We are seeking input regarding a research and education project with the goal of consolidating postharvest information in a single set of resources. Our proposed project aims to consolidate existing knowledge, best practices, and new developments in postharvest equipment, infrastructure, and buildings into a web-based handbook, workshop curriculum / educational materials and recorded videos. Click …
Category Archives: Post Harvest
Construction Details for a Counter-top Forced Air Cooler
To learn more about forced air cooling visit go.uvm.edu/forcedaircooling To download the PDF version of this plan click here! Farms that need to cool smaller volumes of produce can also benefit from forced air cooling. Whether cooling stacked pallets, pallet bins or individual cartons, the same principals apply. A smaller pallet cooler was noted on …
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Construction Details for a Pallet Forced Air Cooler
To learn more about forced air cooling visit go.uvm.edu/forcedaircooling To download the PDF version of this guide click here! Framing: 2”x12” lumber to make a 43” wide x 74” tall x 11-1/4” deep plenum for suction air distribution. Plenum Panel: 3/8” CDX Plywood with an 11-1/4” circle cut out for the blower suction inlet. Position …
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Forced Air Cooling On The Farm
A downloadable/printable pdf of this article is available here. Introduction The preservation of quality in fresh market and storage crops on small and medium-sized farms in the Northeast depends on the rapid reduction of pulp temperature and maintenance of relatively low temperatures to slow metabolic respiration. There is strong foundational work showing that rapidly reducing …
Simple Ergonomics and Lean Thinking at Chewonki Farm
I recently visited Chewonki, a school, camp, and farm in Wisscasset, ME that had a recent visit from an ergonomics consultant at their beautiful new pack shed. Some insurance companies offer these visits for free as an injury (and claim) prevention measure. Several things that struck me: They were experimenting with different heights for wash …
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Small Scale Forced Air Cooling Demo (Video)
Here is a video shot during some field experimentation last week working in a cooler.
Greens Spinners for Farm Use
Download the PDF Fact Sheet Here! Introduction An important factor in growing and selling high-quality salad greens is being able to efficiently wash, cool, and dry the product. The drying step is commonly done using centrifugal force in a spinner. The water is spun off of the greens through a filter basket or other porous …
Floor Design for Vegetable Wash, Pack and Storage Areas
Download the PDF Fact Sheet Here! Introduction It is easy to ignore the thing beneath our feet, but floors are an important part of produce wash and pack areas that deserve special attention. They can impact efficiency, ergonomics, employee health, worker fatigue, personnel safety, and produce safety. There are also a number of design features …
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Post Harvest Handling & Storage for Small Farms
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 …
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The AZS Rinse Conveyor at Picadilly Farm
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 …