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Latest questions
Equipment for toasting soybeans?
What information do you have about toasting soybeans and suitable equipment? The aim is to lower the levels of urease and TIA in the soybean to make the product better adapted to poultry and pigs.
Minimum conveying velocities for various particle types
I am currently in the process of designing a dust collector. One of the first steps involves specifying the correct minimum conveying/pickup velocity at the inlet of the hood. It is to be used in the baking industry and can see anything from different flours, sugar, salt, seeds, whole buns, etc. After a couple hours of research I’ve realized it...
What Do Chutes And Hoppers Do In Pneumatic Conveying Systems?
A pneumatic conveying system can’t function without the combination of chutes and hoppers – they are integral and critical components that are inseparable because they act as a giant funnel that helps to get your material into your system.
What Is Saltation Velocity?
Saltation velocity is the speed below which particles being conveyed through a pneumatic conveying system lose suspension and begin to deposit at the bottom of horizontal pipelines.
Are All Moisture Sensors Equal?
When working with materials that can hold water, it is always important to know how much water is contained inside it. Depending on the size of the particles, storage method, temperature, and many other factors, some materials can hold more water than others.
Our experts
Since 2016, David Hyer has served as the President and General Manager of Thayer Scale and is responsible for daily operations. In 2013, he rejoined the company after serving as the division manager of the circuit-board test and inspection business at Teradyne. His professional experience includes senior management positions in sales and business development at Teradyne and two venture capital-backed startups. His first position was with Thayer Scale in 1985 as a college student writing machine-level code for the PI-164 instrument.
David has expertise in the design and manufacture of market-leading conveyor belt scales and gravimetric feeders. With an unyielding focus on product line specialization and quality, the company’s portfolio of products and customized solutions are tailored to the unique requirements of its three key segments; Food, Energy & Building Products, and Chemical & Industrial.
David holds a Bachelor of Science in Electrical Engineering from Tufts University. He is married with three children and enjoys tennis, golf, and spending time on his boat.
Paul Malcolm, General Manager of Engineering at Pneuvay Engineering, has been with the company since 2008. He is a highly experienced and qualified engineer, holding both advanced and associate diplomas. Paul is an expert in designing lean and dense phase pneumatic conveying systems and works by the motto, “Excellence is not a skill, it is an attitude”. Outside of work, he enjoys fishing with his son and playing with his daughter.
Chris has been working at Spiroflow for over 10 years and is currently in the role of technical sales manager. He handles all the technical drawings and specifications during the sale and aides our drawing office while the equipment is designed, he also assists the manufacturing department with the build. His vast knowledge of powder handling and mechanical design is why he is involved in every aspect of designing our powder handling solutions.
John has been with Cablevey Conveyors for over 7 years and is currently in the position of Director of Engineering. In this role he oversees all engineering at Cablevey from R&D of New Product Design to reviewing of all system layouts designed by the applications engineering team. He also works closely with manufacturing/production and Quality Control at Cablevey to ensure that all product leaving our assembly plant meets the high standards Cablevey has become known for. With this knowledge of Cablevey equipment from conception to final production design, John brings an invaluable service to the Cablevey and AHS team.
