This session will review a collaboration between UOP and Marathon to optimize operation of the FCC bottoms section. After detecting fouling in the main column slurry pumparound packing, an innovative internals modification was implemented to minimize this in the future. This presentation will review the observed benefits of the new internals and provide an overview of key variables to monitor in the bottoms circuit.
Moderator:
Michael Allegro, BASF Corporation
Speakers:
Ryan Brown, Marathon Petroleum Corporation
Nick Turner, Honeywell UOP
This panel session will explore how operating companies leverage industry good practices and advanced computing technology to swiftly process predictive analytics. It will also cover the use of high-performance HMI graphics and effective alarm management to enhance situational awareness.
Participants will:
· Learn how analytics (predictive, process conditions nearing an operating limit, reliability focused machine learning, corrosion prediction tied to IOWs, etc.) can assist with identifying pre-abnormal conditions and take appropriate actions to avoid an abnormal situation (prevention).
· Learn how high-performance HMI graphics can improve situational awareness to detect abnormal situations before alarms occur and perform required action(s) faster to avoid consequences.
· Understand the aspect of dealing with abnormal situations is alarm management. It is essential to maximize the time available for operators to respond while keeping the number of alarms triggered at a minimum. Preventing abnormal situations before the alarms activate keeps the console operators focused on the operation without having to manage an abnormal event.
See related presentations on the AFPM Safety Portal at https://safetyportal.afpm.org/
Moderator:
Tim Olsen, Emerson Automation Solutions
Speakers:
Carlos Acosta, Phillips 66
Vance Flosenzier, INVISTA
David Lee, User Centered Design Services, Inc.
Marsha Wisely, Athion
The oil refining process generates a significant volume of wastewater that contains a suite of challenging contaminants, from hydrocarbons to heavy metals and organic compounds. Oil production at a refinery relies on efficient and reliable wastewater treatment as it is impossible for the facility to operate without treating its effluent. Issues with the wastewater treatment systems can result in production limitations, as well as significant environmental impacts and violations. These systems can be complex, and they are sensitive to upset conditions due to poor feed quality, unexpected contaminants, or equipment breakdown.
This presentation will discuss a significant upset condition that impacted both the primary and secondary wastewater treatment system at a large West Coast refinery. We will present the processes that allowed for detection of the upset, and the steps taken by the operations group, technical team, and vendor support that helped maintain target production rates and avoid any environmental violations or impacts. The mitigation steps allowed for storage and post-upset treatment of the problematic effluent streams. The technical team evaluated options for treatment and environmental compliance, and the water treatment vendor supplied specialty biological treatment technology to get the system back online as quickly as possible. All of this contributed to a successful upset response and the implementation of best practices that can help all refineries facing a wastewater oil contamination.
Moderator:
Dan Harbs, Veolia
Speakers:
Angela Wharton, Chevron U.S.A. Inc.
Kai Zhang, Chevron U.S.A. Inc.
The intersection of refining and petrochemical manufacturing has never been more significant as industries navigate the dual challenges of efficiency and sustainability. This session will explore the critical role of Perchloroethylene (PERC) in modern refining processes while also highlighting its applications in petrochemical production.
PERC is recognized as one of the safest catalyst activators during normal operations, as well as a regenerator for spent catalysts. Utilizing less efficient materials can necessitate larger quantities of hazardous substances being kept onsite, thus increasing exposure risks. Other chlorinating agents are either restricted by the EPA or are inherently more hazardous, making PERC a preferable option.
Attendees will gain insights into how PERC enhances refining technologies through processes such as isomerization and catalytic reforming, which help ensure compliance with environmental regulations. Industry experts will discuss the extensive benefits of utilizing PERC, emphasizing innovations that contribute to both safety and operational efficiency.
Moreover, we will review advancements in safety protocols that facilitate the effective handling of PERC, ensuring minimal exposure and adherence to rigorous regulatory standards. By fostering dialogue among leaders in refining and petrochemical manufacturing, this session aims to identify collective strategies for driving innovation and achieving sustainability goals within the industry.
Panel:
John Durnin, Marathon Petroleum Corporation
Steve Gill, HF Sinclair
Yangdong Pan, Delek US
Patrick Robinson, PBF Energy Inc.
Operation of a complex refinery process involves keeping the process within varous types of limits. These include safe operating limits, integrity operating windows, machine protection or other reliability limits, and product quality limits. This diverse background panel session from process controls and process safety management explores how to effectively identify these parameters and keep the limits in front of operators using instrumented shutdowns, alarm systems, and other monitoring and alerting software.
Facilitator:
Tim Olsen, Emerson Automation Solutions
Speakers:
Jerry Isch, Marathon Petroleum Corporation
Dave Lee, User Centered Design Services Inc.
Christi Mezzic, Emerson Automation Solutions
Johnny Serafin, Phillips 66
This is a panel session follow-on based on the recent AFPM webinar by Phillips 66 Bayway that discussed HMI and alarming enhancements during a control room modernization project. Key components discussed in the webinar were alarm rationalization and the development of HMI graphics based on human-centered design principles with the goal to improve safe reliable operation at the facility. Key design considerations come from industry standards and good shared practices, along with valuable input from key stakeholders across departments. This panel session will also discuss operator development to improve situation awareness as part of a control room modernization.
Come prepared with your questions by viewing the pre-session.
A well implemented alarm management program can deliver results that not only improves the operator’s situational awareness, decreases the potential of a safety related incident, and enhances environmental compliance but also reduces unplanned downtime, helps prevent equipment damage, lessens production losses due to off-spec production, and improves overall plant profitability. The alarm philosophy and rationalization efforts are key to establishing an effective alarm management program and sustaining it long-term.
Participants will:
Learn how Motiva improved their alarm management program.
Understand the need to have an alarm philosophy before beginning an alarm management program.
Understand the basics of alarm rationalization with a focus on quality alarms rather than quantity.
See related presentations on alarm management on the AFPM Safety Portal at https://safetyportal.afpm.org/File/2265/1
Moderator:
Tim Olsen, Emerson Automation Solutions