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N2 Generators
Nitrogen  N2   Is used to lower down the O2 level in CA rooms  for minimizing the respiration of fruit.
Vacuum Swing Adsorption (VSA) technology  for production of N2 is originally designed and introduced for the fruit industry since 1993 by Storex. Since then it became the most appreciated standard for cost effective production of Nitrogen in the industry.
  • Various models to serve cost effective your needs
  • Capacities varying from 9m³ N2 up to 150m³ N2/hour (97%N2/ 3% O2)
  • Purity of produced Nitrogen adjustable from 99,9%.
  • Many models are using a maintenance free blower and vacuum pump
  • Lowest maintenance costs
  • Lowest energy consumption for N2 production
  • Smart options available for remote control
  • 2 Purities, 3% and 1% O2 are automatically generated
  • Easy operation
  • VSA is the proved reliable N2 production system
  • Automatic measurement of produced O2%
  • Pressure readings of both vessels
  • Automatic control of O2in connected CA rooms
  • Automatic O2/CO2 control for 1 CA room
  • Timers for N2 injection
5 Reasons to choose a Storex scrubber !
The VSA-system produces nitrogen with low pressure. Low pressure means that less energy is required to adsorb the oxygen from the ambient air. In comparison to the VA-VPSA nitrogengenerator the required energyconsumption is approximately 30% lower. An independent test executed by the FRB Institute Wageningen in the Netherlands has clearly shown this result in April 2009. By using the Storex mixing-system the efficiency increases compared to other systems with an extra 25%. This means in total an energysaving of 45% - 65%. With yearly 1.000 hours in operation, you can save 3000 kWh yearly
From a capacity of 25 m3/hour (VSA25) each generator is equipped with a oil- and contact-free claw-vacuumpump from Busch,MINK. Contact-free means that there is no TEAR or WEAR of mechanical parts, so no loss of capacity. Oil-free means that small oil-particles can't mess up the active carbon which ensures a good condition of the active carbon. Storex garantees 5 years free of maintenance.The yearly service is only limited to the exchange of two airfilters. Compared to a PSA-generator you can save a significant amount of money on maintenance costs.
The compact design, the special skid for transportation purposes, the easy access to all main components and the easy plug-and-play system, makes this generator perfect to rent or for portable use. Many farmer cooperatives use our portable solution to use it locally for its members. Various options for portable use are available, like an autonomous airpressure-system, timer, oxygen-regulation, etc.
Dynamic Controlled Atmosphere, is a method of storing your fruit at the lowest possible oxygen level. To accomplish very low oxygen levels, Storex has developed the DCA software to control your CA-equipment most efficient and effective way. The DCA software can select, depending the measured oxygen level in a room, a high or low purity nitrogengas. The operator has different programs at his disposal to inject or dose the nitrogengas depending the gastightness of the room or can use the available nitrogengas to purge the adsorber.
With our innovative hard- and software we are able to service each generator supplied with intelligence around the world. Through a secured internet-connection (VPN) we can preform tests, tune and adjust the settings for the best results. No additional software, like teamviewer, is required to provide this service.
The system can be easily operated with a mobile device like a smartphone or tablet. The required APP, developed by Schneider Electronics, can be downloaded and supports both Android and Apple systems. With this APP, the client can control his CA-installation anytime and anywhere.