Hawaii

Pfister® Faucets continues its celebrated docuseries, hosted by country music star and Army Reserve soldier Craig Morgan, spotlighting real-life stories of plumbers’ successes and the individual approaches that enabled them to achieve their dreams through a career in plumbing.

Pfister® Faucets, a trailblazer in the plumbing industry, proudly announces the launch of the fifth season of their docuseries, American Plumber Stories. Over the past four seasons, this series has captivated audiences nationwide, showcasing the inspiring stories of plumbers who have overcome challenges to pursue their dreams in the plumbing trade.

Season 5 will present perspectives from plumbing experts in Australia, Alaska, Canada, Hawaii, and California, shedding light on the common challenges faced by plumbers worldwide. For the first time, the show has ventured outside the United States, creating great excitement about reaching an international audience—especially the next generation of plumbers.

Craig Morgan Returns for Season 5 

Country music star and Army Reserve soldier Craig Morgan will return as the show’s charismatic host. Craig’s authentic passion and profound connection to the stories of tradespeople make him the ideal guide on this journey of discovery and inspiration.

“This year, Pfister’s American Plumber Stories is heading to my second home state of Alaska and beyond, and five seasons in, it remains an honor to share these stories of inspiring men and women on the frontline of the worldwide plumbing trade,” Craig Morgan shared.

Strong Alliance Partners and New Partnerships

Three new partners joined forces with American Plumber Stories for Season 5. The International Code Council, NIBCO and AprilAire will help expand the reach of the series to their sizable audiences in the US and around the world. They are joining the ranks of industry leaders RIDGID, Cintas, Oatey, and the PHCC in this important mission.

“NIBCO partnering with American Plumber Stories was a natural fit, as we are committed to supporting and elevating the plumbing industry,” said Ashley Martin, president and COO, NIBCO. “The U.S. is in critical need of the next generation of plumbers. This show is helping to engage young men and women in an authentic way to help change the perception and inspire successful and fulfilling careers in the plumbing trades.”

Beyond the Boundaries

Season 5 tracks down some interesting plumbers around the world.

1. Maui–Arecently retired plumber lost his house and everything he owned in the Lahaina fire disaster. The set-back motivates his son Raymond to recruit the next generation of plumbers to help build Lahaina back.
2. Australia– Martin is the “Crocodile Dundee” of the plumbing industry in Tasmania. He specializes in servicing remote locations that he reaches by helicopter and small “bush” planes.
3. Alaska– In this episode we explore the beauty of Alaska and what it’s like for Bill to work as a plumber in an extreme climate.
4. Vancouver Island, B.C.– This episode tells the inspirational story of Mary Anne who employs an all-female team of plumbers. Her 100K+ social media followers know her as @the_ladyplumber. Discover why she is a role model to tradeswomen.
5. Salinas, CA– Plumber Instructor Jorge helps rehabilitate inmates by teaching them the plumbing trade in the Soledad State Prison. We have an open discussion with the warden on why this approach works so well.
6. Victorville, CA– Meet the Motherflushers. They are young and passionate about plumbing and have changed the perception via social media– well beyond the borders of the United States.

For more information and to watch the new episodes of American Plumber Stories, please visit www.americanplumberstories.com.

Interested plumbers who would like to share their own story can do so here: www.americanplumberstories.com/pages/i-am-an-american-plumber.

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The National Science Foundation’s Daniel K. Inouye Solar Telescope in Maui, Hawaii, uses the largest mirror of any solar telescope in the world. Thanks to its 13-foot-wide mirror, it collects seven times more sunlight than any other solar telescope, producing the clearest, highest-resolution images ever taken of the sun.

Not surprisingly, a solar telescope of this size produces a lot of heat. With a working lifespan of about 50 years – after more than two decades of planning by the National Solar Observatory and its partners – there is a lot that goes into keeping the telescope cooled so it can provide groundbreaking scientific insights.

And that’s where Viega comes to the table.

An enormous, unique project

Eventually, there will be more than seven miles of thermal piping within the telescope and support buildings, explained Lou Szabo, Facility Thermal Systems Site Coordinator for the National Solar Observatory. He spends his days helping to finish construction and commissioning the equipment that recently began collecting images of the sun.

Much of the piping was prefabricated years ago, as various parts of the facility and telescope were being built (construction has taken about 10 years). Traditional methods, mainly welding, were used. But then the project came to a crossroads.

“As the various science instruments are installed and other devices added to the telescope, the final piping needs to be completed or modified, and oftentimes in close proximity to optics or one-of-a-kind electronics that are worth millions of dollars – things that would take many years to reproduce if damaged,” Szabo said. “We can’t have any joining methods that use heat or fumes. It has to be a very clean process.

“The only way to install these remaining piping runs is with a joining system that meets the ‘no heat, no fumes, no dust’ requirements – and Viega hit that mark. We can go into these critical areas with very little equipment and complete press joints within inches of sensitive equipment, and the crews don’t have to worry about damaging it.”

As the need for a press-fitting solution surfaced, Szabo was already aware of Viega. He’s been in the piping trades for more than three decades and had previously used Viega.

He also knew that Viega had a large variety of fitting choices and, more importantly, offered plenty of technical support.

“When I presented the press system to the lead engineers and the decision-makers, I had to bring the best system I knew of,” he said. “Viega had been around the longest and had the best technical support if we had a question or got into a bind. We knew we had the reliability of the system behind us. It was really the only choice. I wouldn’t have been comfortable with others.”

Another factor to account for is the ozone conditions. The telescope is located at Haleakalā Observatories, at 10,000 feet in elevation, on the island of Maui. This location allows for great conditions for observing the sun but brings with it other unique elements, too.

“There is a high ozone content in the atmosphere here. Ozone was attacking a lot of rubbers and things, so we use HNBR sealing elements in all of our fittings,” Szabo said. “Some of the coolants we use are more exotic, and the HNBR holds up.”

The bulk of the coolant used is Dynalene HC20. The manufacturer lists both HNBR and EPDM as compatible materials, but the EPDM seal isn’t as resilient with the ozone presence, so Viega’s HNBR sealing elements are the right fit.

Inner workings of the telescope site

A series of primary loops come from the main mechanical/utility building, where all the chillers are located. The loops run to heat exchangers, followed by secondary and tertiary loops. There are dozens of pumps and tanks involved in the complex setup.

Piping in the system includes everything from 6” carbon steel piping to ½” copper tubing. Stainless steel is also used. The miles of piping run coolants and air to keep the telescope project at an appropriate temperature and to keep everything working smoothly. Viega ProPress fittings up to 3” in diameter and MegaPress fittings as large as 2” are used throughout the site.

The mirrors and transfer optics are cooled in a variety of ways, including cooled liquid and air. For example, air a few degrees below ambient temperature is typically blown on the back of the mirror cells.

The Dynalene coolant runs at a very low temp, some as low as –2 degrees F, some around 45 degrees. The coolant is also environmentally friendly, which was important for the culturally sensitive site that carried with it many environmental guidelines. Propylene glycol mixtures are also used in some of the scientific chillers.

“A challenge we have in the middle of the Pacific is having fittings available, and that’s why we try to keep our setup as simple as we can,” Szabo said. “It’s also why we went with MegaPress and ProPress. Much of it is available on the islands, whereas other systems are more difficult to get.

“We try to keep a stock of certain fittings and materials on hand and stay ahead of the game. Oftentimes we’re looking at a two- to four-week lead time to get less-common fittings to the island. Thankfully our supplier, PACE Supply, can often get us common fittings within a couple of days.”

Szabo said they strive to keep the piping runs as simple as possible to both limit flow restriction and allow the use of standard elbows, adapters, tees and couplings, which are more readily available on the island.

One-of-a-kind solar research

Plans for the Inouye Solar Telescope (named for the late Daniel Inouye, the U.S. Senator from Hawaii who played a crucial role in getting finances approved for the project and was a big advocate of STEM and science) started 25 years ago. Dr. Claire Raftery, Head of Education, Outreach and Communication for the National Solar Observatory, said innovating how to build something so complicated – and then get it funded – was a massive undertaking.

There was an extensive survey done to determine the location of the telescope. A few hundred sites worldwide were reduced to a short list of 72, which was whittled down to a six. From there, only three met the specific requirements that scientists were looking for, and the location in Maui was chosen.

The Inouye Solar Telescope’s unique location combines clear and vivid blue skies needed to observe the faint corona of the sun with a high elevation and low air turbulence of the atmosphere above the telescope. Thanks to all these things, the telescope can produce the best images of the sun ever taken so that scientists can learn more about the dynamic star.

“We’re studying an object that there’s still a lot of mystery around. Many questions remain unanswered because we don’t yet have the capability to answer them,” Raftery said. “We need more detail, higher resolution – and these are things this telescope will bring to the table. It’s really a fortuitous time to be working in the solar physics industry.”

The telescope is expected to be operational for at least 44 years – four solar cycles – which is one of the benefits of ground-based astronomy, Raftery explained.

“We can expand the abilities of this project much longer than we could from space,” she said. “It’ll never really stop being finished. We can adapt and improve. The team will continue to bring new science experiments online through the life of the telescope.”

Part of the federal requirements from the National Science Foundation include returning the site back to the way it was found, so in 50 years they won’t simply turn off the lights and walk away, but instead the project will eventually be removed from the site after it has run its course.

But with that prospect decades into the future, for now everyone involved with the project is exhilarated as the telescope begins recording images of the sun.

“I remind the crews that they are the only ones in the entire world working on this unique system,” Szabo said. “This is truly a one-of-a-kind project.”