TRUE WELCOME. At the EuroLoop. Calibration. Facility

Transcription

1 TRUE WELCOME At the EuroLoop Calibration Facility

2

3 Hall workshop Off-limits, safety zone 18 November

4 In case of an alarm When the Alarm sounds, please follow the instructions of your host and evacuate orderly. When evacuated, go to the Muster Point and report to the Safety Aide. 18 November

5 Safety rules: Safety helm Safety glasses No smoking No phone No photography Follow our instructions

6 2 nd generation calibration facility 18 November

7 What do we do. Calibrate high pressure gasflowmeters: Turbine Ultrasonic s Dp devices.. basically everything with flanges And a lof of them Yearly approximately % re-calibration initial calibration Trough different channels 18 November

8 What do we like to do. with this workshop Share experiences Share knowledge on findings on views on fact s Have an open discussion No right or wrong respect the opinions 18 November

9 Today 09:30 Welcome to the Workshop + safety briefing 10:00 The Art of Recalibration by Mr. Marco Hutteman, CEO Nmi-EuroLoop 11:00 Experience of Mr. Robert Kruithof, Metering Expert Gasunie 12:00 Lunch 13:00 Experience of Mr. Anfinn Paulsen, Head of System Operation Gassco, Norway 14:00 Re-calibration Metrology by Dr. Jos van der Grinten, Chief Metrologist NMi EuroLoop 15:00 Coffee Break 15:30 Tour through our gas facility in groups 17:30 Bus/Taxi to dinner location 18:00 Dinner at Zoo Blijdorp address, Blijdorplaan 8, entrance Oceanium, please don t forget your ticket* *tickets will be handed out during registration at EuroLoop 18 November

10 Tomorrow 09:30 Opening second day + safety briefing 10:00 One Stop Shop by Mr. Martijn Tavenier, General Manager EuroLoop Services 10:45 Meter Maintenance part of One Stop Shop by Mr. Eugene de Raaff, Sales Manager ODS 11:15 Transportation part of One Stop Shop by Mr. Andre van der Hoek, General Manager and Henk Post, Commercial Manager Rulewave 12:00 Official end of Workshop 12:15 Lunch 18 November

11 The Art of (Re)- Calibration 18 November

12 Pieter Cornelis (Piet) Mondriaan (7 match february 1944) 1927 Composition no. III, red yellow and blue 18 November

13 Who s Afraid of Red, Yellow and Blue IV was created in and is the last major work by Barnett Newman 18 November

14 Self-portraits by: Rembrandt van Rijn ( ) Vincent van Gogh ( ) Karel Appel ( ) 18 November

15 Or today s self-protraits. 18 November

16 First some definitions: Initial calibration: Technical acceptance test under live (field) conditions Re calibration: Technical acceptance + financial settlement 18 November

17 As found: First some definitions: Closure of the previous balancing period As left: Start of the new balancing period 18 November

18 The Art of (re)-calibration Calibration is the art of verifying devices we do not wholly understand, into surroundings we cannot precisely analyze so as to withstand flows we cannot properly assess, in such a way that the public has no reason to suspect the extent of our ignorance Best know to some as uncertainty 18 November

19 Uncertainty on. Financial risk! Company Image 18 November

20 Uncertainty on. Money tree Money drain Top brand Damage control 18 November

21 Quiz Question 1 How many calibrations can one do at the loss of a 0,3% shift of a bar flow meter. Running at 40% Qmax? Qmax 16 = actual m3/h 60 bar => 60*12000 = Nm3/h *0.4*0,3% = 864Nm3/h Gasprice = 10 euro cents 864*24*365*0,1 = euro! This equals : over 50 calibrations 18 November

22 (dress) codes EU America s Russia far-east 18 November

23 Quiz Question 2 name codes to which you have to or can (re) calibrate your flow meters? ISO AGA GOSS MID OIML EN. 18 November

24 Perceptions The Netherlands! Seriously, look around 18 November

25 Quiz Question 3 Will your meter drift? And to what extend? Most likely Yes Easily more to 0,5% 18 November

26 The truth is in the eye of the beholder 18 November

27 Quiz Question 4 Do you have to, or can you afford not to (re)-calibrate? Ask your Risk manager, or your CFO 18 November

28 What do we hear. Never Every 5 years by law Every 2 years, on diagnostics It s too expensive 18 November

29 What do we want hear. Re-calibrate every day! It s our business 18 November

30 What do we see: Lack of proper understanding: Resulting into ignorance on the importance of metering 18 November

31 What do we see: Legal requirements Operations availability different (contradicting) interest Contractual agreements Metrological performance 18 November

32 Legal requirements Non at all On well meters only On time between calibrations On type and brand of meter On layout of metering stations On master and salve performance On performance indicators 18 November

33 Metrological performance Non at all TSO s own guidelines Codes like ISO, AGA, GOSS Master-slave Speed of sound checks Red/green lights Sales pitches vendors 18 November

34 Contractual agreements TSO pays the difference Buyer seller recalculate volumes Transport only TSO responsible for the grid imbalance November

35 Can we give you some hinds We will try Let s wait end see what our guest will tell you! 18 November