Since farming is a seasonal business in most parts of the world, we offer opportunities to lease a vacuum cooler for your harvest season.  We have self-contained portable units for lease in the United States, Canada and Mexico.  The size varies from three to eight pallet units, depending on availability.  We offer standard in-line vacuum coolers and hydro-vacs the size of a tractor trailer.  Operation of these units varies from hydraulically controlled to PLC push button controlled.  The requirements of the customer are a fresh water supply, 110 volt electricity, fuel and an operator.  The electrically controlled units have generators, but can be connected to your power supply.  Power requirements would be 480 volt/3 phase /60 hertz.  Units are set-up and training is  provided by SVC.