FREQUENTLY ASKED QUESTIONS ABOUT LNG, LNG & CNG

13/08/2024

LPG, LNG, CNG are commonly used gases today with superior properties andefficiency compared to traditional fuels. However, choosing which type of gas to suit the factory's needs to both ensure performance and optimize costs as possible still needs to be decided by many factors. Please follow the article below to compare the physical characteristics and technical requirements for the above 3 types of gases.

LPG, CNG, LNG

	LPG - Liquefied Petroleum Gas	LNG - Liquefied Natural Gas	CNG - Compressed Natural Gas
	Consisting Propane (C3H8) và Butane (C4H10) . LPG is stored by LPG tanks and transported by specialized trucks.	Consisting Methane (CH4), LNG is cooled at -162oC to convert to liquid.	Consisting largely of CH4 (Methane), it iss compressed at the high pressure 200 - 250 bar and transported by specialized trailers.
Common Units	Tons, kg	Tons, mmBTU	Sm3, mmBTU
Gas Supply Source	LPG is produced domestically and imported. Supply resources are stable.	LNG is totally imported from countries. LNG will be expected for trading in VN in 2024.	CNG is only produced domestically.
TECHNICAL SPECIFICATIONS
Pressure	Pressure in tank: 5 - 11 bar. Output pressure in the pipe after first stage regulator: 1.4 bar.	Pressure in tank: 4 - 5 bar. Output pressure in the pipe after first stage regulator: 1 - 2 bar.	Pressure in tank: 250 bar. Output pressure in the pipe after second stage regulator : 2 - 4 bar.
Square meters need to build a gas station	10m x 5m = 50m2 To build 10MT tank system and relevant equipments with capacity of 200 kg/h.	9m x 15m = 135m2 To build vertical LNG 30 m3 ~ 13.5 tons tank system and relevant equipments.	15m x 17m = 255m2 To build 1500 Sm3/h CNG station with parking area for 3 40 - feet containers.
Delivery And Installation Time	6 - 8 Weeks	26 - 28 Weeks	8 - 10 Weeks
Gas Equipment System Include	Tanks, regulator, vaporizers, safety valves, inlet pipes, piping system, groundimg system and measuring devices.	Tanks, regulator, vaporizers, safety valves, inlet pipes, piping system, groundimg system and measuring devices.	PRU (2-level regulator, boilers, alarm devices, automatic shutdown valves, measuring devices) and grounding system & control room.
How does the system be operated and maintended?	An operator is not necessary. The system is maintained by skilled technician quaterly.	An operator is not necessary. The system is maintained by skilled technician quaterly.	An operator is required 24/24 to operate and supervise the PRU system. The system is maintained by skilled technician quaterly.
WHY SHOULD LPG, LNG, CNG BE USED?
LPG, LNG, CNG are an environmentally friendly fuel with lower CO2 emissions after burning traditional fuels such as coal, gasoline, and oil. The complete combustion process does not create dirty waste that sticks to the equipment system. When burned, it creates high heat treatment, reducing furnace heating time. Stable heating value, easy to control product quality. Save costs on protecting and maintaining equipment and extending machine life.

DATA Energy - A company specializing in providing reputable, quality LPG, CNG, and LNG gas with a stable supply source. Ensuring to bring customers the best quality products

Why should choose us?

Guaranteed quality: DATA Energy committes to providing high quality gas with good efficiency.
Comprehensive service: At DATA, we not only provide gas but also provide consulting, design, installation, maintenance and servicing for LPG, CNG, LNG systems.
Safety is always the top priority for specific products such as LPG, CNG, LNG, we are committe to complying with all safety standards and industry regulations.
With a nationwide gas supply chain, we are committed to providing LPG gas in the right quantity and on time, ensuring that the plant's operation will continue without interruption.

Cung cấp LPG