Challenges In Flow Measurement Emerging From The Energy Transition
Author(s): Rene Peters
Abstract/Introduction:
The challenges ahead: future energy needs and climate change What determines the future energy mix and the speed of transition The current energy mix and rate of transition Elements of the future energy system and related fluid measurement challenges
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Document ID:
B2EE9E54
Daniel Gas Ultrasonic The Benefits Of Combination Of Reflective And Direct Path
Author(s): Thomas Sautier
Abstract/Introduction:
Customers worldwide have adopted Ultrasonic flow measurement for Custody Transfer Gas Measurement Multi Path technology with generally either 100% Chordal or 100% Reflective paths configuration provides the best achievable calibrated accuracy... Both have Pros and Cons. Even if fiscal metering & dirty gas doesnt go together well, the reality in the field is different. During operation, uncertainties due to process change, possible contamination, liquid & wet gas can be an issue. Emerson Daniel has 25 years of experience with both Chordal & Reflective technology and believe combination of best of both worlds can help
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Document ID:
8E912EAD
Fluid Flow Conditioning
Author(s): Na
Abstract/Introduction:
There is no flow meter on the market that needs flow conditioning. All flow meters are effective without any type of flow conditioning
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Document ID:
845A1470
Development Of Large Gravimetric Flow Rigs With The Best Uncertainty For Flowmeter Manufacturing
Author(s): T. Wang F. Grunert
Abstract/Introduction:
KROHNE Ltd. An Overview ? Part of the global KROHNE Group ? KROHNEs Centre of Excellence for research & development, manufacture and management of Coriolis flow measurement technologies ? Multi - disciplinary, electronic & mechanical R & D team ? Global Product Management for the OPTIMASS Coriolis flowmeters ? Advanced UKAS accredited flow calibration facilities with excellent calibration and measurement capabilities ? Patents and papers in various designs of Coriolis flowmeters ? Active in international and national working groups of standards related to Coriolis flowmeters for liquid and gas measurements
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Document ID:
18F4E5D1
The Ability To Confirm Metrological Parameters Of Ultrasonic Gas Meters Usm() Under Operating Conditions After Calibration On Air At Atmospheric Pressure
Author(s): Andrii Stetsenko
Abstract/Introduction:
Is it possible to confirm metrological parameters of USM of class 0,5 0,7 and 1,0 in the range Q t QQ max under operating conditions after calibration on air at atmospheric pressure?
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Document ID:
E71786C4
Compressible Flow Through Coriolis Meters
Author(s): Thomas Kegel
Abstract/Introduction:
Water vs gaseous hydrocarbon Air vs gaseous hydrocarbon Secondary effects - Velocity - Pressure - Mach number - Compressibility
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Document ID:
F8BE3503
A Complimentary Finite Element Approach To Model A Complete Ufm
Author(s): Nishal Ramadas
Abstract/Introduction:
Review of some existing modelling techniques Why we need a complimentary modelling approach? Modelling tool selection Description of model under investigation Some practical scenarios to model: 1. Full electromechanical simulation within a meterbody 2. Condition based monitoring of UFMs. Study effect of transducer drift effect, bonding defect, dirt build - up...etc. Some preliminary experimental validation results Concluding remarks and further development
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Document ID:
C0828DD2
Usm Utilization To Measure Flow Rate Of Boil - Off Gas To Be Flared , In Enags LNG Plants
Author(s): F. Javier Lezaun Estela Vilches Javier Pardias
Abstract/Introduction:
Major international player as a result of our technological expertise, gas infrastructure construction skills, highly effective operations and maintenance programs and sound financial structure
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Document ID:
14126B01
Multiphase, Multizone Flowmetry Via Eddy Tracking And Sound Speed Measurement Using A Distributed Acoustic Sensing System
Author(s): Daniel Finfer
Abstract/Introduction:
Simultaneous measurement of acoustic amplitude, phase and frequency at every metre along fibre No cross talk Acoustic phased array detector
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Document ID:
0EAB012A
Proving Ultrasonic Flowmeters With Small Volume Provers
Author(s): Na
Abstract/Introduction:
Proving is a process whereby the performance of a flow meter is verified in the field. Meter proving takes place for reasons of: ? Custody Transfer ? Quality Audit ? Environmental Audit ? Local legislation Proving a meter determines a factor that is applied to the measurement to correct for differences between the meter and reference
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Document ID:
D197AFFC
Calibration Of Pipe Provers In The Field
Author(s): Erik Smits
Abstract/Introduction:
Where and when are pipe provers used? - Methods to calibrate pipe provers - Measurement traceability (SI and/or USC) - What uncertainty is achievable? - Metering system accuracies and uncertainties - Water draw method vs master meter method - Some errors due to procedures
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Document ID:
F8FC20E7
A Contribution To Economic Upstream Gas Metering
Author(s): Jrg Wenzel
Abstract/Introduction:
C hallenging conditions in gas production: ? Varying flow rates ? Varying gas quality ? Saturated gas streams with entrained liquids Demand for meters that are: ? Robust for use in production environments ? Economic in a long - term perspective In fact: Meters for gas production applications are mainly covered by dP meters
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Document ID:
3EF26EB3
The Design Of An Independent Calibration Facility And Its Commissioning Using A Multi - Path Usm
Author(s): Tom Ballard T. Cousins
Abstract/Introduction:
Introduction: Discussion about the need for good calibration for liquid meters. Description of calibration facility Description of operation of GE 4 path meter Calibration of the Turbine Master meters and USM Discussion of things that can go wrong and did with the calibration laboratory - valves, software etc. Show how we used the third party meter to help detect the issues, got some great graphs showing the issues
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Document ID:
5BFA51E0
ISO17025 Accredited Low Liquid Flow Calibration Facility: Scope , Transfer Standards And Applications
Author(s): Joost Ltters
Abstract/Introduction:
GAS Flow Meters/Controllers - ranges: 0.7 ml n /min to 11,000 m3 n /h (FS) - high accuracy - fast response LIQUID Flow Meters/Controllers - ranges: 30 l /h to 600 l/h (FS) - reliable - controlled vapour dosage PRESSURE Meters/Controllers - absolute / relative / differential - for liquids and gases - high accuracy CUSTOMIZED Manifold Solutions - low cost of ownership - compact combinations - plug and play
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Document ID:
AB23E072
Sensor Development And Calibration Method For Inline Detection Of Viscosity And Solids Content Of Non - Newtonian Liquids
Author(s): Vetlana Hageraats Ponomareva Nikola Pelevic
Abstract/Introduction:
hear rate dependent viscosity Rheology of non - Newtonian liquids ? Blood, paint, soup, juices, shampoo, syrup, ketchup, toothpaste, ink, and drilling mud No existing measurement standard & no estimate of uncertainty
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Document ID:
F3576654
Type Approval Test Programme For New And Modified Measuring Equipment
Author(s): Wim Volmer
Abstract/Introduction:
What is Type Approval? - What is Type Testing? Aspects of Type Approval - EMC / electrical - Climate & Mechanical Environment - Software, Version & Configuration - Meter vs. Measuring System - Meter Accuracy Type Approval Extension
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Document ID:
BA7844D1
Reynolds Number Based Proving
Author(s): Ton Leenhoven Erwin Doorenspleet Reinhold Bietzker
Abstract/Introduction:
Coriolis flow meters have long been recognized to be largely immune to variable process and installation conditions when compared to other metering technologies like turbine - and ultrasonic flow meters High viscosity fluids develop a laminar flow inside the mass meter tubes, forming boundary layers where there thickness depend upon the fluid viscosity and that do not directly like to follow the oscillating motion of the measuring tube In the contrary to most flow velocity sensors such as turbine meter or ultrasonic flow meters, the coriolis meters are not affected by the flow profile belonging to laminar or turbulent regimes.
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Document ID:
81B376FA
Calibration Of Venturi Tubes In A Wide Range Of Reynolds Numbers
Author(s): Jos Van Der Grinten Cees Cools Bart Van Der Stap
Abstract/Introduction:
Giovanni Battista Venturi (1746 - 1822) famous Venturi effect treatise of 1797 Recherches Experimentales sur le Principe de la Communication Laterale du Mouvement dans les Fluides applique a lExplication de Different Phenomnes Hydrauliques ( Experimental Inquiries Concerning the Principle of the Lateral Communication of a Motion in Fluids)
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Document ID:
EEBF150B
Performance And Calibration Of A New Type Of DP Flow Meter
Author(s): Xiao Ming Jrgen Kompenhans
Abstract/Introduction:
Custody transfer and high - end process metering require flowmeters with high accuracy in any configuration Improvement of existing type of flowmeters and development of new type of flowmeters require feedback loop between R&D activities, calibration activities and field tests for verification R&D activities, final verification and certificates for end user require calibration capabilities of different complexity and accuracy This presentation reports experiences made during the development and market entrance of a new type of DP flowmeter
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Document ID:
0CC66CAB
Using Uncertainty Analysis To Optimise Allocation Measurement System Performance
Author(s): Alick Macgillivray
Abstract/Introduction:
Introduction to uncertainty The impact of uncertainty on flow measurement Hydrocarbon accounting Proportional allocation Uncertainty based allocation The problem Flow system Proportional allocation Uncertainty based allocation Venturi measurement Results Financial impact
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Document ID:
263414BB
The Life Of A Patent Application At The Epo
Author(s): Yves Verbandt
Abstract/Introduction:
A patent is a legal title granting its holder means to stop others from, among other things making, using or selling an invention without authorisation within a limited geographical area and time frame
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Document ID:
46D64F12
Oil & Gas Measurement Limited 2016 1 Separator Oil m Etering Using 32 B Eam Usm
Author(s): Julien Porre
Abstract/Introduction:
Oil & Gas Measurement Limited 2016 2 Turbine pressure drop, damaged Coriolis pressure drop USM full bore, no pressure drop Good candidate Unfortunately Trouble with High W ater C ut and Gas Vapour pressure Gas break out Entrained Gas Entrained Water Emulsion No ideal metering solution
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Document ID:
D27A73B8
Multivariate Measurement Of Fluid Flows
Author(s): Neil W. Hartman
Abstract/Introduction:
Reynolds Number ? V2r/ ? ? Density V Average Velocity r Hydraulic Radius ? Absolute Viscosity Three Kinds of Flow Turbulent: Re 5000 DP vs. Flow: Square Law Transitional: 2000 Re 5000 DP vs. Flow: Polynomial Laminar: Re 2000 DP vs. Flow: Linear
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Document ID:
3EB13E59
Effect Of Noise Generated By Pressure Control Valves On Ultrasonic Gas Flow Meters
Author(s): Woong Kang Sang-Hee Lee Sung-Soojung Seung-Jun Lee Young-Cheol Ha
Abstract/Introduction:
Natural gas imported to Korea has been provided and distributed from pressure regulation and metering stations to domestic customers which are power plants and city gas companies
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Document ID:
55C5FABA
Accurate Multiphase Flow Measurement In Water Continuous Oil/Water Flows
Author(s): Lu Ma Andrew Hunt
Abstract/Introduction:
Non - intrusive, non - nuclear 4 - D flow imaging capability H igh performance and light Reliable and lower cost Accurate over a wide range of conditions Traceable to international standard
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Document ID:
74099720
What We Have Learnt From Gc Conditional Based Monitoring
Author(s): Anwar Sutan
Abstract/Introduction:
Where do we need measurement Well measurement Allocation measurement Export / Import Fiscal measurement Custody transfer We all want a fair measurement
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Document ID:
5B8361B0
Theory And Application Of The Ultrasonic Cross - Correlation Flow Meter ( Crossflow )
Author(s): Yuri Gurevich David Zobin Alexander Gurevich Armando Lopez
Abstract/Introduction:
Daystar Technologies specializes in Nuclear Analysis and Support including ? reactor power calibration and compliance ? plant thermal performance evaluation ? instrumentation and control Application of Computational Fluid Dynamics to industrial flows Advanced Measurement and Analysis Group specializes in Accurate non - intrusive flow measurements using Crossflow including ? Crossflow design and theoretical framework ? laboratory calibration ? application in nuclear industry
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Document ID:
4DB1ABAD
Clamp - On Ect Imaging Of Multiphase Flow
Author(s): Andrew Hunt
Abstract/Introduction:
Introduction to electrical capacitance tomography (ECT) ECT systems and what they can do Laboratory testing of clamp - on ECT - transparent acrylic and fibre - reinforced pipes
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Document ID:
C88728F0
2016 European Flow Measurement Workshop
Author(s): Daniel J. Rudroff Terry Cousins
Abstract/Introduction:
There are many definitions but Measurement is the Search for the Truth
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Document ID:
F71B6C85
Recommended Practice And Technology Qualification For Gas Fiscal And Sales Allocation Measurement Systems
Author(s): Henk Riezebos
Abstract/Introduction:
I ntroduction 2. Key drivers and industry needs for FISCAL and SALES ALLOCATION metering systems 3. DNV GL recommended practice in Metering 4. What is TQ (TECHNOLOGY QUALIFICATION) and how does it help the industry? 5. Sales Allocation example: TQ of Ultrasonic flow meters in wet gas (results of a JIP) 6. Fiscal metering example: TQ of double Ultrasonic Flow metering systems for high end custody transfer systems
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Document ID:
9D2DE923
Architects In Metering & Allocation From Engineering To Billing Improve The Trust In LNG Flowrate Measurement
Author(s): Hans R.E. Van Maane
Abstract/Introduction:
LNG will grow fast in the coming years There is a lot of Natural Gas in the world It is a relatively clean fuel (CO 2 emissions, NO x , very low Sulphur content Gas networks available in many developed countries LNG makes consumer markets less dependent on producing countries
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Document ID:
05DEC261
LNG Measurement System Design
Author(s): Ingrid Panicke Peter Liptrot
Abstract/Introduction:
1 - Properties of LNG Natural gas liquifies at - 162 0 C @1bara 85 - 95% methane with just traces of C5+ LNG has a density of 420 - 470 kg/m 3 SOS approximately 1360m/s Acoustically conductive
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Document ID:
C5F7B722
Accuracy And Stability Results 4 Micro Motion Coriolis Meters On LNG
Author(s): Na
Abstract/Introduction:
Application with 3 4 Coriolis meters on LNG Calibration master meter on LN 2 at NIST, Boulder Results on master metering at application Stability verification
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Document ID:
D073106F
Setting The Standard - The Case For Integrating Meter Diagnostics Into Standards Documents
Author(s): Terry Cousins Richard Steven
Abstract/Introduction:
Flow Meter Verification Flow meter diagnostics have always been used. Traditional (old school) external methods: - Mass balance (very limited resolution) - Check meter with similar meter (common mode?) - Check meter with dissimilar meter ( inc. prover
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Document ID:
92D32533