With the emphasis on improving energy efficiency and reducing greenhouse gas emissions, process manufacturers have turned to pneumatic low-bleed and zero-bleed valve positioners. Emerson's Riyaz Ali copied me on an email about a recent article that mentioned a...
Control the Mass Flow of Fuel Gas with Coriolis Meters When you can control processes in refineries and petrochemical plants, you can better control the revenue generated by those facilities. The heat from fired heaters drives those processes, generating the steam for...
Energy management information systems, such as Energy Advisor, can help spot, alert operators and report on energy overconsumption events. In this quick, 46 second YouTube video, Energy Advisor: Overconsumption Alerts, it shows how to identify and log root causes for...
Emerson's Dr. Douglas White presented, Reducing Process Plant Greenhouse Gas Emissions and Energy Use Through Automation. His abstract: Even with the recent reduction in energy prices, energy remains the largest cost after feedstocks for most process plants. Reducing...
Author: Dennis Tkacs At the end of 2011, the U.S. Environmental Protection Agency (EPA) proposed a rule to regulate mercury and other pollutants from coal and oil fired power plants. Last month, this Mercury and Air Toxics Standard or MATS was dealt a setback by a...
As global refiners strive to meet ever-tightening regulations, the performance of measurement and final control devices can have a big impact in meeting this challenge. The third Refinery Blending Series webinar recording, Improving measurement and control in blending...
Process manufacturers and producers are faced with a myriad of regulations at the federal, state and local levels. Here in the U.S., refiners are challenged with the Environmental Protection Agency (EPA)'s "Tier 3" regulations, which rule that: …federal gasoline will...
If you're an energy producer here in the United States, you likely already familiar with the Environmental Protection Agency's "Quad O" regulations, or officially, EPA Title 40, C.F.R. Part 60, Subpart OOOO—Standards of Performance for Crude Oil and Natural Gas...
Author: Juan Carlos Bravo Recently, a major mining company spilled around 40,000 cubic meters of copper sulfate acid solution into the Bacanuchi and Sonora rivers, in the Mexican state of Sonora. This spill led authorities to shut down wells in the affected areas,...
Emerson's Douglas Morris of the Power and Mining industry teams, shares the latest trends in renewable energy in Germany in today's post. It's been an active week for stories about the power industry: the impact of renewable power in Germany; the nuclear industry in...
The growing supply of natural gas and subsequent lower prices compared to other sources of energy is causing companies to consider it as a fuel source. Arielle Nagel, who is pursuing her Master's of Science in Environmental Sustainability, provides several examples in...
A North Carolina State University course, Introduction to Fugitive Emissions Monitoring, defines fugitive emissions as: …used in air quality control, generally refers to any emission escaping from regulated processes (sources) other than via the designed release point...
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This blog features expert perspectives from Emerson's automation professionals on industry trends, technologies, and best practices. The information shared here is intended to inform and educate our global community of users and partners.