April 2021 | AIChE

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April 2021

How to Make Your DHA Make a Difference

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 22, 2021
The first true deadline for conducting Dust Hazard Analyses (DHA) has come and gone. But what has been learned, and how can I use the DHA to make a...

Safety Interlock Overview and ChE / EE Collaboration

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 22, 2021
This presentation will give an overview of the basics of safety interlock design, with more focus on SIL interlocks. This will give an overview of...

In Process Safety - Is 14 Audit Findings a Good Vital Sign

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 22, 2021
PSM compliance audits are required every three years, what do the audit results tell you about your process safety program? Is the number of audit...

Measurements in Optimization Models

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 22, 2021
Online optimizer models use different types of measurements, like pressure, temperature, composition, valve position, flow to adjust internal...

The Proposed Ethylene Production NESHAP and Potential Complications with Reclaimed Water Use

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 22, 2021
Volatile Organic Compound (VOC) emissions from industrial cooling tower systems can occur due to corrosion or cracking of a heat exchangerâ...

Arsenic Removal from Water By Flat Sheet Supported Liquid Membrane (FSSLM) Based Separation Technique

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 22, 2021
In many regions around the world, arsenic has been found to be a contaminant present in drinking water. Both geogenic and or anthropogenic causes...

Too Many or Not Enough? a Methodology for Fire and Gas Detector Layouts at LNG Facilities

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 22, 2021
NFPA 59A Standard for the Production, Storage, and Handling of Liquefied Natural Gas (LNG) requires facilities to have the equipment necessary for...

DHA Findings - so You’Re out of Compliance, What Now?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 22, 2021
Dust Hazard Analyses (DHAs) are typically performed per NFPA 652 standards using either a prescriptive or performance-based approach, with the...

“Why Do I Have Relief System Inadequacies NOW?” Incidents and Industry Events That Have Influenced Changes in Relief System Design

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 22, 2021
At the management level, many aging facilities are discovering that their long-time relief system elements are no longer deemed adequate. Many are...

Measuring Vital Signs of Process Safety Culture

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 22, 2021
In line with Fatima Group’s vision and HSE policy, Fatima Fertilizers Company Limited (FFCL) stipulated a Process Safety Management program (PSM...

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