SPEC's Grand Opening & Technical Sessions: You're Invited

open house large

SPEC Engineering will be celebrating the grand opening of its 8000-sq-ft Assembly and Innovation Center with pneumatic conveying and material testing sessions on Thursday, July 23, at our facility in Plainfield, IL.

The SPEC lab will present a material flow analysis demonstration that will feature pneumatic conveying testing and a complete physical material evaluation, that will include:

• Angle of repose
• Angle of slide
• Particle size analysis
• Moisture analysis
• Particle characterization analysis

A picnic lunch and refreshments will be served from 11am to 12pm, with the technical session running from 12-2pm. The Pneumatic Conveying Demonstration will run from 12-12:45 pm, with the Particle Size Analysis Demonstration taking place from 1-1:45pm in our new lab.


Spec Engineering is a Gray company.

Spec is a process engineering company, focused on best-in-class solutions for customers in the food, grain, minerals, chemicals, and pharma industries. In 2019, Spec became part of the Gray family of brands. As a Gray company, we continue to offer comprehensive expertise, catered to your scope, schedule, and budget.