January 2013 – May 2013
Basic Design for 150kV Switchyard and Power House Development on Dumai - Riau on the cooperation project between PT. Ivo Mas Tunggal and PT. Andalan Mitra Wahana.

June 2012 – December 2012
Mechanical engineering design on “PLTU Lombok 2x33 MW Feasibility Study & Basic Design” project for PT. Kwarsa Hexagon.

June 2012 – December 2012
Mechanical engineering design on “PLTU Sulut-1 2x25 MW Feasibility Study” for PT. Kwarsa Hexagon.

January 2012 – May 2012
Turbine & mechanical equipment design on  “PLTM Nua 2x4 MW Feasibility Study & Detail Design” project for PT. Kwarsa 3. Hexagon.

March 2011 – July 2011
Mechanical engineering design on “PLTP Kamojang NCG Pipe Design & Simulation”, the cooperation project between PT. Indonesia Power and LAPI ITB.The objectives are :

October 2011 – May 2012
Mechanical engineering design on “Feasibility Study of PLTM Agam” project for PT. LAPI Ganeshatama

May 2011 – October 2011
CFD study of “PLTU Tarahan 2x100 MW CFB Boiler Simulation” cooperation between PT. Adikari Wisesa Indonesia & PT.PLN, with the objectives are :

As the result of simulation process,  the maximum velocity & temperature inside the boiler at design condition can be determined, therefore the corrosion/errosion rates could be more accurate predicted.

The simulation process was conducted in 8 months using 24 core parallel processors.

June 2010 – December 2010
Calculate number of blades in the 10th row of total 13th row of 37 MW steam turbine and simulate the steam turbine using CFD software to achieve the optimum turbine efficiency and performance on the “37 MW Steam Turbine Re-Calculation & Simulation” project for PT. Sulzer Turbo Services Indonesia.

Number of blades have significant effects on steam turbine performance, because it will determines the flow losses in the rotor.

May 2010 – July 2010
Design overhead emergency lube oil tank along with the piping system including valves and fittings according to API 614 & ASME B31.3, on the “Compressor Train Lube Oil Overhead Tank Design” project for PT. Sulzer Turbo Services Indonesia.

January 2010 – April 2010
Compressor Train Lube Oil Cooler and Intercooler Design & Supervision for PT. Sulzer Turbo Services Indonesia, with the objectives are :

June 2009 – December 2009
Compressor train lube oil cooler and intercooler redesign for PT. Sulzer Turbo Services Indonesia

January 2009 – May 2009
Heat exchanger & cooling water piping system fabrication & assembly supervision on the “PLTA Cirata Cooling System Design & Modification“ , the cooperation project between PT. PJB and LAPI-ITB.

July 2008 – December 2008
Electrical Engineering Design on cooperation project between PT. ModacoEnersys and PT. ExABB Energy Nusantara for EPC Project of 2×3MW – Steam Powerplant on Siak, Riau.

January 2008  – July 2012
Engineering Design for EPC project of 130MW – Combined Cycle Power Plant on the cooperation project beetween PT. Bekasi Power  (Jababeka) and PT. Indo Fuji Energi.

November 2007 – August 2008
Engineering Design on Electrical and Instrumentation for the Modification of Container Crane. It is performed by cooperation project between PT. TRANSINDO and PT. KONECRANES on Belawan International Container Port (PT. Pelabuhan Indonesia I, Medan).

June 2007 – January 2008
Front-End Engineering Design (FEED) of East Java Gas Development (PPGJ).
It was performed by collaborating with The Institute of Public Service – Bandung Institute of Technology (LPPM ITB) for PT. PERTAMINA EP.

June 2006 – December 2006
Turbine runner, spiral casing, guide vane and penstock design and simulation using FLUENT software, for “Development of PLTM Cileunca”, the cooperation project between PT.Indonesia Power – PT. Nusantara Turbin dan Propulsi - LAPI ITB.

November 2005 – June 2006
Front-End Engineering Design (FEED) of Steam Station Controller Retrofit Area 1, 4, 5, and 6 in Duri Field, PT CHEVRON PACIFIC INDONESIA.

Corporate with PT Waskita Niaga Prima and PT Sapua Konsultindo.

August 2002 – November 2003
The Development of Pumping House in Pluit for Drainage System of Jakarta City.
Collaborating with PT Sugitek Patih Perkasa Consultant to support in specialization of electrical system for Deperatemen Pekerjaan Umum Indonesia.

June 1998 – November 1998
The Automation Development Plan of Slab Handling Process for PT KRAKATAU STEEL INDONESIA.
Collaborating with The Electric Energy Conversion Research Laboratory – Bandung Institute of Technology (LPKEE ITB) to support in technical fields.

September 1997 – March 1998
The Development Plan of Supervisory Control and Data Acquisition / Distributed Control Center (SCADA/DCC) in Karawang and Purwakarta Area for PT. PLN Indonesia.
Collaborating with The Institute of Public Service – Bandung Institute of Technology (LPM-ITB) to support in technical fields.