(f) The injured person, Lindsay Barry ("Barry"), an employee of MFD who was a mechanic and whose role it was to operate the pump truck;
There was no nominated supervisor.
16. On 11 August 2002, the work being undertaken by Kel at the site in transferring the fuel was the undertaking of Kel and the site was the place of work of that company.
17. On 11 August 2002, between 5.00 am and 6.00 am, Barry arrived at the site and met Gosper and Clay. At approximately 5.30 am, Riordan arrived, driving tanker vehicle TVK-400, with tanker barrel N16327 attached to it, and was later joined by Burns.
18. Barry, Clay, Gosper, Burns and Riordan met Calfas outside Gate 27 of the airport at around 6.00 am.
19. At around 7.00 am, Barry and Gosper began loading LRP from the first underground tank at the site to tanker vehicle VBB-276. Gosper installed the connections from the underground tank opening to the tanker, bottom filling the tanker by pumping through the MFD rigid truck, UVE-487. Discussion between Burns, Clay and Barry took place regarding the slow flow rate of the fuel pumping into the tanker. The second tanker, TVK-400, was positioned for pumping LRP into the first tanker. Following further discussions, it was decided to bring two other tanker vehicles in order to assist with the expedition of the fuel transfer process.
20. Gosper, Burns and Riordan returned to the site at around 8.30 am with two road tanker vehicles. At around 9.00 am, the loading of petrol on the first tanker was completed and a new tanker was moved into its place to continue the transfer of petrol. Once the first underground petrol tank was empty, Gosper reconnected the new tanker to the second underground petrol tank and continued loading petrol.
21. At this time a decision was made by Burns, Clay and Barry to pump diesel from the underground diesel tank into another tanker being tanker TVK-400, using the MFD rigid for pumping to top fill the tanker. This decision was made as the pumping process was perceived to be too slow.
22. The MFD rigid was moved alongside tanker TVK-400. Tanker TVK-400 was already being used itself to pump petrol, by way of bottom loading, into another nearby tanker. The pumping of petrol continued to occur while the MFD rigid pumped diesel into the compartments of Tanker TVK-400 by top loading. Gosper made the connections for diesel loading.
23. At around 11.00 am, Barry began top loading fuel from the underground tank containing diesel fuel to the tanker barrel attached to tanker TVK-400. He used the hose reel from the MFD rigid to transfer diesel through the open hatch on top of compartment five (5) in the barrel.
24. Barry climbed the tanker barrel while holding a hose, inserted the hose into the open hatch of number five (5) compartment and began filling it with diesel. Barry completed filling number five (5) compartment with diesel. He then inserted the hose reel into the open hatch of number four (4) compartment with a hose. Number four (4) compartment had contained petrol the previous day.
25. At approximately 11.28 am, while Barry was on top of the tanker barrel checking the progress of the pumping in number four (4) compartment, an explosion occurred and a flame came out of number four (4) compartment of the tanker barrel causing burn injuries to Barry.
26. At the time of the incident, Barry was wearing a nylon safety vest and had on his person a mobile phone.
27. It was found by the attending NSW Fire Brigade that one of the bonding straps between the tanker and the pumper truck in question, could have been pulled out of the clamp.
28. Barry was taken to hospital and later the Concord Hospital Burns Unit and treated for burns to his face and chest. Barry was off work for a number of weeks as a result of his injury.
29. The circumstances applicable to this fuel transfer required the process to be by bottom loading only.
30. The circumstances for this fuel transfer were:
a) There was diesel being loaded into a tanker compartment which previously contained petrol;
b) There was petrol vapour remaining within the compartment;
c) This situation constituted "switch loading", (cf. Handbook);
d) The equipment necessary to top load safely was not available at the site on the day of the incident.
31. The dangers of static electricity and switch loading were described in the Caltex Driver's Handbook and the various codes and standards referred to in the Contract referred to at paragraph 9 herein.
32. Kel Campbell representatives were not aware and were not informed of the fact set out in 30(d) above.
33. After the incident SACL, MFD, Kel and Qantas revised their system regarding the process to be undertaken for the removal of the remaining fill in the underground tanks at the site. Meetings between SACL, Qantas, and MFD determined that the process to pump out the remaining fuel at the site would be undertaken on 11 and 12 December 2002. Qantas and SACL required inductions for all contractors, the induction to be led by Qantas at the offices of SACL starting at 10.00am on the day of the job. SACL required a Works Plan Application to be submitted to them by 27 November 2002 for their approval from Qantas. SACL agreed for an exclusion zone to operate and agreed to close bays 36 and 37 for the duration of the work. A requirement that there would be only one tanker on site at any one time was also agreed. Qantas was to ensure that the work site was kept clean and stationary vehicles are cleaned prior to commencing pump out.
34. A new procedure for product removal from underground tanks was prepared by MFD and reviewed by Qantas and provided to SACL for their review, a copy of which is hereto attached and marked annexure "A".
35. On or about 9 December 2002 a completed "Approved Air Side Works Plan" issued by SACL set out the conditions for the removal of fuel from the site on Wednesday 11 December 2002 and Thursday 12 December 2002, a copy of which is hereto attached and marked annexure "B".
36. On 11 December 2002, the transfer of fuel process was undertaken by employees of MFD being Stephen Fox, Greg Clay, Shane Gosper. John Turnbull, an employee of Kel attended as well as another Kel employee, Mr G. Markham. In addition, representatives from Qantas supervised the process, being Hans Schurch and John Calfas. Representatives from SACL also supervised the process, being Owen Jarvis and Mark Farrar (SACL Aviation Safety and OHS Manager).
37. On 11 December 2002, all persons present during the transfer process were instructed to wear cotton drill shirts and pants, static free safety vests, eye wear, chemical resistant gloves, safety lace up steel cap boots and ear plugs. Mobile phones were not permitted to be used at the site.
38. On the occasion of removal of the remaining fuel, the discharge hose of the pump was connected to the bottom valve of the compartment on the road tanker to be filled, and no filling took place from the top of the tanker by way of an open hatch.
39. After the incident, the Prosecutor obtained expert evidence to the effect that it was likely there was petrol vapour in the compartment which, when mixed with air, was ignited by a spark caused by a build up of static electricity.
9 Other material tendered by the prosecution included Australian Standard 1940 "Storage and Handling of Flammable and Combustible Liquids", the AIP Code of Practice, Caltex Drivers' Handbook, colour photographs of the incident scene, Procedure for product removal from underground tanks (post incident), Caltex Incident Investigation Report, Kel Campbell Cartage Contract, training records of Bevan Burns and Sean Riordan, a report of Stanley & Williamson, Chartered Accountants, dated 20 March 2006 and a record of the defendant's previous convictions showing no prior convictions.
10 For the defendant, the following material was tendered:
(1) Letter from Duesburys Nexia regarding the defendant's financial accounts.