May 2021 Newsletter

The first quarter of 2021 is completed, and typically everyone in the cooling system business is eagerly anticipating a change in the weather. NARSA/IDEA is looking forward to our upcoming Spring 2021 Virtual Conference featuring a range of speakers, technical presentations, and panel discussions. Learn more about our diverse lineup in our latest newsletter.

“Solder & Soot” Podcast Episode 05: Economist Dr. Mary Kelly

How has COVID-19 impacted the global supply chain? In this episode, we sit down with Dr. Mary Kelly, a renowned economist, author, public speaker, and professor. Hear how Dr. Kelly describes the current state of the economy and what business owners need to know about what could happen next. 

March/April 2021 Cooling Journal

In the March/April 2021 cover story, we learn the origin story of Diesel Emissions Service and how DES owner Steve Hoke's business philosophy impacts his companies. This issue also includes several technical articles on typical Shell & Tube heat exchangers, Aftertreatment 101 and a guide to turning Plastic Tanks to All-Metal.

Webinar: Fitting Identification (Part 1)

Heavy Duty cooling system repair requires properly identifying fittings. It is recommended to test certain heat exchangers with high pressure nitrogen. In order to test at 300 psi, it is necessary to have fittings that will seal the cooler's original fitting set up. Identifying the fitting that will be needed for testing will be covered in this webinar. 

“Solder & Soot” Podcast Episode 04: Diesel Emissions Service

In Episode 4, we talk with Steve Hoke of Diesel Emissions Service. Hoke’s empire has grown to include manufacturing and distributing diesel particulate filter accessories and parts. Hear how his business philosophy focuses on relationships and how he’s helping educate other members within NARSA/IDEA.

“Solder & Soot” Podcast Episode 03: Joe McGovern: “King of Niche Products”

In Episode 3 of "Solder & Soot," we sit down with Joe McGovern whose career spanned more than 40 years in the radiator business. Hear from Joe about his experience traveling throughout the country in his RV, his success in a niche market, and how NARSA played a major role in his career.

Webinar: Repeatable DPF Cleaning Ensuring Quality

How can you get verifiable DPF cleanings regardless of the brand of machine you’re using? During this session led by DES Engineering & UL Shop Manager Russ Tuckerman, you’ll learn the best steps to have a repeatable DPF cleaning program no matter what type of brand of cleaning equipment you have.

Webinar: Plastic Tank Radiator Conversion

Very often plastic tank failures can be related to poor designs or a very strenuous application that causes premature failure or the new radiator and parts are not available for servicing your customer’s needs. Whether you have an aluminum or copper and brass radiator core, tank fabrication practices are the same. During this presentation, you will learn some ideas on how to convert a plastic tank radiator to all-metal.

January/February 2021 Cooling Journal

The first Cooling Journal magazine of 2021 has arrived! In this issue, we dig into the history of Don Harts Radiator in Texas, whose ties to the industry go back 100 years! Plus, we also have technical articles including a guide to measuring radiator cores accurately and how oscilloscopes are used in the heavy-duty market.