This presentation was given by Chris Callahan from at the Great Lakes Expo in Grand Rapids Michigan in December 2017. He discusses the differences between fruit and vegetable storage needs, finish surfaces for wash/pack areas or coolers as well as temperature and humidity controls.
A frequently asked question we get is about vapor barrier usage in coolers. See Chris’ answer below addressing that question. This video shot is pulled from the above presentation and was shared on our Instagram page.
The Agricultural Engineering Program of UVM Extension is dedicated to enhancing Vermont’s food systems through analysis, design, evaluation and adoption of infrastructure, technology and equipment that meet the needs of food producers and processors.
Vermont’s food systems are experiencing increased localization, value addition, diversification, extension of growing season and increased market demand. New crops and new ways of growing and harvesting crops are being explored and adopted. Regional processing of crops to value-added food products is on the rise. Consumers are demanding nutritious, safe, and locally-sourced foods through-out the year requiring a focus on extended growing season and improved storage mechanisms. This is happening at a time when energy is expensive and environmental impact is increasingly important. As a result, the agricultural landscape and the people who work in it are changing and adapting. The dynamic nature of the food system demands technical assistance in several areas including engineering.
Farmers and processors with specific technical needs and research & development ideas related to Vermont food systems are encouraged to contact us.
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This conference is filled with a variety of vendors at the trade show, presentations covering specific details of individual crops and varieties, and even talks on designing your farm with an eye on food safety. Another interesting activity that went on was the farmer to farmer sessions that are not presentations but a lead conversation to discuss what works and what doesn’t on your farm. A lot of tips, tricks, and common complaints are all brought up and shared during this literally circled up conversation.
If you’ve never been here are a few photos from the event, which was very snowy in mid-December.
Here is a short highlight video from the conference!
Picadilly Farm is owned and operated by Jenny and Bruce Wooster since 2006. Their farm is located in the South East Corner of New Hampshire in Winchester and has about 30 acres in production. They provide fresh produce to over 1,000 families through CSA shares spread across New Hampshire, Vermont, and Massachusetts.
Bruce reached out to share that he has an AZS Rinse conveyor and offered up his thoughts on the equipment as well.
In December, UVM Ag Engineering ventured out to Grand Rapids, MI to attend the Great Lakes Expo.
This exposition was HUGE and full of a variety of seed companies, equipment suppliers, and machinery on display. There was a lot of technology targeted towards fruit growing which is big in that region which was neat to see.
What’s new in Ag tech? Well, one thing that we’ve recently discovered is a rinse conveyor. Specifically designed for the small-scale farm who wants to graduate from hand washing to something a little more automated that can really crank up the pounds of washed vegetables for market.
This machine is made by AZS, an equipment manufacturing company in Ephrata, PA. It is available in full stainless steel, with adjustable water pressure and belt speed, available for under $7,000.
Native Son farm is a small diversified vegetable farm in Tupelo Mississippi, who had been washing vegetables by hand and started looking at automated wash lines. With zero experience on automated washing, he began first researching the common barrel washer, reading reviews, and watching videos online. Will Reed reached out to Deerfield Supply out Kentucky who distributed AZS equipment. Upon meeting Harvey from AZS, he learned about the rinse conveyor, which is less aggressive on the crops than a barrel washer. It is also designed with cleaning in mind which has a high level of food safety appeal.