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Sustainable Design with Bio-Based, Biodegradable Glycols: CORECHEM’s GlycoChill+ for Hydronic Systems

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This week, SVL hosted a compelling Coffee Break Webinar that spotlighted sustainability in the HVAC industry. Featuring Wesley Sherrod, CEO of CoreChem; Chloe Pool, Marketing Manager; and Randy Holt, Business Development Manager, the session explored how CoreChem’s innovative solutions can enhance hydronic system efficiency while significantly reducing environmental impact. One standout feature was CoreChem’s GlycoChill+ P-Series, a USDA-certified bio-based propylene glycol heat transfer fluid that is made with an impressive 61% reduction in greenhouse gas emissions compared to petroleum-based glycol. This game-changing product line emphasizes sustainability without sacrificing performance, making it a win-win for both the environment and system operators.

The Sustainability Focus is a growing priority in the hydronics and HVAC industries, and the webinar focused on emphasizing sustainability in the system design phase by including the fluids that flow through them. The presenters emphasized how the right fluid choice can improve system longevity, reduce environmental impact, and meet sustainability objectives.

Wesley Sherrod opened the session by highlighting the critical elements of hydronic system design and how fluids contribute to overall performance. “A well-designed hydronic system can last decades if it’s properly maintained and uses the right fluids,” he stated. This principle became the foundation for discussing CoreChem’s approach to sustainable solutions.

KEY TAKEAWAYS FROM THE WEBINAR

  1. System Design & Water Quality Wesley emphasized the importance of starting with a well-flushed, clean system. He covered essential aspects such as avoiding dead ends in piping, proper placement of air removal devices, and ensuring makeup tanks are accessible and designed to prevent dilution of antifreeze solutions.Water quality was also a major discussion point. Poor water quality can lead to scale buildup, sludge, and corrosion, which significantly reduce system efficiency. Attendees were introduced to ASHRAE Handbook Table 21 as a resource for recommended water quality specifications. Wesley noted that CoreChem offers water treatment and testing services, ensuring that fluids meet the required standards for optimal system performance.
  2. Fluid Selection The presenters introduced CoreChem’s flagship product line, GlycoChill+ P-Series, a 100% USDA-certified bio-based propylene glycol heat transfer fluid. This environmentally friendly solution provides excellent freeze and corrosion protection while minimizing environmental impact. Chloe Pool emphasized, “Our bio-based propylene glycol reduces greenhouse gas emissions by up to 61% compared to traditional crude-based options.”The team also explained how fluid choice depends on various factors, including local building codes, environmental regulations, and system requirements. For example, propylene glycol 25%, 30%, 40% is commonly used in HVAC and geothermal applications due to its lower toxicity and biodegradability, making it a safer option for systems with potential for environmental exposure. If you’re looking for propylene glycol suppliers, CoreChem is a leading propylene glycol distributor offering wholesale propylene glycol options for industrial applications.
  3. Initial Fill & Maintenance Wesley highlighted the importance of starting systems with pre-formulated, high-quality heat transfer fluids. CoreChem offers a “White Glove” service, ensuring systems are filled efficiently and correctly, minimizing risk during startup.The session also covered the significance of regular maintenance, including annual fluid testing to monitor antifreeze concentration, pH levels, and corrosion inhibitors. Attendees learned that CoreChem provides complimentary fluid testing for systems using their products, ensuring optimal performance and longevity.
  4. The Interactive Kahoot Experience To keep the session engaging, attendees participated in an interactive Kahoot quiz. Questions tested their knowledge on topics such as water quality, fluid selection, and system design. The activity provided a fun way to reinforce learning, with winners receiving door prizes.

The CoreChem Advantage

CoreChem’s commitment to sustainability, innovation, and customer service was evident throughout the webinar. Their GlycoChill+ P-Series aligns perfectly with modern sustainability goals, offering a practical, eco-friendly solution for HVAC and hydronic systems.

Key benefits of GlycoChill+ P-Series include:

  • Bio-Based Certification: Made from renewable resources, reducing environmental impact.
  • Lower Toxicity: Safer for humans, animals, and aquatic life.
  • Superior Performance: Provides freeze and corrosion protection while maintaining system efficiency.

Audience Engagement and Feedback

The webinar successfully attracted a wide range of industry professionals, including engineers, contractors, and facility managers, many of whom had decades of experience in HVAC. Attendees appreciated the interactive format and practical insights shared by the CoreChem team. As one participant noted, “The session helped me think beyond system design to consider the impact of fluid choice on long-term sustainability.”

Conclusion

The SVL Coffee Break Webinar highlighted the importance of selecting sustainable, high-quality heat transfer fluids for hydronic systems. CoreChem’s expertise and innovative solutions, like the GlycoChil+ P-Series, provide industry professionals with the tools they need to build efficient, environmentally friendly systems.

For those looking to buy propylene glycol, CoreChem offers bulk propylene glycol and inhibited propylene glycol solutions for HVAC and industrial applications. As a trusted heat transfer fluid manufacturer, they ensure top-quality products tailored to industry needs.

If you missed the session, stay tuned for the next Coffee Break Webinar, where we’ll continue exploring cutting-edge solutions for the HVAC and hydronics industries. Want to learn more about eco-friendly heat transfer fluids and sustainable heat transfer fluids? Reach out to the SVL team today!

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                      Jim Lubratt

                      President & Chief Executive Officer

                      Jim Lubratt has been president of SVL since 2006. He first joined the company as a sales engineer in 1992 and was made a partner in 2000. He holds a Bachelor of Science in mechanical engineering from Southern Methodist University and first entered the HVAC industry as a marketing engineer for a heat pump manufacturer in Texas.

                      In addition to his role at SVL, Jim is vice president of AQC Industries, LLC, a manufacturer of specialized underground ductwork systems. He is also an investor and board member for Hydromx, Inc., a manufacturer of heat transfer nanofluids, and Crotega, Inc., creators of personal and building security solutions.

                      Jim and his wife, Tracy, met in college and married in 1993. They have three children, two of whom have graduated college in Texas, while their youngest is attending Grand Canyon University in Arizona.

                      Outside of work, Jim places a priority on his faith, family, friends, and fitness. He enjoys helping people-supporting charities, time with his wife and kids, road-biking with friends and efforts to stay physically fit.

                      A message from Jim on the achievements of SVL

                      SVL started in February 1967 by Charlie Schwab and Craig Vollhaber. Schwab-Vollhaber, Inc. (as it was named at the time) steadily grew and, in 1985, welcomed Paul Lubratt as another partner, becoming Schwab-Vollhaber-Lubratt, Inc. SVL’s founders had the determination to build the most talented, customer-focused HVAC representative in the Midwest. Our original drive and passion still shape the company and culture to this day. The achievements of an organization are the results of the combined efforts of every individual. From humble beginnings, SVL founders paved the way to industry success with hard work and determination. “Today, SVL is strongly organized with great people to lead our industry forward as we are challenged with fast-paced changes to reduce our environmental impact,” says Jim. Now, 55+ years later, SVL is under the leadership of two new principals who share the same vision and drive that has propelled SVL throughout the years. Built on a foundation of integrity, Jim Lubratt, and Charlie Vollhaber strive to ensure opportunities for personal growth, improved work environment, and shared life enrichment. The achievements of our organization are the results of the combined efforts of every individual.

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                      Charlie Vollhaber

                      Executive Vice President & Officer

                      Charlie Vollhaber is a third-generation employee at SVL, as a grandson of company co-founder Craig Vollhaber and son of former CEO Todd Vollhaber. Charlie holds a Bachelor of Science in mechanical engineering and an MBA, both from the University of Minnesota. He became an outside salesman for SVL in 2013, was made a partner in 2019, and then executive vice president and officer in 2022.

                      He grew up playing sports, including football, basketball, golf, and track, and enjoys the competitive nature of the HVAC industry. “I like that no two days are ever the same as there are always questions to answer and problems to solve,” he says. “Most of all, I enjoy working with great people and coordinating together on challenging projects to achieve positive results together.”

                      Outside of work, Charlie enjoys spending time with his wife, Lesley, and their three boys. He’s also fond of golfing, traveling, and attending concerts and sporting events. One of his favorite quotes is from the book of Philippians: “Do nothing from selfish ambition or conceit, but in humility count other more significant than yourselves. Let each of you look not only to his own interests, but also to the interests of others.” Because HVAC and construction is such a team effort, he says, “this mindset helps to create positive results in a vast majority of situations.”

                      A message from Charlie on the culture of SVL

                      “At SVL, we strive to cultivate a unique culture that revolves around finding and empowering exceptional individuals. We believe in equipping our team members with the right tools and resources to succeed.

                      As we’ve grown the business, we have deliberately maintained a small firm culture, fostering an environment where collaboration thrives. We encourage open dialogue and promote a sense of comfort among our employees, allowing anyone to ask questions and seek guidance from anyone else, regardless of their level within the organization.

                      We foster a workshop-like atmosphere where everyone’s contribution is valued. Presenting your work to another individual or a group of teammates provides a platform for collaboration, where ideas are shared, dissected, and improved collectively. We firmly believe in the power of mentoring and provide various avenues for both formal and informal guidance. Whether it’s through structured training programs or casual conversations, we encourage team members to discuss a wide range of topics, from work-related successes or issues to everyday personal life topics.

                      In summary, our culture is built on the foundation of attracting exceptional individuals, empowering them with the necessary tools, and fostering a collaborative environment where mentorship and growth thrive. We are committed to creating an atmosphere where every team member feels supported, valued, and encouraged to reach their fullest potential.”

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                      Al Gramse

                      Vice President of SVL Service Corporation

                      Al Gramse has been in the HVAC industry for over 30 years. He began as a service technician.  Then over his career worked in technical support, building automation, then service manager prior to his current role.

                      How did Al end up in the HVAC industry?  “After high school, I took a couple years to figure out what I wanted to do.   Where I was working at the time, a grumpy old coworker, who I didn’t get along with, walked up to me and said ‘What are you doing here?  Go back to school.’”  I said, “For what?”  He said “There’s a tech school down the street.  Go down there and pick something that interests you”. Then he walked away.  That weird interaction, with someone I didn’t get along with, sent me down a 30-year path in the HVAC industry.   Never underestimate the potential of a little encouragement.   Even if it is from a strange source.

                      Al has been with SVL for 15 years and is the head of our SVL Service division. “The people here are some of the best in the industry,” Al says. “A bunch of team-oriented, knowledgeable, go-getters.” His personal mantra is “figure it out,” “Do a little fact-finding on your own. Use your own brain before you use someone else’s. But know when to ask for help.” he prescribes. “It’s amazing what you can accomplish on your own if you dig in a little bit.”

                      Outside of work, Al has lots of outdoor hobbies, including hunting, fishing, and motorcycling, though his favorite pastime is simply hanging out with family.

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                      Jennifer Roach

                      Director of Marketing, Events & Administration

                      More than just a creative director, Jen brings 30 years of marketing and leadership magic to SVL. Her journey began in the trenches of graphic design, quickly evolving into crafting eye-catching campaigns for iconic brands like Target, Gabberts, Gander Mountain and Camping World. As a seasoned director and agency veteran, she honed her skills with recreational vehicle giant Parts Unlimited before leading creative teams at HOM Furniture and, ultimately, landing at SVL during a crucial growth phase.

                      Jen thrives on "servant-leadership," empowering her team and fostering a culture of trust and mutual respect. "It unlocks their potential, fuels creativity, and leads to work we're all proud of," she says. "I want my team to care, collaborate, and push boundaries together."

                      When not shaping impactful campaigns, Jen enjoys weekend adventures with her husband, Scott, and son, Crew. Their lives are a tapestry of shared passions, from bike rides and baking experiments to cheering on Simley High School wrestlers. And with her recently built forever home in Cottage Grove, her free time now includes a new, thrilling chapter: weekend renovation warrior!

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                      Mike Ruff

                      Vice President of Information Technology

                      Mike Ruff, the Vice President of Information Technology at SVL Inc., is a seasoned professional with an impressive 24-year tenure in the IT industry. His journey in the field is marked by extensive experience and expertise in various domains, including serving as a Cloud Architect focusing on Azure Software as a Service (SaaS), Infrastructure as a Service (IaaS), and both B2B and B2C solutions. Mike’s skills extend to being a Security Architect, where he has honed his knowledge in safeguarding digital assets, and he is also proficient in the Microsoft 365 stack, virtualization, routing, switching, and wireless technologies.

                      Beyond his professional roles, Mike is deeply passionate about technology in all its forms, which is evident in his career and personal hobbies. His love for technology is not just limited to his work but also spills over into his leisure activities. In the summertime, Mike enjoys the thrill of riding his motorcycle, embracing the freedom and adventure it brings. When winter arrives, he switches gears to snowboarding, seeking the excitement and challenge of the snowy slopes. These hobbies reflect Mike’s dynamic personality and continuous pursuit of technically engaging and physically exhilarating activities.

                      Mike Ruff's blend of professional expertise and personal passions make him a unique and valuable asset to SVL Inc., embodying a perfect synergy of technical acumen and a zest for life's adventurous aspects.

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