Purfresh Wine is deploying its O3 Generation Container Systems to WineriesPurfresh Wine containers are controlled via a cloud-based software for the pre-crush improvement of winemaking, wine quality and to save harvests from smoke taint caused by wildfires.
At specific concentrations O3 can delicately permeate the skin of the grape.
Rent one or multiple container units: Choices of a 40’ Purfresh Wine container or a 20’ container.
- Daily Grape Volume treated: 5-27 tons per day
- Internal Dims (40’): L 38.2’ x W 7.5’ x H 8.2’ (feet)
- Temperature control range (insulated): −10ºF to +80ºF
- Ventilation (0-260 CMH) will be closed
- Humidity control setting: 75% to 85% targeted RH
- Power: 3-phase, 480 Volt / 20 Amp max draw
- Fan speed (internal air circ.): 3,000 to 6,000 cbm/h (low/high speed)
- Internal in-bin, center harvest bin, ozone level sensor
- “T-bar” dynamic air-flow floors ensure optimum forced air circulation
- Ozone on demand remote control: 0.1 to 20 PPM
Rent one or multiple container units: Choices of a 40’ Purfresh Wine container or a 20’ container.
- One 40’ container unit can process 27 tons per day
- One 20’ container unit can process 12 tons per day
- Temperature control range: −30ºC to +30ºC
- Ventilation (fresh-air exchange) range: 0 to 240 cbm/h
- Dehumidification range: 60% to 95% maximum relative humidity
- Power: 3-phase, 360 to 480 Volt/50 to 60 Hertz
- Fan speed (internal air circ.): 3,000 to 6,000 cbm/h (low speed/high speed)
- High-tech insulation ensures minimum heat leakage
- “T-bar” dynamic air-flow floors ensure optimum air circulation
- Ozone on demand remote control: 0.1 to 20 PPM
Harvest Bin Options
Bin 32NG
External Dimensions (L x W x H)
44.75” x 48.31” x 29.93”
Bin 1012
External Dimensions (L x W x H)
39.4″ x 47.2″ x 31.1″
1000mm x 1200mm x 790mm
Bin 26-FV
External Dimensions (L x W x H)
47 3/4″ x 47 3/4″ x 28 1/2″
1212.9mm x 1212.9mm x 723.9mm
Bin 12-FV
External Dimensions (L x W x H)
45″ x 48″ x 16 1/2″
1143mm x 1219mm x 419mm
1136.65 mm x 1227.07 mm x 760.22 mm
Resources
- How Does Gaseous Ozone Application to Wine Grapes Positively Impact the Wine
- Potential Mitigation of Smoke Taint in Wines by Post-Harvest Ozone Treatment of Grapes
- Grape VOCs Response to Postharvest Short-Term Ozone Treatments
- Univ. Torino Study - Ozone treatments of post harvested wine grapes: impact on fermentative yeasts and wine chemical properties
- Ozone fumigation for safety and quality of wine grapes in postharvest dehydration