Renewables Process Safety: An Operators Perspective Part 1
Sustainability
The presentation aims to delve into the critical aspects of process safety in renewable diesel and Sustainable Aviation Fuel (SAF) manufacturing, addressing the challenges and opportunities inherent to the transition towards sustainable energy solutions. As renewable technologies, particularly renewable diesel and SAF, continue to evolve, ensuring robust process safety mechanisms is paramount to mitigate risks and enhance operational reliability.
We'll explore various incidents and lessons learned shared by leading operating companies in the renewable sector. These real-world examples will illustrate the complexities and potential hazards associated with renewable diesel and SAF operations, emphasizing the importance of stringent safety protocols, proactive risk management strategies and rapid integration of lessons learned.
Moderator:
Eric Legare, Chevron U.S.A. Inc.
Speakers:
Paul J. Dofton, Marathon Petroleum Corporation
Stephanie Hadden, Chevron U.S.A. Inc.
Kamyar Keyvanloo, Phillips66
Maggie McDaniel, Calumet Speciality Products Partners, L.P.
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What to Know About Water Intensity and How to Measure It
Sustainability
Water is an essential commodity in the refining process, and in many plants as much water can be used as BBL of oil. Increasing water cost and scarcity creates operating expense savings opportunity in an area that may have historically not been given much attention. Some of the historical challenges when addressing water intensity in a refinery are a lack of ownership within the facility, sparse metering, value at system level not often apparent at equipment level, and a mindset that utilities work never outranks other work.
This session will discuss some of the historical challenges in reducing or controlling water intensity in a complex refinery system. We will identify some no cost and low-cost means to help address issues that can reduce water costs and waste. A detailed drill down will be presented into ways to understand and measure a plants water intensity. This discussion will identify techniques around optimization of specific operating components that make up the primary water users, and how to work toward water reduction and resource conservation in a refinery.
Moderator:
Dan Harbs, Veolia
Speakers:
Johnny Dorminey, Chevron U.S.A. Inc.
Dan Harbs, Veolia
Speakers
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Future Energy - Small Module Reactor Technology
Sustainability
The potential of Small Modular Reactors (SMRs) lies in their ability to revolutionize the energy sector with their modular and scalable design. Unlike traditional reactors, SMRs can be constructed in factories, ensuring uniform quality and reducing construction times. While their compact size allows for easier transportation and installation, with the promise of enhanced safety features, lower initial investment, and flexibility to meet varying energy demands. SMR technologies currently under development will be discussed with how they will provide new options specifically for the needs of the refining and petrochemical industries.
Participants will:
- Gain a fundamental understanding of current SMR technologies
- Learn about potential Use Cases for SMR’s in refining and petrochemical manufacturing
- Learn timeframes for SMR availability
Moderator:
Bruce Taylor, FurtherTec
Speaker:
Pavel Tsvetkov, Texas A&M University
Speakers
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Renewables Q&A — Pt. 1
Sustainability
Facilitator:
Eric Legare, Chevron U.S.A. Inc.
Panelists:
William Bandy, Marathon Petroleum Corporation
Delbert Grotewold, Veolia Water Technologies & Solutions
Nathan Jannasch, Chevron U.S.A, Inc.
Matthew Kawabe, Topsoe, Inc.
Kamyar Keyvanloo, Phillips 66
Many new facilities were commissioned recently to produce renewable diesel and SAF from renewable feedstocks to reduce the carbon intensity of transportation fuels while taking advantage of state and federal credits. Operating experience in this technology has been gathered by operators and their suppliers. This session will capture some of that expertise and share it with the audience in a traditional Q&A format. An experienced panel of Renewables experts from Operating and Technology companies will answer member supplied questions on operations, technology, reliability and lessons learned. Those in attendance are sure to gain valuable knowledge on this important topic.
Speakers
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Renewables Q&A — Pt. 2
Sustainability
Facilitator:
Eric Legare, Chevron U.S.A. Inc.
Panelists:
William Bandy, Marathon Petroleum Corporation
Delbert Grotewold, Veolia Water Technologies & Solutions
Nathan Jannasch, Chevron U.S.A, Inc.
Matthew Kawabe, Topsoe, Inc.
Kamyar Keyvanloo, Phillips 66
Many new facilities were commissioned recently to produce renewable diesel and SAF from renewable feedstocks to reduce the carbon intensity of transportation fuels while taking advantage of state and federal credits. Operating experience in this technology has been gathered by operators and their suppliers. This session will capture some of that expertise and share it with the audience in a traditional Q&A format. An experienced panel of Renewables experts from Operating and Technology companies will answer member supplied questions on operations, technology, reliability and lessons learned. Those in attendance are sure to gain valuable knowledge on this important topic.
Speakers
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Vegetable Oil Processing in an FCCU and U.S. HEFA Co-Processing
Sustainability, FCC
Facilitators:
Cliff Avery, Ketjen Corpotation
CJ Farley, TPM Solutions
1. Commercial Results of 100% Vegetable Oil Processing in an FCCU
Speaker: Andrea de Rezende Pinho, Petróleo Brasileiro S/A - PETROBRAS
In 2023, Petrobras and the Riograndense Refinery (RPR) successfully processed 100% vegetable oil in a Fluid Catalytic Cracking (FCC) Unit. Petrobras' technology is based on three pillars: i) triglycerides, such as soybean oil used in the commercial test, ii) ReNewFCC line catalyst and iii) unique operating conditions compared to conventional FCCUs. Biogenic products such as renewable aromatic hydrocarbons (BTX - benzene, toluene and xylene), renewable LPG, and renewable propylene were produced during the commercial trial. Commercial yields, quality of the products, operational challenges and technical adaptations for the trial will be presented.
2. U.S. HEFA Co-processing – Past, Present, and Future Projects
Speaker: Eamon Cullinane, Turner, Mason & Company
HEFA co-processing at U.S. oil refineries has historically not seen the same success as standalone RD/SAF refinery conversions. So why has co-processing in the U.S. been limited in the past and why might we see more of it in the future? We will explore historical production levels of co-processing, economics vs standalone RD/SAF facilities, the regulatory landscape and credit incentives (RINs, BTC, CFPC/45Z, CA LCFS, etc.) driving these economics, and future prospects of co-processing in the U.S.
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Renewables Process Safety: An Operator's Perspective Part 2
Sustainability
The presentation aims to delve into the critical aspects of process safety in renewable diesel and Sustainable Aviation Fuel (SAF) manufacturing, addressing the challenges and opportunities inherent to the transition towards sustainable energy solutions. As renewable technologies, particularly renewable diesel and SAF, continue to evolve, ensuring robust process safety mechanisms is paramount to mitigate risks and enhance operational reliability.
We'll explore various incidents and lessons learned shared by leading operating companies in the renewable sector. These real-world examples will illustrate the complexities and potential hazards associated with renewable diesel and SAF operations, emphasizing the importance of stringent safety protocols, proactive risk management strategies and rapid integration of lessons learned.
Moderator:
Eric Legare, Chevron U.S.A. Inc.
Speakers:
Paul J. Dofton, Marathon Petroleum Corporation
Stephanie Hadden, Chevron U.S.A. Inc.
Kamyar Keyvanloo, Phillips 66
Maggie McDaniel, Montana Renewables Calumet Speciality Products Partners, L.P.
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E-Fuels Pathway and Cost of Production
Sustainability
As the Energy Transition continues to progress, the airline industry remains one of the more difficult areas to decarbonize. While solar, wind, hydrogen and other non-fossil energy sources provide viable paths for terrestrial applications, aircraft typically require the high energy density associated with traditional liquid hydrocarbon fuels. Hence, Sustainable Aviation Fuel (SAF) has emerged as a foundational approach to decarbonization. SAF is not a replacement for jet fuel; it is jet fuel – produced from renewable rather than fossil sources.
SAF can be made from many different sources, including inedible fats, oils, and greases (FOGs), biomass, Municipal Solid Waste (MSW), biogas, algae and even CO2 to name a few. SAF retains all the benefits of a hydrocarbon fuel and can currently be blended with conventional jet fuel at up to 50% and can be used as a drop-in solution within existing aircraft and infrastructure, so avoiding the need to align new propulsion technologies with global infrastructure developments. This drop-in solution is critical in aligning governments, airlines, aircraft manufacturers and travelers as joint stakeholders, who are sensitive to both speed of deployment and travel costs.
One of the challenges in renewable fuels, is the scarcity of feedstock at an economic price and scale. Feedstock availability can vary widely between regions, countries and even municipalities. No single technology path to SAF satisfies the global demand. A basket of technology solutions is required to enable local feedstocks to be processed in local plants, for local needs. This enables to world to decarbonize, faster. In this presentation we will be discussing eFuels – primarily through methanol-to-jet fuel (MTJ) or Fischer Tropsch pathways, the capital and operating expense stacks, and when each may be a preferred route.
Moderator:
Keith Couch, Honeywell UOP
Speakers:
Alan Gelder, Wood Mackenzie
Kevin Lindemer, S&P Global
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