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Assurance Valve ISO Certified Machining Equipment

All Assurance Value Changeover Systems are manufactured in an Aerospace AS 9100 certified machine shop.

Assurance Valve, located in Portland Oregon

Assurance Valve’s manufacturing facility is located in Portland Oregon, just blocks from the mighty Columbia River, and an hour to Mt Hood.

About Assurance Valve

What started out as an idea 30 years ago turned into Assurance Valve. As a restaurant manager and the innovator of the Eliminator, he wanted an auto-switching gas cylinder changeover system for his restaurant. He was concerned with the quality and consistency of the beverages they were serving.

Utilizing a self-service soda fountain, they would often run out of CO2

  • Changing out the cylinder meant someone manually having to change it out
  • This cost valuable time during peak hours of operation
  • Many customers were dissatisfied with flat soda
  • Due to safety concerns, changing the cylinders required 2 employees

After thinking this over, he realized there was an 80% chance of running out of Co2 during the rush times. Loss of CO2 meant loss of sales and revenue and dissatisfied customers. With some thought and help from a few friends at the University of Oregon physics department, an auto-switching gas changeover system idea became a concept. After a couple of years of research and development, the concept became a reality known as the “Eliminator.”

The Eliminator prototype is still running today. The restaurant where the original system was installed has not run out of CO2 or served a flat soft drink since May of 1991.

Where We are Today

In 2020, a new chapter begins. With new ownership for Assurance Valve Systems, we look to ensure our customers continue to be satisfied with a superior gas changeover system.

We will continue manufacturing the Eliminator, marketing its uniqueness for those yet to discover the benefits of an auto switching systems.

Whether the Eliminator is used in soda fountains, water treatment, brewing, or any other industry that uses CO2 gas, you can be rest-assured the Eliminator auto-switching gas changeover system will be a worthwhile investment.

Home / About Us
Contact Us Request Quote

About Assurance Valve

What started out as an idea 30 years ago turned into Assurance Valve. As a restaurant manager and the innovator of the Eliminator, he wanted an auto-switching gas cylinder changeover system for his restaurant. He was concerned with the quality and consistency of the beverages they were serving.

Utilizing a self-service soda fountain, they would often run out of CO2

  • Changing out the cylinder meant someone manually having to change it out
  • This cost valuable time during peak hours of operation
  • Many customers were dissatisfied with flat soda
  • Due to safety concerns, changing the cylinders required 2 employees

After thinking this over, he realized there was an 80% chance of running out of Co2 during the rush times. Loss of CO2 meant loss of sales and revenue and dissatisfied customers. With some thought and help from a few friends at the University of Oregon physics department, an auto-switching gas changeover system idea became a concept. After a couple of years of research and development, the concept became a reality known as the “Eliminator.”

The Eliminator prototype is still running today. The restaurant where the original system was installed has not run out of CO2 or served a flat soft drink since May of 1991.

Where We are Today

In 2020, a new chapter begins. With new ownership for Assurance Valve Systems, we look to ensure our customers continue to be satisfied with a superior gas changeover system.

We will continue manufacturing the Eliminator, marketing its uniqueness for those yet to discover the benefits of an auto switching systems.

Whether the Eliminator is used in soda fountains, water treatment, brewing, or any other industry that uses CO2 gas, you can be rest-assured the Eliminator auto-switching gas changeover system will be a worthwhile investment.

Assurance Valve ISO Certified Machining Equipment

All Assurance Value Changeover Systems are manufactured in an Aerospace AS 9100 certified machine shop.

Assurance Valve, located in Portland Oregon

Assurance Valve’s manufacturing facility is located in Portland Oregon, just blocks from the mighty Columbia River, and an hour to Mt Hood.

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    High performance and cost effective, backed by our 20-year warranty!

    Eliminate your gas cylinder switch-over problems today, with "The Eliminator"!

    phone 360-768-7368
    location

    25600 NE 294th St
    Yacolt, WA 98675

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    • Home
    • Automatic Gas Cylinder Changeover System
      • Custom Automatic Gas Changeover System
    • Gas Cylinder Applications
      • Microbreweries – Brew Gas & Nitrogen
      • Water Treatment – CO2 Gas
      • Laboratories - Various Lab Gasses
      • Carbonated Beverages – CO2 Gas
      • Grow Operations – CO2 Gas
    • The Eliminator Operations
    • The Eliminator Installation
    • About Us
    • Blog
      • Bars and Restaurants
        • The Differences Between Electric & Non-Electric Changeover Systems
        • The Commercial Bar Equipment You Didn’t Know You Needed
        • CO2 Safety in Bars & Restaurants
      • Microbreweries
        • Manual vs. Automatic Changeover Valves
        • How to Improve My Craft Brewery Operation
        • Nitrogen vs. CO2 for Microbreweries
      • Grow Operations
        • CO2 for Grow Rooms: The Do’s and Don’ts
        • The Best CO2 Systems for Grow Tents
      • Laboratory
        • The Benefits of Using an Automatic Changeover Valve for Laboratory Gases
        • How Laboratory Gas Systems Improve Productivity
        • How a Reliable Gas Supply Improves Accuracy in Experiments & Lab Testing
        • Considerations for Carbon Dioxide Use in Labs
      • Laser Cutting
        • Automatic Changeover Valves for Laser Cutting Machines
      • Water Treatment
        • The Benefits of Adding CO2 to Indoor Commercial Pools
    • Videos
    • Contact Us
    • Request Quote