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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
Karen Van Aelst, ing., is a seasoned professional with a rich background in sales and engineering, particularly within the dry bulk handling and process industry. Over the course of 12 years, she honed her expertise in selling installations tailored for these sectors. In 2010, Karen transitioned to StuvEx, where she embarked on a decade-long journey as a sales engineer specializing in explosion protection. Her role encompassed managing sales activities in both BeLux and Germany, showcasing her proficiency in navigating diverse markets and establishing strong client relationships. Since 2019, Karen has assumed the position of Product Manager at StuvEx, where she is entrusted with the vital responsibilities of overseeing the development and market realization of explosion protection products. Her extensive experience in sales, coupled with her engineering background,
positions her as a valuable asset in driving innovation and ensuring the safety of industrial environments. Karen’s dedication and expertise continue to play a pivotal role in the success of StuvEx in the field of explosion protection.
Russell Grotto serves as the Director of Operations for the Toll Processing sector of Elcan Industries’ sieving business. He graduated from Union College with a BA in Managerial Economics. His father, Bob Grotto, is the founder of Elcan Industries and served on the board of PEMA for over a decade. Russ works closely with customers to help them develop catered sieving solutions to their specific products and needs. Before becoming the Director of Operations, Russ served as an operator in the toll processing plant and has hands on experience running screening machines. Russ also works closely with the manufacturers of the sieving equipment Elcan sells and was an integral part in bringing their newest line of equipment, the Hi-Sifter, to the US market place.
Malcolm has an extensive background as a Mechanical Engineer in Material Handling and Sieving Technology and has been working on Vibratory Sifter Technology for well over 40 years, with the last 21 years at Kason Europe. Malcolm currently holds the role of Technical Sales Engineer. He handles all the technical aspects of providing the Regional Sales Managers with the quotations they require to sell the AMP/AHS range of equipment globally. He also assists the RSM’S with customer queries and final deal negotiations as well as liaising with the Engineering team to ensure a smooth transition between sales and GA approval. His vast knowledge means that he also offers and provides training where required on the AMP product range of equipment across the European Sales group.
Carrie Hartford is the Director of Business Development and Senior Project Engineer in Jenike & Johanson’s office in California. For nearly 2 decades, she has been solving challenging bulk material flow related problems around the world. Typical projects include the analysis and design of bins, hoppers, feeders, and transfer chutes. Previously, she opened and established an engineering office and laboratory facilities in Perth, Western Australia. Internationally she publishes and presents technical papers, participates in conferences, and presents numerous short courses in the field of bulk solids flow. Carrie has a Mechanical Engineering degree from the University of California, Santa Barbara and an MBA from Azusa Pacific University in California. She is a licensed Professional Mechanical Engineer in the State of California.
