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1. Can LNG plants and CNG hub stations be built together? How should the spacing be determined? 2. The LNG capacity is 50,000 cubic meters per day; is it possible to load the gas directly onto trucks without using storage tanks? 3. Can CNG filling stations and LNG filling stations be located together?
1. It can be built jointly. Spacing execution specification GB50183-2016: Code for Fire Protection Design of Petroleum and Natural Gas Engineering. 2. It is not allowed to load the material directly onto a truck without using storage tanks! 3. Can CNG refueling stations and LNG refueling stations be located together? — Yes!
GB 50156-2021 Technical Standards for Automobile Fuel, Gas, and Hydrogen Refueling Stations
There is no information on LNG liquefaction plants in this specification
I mistook it; I thought it was an LNG refueling station. It should not be possible to construct them together. In typical LNG liquefaction plants, in order to prevent unauthorized personnel from wandering around in the process areas, these areas are separated from the loading areas; they cannot be located in the same compound. Similarly, CNG mother stations should also be placed in separate zones; the required spacing can be found in the \"GB 51261-2019 Design Standards for Natural Gas Liquefaction Plants\", \"GB 50016-2014 (2018 edition) Code for Fire Protection Design of Buildings\", and \"GB 50156-2021 Technical Standards for Vehicle Fueling, Gas Refueling, and Hydrogen Refueling Stations\". There is an LNG liquefaction plant in our village, and the gas filling station is located outside the plant’s perimeter wall. There are specified distance requirements between LNG filling units and CNG filling units (at least 2 meters, as per GB 50156-2021).
Thank you for the explanation. I personally think that joint construction is not possible either; the requirements set out in the GB 51261-2019 standard are too strict. The key point is that with this standard in place, it is no longer appropriate to use the GB 50183-2004 standard.
They can’t be built together; they have to be constructed separately