1 Unique Oil & Gas Calibration facilities NMi - the Art of Measurement With Many Thanks to: Mr. Mijndert van der Beek, NMi VSL BV Wim Volmer, NMi Certin BV Contents • What is EuroLoop? • Liquids: HyCal – HyCal features • Natural Gas: GasCal – GasCal features • Discussion / questions? NMi - the Art of Measurement
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Unique Oil & Gas Calibration facilities - Gain Oil & Gas Calibration facilities NMi ... Ambient air T r r R 2 T r R r 0 mixed ... Piston Prover 10 bar 70-5000 m3/h 0.022-0.017% Multiple
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1
Unique Oil & Gas Calibration facilities
NMi - the Art of Measurement
With Many Thanks to:Mr. Mijndert van der Beek, NMi VSL BV
Wim Volmer, NMi Certin BV
Contents
• What is EuroLoop?• Liquids: HyCal
– HyCal features
• Natural Gas: GasCal– GasCal features
• Discussion / questions?
NMi - the Art of Measurement
q
2
Vision
EuroLoop activities:• Calibration, verification and type testing of
industrial flow meters (gas and liquid)• Large scale experimental position for R&D on
Gas and Hydrocarbon flow• Mid and high level Training in Metrology and
Oil & Gas
EuroLoop will consist of:• HyCal: Circuit for industrial liquid flow meters
NMi - the Art of Measurement
HyCal: Circuit for industrial liquid flow meters• GasCal: Circuit for industrial gas flow meters• Building with control room, training centre and
offices• On just 200*100 m near Rotterdam (NL)
Operated by NMi
• NMi is independent and autonomous operator of all facilitiesp
• Equal treatment for every customer (price, passage period, etc.)
• Third party access upon permission only, dependent of ongoing
Experience from (our) existing facilities brought into practise :
• Primary traceability from Length• Continuous primary calibration• Online leak detection• Online stability monitoring of the moving
piston• Temperature and vapour sensing based on
speed of sound
NMi - the Art of Measurement
speed of sound• Line pack monitoring through extensive
temperature and expansion-flow metering • Accurate + fail safe control of piston
departure and deceleration
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GasCal
NMi - the Art of Measurement
Compressor
Small Test
Large Test Runs
GasCal layout
Heat Exchanger
Small Masters
Small Test Runs
Flow Direction2500 m3/h
2000 m3/h
Large Masters
Direction
6000 m3/h
2500 m /h
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GasCal, flowdiagram
6 "
1 0 "
2 "
6 5 m 3 /h
2 5 0 0 m 3 /h
4 0 0 m 3 /h
1 0 "
1 0 "
2 "
1 0 "
1 0 "
M e te r in g ru n s
u s m
1 6 "
1 6 "
3 0 "
1 0 "
1 0 "
N M i T ra S y s
6 5 0 0 m 3 /h
1 6 "
1 0 "
1 0 "
1 0 "
M e te r in g ru n s
u s m
G a s O il P is to n P ro v e r
C ro s s o v e r lin e
NMi - the Art of Measurement
H e a t E x c h a n g e r
3 0 "2 4 "
2 "
8 "
3 0 "
1 0 "
6 5 0 0 m 3 /h
3 0 "
F lo w f in e tu n in g
B lo w e r a n dv a r ia b le s p e e d
d r iv e
GasCal, Features overview
• Very short traceability chain• Small line pack effects• Sustainable gas logistics• Efficient calibration logistics• No seasonal effects• Several Gases and wide pressure range• Large Reynolds range: 300 to 6•107
NMi - the Art of Measurement
g y g
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Primary reference value HP Gas: Gas Oil Piston Prover
Range 0 1 120 3/h0,1-120 m3/h
1-60 bara
NMi - the Art of Measurement
‘Bootstrapper’ used in GasCal• Range • 5-2000 m3/h• 1-65 bara