Rajagukguk - Mechanical Engineer - Hutan, Semarang, Central Java, Indonesia

Leonard Rajagukguk

Hutan, Semarang, Central Java, Indonesia

Services

Mechanical Engineer

Summary:

Mechanical Commissioning /Construction Static and Rotating Equipment

Work History

Hook Up Mechanical Superintendent Pre Commissioning and Commissioning

Division Offshore

From December 2012

2014)
1. Brown Field and Green Filed PHE ONWJ Project Pertamina (Pertamina Hulu Energy) Offshore North West Java - Indonesia
Duties Include and Report to Commissioning Manager:
* BROWN FIELD
a. Preparing work pack and commissioning procedure equipment SAT (Site Acceptance Test)
b. Preparing check sheet and check list for equipment pig receiver
c. Reporting weekly activities about progress Pre commissioning & Commissioning
d. Preparing Mechanical Completion
e. Conducting the start up process
* GREEN FIELD (TRIPOD - New Plat Form) - Hookup
a. Preparing work pack installation equipment ( Chemical Injection package, Pig Launcher, CO2 Package, Instrument Gas Package, Pig Launcher, Test Separator, Gas Lift Separator, Monorail and Pedestal Crane)
b. Preparing check sheet and check list for equipment
c. Reporting weekly activities about progress Pre commissioning & Commissioning
d. Arranging weekly meeting about schedule Pre commissioning & Commissioning
e. Preparing mechanical completion
f. Conducting the start up process
2. Premier Oil Project: Anoa Phase 4 Project AGX Compression Reconfiguration in Natuna
Duties Include and Report to Commissioning Manager:
a. Preparing work pack installation equipment at offshore (Flare Tip, CO2 Package, Replacement Compressor, alignment Engine to Gear Box to Compressor to Compressor, Fin fan, Cleaning Vessel, Test Monorail, etc)
b. Preparing check sheet and check list for equipment
c. Reporting weekly activities about progress Pre commissioning & Commissioning
d. Arranging weekly meeting about schedule Pre commissioning & Commissioning with owner
e. Preparing Dossier for commissioning Ready For Commissioning (RFC)
f. Preparing Dossier for commissioning Ready For Start Up
g. Reporting to Pre Commissioning & Commissioning Manager

Mechanical Senior Superintendent

PT. Vitadaya Power

November 2009 - December 2012

Relocation PLTD Power Plant
Duties Include and Report to Operation Manager:
a. Monitoring dismantling and erection Diesel Generator to relocation from Bawen to PLN Pontianak -Kalimantan Barat
b. Monitoring weekly progress
c. Monitoring erection and schedule
d. Monitoring Mechanical completion and commissioning
e. Monitoring the start up engine
f. Troubling shooting

Mechanical Superintendent Pre Commissioning and Commissioning

PT. Aldeberta Indonesia on Behalf Bakrie Construction for Project

April 2009 - October 2009

HESS WHP - B fabrication at Cilegon (April 2009 - October 2009)
Superintendent-Pre commissioning & commissioning for WHP B at Ujung Pangkah Gresik owned by HESS
Duties Include and Report to Commissioning Manager:
a. Preparing for commissioning procedure equipment SAT (Site Acceptance Test)
b. Preparing check sheet and check list for equipment (diesel transfer pump, Wheel bay Crane, Pedestal Crane, Diesel generator, Drain Pump, Instrument Air compressor, Vessel, etc)
c. Reporting weekly activities about progress Pre commissioning & Commissioning
d. Arranging weekly meeting about schedule Pre commissioning & Commissioning with client (HESS)
e. Preparing Dossier for commissioning Ready For Commissioning (RFC)
f. Preparing Dossier for commissioning Ready For Start Up
g. Reporting to Pre Commissioning & Commissioning Manager

Senior Mechanical Engineer for Construction, Operation and Maintenance

PT. Vitadaya Harapan Power Plant

July 1997 - August 2008

50 Mw Diesel Engines
(A Subsidiary of Van der Horst Indonesia, Tbk) (July 1997 - August 2008)
Supplying Power to PT. APAC INTI CORPORA - TEXTIL at Bawen, Semarang, Central - Java
Duties Include and Report to Plant Manager
1. Responsible for the Construction as following:
a. Installing waste heat recovery boiler and auxiliary boiler
b. Installing the five (5) diesel engines and auxiliary equipment's
c. Installing the makeup water tank
d. Installing the diesel fire fighting pumps
e. Installing the fuel tank
f. Installing piping system: steam, condensate, water
g. Installing the radiator
2. Duties of the Maintenance an Operation as following:
a. Operating the engines, fuel consumption, water consumption and lube oil consumption
b. Monitoring performance engine and reliability of the engines
c. Conducting the preventive maintenance as checking vibration motor and replacing oil (turbo charge, generator, separator, compressor)
d. Conducting the daily maintenance as per request (repairing cylinder head, rocker arm, main bearing, fuel injection pump, fuel injector valve, pump, etc)
e. Arranging the schedule for overhaul maintenance according running hours: engines, turbo charge, separator
f. Preparing work overhaul (Major and Top Overhaul according running hours engines) and include spare part
g. Preparing the procedure commissioning engine: mechanical completion and start up h. Trouble shooting
i. Budgeting

Mechanical Senior Engineer

PT. Tripatra Engineering J/V Sargent and Lundy Integ Jakarta

July 1994 - June 1997

Consultant for PLN Project Combine Cycle Power Plant (CCPP) - GT. 3 x 100 MW and ST. = 1 x 188 MW) at Tambak Lorok - Semarang
* Duties Include and Report to Plant Manager:
a. Reviewing the approval drawings developed by Main Contractor that used for construction as; P&ID, isometric drawings, equipment location plans
b. Performing the calculation / analysis and developing study made by Main Contractor for pump (capacity of suction and discharge), material of tank, and technical data sheet for any equipment and making any comments as necessary
c. Conducted material selection based on project specification
d. Line cooling water system,
e. Condensate, chlorination system and desalination
f. Steam turbine system, heat recovery steam
g. Generator, main steam piping system, etc
h. Coordination inter-discipline review (piping, electrical, instrument, and civil).
* Relevant Codes and Standards are:
ANSI: American National Standard Institute
ASME: American Society of Mechanical Engineer
ASTM: American Society for Testing and Materials
API: American Petroleum Institute
JIS: Japanese Industrial Standards

Senior Rotating Equipment Engineer - PPGP

Project Processing Gas Pertamina

Up to June 1994

Engineering and Construction Base Jakarta and East Kalimantan.
1. Duties Include and Report to Engineering Manager:
a. Preparing the equipment specification; vertical pump, horizontal pump, turbine, compressor
b. Preparing the calculation capacity example: pumps, tanks, horse power turbine and data sheet
c. Reviewing P & ID, isometric drawing from Main Contractor and drawing .prepared of material requisitions
d. Performing technical bid evaluations
e. Conducting Witness Major Test on Equipment Factory Acceptance Test of New York
f. Turbine and Compressor (50.000 Hp): Checking vibration, testing critical speed and dismantling check.
2. Duties Include and Report to Construction Manager
a. Reviewing client document prior to approval: installation procedure for compressor, turbine generator, pump and motor, alignment Pump to motor and motor to pump, turbine to generator, generator to turbine, turbine to compressor, compressor to turbine, lube oil flushing, steam blowing for high pressure and low pressure, and solo run (uncouple)
b. Completing mechanical, commissioning, start-up, and performance test
c. Conducting commissioning test: machinery alignment, lube oil flushing, vibration, steam blowing, and machinery test
d. Conducting performance test: pump capacity, performance curve, and vibration data

Inspector Engineer

LPG Pertamina

March 1988 - June 1991

Duties Include and Report to Construction Manager:
a. Conducting the line check, hydrostatic test, pressure test, holiday test, and dyne penetran
b. Conducting the alignment pump and motor, fin fan etc

Field Engineer

PT. Meta Epsi Engineering North Aceh

March 1986 - July 1987

Duties Include and Report to Supervisor:
a. Preparing execution plan for shut down activities covering: piping and mechanical work.
b. Preparing mobilization and demobilization plan, including manpower estimation.
c. Supervising all piping and mechanical work until mechanical completion.
d. Supervising preventive maintenance (PM) activities on; turbine generator and other rotating equipment including vibration check, remove and blind flange and channel head, tube bundles, spool piece, fin fan, PSV etc.
e. Conducting the Preventive Maintenance (PM) as changing lube oil for turbine generator, checking grease of motor and monitor vibration data etc


Sincerely Yours,

Qualifications & Certifications

Methodist

Mechanical Engineering

University of Nommensen

Skillpages has been acquired by Bark.com!

Bark.com is pioneering the way people find local services. Skillpages is the world’s premier directory of service providers.

Find out more

Are you sure that you want to leave?