Mechanical Sr. Supervisor

• Dec 2021 - Present

4000 TPD POBOYA GOLD PROCESSING PLANT PROJECT - Involeved review mechanical design engineering for mechanical equipment such as, adsorption and leach tank, general Pump, Sump pump, crusher, conveyor, hooper and etc - Review mechanical General Arangement Drawing - Review procedure, and specification for piping and mechanical equipment installation - Review welding Procedure, Ndt procedure, fabrication procedure - Review valve list and valve datasheet. - Inspection for welding construction 2 unit leach tank adn 6 unit adsorption tank - Make sure installation SAG Mill and Ball Mill based on drawing and IOM - Make sure installation pre leach and tailing thickener - Witnessed for FAT gantry crane and mechanical equipment at workshop - Witnessed non destructive test MT, PT, UT, RT vacum box test, oil leak test and etc. - Witnessed painting inspection such us WFT, DFT and ensure the surface profile after blasting, mixing ratio, relative humidity, temperature, salt test, dust level and etc. - Witnessed for all receiving and incoming material piping and mechanical equipment for poboya 4000 tpd gold project Show less

Anggota Badan Kejuruan Mesin PII

• Jul 2021 - Present

QA/QC Piping & Mechanical Inspector

• Sep 2018 - Dec 2021

Geothermal Project at Rantau Dedap 2 x 49 MWjob desc :1. Daily Aplication for inspection (AFI) piping and mechanical2. Material inspection of piping and check backing oven and portable dryer for electrode. 3. Inspection fit up and check before, during, and after welding. 4. joint inspection with QC Owner based on daily planing inspection5. inspection receiving material for piping and all equipment mechanical6. inspection for top elevation padding plate, orientation nozzle, and leveling all static equipment7. inspection centering equipment to foundation for all equipment static and rotating8. inspection and check plumbness for vertical equipment9. inspection for grouting works, such as grouting material and water ration, mixed grouting temperature, casting methode, finishing work and curing time at site.10. inspection for tightning bolt torqueing.11. witness pre alignment and final alignment for rotating equipment12. monitoring for over head ceane inspection record.13. Inspection for installation, centering, grouting,welding and leak test for condenser14. witnessed for motor solo run test, and mecahanical runing test for all rotating equipment.15. Review adn sign report welding and ndt report for review/approval with QC Owner and send CMS to compile. 16. Controll request RT, monitoring repair and taken pinalty with SC. 17. Line check, review test package, and witness for hydrotest. 18. Joint inspection raise punchlist with QC owner, and closing punchlist. 19. Closing finding QOC/NCR from owner. Show less

Material inspector

• Mar 2019 - Jan 2021

Geothermal Project at Rantau dedap 2 x 49 MW1. Inspection receiving material for piping and mechanical2. Makesure all material are good condition match with Mill certificate Materials (MTC)3. Realese OSDR (Over, shorted, and damage Report) if any nonconformity as per packing list4. Conduct PMI Test for all part material stainless steel 304, 316, and super duplex material.5. Prepare MIR (Material Inspection Report) and joint inspection with owner and vendor

QA/QC Engineer

• Jun 2018 - Sep 2018

Coal Fired Steam Power Plant 2 x100 MW at PLTU 1 Kalteng 1. To conduct welder qualification test (WQT) 2. Monitoring fabrication of Circulating Water pipe system. 3. Monitoring and inspection of fabrication demineralized tankage. 4. Review WPS and PQR 5. Witness all inspection and testing at boiler and preasure parts. as per approved ITP. 6. Coordinate with NDT personel to ensuring NDT application. 7. Prepare fabrication procedure, welding procedure, welding repair procedure, PWHT procedure, and Welding Qualification Test procedure. Show less

QC WELDING INSPECTOR & NDT level II

• Nov 2015 - May 2018

Ammonia Plant Project 1900MTPD • To conduct Welder Performance Qualifications and maintain records and informs the Welding Instructions to Welders/Welding Operators. • To check working conditions of baking and drying ovens, monitoring welding consumables during storage as well as usage. • Carry out inspection of weld (visual) and monitoring NDT examination. • Perform inspection of PMI (Positive Material Indentification) test • Reviewing and sign NDT reports. • Monitor Welder performance and Welding activities to ensure that work is being carried out in accordance with approved Welding Qualification Test Procedure. • Carry out inspection of weld (visual) and monitoring NDT examination and holiday of tests. • Review of weld traceability, inspection reports fit up, visual examination and punch lists. Show less

QA/QC WELDING INSPECTOR

• Nov 2014 - Nov 2015

2000MTPD Ammonia & 2750MTPD Urea Plant at PUSRI 2B Project Inspection of all welding activities prior, during and after, which include material check, Monitoring Joint Fit-up , Monitoring post- weld heat treatment, monitoring welding process. Responsible for preservation and contamination due to intermixing of carbon steel with stainless steel. Conduct Visual Inspection and recording/reporting, requesting and reviewing NDT report, and radiographic interpreter. 2000MTPD Ammonia & 2750MTPD Urea Plant at PUSRI 2B Project Inspection of all welding activities prior, during and after, which include material check, Monitoring Joint Fit-up , Monitoring post- weld heat treatment, monitoring welding process. Responsible for preservation and contamination due to intermixing of carbon steel with stainless steel. Conduct Visual Inspection and recording/reporting, requesting and reviewing NDT report, and radiographic interpreter.

QA/QC Welding Inspector

• Mar 2014 - Nov 2014

MONAS PROJECT. OWNER PT. SHELL MANUFACTURING INDONESIA Manufacturer and Design HOKEN BOILER 2X4000 KG/H Pengadaan 3 Unit Sparator & 1 unit Scrubber Untuk SP-3 . Owner PT. PERTAMINA EP ASET 5 SURFACE FACILITIES as welding inspector responsibilities : • Reviewing and witnessing WPS, PQR & WQT. • To conduct Welder Performance Qualifications and maintain its records and informs the Welding Instructions to Welders/Welding Operators. • Reviewing projects Quality procedure’s, Specification’s and acting according to the quality inspection test plan (QITP). • Familiar with various welding processes such as SMAW, GTAW, GMAW, FCAW and SAW. • To prepare weld map, Witness of Welders and Welding Operators for qualification tests. • To check working conditions of baking and drying ovens, monitoring welding consumables during storage as well as usage. • Monitoring welding equipments are calibrated periodically. • Monitoring fabrication stages of storage tank, pressure vessels, boilers and, etc. • Monitoring pre-heating and post- weld heat treatment as per the specification requirement & as well as verification of heat treatment Chart. • Check the parameters of welding and counter check with approved WPS. • Carry out inspection of weld (visual) and monitoring NDT examination. • Reviewing and approving NDT reports, Witnessing Pneumatic and hydro test & Leak test. • Preparation of reports for submission to the projects owner’s inspection teams, final documentation. • Monitor Welder performance and Welding activities to ensure that work is being carried out in accordance with approved Welding Procedure. • Preparations of weld traceability, inspection reports fit up, visual examination and punch lists. • As soon non conformance condition is reported to welding engineer • Coordinate with third party Inspection Agencies. • Maintain QA/QC Documents, preparation of test packages and final dossier. Show less

Quality Control

• 2013 - 2014

Air Separation Plant Project PT. Aneka Gas Industri Bitung, North Sulawesi responsibility to : 1.Quality control 2.Material receiving Inspection & transfer identification material 3.Ensuring the quality of purchased goods and finished goods 4.Ensure all of welding equipment is functioning properly 5.Controlled availability and materials need in project. 6. make sure for construction interconecting piping and subsysten 7. Perlite filling into cold box and install destilation coloumn 8. make sure for installation refrigeration system and molicular sieve system Show less

Production Staff

• 2012 - 2014

Responsible for keeping the quality of production so as to produce a gas with good purity, repair, and care (maintenance) components of the machine when there is trouble or over haull, As the administration prepares production production data, analyze the data, calculate the daily production volume, sending daily reports production to the technical director, GM eastern region, Quality Control (QC), and engineering manager territory. Responsible for keeping the quality of production so as to produce a gas with good purity, repair, and care (maintenance) components of the machine when there is trouble or over haull, As the administration prepares production production data, analyze the data, calculate the daily production volume, sending daily reports production to the technical director, GM eastern region, Quality Control (QC), and engineering manager territory.