Widi Nur Pardiyawan Email & Phone Number

East Kalimantan, Indonesia

Northern Area Operations : Muara Badak, Semberah, Nilam (2 weeks rotational)Responsibility for overseeing and optimizing the production processes of oil and gas, involves ensuring operational efficiency, safety, and compliance with industry regulations, as well as troubleshooting and improving production systems.- Production Monitoring and Optimization - Process Improvement - Safety and Compliance - Project Management- Technical Support Operations - Reporting and Documentation - Training and Development- Contract Engineering- Flow Assurance

Project:- EPC Chemical Manufacturer - Singapore (Done)- Green Hydrogen Photocatalytic Technology (Upcoming project)Responsibility:- 3D model reviewed using navisworks- Hydraulic calculation using pipe flow expert- Simulated fluid properties using proper fluid packages in Aspen Hysys and Aspen Plus- PFD & HMB review - Calculated hot water and steam consumption- Calculated N2 balnketing consumption- Researched allowable velocity to input into process of design criteria.- Calculated heat loss of storage tank- Line sizing- Alarm list and leveling priority- Cause & Effect reviewed and updated- Calculated pipe and tank thickness insulation

West Sumba Regency, East Nusa Tenggara, Indonesia

Air Separation Unit Project : Pre-Commisioning, Commissioning, Start-Up, and Performance Test activities

Jakarta Metropolitan Area

Projects :- EPC Air Separation Unit ~ PT Amman Mineral Nusa Tenggara Barat as process engineer/ commissioning engineer (Until Commissioning Phase)- EPC Proposal ~ BP Tangguh UCC as process engineer (Done)- FS CCS PLN ~ support process engineer (done)- FEED UTM FLNG ~ support process engineer (done)Responsibility: 1. Prepared calculations :Hydraulic calculations, Relief load calculations, PSV sizing, Control valves sizing , Utilities calculations, Restriction Orifice sizing, Vendor’s equipment rating and reviewing, DPDT and material selection, BOG calculations, ASPEN HYSYS process simulation, Separation Vessel, Atmospheric Tank, STHE sizing, Chemicals summary, cooling water demand.2. Prepared and Reviewed documents :Line List datasheet, Equipment datasheet, Transmitter and alarm datasheet , Pumps datasheet, Tanks and vessels datasheet, Safe Chart / Causes and Effects diagram, Effluents summary, Utilities summary, PFD and P&ID, Design Basis, HMB, Hydraulic Report, HAZOP close-out documents, BOD;BEDD; and Process Design Reviewing, Operating Manual document. 3. Have been trained for :Tray and column designing and rating calculations, Flare network using ASPEN Flarenet, Instrument air demand calculations, Effluent treatment’s plant design, Tank & Vessel designing and calculation, Design Philosophy of control and instrumentation, Shell and tube heat exchanger using HTRI, blowdown and depressuring analysis.4. HAZOP

HSSE Projects - PT Pertamina (Persero)Responsibility: Prepared and developed company’s guideline documents (containing procedures that was prevailed for a particular topic) towards their subsidiaries, which entitled:1. Site Closure and Rehabilitation Guideline2. Safety Culture HSSE Guideline3. Communication HSSE Guideline

Study Risk of Major Fires Due to Lightning at the Station Facilities and Storage Tanks of PT PHR WK RokanResponsibility:1. Re-Checked existing FERA documents using PHAST Simulations (In Order to find more conservative results) that followed by fluids composition were submitted by PHR lab.2. Prepared needs calculations for QRA Study, such as : Isolatable Section, scenarios in PHAST consequences simulation, Parts count, Event Tree Analysis, IRPA and PLL estimation.3. Prepared QRA documents for 3 locations under PT PHR WK Rokan scopes.4. Assisted in conducting safety materials workshops in terms of process safety 5. As a management team, which prepared finance managing in cases of : site survey expenses and scheduling, proposal preparation, and S-Curve Preparation

Jakarta Metropolitan Area

1. Coordinated and made decisions based on reports from customer service and payment team to vendor sales in 8 PBFs (Big Pharmacy Trader)2. Established reconciliation of aging between database of 8 PBFs to database of mClinica and created report payment in reimburse or disburse case on that day3. Made report "re-transfer to pharmachy" and "temporary payment" which approved by Vice President4. Investigated dispute cases in transaction

1. The auction platform has 12,5K current active follower on instagram, with a total transaction over 500 million rupiah and sales of over 5500 items since june 2020 with a team of only 3 person2. Led a team of 3 people at lelanglenjeh.id to look for sellers and buyers, to get more exposure by endorsements, and to account cash flow and complains at lelanglenjeh.id

Bontang, East Kalimantan, Indonesia

Evaluated heat exchanger in waste water treatment unit of Urea Plant 1A including effeciency, pressure drop, and maximum capacity and gave recommendation based on the result of evaluation to achieve optimum operation (flow rate 100-130% of maximum capacity)

Bandung, West Java, Indonesia

1. Assisted lecture for a class consists of 120 students to understand about basic analytical and measurment method, especially at spectrophotometry module in Chemical Engineering and 2. Supervised by the lecturer to evaluate 2 exams along the semester

Bandung, West Java, Indonesia

1. Taught Chemistry and Physics for 11th and 12th grades student to prepare final exam and SBMPTN through private class2. Managed to help student from SMA N 5 Bandung to get accepted for SNMPTN FTSL-ITB through private lessons for 3 years