Companies from many countries have been working to recover and recycle vapor emitted from gas stations. Our team members at Emglobal have also been researching and investing hard to protect human health and reduce resource loss.
As a result, we have completed the development of the optimal product that has proven economic feasibility to meet the needs of gas stations and are supplying it to the global market.
Gasoline vapor is also called VOCs. Since VOCs have the property of evaporating very easily, they spread very quickly into the atmosphere when the temperature rises. These substances are also the cause of ozone and smog.
Above all, benzene contained in gasoline vapor is a class 1 carcinogen.
Therefore, it is an air pollutant that needs to be recovered more urgently than greenhouse gases such as carbon dioxide.
Every year,
is released into the atmosphere.
Many companies have supplied VRUs so far. However, the problem is that existing VRUs are too large to be installed in gas stations and require a very high cost, so no one is installing VRUs in gas stations.
The liquefaction recovery rate is a value calculated using the emission factor equation presented by the U.S. Environmental Protection Agency (EPA).
where:
ER = refueling emissions, mg/L
T = difference between temperature of fuel in vehicle tank and temperature of dispensed fuel, °F
TD = temperature of dispensed fuel, °F
RVP = Reid vapor pressure, psia
The table below is an example of calculations made by inputting the monthly average temperature in Jakarta, Indonesia and the Reid Vapor Pressure (RVP) of gasoline. Water % is the percentage of water contained in renewable gasoline obtained from on-site measurements.
GASminer, developed and supplied by Emglobal Co., Ltd., is a groundbreaking improvement on the existing vapor recovery system. The existing Stage I and Stage II are very inadequate in terms of cost, efficiency, safety and emission reduction. GASminer is a Stage III vapor liquefaction recovery device that dramatically solves the problems of the existing Stage I and II. Stage I is no longer needed and the efficiency of Stage II is improved by more than 30%.
Our rental program will definitely increase your mutual benefit. If you are thinking about installing GASminer for the first time, please contact us at any time.
With the capital of advanced countries, we supply GASminer to gas stations in developing countries. The investment capital can get a big return, and the developing countries can prevent air pollution without capital, protect the health of citizens, and protect the resources that were being lost.
After a three-year development period, the commercialized product was installed at a local gas station in Indonesia and operated for seven months, proving its innovative and groundbreaking performance. The data below is performance verification data tested at a large gas station selling an average of 48,000 liters of gasoline per day.
The recovery performance was proven to be 0.124% during the rainy season from December to April, and 0.133% during the dry season from November to May.
If there had been a Stage 2 recovery facility, the performance would have increased by more than 30%.
As shown in the diagram, the value of gasoline recovered from one gas station for 7 months is $8,020, assuming a local unit price of $0.64 per liter.
Contact
Tel. +82-10-2246-5729
Mail. limyh@emglobal.biz
Addr: Incheon, Korea