This comprehensive guideline recommendation is the industries most effective and efficient solution for managing and recovery vapor at gasoline dispensing facilities. It reduces all the variables of gasoline dispensing that affect the storage tank system including vent lines to one pressure measurement and realizes vapor recovery at stations through the most simple, most energy-saving and environment friendly way. This solution is 99% effective, so the inventory losses and running cost are reduced mostly and the fuel utilizing rate is increased. It also meets the requirements and demands of the developing of environment protection and the 2008 Green Olympics. The equipments are all Ex, UL and CARB approved.
Features:
1
The ECS membrane separates the vapor stream into two principal components, oxygen-enriched，VOC-depleted stream and nitrogen-concentrated，VOC-enriched stream. The concentrated nitrogen/VOC stream is circulated back into the storage tank while the oxygen-enriched stream is vented to the atmosphere.
2
This total solution system will maintain a constant negative pressure in the UST system.
3
This system can automatically monitor and record the hydrocarbon concentration and give alarm.
4
No condensing machine needed, so the energy cost will be lower.
5
The reasonable and simple structure makes it easy to operate and maintain.
6
The highest vapor recovery rate has reached 99%.
7
The nozzle’s unique patent design ensures no emission, no spitting. The hoses can stands all fuel corrosion and feature along service life. The breakaway can cut off the fuel and vapor lines at the same time and requires only 10 pounds strength for its reset.
Features:
1
The ECS membrane separates the vapor stream into two principal components, oxygen-enriched，VOC-depleted stream and nitrogen-concentrated，VOC-enriched stream. The concentrated nitrogen/VOC stream is circulated back into the storage tank while the oxygen-enriched stream is vented to the atmosphere.
2
This total solution system will maintain a constant negative pressure in the UST system.
3
This system can automatically monitor and record the hydrocarbon concentration and give alarm.
4
No condensing machine needed, so the energy cost will be lower.
5
The reasonable and simple structure makes it easy to operate and maintain.
6
The highest vapor recovery rate has reached 99%.
7
The nozzle’s unique patent design ensures no emission, no spitting. The hoses can stands all fuel corrosion and feature along service life. The breakaway can cut off the fuel and vapor lines at the same time and requires only 10 pounds strength for its reset.