remaining Life of the Heat Exchangers and Pressure Vessels.

Available Engineering Software/Tools and their Capabilities

• Aspen TASC+ — Software that combined the best of Aspen HTFS+ and Aspen B-JAC for the Thermal Process Design, Rating and

Simulation of Shell & Tube Heat Exchangers.
• STX — Software for the Thermal Process Design, Rating and Evaluation of Shell & Tube Heat Exchangers. Complete capabilities for the

thermal & heat transfer, hydraulic and tube vibration performance analysis.
• ACX — Software for the Thermal Process Design, Rating and Evaluation of API types forced or induced and natural draft Air-Cooled (or

air heated) Heat Exchangers. Complete capabilities for the thermal & heat transfer and hydraulic performance analysis.
• ITL — Software that integrate with STX for the Design, Mapping and Inspection of Tube Sheet Layout.
• PV Elite — Software for the Mechanical Design, Re-Rating and Stress Analysis for the Heat Exchangers and Pressure Vessels that is able

to comply with the internationally accepted codes and standards of ASME Section VIII, Div 1 & Div 2, PD5500, EN 13445, TEMA and

API- RP579. The design also has the capabilities to comply with the requirement of Part UHX and Appendix-13 of the ASME Section

VIII, Div. 1

requirement.
• CodeCalc — Component analysis for the Floating Head, Tube Bundle, Tubesheet (TEMA, PD 5500 and ASME), Flanges, Flanged and

Flued Expansion Joints, Cones Metal bellows type Expansion Joints, Nozzle Loading (WRC-107/297), Large openings on flat heads,

Baserings, Half-pipe Jackets, Legs/Lugs, Header-branch connection (B31.3), Saddle, Rectangular and Non-circular vessels.

3-ENERGY RESOURCES SDN BHD