JIG Inspectors Workshop. Teddington. September 28,2012

Transcription

1 JIG Inspectors Workshop Teddington September 28,2012

2 Hydrant Maintenance & Operation John Buxton Operations Manager Kuwait Petroleum International Aviation Company 2

3 Hydrant Operation Current standards, guidance, recommended practice ie JIG 2, EI1585, EI1594, EI1540 EI 1560 Recommended practice Timetable for 1560 release 3

4 Hydrants JIG 2 Chapter Flushing low points 8.2 Hydrant pits cleaning and maintenance 8.3 Hydrant pits and low point servicing equipment 8.4 Emergency Shut-down Systems 8.5 Safety precautions CSE 8.6 Cathodic protection 8.7 Hydrant Integrity and pressure testing 8.8 Surge relief 8.9 Hydrant high point vents 8.10 Hydrant valve chambers 8.11 Hydrant pumps 4

5 Hydrants EI 1585 Guidance Document on hydrant cleaning Determining level of cleanliness Methods of cleaning (eg flushing) Cleaning operations (eg pigging) Design considerations Filtration 5

6 Hydrants EI 1594 Recommended practice on initial pressure strength testing with water Hydrant design considerations Testing with water Water removal, drying Start-up procedures 6

7 EI 1540 Recommended practice on Design, Construction, Operation and Maintenance of Aviation Fuel Facilities Chapter 5 Hydrant systems Design Pipes and fittings Pits, pit valves Testing ESDs Commissioning Post-impact checks Hydrant pump control system 7

8 Hydrant Operation Why the need for a new publication? Recent incidents in hydrant usage have raised the profile of problems Current publications covering operations, maintenance etc are not sufficiently comprehensive or detailed 8

9 EI Hydrant sub-committee Objectives Completion of EI Recommended Practice for the Operation, Maintenance and Commissioning of Aviation Fuel Hydrant Systems & Hydrant System Extensions (EI 1560) 9

10 EI context 10

11 EI Contents 11

12 EI Contents 12

13 EI Consultation Document circulated beginning September Consultation period ends September 28 th To be issued for ballot start of October 13

14 Finalisation 2012 April June drafting and editing conference calls 2012 July editing, consultation with full committee 2012 August, September final editing and wider Industry consultation: draft has been sent out to the Industry for feedback by September 28 th 2012 October final formatting, proof-reading and ballotting 2012 November launch to user community (IATA Meeting BKK) 2013 January hard copy to be published 14

15 Membership John Buxton, KPIAC (Chair) Arthur Mitchell (Air BP) Dave Lea (ExxonMobil) Sylvain Duperrier (Air Total) Jan de Wit (Shell) Martin Hunnybun (EI) Richmond Hannah (ARCS) 15

16 Title of Presentation Here Any questions? 16

17 Context 17

18 Hydrants JIG 2 Changes low point flushing frequency may be changed by a variance relaxation of flushing unused pits if riser directly over main line 8.3 improved design for hydrant and low point service vehicles 8.6 clarification of maintenance and monitor of CP systems requirement to investigate unexplained pressure drops during hydrant pressure testing 8.8 surge absorbers require checking 8.10 valve chambers visual checks and internal inspections defined 8.11 pump and pump control systems maintenance requirements added 18