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Schier Products | Engineer Sizing & Specification Support

Specification Resources

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MAKE SCHIER YOUR GREASE INTERCEPTOR WORKFLOW PARTNER

Specifying the right grease interceptor for the job can get pretty complicated. It requires consideration of local code requirements, what’s easiest to purchase and install and what will provide the right maintenance interval for your customer. As a specialty manufacturer of 100% American-made, lifetime-guaranteed grease interceptors, Schier is more than just a “hard goods manufacturer” – we are the grease interceptor workflow partner for thousands of specifying engineers across North America.

America's grease interceptor specification leader

Nearly 150 national brands, including 6 of 10 of the fastest growing QSR chains, trust Schier as their basis of design. In addition, more than 5,000 engineers now use Grease Monkey™ to size and pre-approve their grease interceptor kitchen projects.

Lifetime guaranteed for peace of mind

When you specify a product, you are putting your name on it. Since 2007, Schier has offered the industry’s only no-strings-attached lifetime warranty, so you know that if things don’t go right we’ve got you covered.

Schier original installation features

DESIGNED FOR THE FIELD INSTALLER

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The Great Basin™ line includes eight high-capacity grease interceptor models ranging from 10 to 1,000 gallons. The tank bodies are rotationally molded in the Midwest from high density polyethylene with deep structural contours to handle on slab or buried installations.

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The Great Basin™ line offers Schier-original innovations like built-in Safety Star® for accidental entry restriction, zero flow control, triple outlet design and modular pipe size connections in the field.

IN STOCK, COAST TO COAST

All of our grease interceptor products are available for purchase online or available at nearly 450 plumbing wholesale locations across the U.S. and Canada. This means that most items are locally available within 24 hours so that we’re not holding up your project. Check out our Dealer Locator to find what’s in stock near you.

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DESIGNED IN THE LAB

Schier introduced the first high-capacity grease interceptor with our Great Basin™ model GB-250 in 2006. At that time, the thinking was “the more baffles the better” – but when we began testing the traditional designs, we found just the opposite. Through multiple test iterations our engineering team discovered that flow diffusers made for a much more laminar flow environment, thus enhancing grease storage efficiency and capacity. Today we call this Diffusion Flow Technology™. 

REFINED FOR THE FIELD

Our indoor/outdoor models (GB-50 and larger) offer the industry’s first zero flow control design for performance-rated hydromechanical grease interceptors and built-in solids capacity starting at 20% of tank volume. All Schier Great Basin™ models are 3rd party listed by UPC/IAPMO to the ASME A112.14.3 and CSA B481.1 standards. Since 2016, Schier has provided these test reports free and clear on our website because you deserve to see it for yourself.

RIGHT SIZE WITH
GREASE MONKEY™

In 2012, Schier authored the Grease Production Sizing Method (GPSM). It's been published by ASPE, codified by dozens of municipalities and accepted by hundreds more. The Grease Monkey™ sizing app uses GPSM to guide you through all aspects of sizing and produces easy-to-read sizing calculations. Grease Monkey™ also comes with our complimentary Sizing Service where we double check your work to confirm local code approval for your grease interceptor installation.

SPECIFY WITH CONFIDENCE

When you’re ready to specify your next grease interceptor project, you will find all of your specification documentation needs (CAD, DWG, CSI Masterpec, Revit) with our easy Spec Selector tool. And if you need a custom detail for a specific project need, our Sales Engineer team is happy to assist you.

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