Custom Engineered Code Tanks

Engineered for Pressure. Built for Compliance.

Our precision-built stainless steel tanks and pressure vessels are designed for high-temperature and vacuum applications in the most demanding industries. When compliance, durability, and process control are critical, Spokane Stainless Technologies delivers ASME, API and UL certified tanks tailored to your exact needs.

Key Features & Capabilities

ASME U & UM, API 650, UL 142-certified stainless steel tanks for pressure and flammable liquid storage
High-pressure tanks designed for extreme conditions, including steam and process heating
Vacuum-rated tanks for oxygen and air removal, ensuring product purity
Integrated heating & cooling systems, including ASME pressure jackets for temperature control
Alcohol & flammable liquid storage tanks, engineered for safe, compliant containment
Custom fabrication, built to spec for any industry application

What Sets Our Custom Code Tanks Apart?

Precision-Engineered for Regulated Industries

Every process is different, and so is every tank we build. Spokane Stainless Technologies fabricates custom ASME, API 650, and UL 142-certified vessels for industries requiring high-pressure, high-temperature, and vacuum applications.

Applications & Industries

Our code tanks are designed for:

Pharmaceutical & Biotech: High-purity vacuum tanks and temperature-controlled vessels
Distilleries & Alcohol Storage: UL 142-certified tanks for flammable liquid containment
Food & Beverage: Sanitary, NSF-compliant vessels for precise processing
Chemical & Industrial Processing: High-pressure ASME vessels for corrosive and volatile materials

Customization Options

Your process is unique—your tank should be too.

Sizes & Capacities: Engineered for your facility’s footprint and production scale
Materials & Finishes: Stainless steel grades, polished interiors, and corrosion-resistant coatings
Jacketed & Vacuum Options: ASME-rated steam heating, cooling jackets, and vacuum-sealed configurations

Technical Specifications

Pressure Ratings: Custom high-pressure ASME designs available
Materials: Stainless steel (304, 316, duplex), specialty alloys available
Heating & Cooling: Integrated steam jackets, glycol cooling systems
Vacuum Capabilities: Engineered to remove oxygen and air for process control

Certified for Compliance. Built for Performance.

Our high-pressure, flammable liquid, and vacuum-rated tanks are certified to meet the toughest industry standards.

ASME U & UM: Pressure & miniature pressure vessels
ASME R: Certified for pressure vessel modification & repair
UL 142: Flammable liquid storage tanks
API 650: Engineered for aboveground oil & fuel storage
NSF & FDA Compliance: Sanitary processing solutions

Frequently Asked Questions

Can Spokane Stainless Technologies design a tank for my specific process? +

Yes! Every tank we build is engineered to your exact process, size, pressure, and compliance requirements.

Do you offer tanks for high-pressure steam applications? +

Absolutely. Our ASME-certified steam jacketed tanks are designed for precise heating and process control.

Can you manufacture vacuum-rated tanks? +

Yes! We build vacuum-sealed tanks to remove air and oxygen, ensuring product integrity.

Do you offer UL 142-certified tanks for flammable liquids? +

Yes, we fabricate UL 142 and API 650-certified storage tanks for alcohol, fuel, and chemical applications.

What Our Customers Have to Say

“Wishkah River Distillery is off to a great start, in part because of my Spokane Stainless Technologies mash and fermenting tanks. The tanks look great and perform very well. Spokane Stainless Technologies gets my highest recommendation!”

—

Susan Watts, Wishkah River Distillery

“Spokane Stainless Technologies can be counted on to craft and deliver an outstanding custom fermenter. We employ several in our distillery to great success!”

—

Don Poffenroth, Dry Fly Distilling, Spokane, WA ADI 2011 Distillery of the Year

“Spokane Stainless Technologies was eager to provide a vessel design tailored to our process. Talented engineering, and the impeccable workmanship of the finished vessel impressed our entire staff! We will definitely come back to them when our business flourishes to demand more capacity. SST is a trusted partner in our success.”

—

Brian Wilkerson, Director of Engineering, Bionavitas, Inc.

“When I needed Process Vessels, a call to Spokane Stainless Technologies was the correct decision. They jumped to assist with vessel design and expert engineering. The tanks themselves are extremely well crafted. The product support is always exceptional, via phone or on-site. My highest recommendation!”

—

Suresh Menon, President, Menon and Associates, Inc.

Get in Touch

Have a project in mind? Our team is ready to design and fabricate the perfect stainless steel solution for your needs.

Fill out the form or call us at 509.921.8850 to get started.

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