WSCE Mini LNG Plant Case Studies

WSCE Mini LNG Plant Case Studies

Two illustration establishments are demonstrated as follows. These MiniLNG plants are composed, built, introduced, and authorized totally by WSCE as a “turnkey conveyance.” The lead time for the MiniLNG-1 plant hardware is four months from the agreement date.

Case 1: WSCE-MiniLNG-1 Site in Plant at the Natural Gas Well Shenmu

Gear introduced at Shenmu above is the standard bundle of WSCE-MiniLNG-1. The limit is 4,000 US gallons for each day, or 7.5 metric tons for each day, or 16 cubic meters fluid for each day. It produces 52.5 ton/week of LNG, or 225 ton/month, or 2500 ton/year.

Standard MiniLNG-1 plant is made out of 10 containerized units:

1)MDEA Decarburization Unit

2)Molecular Sieve Dehydration Unit

3)Liquefaction Cold Box Unit

4)Refrigerant Compressor Unit

5)Mixed Refrigerant and MDEA Storage Unit

6)LNG Storage Tank Unit

7)PSA N2 and Instrument Air Unit

8)DCS Control Unit

9)Electric Control Unit

10)Gas Electric Power Generator Unit

The plant site zone required by Code NFPA 59A is 1500 square meters. All fueled gear, for example, compressors and electric generators are air-cooled. All gear units are tried in-house before delivery out to the well site. Plant establishment on location is restricted to the spine associations. There is extremely constrained welding work required amid establishment on location. The plant setup time nearby is two weeks in addition to two weeks dispatching towards generation of LNG.

The real upkeep work required will be planned compressor extra parts supplanting at regular intervals. That upkeep takes a week at most. MDEA and sub-atomic strainer change timetable is each a few years relying upon food gas creation. The plant is controlled by the DCS/ESD framework and is exceedingly robotized. When the plant has begun, it is not important to be ceaselessly kept an eye on location amid the typical operation. The control and observing of the plant operation can be remote. A few administrators can run the plant.

Case 2: WSCE-MiniLNG-1 Plant at the LNG Truck Fueling Station in Wuhai

Hardware introduced at Wuhai is additionally the standard bundle of WSCE-MiniLNG-1. The same as that in Case 1 above. The liquefaction plant in Wuhai is precisely same as that in Shenmu. For truck filling, two units are added to the liquefaction plant, the “LNGV Tank and Pump Unit” and “Energizing and Metering Unit”.

The limit is 4,000 US gallons for each day, or 7.5 metric tons for every day, or 16 cubic meters fluid for every day. The every day delivered LNG by the plant can bolster 40 substantial trucks with every truck energized 400 liters/day, or 80 medium size trucks at 200 liters/day.

The MiniLNG-1 with truck energizing units is made out of 12 containerized units:

1)MDEA Decarburization Unit

2)Molecular Sieve Dehydration Unit

3)Liquefaction Cold Box Unit

4)Refrigerant Compressor Unit

5)Mixed Refrigerant and MDEA Storage Unit

6)LNG Storage Tank Unit

7)PSA N2 and Instrument Air Unit

8)DCS Control Unit

9)Electric Control Unit

10)Gas Electric Power Generator Unit

11)LNGV Tank and Pump Unit

12)Fueling and Metering Unit

The plant site zone required by Code NFPA 59A is 3000 square meters including truck energizing circle. All upkeep is like the MiniLNG-1 Site in Plant at the Natural Gas Well Shenmu above.

In the event that you have inquiries with respect to MiniLNG plants from WSCE please contact LNG Global underneath: