The Fuel Pulse Show
In this Fuel Pulse Show podcast episode, host Erik Bjornstad delves deeper into the complexities of diesel fuel gelling. Building on previous discussions about cloud point and cold filter plug point temperatures, Bjornstad explains how temperature patterns, not just absolute temperatures, affect fuel gelling. He presents four common temperature scenarios and their impacts on diesel fuel, highlighting the importance of sustained cold periods and sudden temperature drops. The episode emphasizes that while typical cloud points for diesel fuels are around 16-17°F, individual fuel compositions and...
info_outline 057 - Back to School - Why Diesel GelsThe Fuel Pulse Show
In this episode of the Fuel Pulse Show podcast, host Erik Bjornstad explores diesel fuel's behavior in cold temperatures. He explains the fuel's composition, focusing on paraffin wax molecules and their role in cold weather problems. The episode covers key concepts such as cloud point and cold filter plug point, detailing how paraffin wax crystallization occurs and affects fuel performance. Bjornstad provides typical temperature ranges for these phenomena and discusses factors influencing fuel gelling. The episode concludes with a preview of future content on temperature patterns and...
info_outline 056 - Back to School - Long Term Fuel StorageThe Fuel Pulse Show
In this episode of the Fuel Pulse Show, host Erik Bjornstad delves into the basics of long-term diesel fuel storage. He explains that diesel fuel begins to degrade almost immediately after refining due to unstable molecules and environmental factors like heat, oxygen, water, and microbial contamination. Bjornstad discusses various tests to assess fuel health, including water and sediment, oxidative stability, and microbial testing. He recommends removing water and biomass, eliminating microbial contamination, and using fuel stabilizers to slow degradation. The episode emphasizes the importance...
info_outline 055 - Back to School - ULSDThe Fuel Pulse Show
This episode of the Fuel Pulse Show introduces a "Back to School" series, focusing on the differences between modern Ultra Low Sulfur Diesel (ULSD) and older diesel fuels. Host Eric Bjornstad explains how sulfur content in diesel fuel has been drastically reduced over the past 35 years due to environmental regulations. While this change has improved air quality, it has also led to new challenges in fuel management. ULSD is more prone to water absorption, microbial growth, and instability. It also contains small amounts of biodiesel and has a lower aromatic content. The episode highlights the...
info_outline 054 - Hot Weather Fuel Part 2The Fuel Pulse Show
This episode discusses the effects of prolonged hot weather on stored fuel and offers preventative measures. Heat accelerates fuel degradation, increases water buildup, and promotes microbial growth. The host recommends three key steps to combat these issues: 1) Regularly check for water in storage tanks and remove it promptly. 2) Treat fuel with a stabilizer early in summer to slow degradation. 3) Conduct microbial testing, preferably using ATP By Filtration methodology, at the beginning and end of summer. If elevated microbial levels are detected, treat with biocide. These proactive steps...
info_outline 053 - Hot Weather Fuel Part 1The Fuel Pulse Show
This podcast episode discusses the impact of hot weather on fuel storage. The host, Eric Bjornstad, examines recent heat waves and record-breaking temperatures across the United States, citing specific examples from 2020 to 2023. He explains how scientists measure and document extended heat periods, looking at factors like consecutive days above threshold temperatures and nighttime lows. The episode also delves into how researchers determine historical temperature data using methods like ice core samples, tree rings, and coral reef analysis. This information sets the stage for a future...
info_outline 052 - Gas Stove RegulationsThe Fuel Pulse Show
Episode 52 of the Fuel Pulse Show discusses recent gas stove regulations controversies. Host Eric Bjornstad breaks down the Department of Energy's proposed efficiency standards for appliances, including gas stoves. He explains the rulemaking process and debunks exaggerated claims about banning existing gas stoves. The episode clarifies that new rules only affect future models, with 97% of current gas stoves already meeting standards. The host examines the political rhetoric around the issue and parallels past debates over car safety regulations. He argues that, like seatbelts, these efficiency...
info_outline 051 - Electric Vehicle Trends with Elizabeth Connelly - Part 3The Fuel Pulse Show
In Episode 051 of the Fuel Pulse Show Podcast, Elizabeth Connelly discusses the challenges and future trends of electric vehicle (EV) adoption, focusing on charging infrastructure and heavy-duty transportation. She highlights the need for faster charging solutions, particularly for heavy-duty trucks, and anticipates societal acceptance of longer charging times as infrastructure improves. Connelly emphasizes the importance of electrifying commercial vehicles due to their significant contribution to emissions and the potential cost savings for businesses. She also touches on the role of...
info_outline 050 - Electric Vehicle Trends with Elizabeth Connelly - Part 2The Fuel Pulse Show
In Episode 50 of the Fuel Pulse podcast, Elizabeth Connelly discusses various aspects of electric vehicle (EV) trends, focusing on global policy impacts and market shifts toward EV adoption. She highlights how countries like China have achieved price parity between EVs and conventional vehicles through aggressive policies and integrated supply chains. The discussion also covers shifting from purchasing incentives to infrastructure support, like public charging stations, as markets mature. Connelly emphasizes the importance of smart charging and grid integration to handle the growing demand for...
info_outline 049 - Electric Vehicle Trends with Elizabeth Connelly - Part 1The Fuel Pulse Show
info_outlineEpisode 52 of the Fuel Pulse Show discusses recent gas stove regulations controversies. Host Eric Bjornstad breaks down the Department of Energy's proposed efficiency standards for appliances, including gas stoves.
He explains the rulemaking process and debunks exaggerated claims about banning existing gas stoves. The episode clarifies that new rules only affect future models, with 97% of current gas stoves already meeting standards. The host examines the political rhetoric around the issue and parallels past debates over car safety regulations. He argues that, like seatbelts, these efficiency standards may initially face resistance but will likely be accepted as beneficial over time.
What You'll Learn:
- The background of recent gas stove regulation controversies
- How the federal rulemaking process works for new regulations
- The actual content of the Department of Energy's new appliance efficiency standards
- Clarification on misconceptions about "banning" existing gas stoves
- The potential energy savings and environmental impact of the new standards
- How political rhetoric can distort the reality of proposed regulations
- Parallels between current appliance efficiency debates and past car safety regulation debates
- The difference between regulating new products vs. existing ones in homes
- How public perception of government regulations can change over time
- The balance between consumer choice and government efforts for public good
- The specific efficiency improvements required for gas furnaces and stoves
- How to critically evaluate claims about government overreach in regulations
Ideas Worth Sharing:
- "One of the things that we like to do here on the Fuel Pulse Show podcast is to try and cut through the hyperbole to get at the substance of things, and that's what we want to do on this issue."
- "People dislike the government telling them what to do. There, I said it. People don't like the government telling them what to do. People don't like thinking that the government is telling them they must do something."
- "Considering some of the things already in place that might have been viewed at the time as government overreach, but now that we got those things, we would look at them and it would be fair to ask, are those things really such terrible evils?"
Resources:
- Consumer Product Safety Commission
- Department of Energy
- Administrative Procedures Act (APA)
- Clean Power Plan (as an example of a long Notice of Proposed Rulemaking)
- Energy Policy and Conservation Act of 1975
- CAFE (Corporate Average Fuel Economy) standards
- Americans with Disabilities Act (ADA)
- Hands Off Our Home Appliances Act (proposed legislation)
- SMART Energy Efficiency Standards Act (proposed legislation)
- Erik Bjornstad: LinkedIn
Show Notes:
00:00 - Introduction to the Fuel Pulse Show and episode topic
01:00 - Discussion of polarized media landscape in the US
02:00 - Overview of recent controversies surrounding gas stove regulations
03:30 - Explanation of health concerns related to gas stove emissions
05:00 - Introduction to the Consumer Product Safety Commission
06:30 - Breakdown of Richard Trumka Jr.'s comments on potential gas stove regulations
08:00 - Statistics on gas stove usage in the US
09:30 - Detailed explanation of the federal rulemaking process
17:00 - Example of a long Notice of Proposed Rulemaking (Clean Power Plan)
21:00 - Clarification on the Department of Energy's actual proposals for appliance efficiency
24:00 - Explanation of energy efficiency standards for refrigerators
27:00 - Discussion of new standards for gas furnaces and water heaters
30:00 - Analysis of political reactions to the proposed regulations
33:30 - Breakdown of the final rules and their actual impact on gas stoves
38:00 - Comparison of original proposals to final rules
41:00 - Debunking myths about banning existing gas stoves
44:00 - Overview of the administration's stated purpose for new regulations
46:00 - Discussion on why people oppose efficiency regulations
48:00 - Historical parallels with seatbelt and CAFE standards
52:00 - Analysis of how public perception of regulations changes over time
54:30 - Conclusion and call to action for listeners