News
Valero Oil Refinery came close to ‘catastrophic incident’

EXCLUSIVE REPORT
A POTENTIALLY ‘catastrophic incident’ took place at Valero’s Pembroke Oil Refinery last year involving leaking gas and an ignition source, the Pembrokeshire Herald can reveal.
Valero, which says it is one of the leading employers in south Wales, added that they are unable to comment further during the period of investigation.
“We can confirm that the incident took place on the Alkylate Iso-Stripper, and is being investigated.
“No enforcement action has been taken, though the investigation remains ongoing.”
He told us: “They have increased output which puts more strain on the equipment.”
Another employee at the site, who also did not wish to be named, confirmed this. He said that since the refinery was bought from Chevron, it is being stretched and running 20-30% harder than before.
This, combined with a lack of maintenance, is making it an ‘accident waiting to happen’, he added.
Readers contacted The Pembrokeshire Herald by telephone and social media on the morning of March 29 concerned after hearing a warning sound, which started at exactly 8.01am.
On contacting the refinery the Herald was initially told by a security worker: “We have no information at the moment, we are not sure if it’s a test or not.”
Looking to clarify his answer, our reporter asked: “So you are not sure if it’s a test or a real emergency?”
The Herald was told: “That’s right”
It is understood that there was confusion due to previous false alarms.
Later this newspaper received a statement from Valero spokesperson and Refinery Public Affairs Manager, Stephen Thornton, who said: “At 8:00 am on 29th March 2018, the alarm sounded on site due to identification of a minor gas leak.
“Operations responded promptly to isolate and de-pressure the line to stop the leak.”
“In addition to our own focus on safety, Valero also actively works alongside public bodies such as the Health and Safety Executive, emergency services, the local authority and other agencies to manage risk. This includes Valero’s continued cooperation with regulators regarding an ongoing investigation into an event that occurred in November 2017. No personnel were injured during this incident and there were no impacts on the community, however we are unable to comment further during this investigation.
“Anyone making enquiries regarding Valero’s operations, including our site alarm system, should ask to speak to a member of Valero’s Policy, Government & Public Affairs Department.
“All calls received at the refinery are dealt with by our dedicated security team who follow protocol of not confirming refinery operational details, but will pass your details on if requested.”

Akylation unit: The location in the refinery where ‘dangerous incident’ occurred

Refinery fire: 2011 accident tragically claimed four lives
Valero were fined £400,000 at Swansea Crown Court after an incident involving a walkway collapsing and an employee left hanging from ropes at their refinery in Pembroke. It was found that Valero, the American oil company which purchased the Pembroke site in a £447m deal in March 2011, failed to follow procedure and carry out a comprehensive risk assessment on the access tower of which the gangway collapsed seriously injuring a worker.
It was said in court that the maintenance contractor of Valero had their suggestions ignored over the potential risks of the access tower, as they raised the point that there was a ‘potential fatal accident waiting to happen.’ Valero were also seen to give inadequate training and instructions to employees, regarding the safe operation of the tower and gangway.
The incident took place on March 5 2012, as David Thomas, an operator at the refinery, was making his way towards an unloading oil tanker via the gangway of the access tower. The walkway suddenly collapsed and he was dropped 3.5 metres. Mr Thomas, 55, was left swinging from wire rope that had wrapped round his legs, but, as a keen rock climber, was able to distribute the weight from his legs by gripping a cross beam. Despite this, he suffered a dislocated knee as well as lacerations and fractures. Mr Thomas was released from hospital after 17 days, but soon developed arthritis, and ultimately didn’t return to work.
It was deemed that three other related incidents at the refinery previous to the gangway accident, in August 2010, February 2011 and September 2011, were poorly investigated and that a proper checklist assessment was not carried out.
At the time of the infamous explosion in June 2011, which resulted in four fatalities, the refinery was still operated by Chevron, yet the deal to sell the refinery to Valero had already been organised. In November 2015, the Crown Prosecution Service ultimately decided against pressing charges of corporate manslaughter.
Health
Ambulance delays linked to patient deaths, as local tragedy highlights crisis

PARAMEDICS across the UK are warning that patients are dying because ambulances are unable to offload them into overcrowded A&E departments — a situation tragically echoed in the death of a Pembrokeshire mother whose ambulance never arrived.
Charlotte Burston, 40, from Llanteg, began experiencing severe chest pains on Christmas Day 2023. Her teenage daughter called 999 twice, but was told it would be an hour and a half before help could arrive.
No ambulance was dispatched in time, not because of a lack of willingness, but because so many vehicles were already stuck in hospital bays, unable to hand over patients due to chronic delays and lack of space inside emergency departments.
With no other option, Charlotte’s stepfather drove her towards Withybush Hospital. She suffered a heart attack on the way and later died at Morriston Hospital on New Year’s Eve.
An expert report presented at a recent pre-inquest hearing concluded that had ambulance staff been present at her home, she would “on the balance of probabilities” have survived.
The case comes as a new report by Unison highlights the scale of the crisis facing ambulance services. A survey of almost 600 ambulance workers found that two-thirds had witnessed patients deteriorate during prolonged waits outside hospitals, and one in 20 had seen patients die in their care due to delays in handover.
More than half of respondents reported delays of over six hours, and one in seven had waited 12 hours or more outside emergency departments.
Unison General Secretary Christina McAnea said: “Ambulance workers want the best for their patients. But this is no longer the reality. Ambulances and hospital corridors have become makeshift treatment rooms. The pressure on the NHS is unsustainable.”
Unison is calling for urgent action to increase staffing levels across ambulance, hospital and community services, improve GP access, and expand social care capacity to free up hospital beds.
Pembrokeshire Coroner Mark Layton, who is overseeing the Burston inquest, said that had the 999 call been prioritised properly, paramedics would have been sent and the tragic outcome may have been avoided.
News
Former Welsh Secretary awarded peerage in Sunak’s resignation honours

Carmarthenshire politician among those elevated to House of Lords
FORMER Carmarthen West and South Pembrokeshire MP Simon Hart has been appointed to the House of Lords in Rishi Sunak’s resignation honours list.
Mr Hart, who previously served as Secretary of State for Wales under Boris Johnson and later as Chief Whip for Mr Sunak, lost his seat at the general election in July 2024. The Conservatives were wiped out in Wales during that election.
Several other former ministers were also recognised. Michael Gove, who served as education secretary and housing secretary under different administrations, was granted a peerage. He is currently editor of The Spectator magazine.
Knighthoods were awarded to Chancellor Jeremy Hunt, former foreign secretary James Cleverly, former defence secretary Grant Shapps, and former work and pensions secretary Mel Stride.
Outside politics, former England cricketer James Anderson was knighted after retiring from Test cricket in July. He holds the record for most wickets by a fast bowler in Test history.
Filmmaker Matthew Vaughn also received a knighthood for services to the creative industries. His credits include Layer Cake, Kick-Ass, X-Men: First Class, and the Kingsman films.
Charity
Entries flooding in for Welsh National Tractor Road Run

CARDIGAN will be the place to be on Saturday, June 15, as entries continue to flood in for this year’s Welsh National Tractor Road Run (WNTRR).
The popular event is being organised by the North Pembrokeshire Tractor Enthusiasts – a group of like-minded friends led by Dai Rees of Cilgerran.
The Run will begin at Awenfryn, Glanrhyd – the farm of Keith and Kevin Evans – and take in stunning views across Cardigan Bay before heading inland towards Cwm Gwaun and the Preseli Mountains. The route will then return to Awenfryn.
This year’s event will raise money for three charities: the Wales Air Ambulance, Crymych First Responders, and Cardigan First Responders.

Entry is £20 until the closing date of Monday, May 20. Early entries will be listed in the official programme and guaranteed a commemorative souvenir. Entries will also be accepted on the day for £25, but late entrants will not be guaranteed a souvenir – a decision made by organisers to reduce disruption caused by last-minute arrivals.
Entry forms can be obtained from members of the local organising team – Dai Rees, Alun Owens, Keith Evans, Kevin Evans, Sion Morgan, and Peter Lewis – at various tractor events. Alternatively, forms can be requested by email from the WNTRR secretary at anne.trials@btinternet.com, or downloaded from the WNTRR Facebook page.
Online entry is also available:
Anyone interested in sponsoring the event or advertising in the souvenir programme should contact the WNTRR secretary or Sion Morgan via sion@pantygarn.co.uk.
Spectators are welcome at the starting point and along the route. More details will be released closer to the date.

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