Preliminary Program | AIChE

Preliminary Program

Time Title Author(s) Speaker(s) Company Broader Topic
Monday, September 9, 2024 8:00 - 11:30 AM
8:00 AM Welcome from Committee Chair Klaus Noelker Klaus Noelker thysenkrupp Industrial Solutions AG  
8:10 AM Keynote Address: Ammonia as Energy Carrier. Scaling risk. Risk of Scaling Rob Stevens Rob Stevens Topsoe A/S & AEA (Ammonia Energy Association) Safe rollout of clean ammonia at large scale.
9:00 AM Lessons Learned from Investigations of Ammonia Incidents Berit Moltu, Vahid Alipour Tabrizy, Arild Førland, Sandra Hennie Nilsen Berit Moltu & Vahid Alipour Tabrizy Equinor  
9:30 AM Coffee Break        
10:00 AM Development of a large-Scale Ammonia Storage Tank Hiroyuki Doi, Eiki Nagashima, Masashi Takahashi, Hisatoshi Watanabe Hiroyuki Doi & Eiki Nagashima TOYO Engineering Corporation Plant Incidents
10:30 AM 101-B Primary Reformer Riser Transitional Assembly Failure Carissa Ramdin & Samuel Okulaja Samuel Okulaja Nutrien Plant Incidents
11:00 AM Unusual Fire Beneath a Steam Methane Reforming Furnace Ken Wohlgeschaffen & Bill Ross Ken Wohlgeschaffen  Chevron Products Company Plant Incidents
11:30 AM Lunch Break (11:30AM - 1:30PM)        
Monday, September 9, 2024 1:30 - 5:00 PM
1:30 PM Reliability of Outlet Systems of Primary Reformer for the Safe Operation of a Syngas Plant Charles Thomas, Olivia Chung, Pavan Ravulaparthy Jeff Major Quest Integrity USA, LLC Material
2:00 PM Hydrogen Assisted Cracking (HAC) in the ammonia synthesis loop Stefano Cavalleri Giulio Paci Yara International Material
2:30 PM Titanium and Zirconium Corrosion Benefits and Reactivity Concerns in Ammonia and Nitric Acid Process Equipment Daniel Benac, Milo Kral, Dorothy Shaffer Daniel Benac & Milo Kral  BakerRisk Engineering Material
3:00 PM Coffee Break        
3:30 PM Repeated Secondary Reformer Waste Heat Boiler (101-C) Tube Rupture and Following Effects Digna J, I Ketut R, Panggy Aji P, Fitri Kurniawan Panggy Aji Patrama & Fitri Kurniawan PT Petrokimia Gresik Reliability
4:00 PM Recent findings about Flow Accelerated Corrosion (FAC) in aqua ammonia loops Stefano Cavalleri Giulio Paci Yara International Reliability
4:30 PM Unprecedented Catalyst Overheating due to Feed Preheat Coil Failure Tatang Arind Pradibta, Robert Sarjaka Tatang Arind Pradibta  Pupuk Kujang Reliability
Tuesday, September 10, 2024 8:00 - 11:30 AM
8:00 AM Once through ammonia converter for revamp of a Fertilizer facility Rahul Solunke, John Brightling, Bernd Mielke Rahul Solunke, John Brightling, Bernd Mielke Koch Fertilizers, JM, Uhde Upgrade/Revamp
8:30 AM Challenges Experienced in the Longest Run of HTS Catalysts Taylor Archer, Kok How Chew, Teck Huai Ng, Venkat Pattabathula, Stephen Maule, Nik Amin Taylor Archer & Venkat Pattabathula Clariant, SVP Chemical Plant Services, Sedgman Prudentia, Incitec Pivot Catalyst
9:00 AM Re-activation of poisoned ammonia synthesis catalyst at OCI Nitrogen Christian Rehman Hansen, Ahmad Ghani, Luc Murrer, Gerd Decramer Christian Rehman Hansen & Ahmad Ghani Topsoe A/S, OCI, OCI, OCI Catalyst
9:30 AM Coffee Break        
10:00 AM Demolition of Secondary Reformer Air Insert & Transfer Line repair without replacing Incoloy 800H/HT liner Mukesh Kumar , Marcel Markus Mukesh Kumar , Marcel Markus Yara Pilbara Repair
10:30 AM Failure Occurred at the Primary Reformer Tubes of Ammonia 1B Plant at PT Pupuk Kujang Zulkarnaen Arsadduddin Ronald Andrean Keswantono PT Pupuk Kujang  Repair
11:00 AM Challenging Repair Solutions for Recurring Leaks in a High Pressure Carbamate Condenser Giulio Paci, Hauke Hauschild and Mathias Schmahl Giulio Paci Yara International ASA, Yara Brunsüttel, Yara Brunsüttel  Repair
Wednesday, September 11, 2024 8:00 - 11:30 AM
8:00 AM Safety Aspects of Green Ammonia Production E. Sorensen, G. Rexwinkel, V Pattabathulla Esben Sorensen & Venkat Pattabathulla Plug Power, Plug Power, SVP Chemical Plant Services Green/Blue
8:30 AM Learnings During Engineering for Autothermal Reformer-Based Ammonia Plant Bernd Mielke Bernd Mielke thyssenkrupp Uhde Green/Blue
9:00 AM Reliability and safety of oxygen blown ATRs to enable Low Carbon Ammonia Matt J Cousins Matt J Cousins Johnson Matthey Green/Blue
9:30 AM Coffee Break        
10:00 AM Primary Reformer Riser Transition Assembly Damage, Repair, and Future Risk Mitigation Plan Mukesh Kumar , Marcel Markus , Abhishek Singh , Romain Kabs Mukesh Kumar & Marcel Markus Yara Pilbara, Yara International, Yara Pilbara, Yara Pilbara Equipment failure
10:30 AM E-208 Nitric Acid Cooler Condenser Failures Samuel Okulaja & Kafayat Adejare Kafayat Adejare Nutrien, Nutrien Equipment failure
11:00 AM Synthesis Gas Compressor Oil-Seal Failure with Fire Carlos Dias and Marco van Graefschepe Carlos Dias and Marco van Graefschepe Yara Cubatao, Yara International Equipment failure
11:30 AM Lunch Break (11:30AM - 1:30PM)        
Wednesday, September 11, 2024 1:30 - 5:00 PM
1:30 PM Maritime Spills of Cold / Refrigerated Ammonia: Thermodynamic Model for Predicting Behavior Christopher Rzepa, Seshu Dharmavaram, Byung Hee Ko, and Vipul Parekh Christopher Rzepa & Seshu Dharmavaram Air Products and Chemicals, Inc. Transportation
2:00 PM Evaluation of Safety Instrumented System in Ammonia Plant using HAZOP LOPA and RDB Analysis Helmi Qosim, Sigit Abdurrakhman, Muhammad Azmi, Rifqah Azzahra Helmi Qosim & Sigit Abdurrakhman & Riyan Nuryanto PT Pupuk Indonesia Transportation
2:30 PM Prioritizing Safety Culture for Ammonia as a Fuel in Energy Transition Murtaza Gandhi, Dorothy Shaffer, Dan Benac Murtaza Gandhi BakerRisk Transportation
3:00 PM Coffee Break        
3:30 PM Steam Methane Reformer Outlet System - Mechanical Integrity Chad Texter, Jason Cassell, Seshu Dharmavaram  Jason Cassell  Air Products and Chemicals  
4:00 PM High Temperature Equipment Service Damage Identification and Inspection Matthew Bell and Ana Benz Matthew Bell IRISNDT  
4:30 PM Analyzing Ammonia Dispersion Under Varying Atmospheric Conditions Using DRIFT Rory Hetherington Rory Hetherington Health and Safety Executive, UK. Dispersion
Thursday, September 12, 2024 8:00 – 11:30 AM

This year’s Roundtable Session will provide open exchange and discussion through brief presentations from panelists, followed by a question-and-answer session on topics of interest such as:

  • Partial Replacement of Ammonia Converter Catalyst
  • The Future of AI for Ammonia Production
  • Industry Incidents
  • Establishing Standards for Ammonia Production