Refining plant

Digital Transformation

Control emissions to meet changing regulations

by Ed Schodowski

As environmental regulations across the globe change at a rapid pace, refineries need to do more than simply adapt. Not only must you keep pace with these regulations, you’ve got to seek proactive and predictive methods for reducing emissions. 

While North America is enjoying the benefits of lower fuel costs, many world areas are struggling with the high cost of energy in their facilities. However, in both situations, it greatly benefits refineries to decrease energy usage, not only to become better producers by keeping production costs down, but to minimize greenhouse emissions. With that in mind, top performers in the industry who strategically invest in their energy and emissions performance can achieve a competitive advantage with lower energy costs and less risk of fines. And those fines can be hefty. In the last decade, U.S. refiners have paid millions of dollars of fines for flare violation penalties alone. 

Rollout a plan to reduce emissions and increase ROI 
You can start developing a strong flare management plan by employing wireless pressure relief valves (PRV) monitoring solutions that can quickly identify the source of release in your flare system, as well as deliver information needed for compliance. Plus, efficient gas analyzer technologies that add a fast, 1-minute BTU measurement for precise control of flares, enable refineries to easily comply with new regulations that tighten monitoring frequency of flare vent gas components.

These solutions can also deliver a large return on investment Rollout a plan to reduce emissions and increase ROI. One of the largest refineries in the world benefited from using a continuous online acoustic monitoring network. Due to the alarms and asset health indications, operators were able to initiate corrective actions which saved the refinery $500,000 in hydrogen from leaking vent valves and PRVs, and over $200,000 in hydrocarbon losses from leaking flare valves.

By working with Emerson energy and emission consultants, refiners can implement an enterprise-wide program to save energy and reduce emissions. For example, because the physical footprint of a refinery presents constant challenges for detecting gas leaks and fugitive emissions, experts can help you discover problem areas and suggest solutions to better control and reduce emissions. With access to a complete line of automated solutions and resources that eliminate the root causes of emissions—you can launch a customized emissions control program and rest easier knowing your refinery will meet environmental regulations which will protect your people, community, and reputation.

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