The Search for Gas Chromatograph Operational Nirvana. Anwar Sutan - i-vigilant
|
|
- Bethanie Sims
- 5 years ago
- Views:
Transcription
1 The Search for Gas Chromatograph Operational Nirvana Anwar Sutan - i-vigilant
2 Tropical Nirvana
3 HOW TO GET THERE? THE TECHNICAL DETAIL
4 i-vigilant Technologies Based in Aberdeen Founded in 2011 Providing Gas Chromatograph: Conditional Based Monitoring Software Support and Field Service Consultancy Training
5 Client Base
6 BS EN ISO :2012 Natural gas - Determination of composition and associated uncertainty by gas chromatography Part 1: General guidelines and calculation of composition
7 Start ISO 6974 A No Step 1 Define Working Range Step 2 Define Analytical Methods Step 3 Select Equip. & Conditions Primary Cal or Evaluation Indirect Comp. Step 5 Relative Response Factors A No Yes Yes Step 4 Type 1 or Type 2 Type 1 Primary Calibration 1. Select Reference Gases 2. Measurement of ref gases 3. Regression Analysis 4. Selection of function Type 2 Performance Evaluation 1. Select Reference Gases 2. Measurement of ref gases 3. Regression Analysis No Routine Operation QA or RC Routine Calibration Finish Yes Step 10 Expanded uncertainty No Quality Assurance Check Quality Assurance Step 7 Sample Analysis Step 8 Calc mole fraction Uncert. Required Yes Step 9 Mole % uncertainty
8 STEP 1 DEFINE THE WORKING RANGE
9 Alvheim Working Range This will exist for each individual gases maximum minimum range can be determined this way
10 ISO 6974: STEP 4 PRIMARY CALIBRATION / PERFORMANCE EVALUATION
11 Primary Calibration / Performance Evaluation Step 4 Is Primary Calibration or Performance Evaluation Required? Yes Type 1 or Type 2 Type 1 Primary Calibration 1.Select Reference Gases 2.Measurement of ref gases 3.Regression Analysis 4.Selection of function Type 2 Performance Evaluation 1.Select Reference Gases 2.Measurement of ref gases 3.Regression Analysis
12 Type 1 vs Type 2 Analysis
13 Case Study 1: Alvheim Norsok I-106 Alvheim: Pipeline Gas Range vs Test Gas Range Test Gas Range
14 Test Results: Case 1 Test Description Test 1 Test 2 Test 3 Date 08/10/ /03/ /06/2017 Description GC A GC B GC A GC B GC A GC B Result Good Good Pass but Bad Good Good Good Maximum error % % % % % % GC A vs GC B CV discrepancy NA 0.11% 0.006% CV Uncertainty 0.056% 0.056% 0.082% 0.062% 0.062% 0.061% Standard limit 0.30% 0.30% 0.30% 0.30% 0.30% 0.30%
15 Test Results Test Description (Multiplier modified) (MLC) (DLC) Date 01/08/ /07/ /07/2017 Result Good Good Good Maximum error % 0.24% % GC A vs GC B CV discrepancy 0.003% 0.013% 0.002% CV Uncertainty 0.058% 0.100% (0.042 MJ/m3) 0.066% Standard limit 0.30% 0.1 MJ/m3 0.30% Comparison to single point 0.009% 0.013% 0.007%
16 DLC (DUAL LEVEL CALIBRATION)
17 What DLC Do? Instead of using 7 gases, we just use 2 gases
18 The impact on Mole Composition Bias is reduced to a negligible level
19 Test results on CV and Density Bias
20 Cal Gas 1 Cal Gas 2 Benefit No extra operation cost for operator The spare calibration gas can be used as the test gas for reproducibility tests Linearity check for the range of interest can be done monthly If new constants are required, it can be generated on site using currently used calibration gas and the spare calibration gas Daily use calibration gas Monthly reproducibility test GC
21 Is Primary Calibration / Performance Evaluation Required? Is Primary Calibration or Performance Evaluation Required? Yes Step 4 Type 1 or Type 2 No? Type 1 Primary Calibration 1.Select Reference Gases 2.Measurement of ref gases 3.Regression Analysis 4.Selection of function If bias is negligible If working range is narrow enough If dual level calibration is implemented If CBM is used to monitor GC daily performance Type 2 Performance Evaluation 1.Select Reference Gases 2.Measurement of ref gases 3.Regression Analysis
22 STEP 6: ROUTINE CALIBRATION / QUALITY ASSURANCE CHECK
23 Routine Calibration / Quality Assurance Check Routine Calibration Inject WMS Type 1: Analysis Update Coefficients Type 2 Analysis Update RF (b1) of assumed f(analysis) Quality Assurance Check Inject WMS Determine stability Plot control charts and take appropriate action No Routine Operation QA or RC Yes Routine Calibration Quality Assurance Check Quality Assurance Step 7 Sample Analysis Step 8 Calc mole fraction Finish Step 10 Expanded uncertainty No Uncert. Required Yes Step 9 Mole % uncertainty
24 New Calibration Regime System has 2 GCs, GC A & GC B. Calibrate GC A every 2 days Monitor GC A uncertainty on calibration reproducibility Set tolerance limit based on individual GC capability GC B is validated by looking at discrepancy against GC A
25 Case Study: St Fergus Gas Plant PX The use of uncertainty monitoring Daily uncertainty check is done Significant uncertainty increase on 11/7/2017
26 Case Study: St Fergus Gas Plant PX Discrepancy on CV between GC A and GC B 0.04% 0.11% discrepancy 1/6/2017: Low discrepancy 12/7/2017: High discrepancy, it is time for maintenance on GC A
27 Conclusion GCs tested are capable of significantly lower uncertainties Example shown 0.11% vs 0.3% stipulated reducing economic risk substantially Existing verification methods can increase risk of unnecessary bias/errors MLC / Exponential RF have minimal benefit in many situations Majority of people never implement MLC Replace Routine Performance Evaluation with Dual Level Calibration, CBM (GCAS with Live CV uncertainty) more practical less cost. UK Sector OGA has issued a no objection letter to DLC method GC maintenance using CBM complies with EN ISO :2012 Gas Chromatograph Operational Nirvana achieved.
28 Acknowledgements Børge Olafsen, Aker BP Frank Tinke, Aker BP Andrew Runcie, PX Jonathan Ritchie, PX Derek Reid, PX Alvheim FPSO 2017 Production Oil: 110,000bpd Gas: 2.2Msm3/d For the supply of data, resources and time
29 THANK YOU
North Sea Flow Measurement Workshop th October 2017
The Search for Gas Chromatograph Operational Nirvana Anwar Sutan, i-vigilant Technologies Børge Olafsen, AkerBP Andrew Runcie, PX Limited 1 Introduction In the summer of 2017, the author went for a holiday
More informationReview of ISO10723 Performance Test Frequency. By Anwar Sutan
Review of ISO10723 Performance Test Frequency By Anwar Sutan Agenda Objectives Regulation Requirements Issues in analyzer system ISO 10723 Intention and Practices Case Studies Alternative method ISO 10723
More informationGAS CHROMATOGRAPHY MAINTENANCE USING UNCERTAINTY BASED CBM
GAS CHROMATOGRAPHY MAINTENANCE USING UNCERTAINTY BASED CBM Anwar Sutan, i-vigilant Technologies Paul Daniel, i-vigilant Technologies 1 INTRODUCTION On-line gas chromatography is frequently used within
More informationResearch and Development. Money in the Pipeline
On-line gas chromatography Gerard Nieuwenkamp Research and Development Money in the Pipeline Delft, 2 November 2010 Natural gas metering 2" 2" 65 m3/h usm 6" 400 m3/h M etering runs 2500 m3/h Gas Oil Piston
More informationInstrument Performance Evaluation, comparing ISO and NORSOK I-106 Dr Paul Holland, EffecTech Group & Jon Carlsen, Norsk Analyse North Sea Flow
Instrument Performance Evaluation, comparing ISO 10723 and NORSOK I-106 Dr Paul Holland, EffecTech Group & Jon Carlsen, Norsk Analyse North Sea Flow Measurement Workshop 2017 Overview of presentation Importance
More informationGAS CHROMATOGRAPHY AND SAMPLE LET DOWN SYSTEM CONDITIONAL BASED MONITORING AND LIVE UNCERTAINTY CALCULATION
GAS CHROMATOGRAPHY AND SAMPLE LET DOWN SYSTEM CONDITIONAL BASED MONITORING AND LIVE UNCERTAINTY CALCULATION Anwar Sutan, i-vigilant Technologies 1 INTRODUCTION On-line gas chromatography is frequently
More informationImproved Reliability in Natural Gas Energy Measurement with the Revised ISO Standard. Gerard Nieuwenkamp - VSL
Improved Reliability in Natural Gas Energy Measurement with the Revised ISO 10723 Standard Gerard Nieuwenkamp - VSL Improved reliability in natural gas energy measurement with the revised ISO 10723 standard
More informationThree Columns Gas Chromatograph Analysis Using Correlation between Component's Molecular Weight and Its Response Factor
Three Columns Gas Chromatograph Analysis Using Correlation between Component's Molecular Weight and Its Response Factor Anwar Sutan, Metco Services Ltd. Charles Johnson, Metco Services Ltd. Jason Laidlaw,
More informationMr Roger Wood Measurement & Process Group (M&P) Network Strategy National Grid Gas plc Brick Kiln Street Hinckley Leicestershire LE10 0NA
Mr Roger Wood Measurement & Process Group (M&P) Network Strategy National Grid Gas plc Brick Kiln Street Hinckley Leicestershire LE10 0NA Dear Roger, Your Ref: Our Ref: Direct Dial: 020 7901 7468 Email:
More informationMaximum precision for quantifiable success.
Accredited calibration gas mixtures Maximum precision for quantifiable success. Reference materials and other accredited calibration gas mixtures. 02 Accredited calibration gas mixtures It s now official:
More informationTraceable calibration of automatic weighing instruments in dynamic operation
Traceable calibration of automatic weighing instruments in dynamic operation Matej Grum* Metrology Institute of the Republic of Slovenia, Grudnovo nabrežje 17, 1000 Ljubljana, Slovenia Abstract. The article
More informationSupersedes: The copy of this document located on Measurement Canada s website is considered to be the controlled copy.
Bulletin Category: GAS Bulletin: G-23 Page: 1 of 7 The copy of this document located on Measurement Canada s website is considered to be the controlled copy. Recognition of data from specialty gas suppliers
More informationFlare Gas Composition Analysis and QA/QC Lessons Learned and Lessons Lost SPECTRUM ENVIRONMENTAL SOLUTIONS, LLC 1
Flare Gas Composition Analysis and QA/QC Lessons Learned and Lessons Lost HERMAN HOLM SPECTRUM ENVIRONMENTAL SOLUTIONS, LLC 4C CONFERENCE APRIL 2018 SAN ANTONIO, TX SPECTRUM ENVIRONMENTAL SOLUTIONS, LLC
More informationMETHOD 3C - DETERMINATION OF CARBON DIOXIDE, METHANE, NITROGEN, AND OXYGEN FROM STATIONARY SOURCES
METHOD 3C - DETERMINATION OF CARBON DIOXIDE, METHANE, NITROGEN, AND OXYGEN FROM STATIONARY SOURCES 1. Applicability and Principle 1.1 Applicability. This method applies to the analysis of carbon dioxide
More informationElimination of Percent Level H 2 S Calibration Gas from Flare Gas Monitoring Systems Measuring Total Sulfur, H 2 S and BTU.
Elimination of Percent Level H 2 S Calibration Gas from Flare Gas Monitoring Systems Measuring Total Sulfur, H 2 S and BTU. Control Analytics, Inc 6017 Enterprise Dr Export, PA 15632 (724) 387 CEMS (2367)
More informationISO INTERNATIONAL STANDARD
INTERNATIONAL STANDARD ISO 6974-4 First edition 2000-04-01 Natural gas Determination of composition with defined uncertainty by gas chromatography Part 4: Determination of nitrogen, carbon dioxide and
More informationCertification of AMS acc. EN 15267, Part 3 - Overview and First Experience -
Certification of AMS acc. EN 15267, Part 3 - Overview and First Experience - Dr. Wolfgang Jockel, Martin Schneider, TÜV Rheinland Group, D-51105 Cologne / Germany 1. Introduction A new basis for the certification
More informationNitrogen subtraction on reported CO 2 emission using ultrasonic flare gas meter
Nitrogen subtraction on reported CO 2 emission using ultrasonic flare gas meter Kjell-Eivind Frøysa, Christian Michelsen Research AS, Bergen, Norway Henning Ekerhovd, StatoilHydro ASA, Kollsnes, Norway
More informationGeneral Accreditation Guidance. User checks and maintenance of laboratory balances
General Accreditation Guidance User checks and maintenance of laboratory balances January 2018 Copyright National Association of Testing Authorities, Australia 2010 All intellectual property rights in
More informationComparison APMP.QM-S2.1 Oxygen in nitrogen at atmospheric level
APMP.QM-S2.1 report Comparison APMP.QM-S2.1 Oxygen in nitrogen at atmospheric level Final Report ByungMoon Kim 1, Kwangsub Kim 1, Jinsang Jung 1,*, Sanghyub Oh 1, Liu Hui 2, Hou Li 2, Teo Beng Keat 2,
More informationPaper 2.2. Operation of Ultrasonic Flow Meters at Conditions Different Than Their Calibration
Paper 2.2 Operation of Ultrasonic Flow Meters at Conditions Different Than Their Calibration Mr William Freund, Daniel Measurement and Control Mr Klaus Zanker, Daniel Measurement and Control Mr Dale Goodson,
More informationDev Food Industry. Procedure for HACCP Plan. To establish and maintain a uniform approach to establish HACCP Plan.
1.0 Purpose 2.0 Scope for HACCP Plan PRO. To establish and maintain a uniform approach to establish HACCP Plan. PRO/HACCP/04 This applies to all activities related to raw material, storage, manufacturing
More informationImpact of imperfect sealing on the flow measurement of natural gas by orifice plates
Impact of imperfect sealing on the flow measurement of natural gas by orifice plates Rubens Silva Telles 1, Kazuto Kawakita 2 1 IPT Instituto de Pesquisas Tecnológicas, São Paulo, Brazil, rtelles@ipt.br
More informationSPE Fuel gas supply (at the flowstations and gathering centers) and artificial lift gas supply for the lift gas compressors at GC1 are
SPE 77659 Prudhoe Bay Oil Production Optimization: Using Virtual intelligence Techniques, Stage One: Neural Model Building Shahab D. Mohaghegh SPE, West Virginia University, Lynda A. Hutchins SPE, BP Exploration
More informationFast and Micro Gas Chromatography Recent Advances from the Winery to the Refinery to the Wellhead. a Symposium Preview
Falcon Analytical makers of the... Fast and Micro Gas Chromatography Recent Advances from the Winery to the Refinery to the Wellhead a Symposium Preview Dr. Carl Rechsteiner CRechsteiner Consulting, LLC
More informationGAS TRANSPORTER S REQUIREMENTS FOR GAS MEASUREMENT SYSTEMS CONNECTED TO THE NATIONAL GRID GAS NETWORK
SPECIFICATION FOR GAS TRANSPORTER S REQUIREMENTS FOR GAS MEASUREMENT SYSTEMS CONNECTED TO THE NATIONAL GRID GAS NETWORK J510 ( Rev 04/06 ) OCTOBER 2005 . CONTENTS Page FOREWORD BRIEF HISTORY iii iii INTRODUCTION
More informationBeamex. Calibration White Paper. Weighing scale calibration - How to calibrate weighing instruments
Beamex Calibration White Paper info@beamex.com Weighing scale calibration - How to calibrate weighing instruments Weighing scale calibration - How to calibrate weighing instruments Weighing scales, weighing
More informationCOMPARISON OF DIFFERENTIAL PRESSURE SENSING TECHNOLOGIES IN HOSPITAL ISOLATION ROOMS AND OTHER CRITICAL ENVIRONMENT APPLICATIONS
COMPARISON OF DIFFERENTIAL PRESSURE SENSING TECHNOLOGIES IN HOSPITAL ISOLATION ROOMS AND OTHER CRITICAL ENVIRONMENT APPLICATIONS APPLICATION NOTE LC-136 Introduction Specialized spaces often times must
More informationCALCULATING THE SPEED OF SOUND IN NATURAL GAS USING AGA REPORT NO Walnut Lake Rd th Street Houston TX Garner, IA 50438
CALCULATING THE SPEED OF SOUND IN NATURAL GAS USING AGA REPORT NO. 10 Jerry Paul Smith Joel Clancy JPS Measurement Consultants, Inc Colorado Engineering Experiment Station, Inc (CEESI) 13002 Walnut Lake
More informationLaboratory Hardware. Custom Gas Chromatography Solutions WASSON - ECE INSTRUMENTATION. Engineered Solutions, Guaranteed Results.
Laboratory Hardware Custom Gas Chromatography Solutions Engineered Solutions, Guaranteed Results. WASSON - ECE INSTRUMENTATION Laboratory Hardware Wasson-ECE Instrumentation offers hardware-only solutions
More informationISO/TR TECHNICAL REPORT. Natural gas Calibration of chilled mirror type instruments for hydrocarbon dewpoint (liquid formation)
TECHNICAL REPORT ISO/TR 12148 First edition 2009-02-15 Natural gas Calibration of chilled mirror type instruments for hydrocarbon dewpoint (liquid formation) Gaz naturel Étalonnage des instruments du type
More informationSPE The paper gives a brief description and the experience gained with WRIPS applied to water injection wells. The main
SPE 102831 Online Water-Injection Optimization and Prevention of Reservoir Damage Bjørn Øyvind Bringedal, Svein Arne Morud, Nicolas Alexander Hall, ABB; Gary Huseman, Shell Copyright 2006, Society of Petroleum
More informationContinuous Gas Analysis In situ laser gas analyzers TÜV and MCERTS add-on for LDS 6 operating instructions Compact Operating Instructions
Continuous Gas Analysis In situ laser gas analyzers Compact Operating Instructions 1 LDS 6 TÜV/MCERTS certified analyzers for NH3/H2O, NH3 and H2O 1.1 Operation requirements Please observe the following:
More informationPrudhoe Bay Oil Production Optimization: Using Virtual Intelligence Techniques, Stage One: Neural Model Building
Prudhoe Bay Oil Production Optimization: Using Virtual Intelligence Techniques, Stage One: Neural Model Building Shahab D. Mohaghegh, West Virginia University Lynda A. Hutchins, BP Exploration (Alaska),
More informationThe Gold Standard in Calibration Mixtures
The Gold Standard in Calibration Mixtures Calibration standards are used in a wide variety of industries. The need for accurate and precise standards has become increasingly important because of the consequences
More informationChapter Pipette service & maintenance. Pipette specifications according to ISO Repair in the lab or return for service?
Pipette specifications according to ISO 8655 Chapter 5 5.1 The ISO 8655 standard gives the accuracy and precision limits as both absolute and relative values. Specifications will depend on the technique
More informationRetention Time Locking: Concepts and Applications. Application
Retention Time Locking: Concepts and Applications Application Gas Chromatography December 1997 Authors Vince Giarrocco Bruce Quimby Matthew Klee Agilent Technologies, Inc. 2850 Centerville Road Wilmington,
More informationGas mixtures. Individual solutions specifically for your application
Gas mixtures Individual solutions specifically for your application For many applications besides pure gases also defined gas mixtures are required. For many routine applications, from operating gases
More informationUKAS calibration laboratory 8809 Temperature, pressure and electrical signals calibration guide
ABB MEASUREMENT & ANALYTICS PRODUCT GUIDE PG/SMD140 EN REV. B UKAS calibration laboratory 8809 Temperature, pressure and electrical signals calibration guide Measurement made easy UKAS calibration laboratory
More informationSTD-3-V1M4_1.7.1_AND_ /15/2015 page 1 of 6. TNI Standard. EL-V1M4 Sections and September 2015
page 1 of 6 TNI Standard EL-V1M4 Sections 1.7.1 and 1.7.2 September 2015 Description This TNI Standard has been taken through all of the voting stages and has received consensus approval by the TNI membership.
More informationBernhard Thomas September EnCal 3000 prochain Energy in Gas with ROI
Bernhard Thomas September 2018 EnCal 3000 prochain Energy in Gas with ROI Agenda 1 Introduction The new EnCal 3000 prochain Technical details Outlook Introduction 2 What we measure and why 3 What we measure
More informationThe Safety Case. Structure of Safety Cases Safety Argument Notation
The Safety Case Structure of Safety Cases Safety Argument Notation Budapest University of Technology and Economics Department of Measurement and Information Systems The safety case Definition (core): The
More informationCORESTA RECOMMENDED METHOD N 6
CORESTA RECOMMENDED METHOD N 6 DETERMINATION OF VENTILATION DEFINITIONS AND MEASUREMENT PRINCIPLES (2015 Revision September 2016) 1. SCOPE This CORESTA Recommended Method specifies a method for the determination
More informationLaser Spectrometers for Online Moisture Measurement in Natural Gas. Ken Soleyn GE M&C
Laser Spectrometers for Online Moisture Measurement in Natural Gas Ken Soleyn GE M&C ken.soleyn@ge.com Introduction TDLAS (Tunable Diode Lase Absorption Spectroscopy) Moisture Analyzers have become the
More informationField verification of on-line HC dew point measurements
Field verification of on-line HC dew point measurements Andy Benton, Technical Consultant, Michell Instruments Limited, Ely, UK andy.benton@michell.com www.michell.com Introduction: The Michell Condumax
More informationEN ISO/IEC Technical Requirements
EN ISO/IEC 17025 - Technical Requirements Wolfgang Garche Environmental Protection Agency Department Air Quality Monitoring, Information, Assessment 1 What means accreditation in accordance to EN ISO/IEC
More informationClimate Change Scenarios for the Agricultural and Hydrological Impact Studies
Climate Change Scenarios for the Agricultural and Hydrological Impact Studies Martin Dubrovský (WP 3, 5, 6) hotel Mendi, Halkidiki, Greece ***** 10-12. June 2009 scheme of cc impacts study GCM output obs.wea.series
More informationMeasurement Requirements for Upstream Oil and Gas Operations
Directive 017 Revised edition February 2, 2009 Measurement Requirements for Upstream Oil and Gas Operations The Energy Resources Conservation Board (ERCB/Board) has approved this directive on February
More information"BS An overview of updates to the previous ( 2009 ) edition. Andrew Wrath & BS7965 Working Group
"BS7965 2013 - An overview of updates to the previous ( 2009 ) edition Andrew Wrath & BS7965 Working Group BS7965:2013 Guide to the selection, installation, operation and calibration of diagonal path transit
More informationCPX EMERGENCY STANDBY MANIFOLD INSTALLATION, OPERATIONS & MAINTENANCE MANUAL
CPX EMERGENCY STANDBY MANIFOLD INSTALLATION, OPERATIONS & MAINTENANCE MANUAL Company Registered Office: Crown House, Stockport, Cheshire, SK13RB No. 850 0700 67 Registered in England and Wales No. 05058855
More informationService Calibration are you doing it properly?
ABB MEASUREMENT & ANALYTICS ARTICLE Service Calibration are you doing it properly? A variety of factors, including wear and tear and non-ideal installation conditions, can cause the performance of an instrument
More informationVERIFYING GAS CHROMATOGRAPH OPERATION AT CUSTODY TRANSFER LOCATIONS Murray Fraser Daniel Measurement & Control
VERIFYING GAS CHROMATOGRAPH OPERATION AT CUSTODY TRANSFER LOCATIONS Murray Fraser Daniel Measurement & Control Houston, Texas ABSTRACT The on-line gas chromatograph (GC) has been widely used for natural
More informationClimate Change Scenarios for the Agricultural and Hydrological Impact Studies
Climate Change Scenarios for the Agricultural and Hydrological Impact Studies Martin Dubrovský (WP 3, 5, 6) Masarykova kolej, Praha ***** 25-27 November 2009 scheme of cc impacts study GCM output obs.wea.series
More informationSPE Copyright 2001, Society of Petroleum Engineers Inc.
SPE 67232 Sampling Volatile Oil Wells Ahmed H. El-Banbi, SPE, Cairo University/Schlumberger Holditch-Reservoir Technologies, and William D. McCain, Jr., SPE, Texas A&M University Copyright 2001, Society
More informationSetting up and carrying out a check source measurement
Setting up and carrying out a check source measurement 1 Introduction Ionisation chambers are relatively fragile devices and can be faulty with little or no visible sign of damage. Because of this, most
More informationRapid and Reliable Detection of Dissolved Gases in Water
Rapid and Reliable Detection of Dissolved Gases in Water Andrea Caruso and Massimo Santoro Thermo Fisher Scientific, Milan, Italy Application Note 005 Key Words Chromeleon CDS, Environmental, Fracking,
More informationI N N O V A T I O N C O N T I N U E S... International Patent Filed in 45 Leading Countries
I N N O V A T I O N C O N T I N U E S... Quick Check International Patent Filed in 45 Leading Countries World's First Single Piece Multi-Function Check Standard for Calibration or Verification of Various
More informationBest Practice RBI Technology Process by SVT-PP SIMTECH
Best Practice RBI Technology Process by SVT-PP SIMTECH We define the best practice in RBI as a proactive technology process which is used to formally and reliably optimise the inspection efforts for each
More informationSpecific Accreditation Criteria Calibration ISO IEC Annex. Mass and related quantities
Specific Accreditation Criteria Calibration ISO IEC 17025 Annex Mass and related quantities January 2018 Copyright National Association of Testing Authorities, Australia 2014 This publication is protected
More informationRon Gibson, Senior Engineer Gary McCargar, Senior Engineer ONEOK Partners
New Developments to Improve Natural Gas Custody Transfer Applications with Coriolis Meters Including Application of Multi-Point Piecewise Linear Interpolation (PWL) Marc Buttler, Midstream O&G Marketing
More informationThe analysis of complex multicomponent
The analysis of complex multicomponent gas mixtures for emission monitoring 31 July 2017 Test and Measurement Prelly Marebane Fit-for-purpose reference materials for air pollution monitoring in SA and
More informationBuilding the foundation for Prudhoe Bay oil production optimisation using neural networks
Int. J. Oil, Gas and Coal Technology, Vol. 1, Nos. 1/2, 2008 65 Building the foundation for Prudhoe Bay oil production optimisation using neural networks Shahab D. Mohaghegh* Department of Petroleum and
More informationCOOMET TECHNICAL COMMITTEE 1.8 PHYSICAL CHEMISTRY
COOMET TECHNICAL COMMITTEE 1.8 PHYSICAL CHEMISTRY CООМЕТ PROJECT 664/RU/14 SUPPLEMENTARY COMPARISON OF STANDARD GAS MIXTURES: «Atmospheric air pollutants: CO in Nitrogen, 5 µmol/mol - Technical Protocol,
More informationCALIBRATION SYSTEM REQUIREMENTS. ESCC Basic Specification No
Page 1 of 8 CALIBRATION SYSTEM REQUIREMENTS ESCC Basic Specification Issue 4 February 2014 Document Custodian: European Space Agency see https://escies.org PAGE 2 LEGAL DISCLAIMER AND COPYRIGHT European
More informationLab Report Outline the Bones of the Story
Lab Report Outline the Bones of the Story In this course, you are asked to write only the outline of a lab report. A good lab report provides a complete record of your experiment, and even in outline form
More informationLOW PRESSURE EFFUSION OF GASES revised by Igor Bolotin 03/05/12
LOW PRESSURE EFFUSION OF GASES revised by Igor Bolotin 03/05/ This experiment will introduce you to the kinetic properties of low-pressure gases. You will make observations on the rates with which selected
More informationCORESTA Guide N 6. February A User Guideline for the use of balances for cigarettes and cigarette related products
CORESTA Guide N 6 February 2009 A User Guideline for the use of balances for cigarettes and cigarette related products Monitoring and Maintenance of Physical Test Methods Sub-Group 1 Review and History
More informationModeling a Pressure Safety Valve
Modeling a Pressure Safety Valve Pressure Safety Valves (PSV), Pressure Relief Valves (PRV), and other pressure relieving devices offer protection against overpressure in many types of hydraulic systems.
More information(NIST Special Publication )
(NIST Special Publication 260-126) THE NIST TRACEABLE REFERENCE MATERIAL PROGRAM FOR GAS STANDARDS by Franklin R. Guenther, William D. Dorko, Walter R. Miller and George C. Rhoderick Analytical Chemistry
More informationOutside Air Nonresidential HVAC Stakeholder Meeting #2 California Statewide Utility Codes and Standards Program
1 Outside Air Nonresidential HVAC Stakeholder Meeting #2 California Statewide Utility Codes and Standards Program Jim Meacham, CTG Energetics Agenda 2 In Situ Testing Results Reduced Ventilation after
More informationLOW PRESSURE EFFUSION OF GASES adapted by Luke Hanley and Mike Trenary
ADH 1/7/014 LOW PRESSURE EFFUSION OF GASES adapted by Luke Hanley and Mike Trenary This experiment will introduce you to the kinetic properties of low-pressure gases. You will make observations on the
More informationOPERATING PROCEDURE. Number: V2. Authors. Approvals
OPERATING PROCEDURE Title: Calibration of the Denver XL5K Top-Loading Balance (Note: This SOP is for demonstration purposes, and has numerous problems) Effective Date: April 30, 2003 Author Date: October
More informationProtocol: i-stat Cardiac Troponin I Performance Verification
Protocol: i-stat Cardiac Troponin I Performance Verification GENERAL INFORMATION Introduction The i-stat cardiac troponin I (ctni) cartridge, used in conjunction with the i-stat 1 Analyzer, is an in vitro
More informationCOOMET TECHNICAL COMMITTEE 1.8 PHYSICAL CHEMISTRY. CООМЕТ project 576/RU/12
COOMET TECHNICAL COMMITTEE 1.8 PHYSICAL CHEMISTRY CООМЕТ project 576/RU/12 SUPPLEMENTARY COMPARISON STANDARDS IN THE FIELD OF ANALYSIS OF GAS MIXTURES CONTAINING СО 2, СО, С 3 Н 8 IN NITROGEN ( AUTOMOTIVE
More informationDrilling Efficiency Utilizing Coriolis Flow Technology
Session 12: Drilling Efficiency Utilizing Coriolis Flow Technology Clement Cabanayan Emerson Process Management Abstract Continuous, accurate and reliable measurement of drilling fluid volumes and densities
More informationClimate-Quality Intercalibration of Scatterometer Missions
Climate-Quality Intercalibration of Scatterometer Missions Lucrezia Ricciardulli and Frank Wentz Remote Sensing Systems, Santa Rosa, California IOVWST meeting Sapporo, Japan, May 2016 Photo Courtesy: 1
More informationPERFORMANCE TEST INSTRUCTIONS FOR BIOHIT PROLINE PIPETTORS
PERFORMANCE TEST INSTRUCTIONS FOR BIOHIT PROLINE PIPETTORS VER3150999 1 Content: 1.0 Introduction...2 2.0 Existing standards....3 3.0 Biohit gravimetric test process, flow chart 4 4.0 The Calibration Service.
More informationCalibrating and Monitoring MUSMs in Natural Gas Service
Calibrating and Monitoring MUSMs in Natural Gas Service James E. Gallagher, P.E. Chief Executive Officer Copyright 2001 MUSMs in Natural Gas Service Slide 1 of 21 Abstract Companies today are grappling
More informationCertified Reference Materials FOR REFRACTOMETERS AND POLARIMETERS
Certified Reference Materials FOR REFRACTOMETERS AND POLARIMETERS Regular verification of laboratory instrumentation is of primary importance in a modern manufacturing facility, not only for reasons of
More informationLINEAR TRANSFORMATION APPLIED TO THE CALIBRATION OF ANALYTES IN VARIOUS MATRICES USING A TOTAL HYDROCARBON (THC) ANALYZER
LINEAR TRANSFORMATION APPLIED TO THE CALIBRATION OF ANALYTES IN VARIOUS MATRICES USING A TOTAL HYDROCARBON (THC) ANALYZER Michael T Tang, Ph.D. Grace Feng Greg Merideth Rui Huang Matheson Gas Applied Lab
More informationCaltec. The world leader in Surface Jet Pump (SJP) and compact separation systems for upstream oil and gas production enhancement
Caltec brings simple passive technology that enables oil and gas operators to harness the kinetic energy of the production process to enhance their production, extending economic field life and reducing
More informationSetting a New Standard in Flash Chromatography Performance
Setting a New Standard in Flash Chromatography Performance What s New Faster Flow rates, up to 300 ml/min Higher pressures, up to 300 psi (20 bar) Bigger touchscreen, 12 or 15 inches Wider Dynamic Range
More informationSimplified Backflush Using Agilent 6890 GC Post Run Command Application Note
Simplified Backflush Using Agilent 6890 GC Post Run Command Application Note Gas Chromatography Author Matthew S. Klee Agilent Technologies 2850 Centerville Road Wilmington, DE 19808-1610 USA Abstract
More informationValidation of SEC/GPC Software
Validation of SEC/GPC Software M. Gray, P. KiIz*, G. Reinhold* PSS-USA, 13531Cedar Creek Lane, Silver Spring, MD 20904 *PSS Polymer Standards Service GmbH, POB 3368, D-55023 Mainz Poster presented at the
More informationReal-time Analysis of Industrial Gases with Online Near- Infrared Spectroscopy
Real-time Analysis of Industrial Gases with Online Near- Infrared Branch 5 Petrochemical, Biofuels Keywords Process, NIR, Gases, Gas Cell, Ethylene, Carbon Dioxide, Propane, Butane, Acetylene Summary Near-infrared
More informationThis document is a preview generated by EVS
EESTI STANDARD EVS-EN ISO 6143:2006 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures Gas analysis - Comparison methods for determining and checking
More informationSafety Manual. Process pressure transmitter IPT-1* 4 20 ma/hart. Process pressure transmitter IPT-1*
Safety Manual Process pressure transmitter IPT-1* 4 20 ma/hart Process pressure transmitter IPT-1* Contents Contents 1 Functional safety 1.1 General information... 3 1.2 Planning... 4 1.3 Instrument parameter
More informationProtocol Gas Verification For Compressed Gas Cylinders Containing Either SO 2, NO or CO. Quality Assurance Plan/Standard Operating Procedure
Page 1 of 4 Protocol Gas Verification For Compressed Gas Cylinders Containing Either SO 2, NO or CO Quality Assurance Plan/Standard Operating Procedure Page 2 of 4 Table of Contents 2.3.6 Protocol Gas
More informationRoundabout Model Calibration Issues and a Case Study
Roundabout Model Calibration Issues and a Case Study TRB National Roundabout Conference Vail, Colorado, USA, 22-25 May 2005 Pictures modified to show driving on the right-hand side of the road Rahmi Akçelik
More informationGases&Technology. Measurement of Impurities in Helium Using the Dielectric Barrier Discharge Helium Ionization Detector. FEATURE.
Gases&Technology FEATURE Measurement of Impurities in Helium Using the Dielectric Barrier Discharge Helium Ionization Detector. B Y M A T T H E W M O N A G L E Abstract Bulk gases are often delivered to
More informationSCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 ANSI/NCSL Z
SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 ANSI/NCSL Z540-1-1994 ISO-CAL NORTH AMERICA 36610 N 20 th Street Phoenix, AZ 85086 Erik Naranen Phone: 480 336 8133 Fax: 480 336 8737 enaranen@isocalnorthamerica.com
More informationAgilent Dimension Software for ELSD User Manual
Agilent Dimension Software for ELSD User Manual Agilent Dimension Software for ELSD User Manual Agilent Technologies Notices Agilent Technologies, Inc. 2011 No part of this manual may be reproduced in
More informationMeasurement & Analytics Wet gas monitoring
Product guide PG/FLOW/010-EN Measurement & Analytics Wet gas monitoring Economical wet gas metering using non-proprietary correlations Measurement made easy Introduction With many of the most economically
More informationPRESSURE REDUCING STATION INSTALLATION, OPERATIONS & MAINTENANCE MANUAL
PRESSURE REDUCING STATION INSTALLATION, OPERATIONS & MAINTENANCE MANUAL Company Registered Office: Crown House, Stockport, Cheshire, SK13RB No. 850 0700 67 Registered in England and Wales No. 05058855
More informationNZS 5259:2015. New Zealand Standard. Gas measurement. Superseding NZS 5259:2004 NZS 5259:2015
NZS 5259:2015 New Zealand Standard Gas measurement Superseding NZS 5259:2004 NZS 5259:2015 Committee representation This standard was prepared under the supervision of the P 5259 Committee the Standards
More informationvj.i GUIDELINES --.- PETROLEUM (EXPLORATION & PRODUCTION) (MEASUREMENT) REGULATIONS, 2016 (L.I. 2246)
vj.i --.- GUIDELINES TO PETROLEUM (EXPLORATION & PRODUCTION) (MEASUREMENT) REGULATIONS, 2016 (L.I. 2246) Published: February 2017 Petroleum Commission, Ghan GUIDELINES TO THE PETROLEUM (EXPLORATION AND
More informationSafety Manual VEGAVIB series 60
Safety Manual VEGAVIB series 60 Contactless electronic switch Document ID: 32002 Contents Contents 1 Functional safety... 3 1.1 General information... 3 1.2 Planning... 4 1.3 Adjustment instructions...
More informationTG GUIDELINES CONCERNING CALIBRATION INTERVALS AND RECALIBRATION
GUIDELINES CONCERNING CALIBRATION INTERVALS AND RECALIBRATION Approved By: Senior Manager: Mpho Phaloane Revised By: Field Manager: Neville Tayler Date of Approval: 2015-08-26 Date of Implementation: 2015-08-26
More informationIn-situ measurement of fluid properties and integrity verification for Multiphase and Wetgas metering applications
In-situ measurement of fluid properties and integrity verification for Multiphase and Wetgas metering applications Arnstein Wee, (CTO) and Øystein Lund Bø, (Senior Scientist), Multi Phase Meters AS 1 INTRODUCTION
More informationSpeciality Gases Practice 4. Our quality, your safety. Accredited Test and Calibration Laboratory Speciality Gases Centre in Hörstel.
Speciality Gases Practice 4 Our quality, your safety. Accredited Test and Calibration Laboratory Speciality Gases Centre in Hörstel. Accredited Westfalen quality. Speciality Gases Centre in Hörstel. They
More information