Process details
- Overview
- Flow measurement of natural gas feed to LNG liquefaction train
- Natural Gas treatment for LNG liquefaction
- Treated natural gas to LNG liquefaction process
- Flow measurement of coolant in LNG process
- Flow measurement of NGL
- Level measurment of NGL
- Compressor seal gas measurement
- Tank level point detection in LNG storage tanks
- Flow measurement of cryogenic LNG to storage tank
- Supervisory and validation software
- Metering control cabinets
Drying, filtering and liquefaction in the oil & gas industry
Quality and composition based measurement of liquefaction
After well-head processing, natural gas is collected and typically delivered to the liquefaction plant by pipeline. The delivered quantity is measured in a custody transfer metering skid, and analyzer instrumentation determines the composition and quality. Before the main liquefaction processes, various filters and scrubbers complete the drying, and remove impurities such as mercury, H2S and CO2.
Requirements
- High accuracy measurement of natural gas
- Need for diagnostics to ensure measurement accuracy
- Custody transfer measurement in case of changing ownership
Recommended products and solutions
Requirements
- Accurate level measurement for optimal process control
Recommended products and solutions
BM 26 F2200
Magnetic bypass level indicator with guided radar (TDR) for liquid level applications
Requirements
- Flow measurement of clean and dry gas for optimal operation
- Continuous measurement of feed gas
Recommended products and solutions
OPTISONIC 7300
Ultrasonic flowmeter for natural gas, process gas and utility gas applications
Requirements
- High accuracy measurement for optimal cooling performance
- Continuous measurement for optimal process control
Recommended products and solutions
Requirements
- High accuracy measurement of high value product
- Continuous measurement for optimal process control
Recommended products and solutions
Requirements
- Level measurement to prevent overfill
- Inventory measurement
Recommended products and solutions
OPTIFLEX 2200
Guided radar (TDR) level transmitter for storage and process applications
Requirements
- Prevent leakage or dry run from compressor sealing shaft
Recommended products and solutions
Requirements
- Cryogenic temperatures (<-162°C)
- Risk of overfill or dry run
- Inventory measurement
Recommended products and solutions
Requirements
- Cryogenic temperatures (<-162°C)
- Process control
Recommended products and solutions
Requirements
- Visualisation and monitoring of critical processes
- Control of reporting, trends and alarm handling
- Statistical evaluation of measurement data
Recommended products and solutions
Requirements
- Integration of flow computers, PLCs, supervisory computers and printers
- Installation of single flow computers up to fully redundant cabinet