Auscold Refrigerant System LPG Plant, Babelan, Bekasi


ID PROJECT:

14HO-050ME

CUSTOMER:

PT. Odira Energy Persada

PROJECT TITLE:
Auscold Refrigerant System LPG Plant, Babelan, Bekasi
TYPE:

ACHE

EQUIPMENT NAME:

Propane Condenser, C-757-02

SCOPE OF WORK:

Design & Supply

WEIGHT KGS:

25.800

YEAR BUILT:

2014

CODE/STD:

ASME VIII Div.1

Summary

The existing Propane Condenser has been spraying with water above tube bundle for over five years, then fin tube was damaged, leakages and propane gas was loss during operation.

Solution

  • Thermal rating with new sizing, duty 6.88 MM Btu/hr, Inlet/ Outlet Temperature 149F/ 113F at 46870 lb/hr
  • Replace the obsolete fans and use heavy duty & extended chord Moore Fans 6 blades with lower fan shaft power and noise
  • Reduce the electric power consumption from 2 x 37kW to 2 x 30 kW
  • Replace completed unit with new design, better construction and easier for maintenance for rotating parts

Code Compliance

  • ASME VIII Div. 1 – ASME BPV Code Rules for Construction of Pressure Vessels
  • API Std 661 – Air-Cooled Heat Exchangers for General Refinery Service
  • AWS D1.1 – Structural Welding Code Steel

We did

  • Engineering works, such-as Thermal Design, Mechanical Design, Structural Skid Analysis, Fan Rating & Drive Selection, 3-D Modeling, Construction Drawings, Civil Foundation Drawing, Piping Isometric Drawings
  • Fabrication, testing & inspection, coating of header box, bundle and support structural
  • Installation of motors, belt drives and fans, including belt alignment
  • Civil foundation works, site installation, off-skid piping works and installation of electrical & instrument, MCC
  • Performance test at shop & site

Safety summary

  • Total 7557 working hours
  • Lost time injury – 0
  • Day lost incident – 0
  • Near misses reported – 0