Transformative VSRT-30 Boiler at the Heart of New Pabst Craft Brewing Operation
In April 2017, Pabst Brewing Company opened a brewery, taproom, and restaurant on the site of its former home in downtown Milwaukee: the First German Methodist Church, built in 1874.
In doing so, they reignited a tradition of excellence that began for the company 173 years ago—one that required great attention to detail every step of the way.
At the outset, this included the careful selection of the equipment needed to heat water used to steep the grains. It required the purchase of a good boiler needed to make a good brew
Why Fulton’s VSRT?
John Kimes, Senior Staff Brewer, and Jerry Lalla, Project Manager, were the people at Pabst responsible for purchasing boiler equipment, and they had three major needs:
- Fitting very tight space constraints (9’6” by 6’4”) due to historic preservation work being done.
- Providing necessary steam output ranges based on varying loads.
- Operating at low pressure to forego the requirement of a high-pressure boiler license.
Because of the complexity of these boiler requirements plus the need to purchase ancillary equipment, Pabst relied on their sales representative, Steve Marks at Heat & Power Products, to assist with the system design.
The solution was Fulton’s revolutionary new Vertical Spiral Rib Tubeless (VSRT) Steam Boiler, a 30-HP model, showcased at the 2017 Craft Brewers Conference.
“Just when we were hitting dead-end roads with other manufacturers in trying to find a unit that would provide the capacity and footprint we need, Fulton really stepped up to bring us some out-of-the-box thinking with a solution that has really provided excellent steam for us,” said John.
”This was not a solution we picked off the shelf. It resulted from hours of phone calls with Heat & Power and our general contractors.”
“Everybody at Heat & Power Products and Fulton really brought their A-game and helped us come up with this solution.”
Fulton really stepped up to bring us some out-of-the-box thinking with a solution that has really provided excellent steam for us.John Kimes Senior Staff Brewer, Pabst Brewing Company
The VSRT–having one of the industry’s smallest footprints—was installed as part of a custom-engineered design that came fully piped and wired. The system included two ancillary steam components: a VT-30 feed water tank and an F-30 blowdown tank. The boiler itself was also custom wrapped by Fulton in the iconic logo of Pabst Brewing’s signature brew.
Said John, “Because you guys had this skid-mounted system that was compact enough to fit through the doorway to get into the boiler room and maintain the legal distances needed—that’s what drove our decision. Especially if we had to do any major repairs or replacements, without having to tear the building down. This boiler gives us the ability to do that service work.”
The installation of the boiler itself was “seamless.” Between getting the piping installed and the boiler set, only two people were required to move the VSRT on a pallet jack.
“We were able to put it in place quickly and easily. No problems, whatsoever,” said John.
Little Big Boiler
The VSRT-30 is an impressive 40% smaller than the current, industry equivalent 30-HP boiler, as shown above. The design is small enough to fit through a standard doorway.
The VSRT-30 embodies the newest and most cutting- edge design in steam boiler technology by providing the industry’s smallest footprint with a revolutionary ultra-compact vertical design.
In the highly competitive craft beer industry, consistent, high-quality steam is a critically important factor in delivering a consistent, high-quality product.
“Steam quality, especially when we are in our boil, needs to be solid and consistent. If that varies, then we’ll get inconsistent boils as we’re making the beer,” said John.
“And for our packaging, we rely on the steam to do the full sanitization that we need for shelf life on our kegs.
“This ensures we can hit our best-buy dates. It directly correlates to the quality of the steam that we have feeding our brewery.
“This unit [the VSRT] has provided us with extremely reliable, extremely good, clean steam.”
Fulton Steam Solutions Inc.
Fulton Steam Solutions is part of The Fulton Companies, an American multi-national group of companies headquartered in Pulaski, NY. Backed by over 60 years of research, innovation and experience, Fulton designs and manufactures complex heat transfer equipment for a wide range of commercial and industrial applications.