Category Archives: Disasters

Flood and Leak Protection

Floods and leaks can have devastating effects on homes and offices. So recently at Spill Control Centre we have added products that will help with combatting these problems.

Every year in the UK, 5 million people are at risk of flooding whether that be from surface water flooding or flooding caused by waterways, such as rivers overflowing. To combat this people use sandbags as a first line of defence which can help up to a certain point.

As an alternative, at Spill Control Centre, we have launched the OSMO flood barrier, which is available in 2 sizes: 1.5m x 210mm and 3.0m x 210mm. OSMO flood barriers are made with non-toxic and non-hazardous materials which are 50% reclaimed. They have excellent absorbency and can be stacked just like sandbags and even moulded around obstacles, such as ledges and doors. They are the ideal product for the entrance to a home or business. When in place they inflate within minutes of coming in to contact with water. When fully inflated they will create a strong, watertight and leakproof barrier. See the video below on how they work.

The other half of our new range is leak protection equipment and we have some great products for dealing with leaky roofs and pipes.

We have Roof Drip Diverters available in 6 sizes, with 3 of these sizes provided as a kit containing all you need to get up and running straight away. Roof drip diverters are made with yellow lightweight vinyl coated fabric. They are easy to install to ceilings with rubber straps or bungee cords, which need to be bought separately if you aren’t buying a kit.

When attached to the ceiling you can attach a 7.6m drainage hose (purchased separately unless buying a kit) and divert any leak from your roof down the hose to a nearby drainage system. As well as diverting drips and leaks it also keeps your office or home safe from slip hazards and protects equipment and belongings from damage.

We also have products that wrap around pipes which are leaking oil, chemicals and gases. We have the Quick Wrap Pipe Repair Bandage which is available in 4 sizes and doesn’t need any mixing or measuring, just place in water for 10 seconds and within 10 minutes it will have set.

The Strap it Leak Stopper will seal leaks under pressure, which avoids the need for a system shutdown. It’s easily secured with Velcro and can be used multiple times!

If you would like to discuss these products any further be sure to call us on 01724 281044 or talk to one of our sales team on our live chat service!

Making industry safer: The lessons of the Nypro chemical disaster

41 years ago this month, one of Britain’s biggest peacetime explosions ripped through the Nypro chemical plant at Flixborough near Scunthorpe. 28 workers died, the plant was destroyed, extensive damage was done to surrounding homes, but its legacy enhanced industrial safety. Spill Control Centre recalls one of Britain’s biggest peacetime explosions and the history behind it.

More than four decades after what was, at the time, the largest-ever peacetime explosion in Britain, chemical engineering students are still taught the lessons learned from a summer Saturday afternoon catastrophe.

The event was the Nypro explosion, which happened at Flixborough on the banks of the River Trent in North Lincolnshire just before 5pm on Saturday 1st June 1974. It claimed the lives of 28 people, and many more suffered personal injuries.

The death toll could have been much higher, but because the explosion took place on a Saturday, the offices were unoccupied when they were flattened by an exploding cloud of cyclohexane gas.

What caused the Nypro explosion?

Nypro ExplosionThe Nypro explosion happened because a temporary pipe, on a chemical plant making material to produce nylon, had been fitted to by-pass the space occupied by a large reactor vessel that had been removed for repair. When a flexible bellows next to the temporary pipe failed, it allowed the cyclohexane, boiling and in many respects similar to petrol, to escape. This ignited causing the explosion.

At the time the UK not only had no specific regulations to control major industrial hazards, but didn’t understand them fully anyway. IChemE have written an article on the Flixborough disaster for the 40th anniversary. Robin Turney, a Fellow of the organisation, said:

“Flixborough has left a lasting legacy on the chemical and process industries – in the UK, Europe and worldwide. “The accident occurred in an era where early but concerted efforts were being made to improve safety. Flixborough coincided with the introduction of Health and Safety at Work Act in the UK, and spurred the development of the European Seveso Directive – named after an accident at a chemical manufacturing plant in Italy in 1976 – strengthening regulation further in 1982.”

The cost of the Nypro Explosion

By March 1975 the financial cost had risen to £24m and involved about 6,000 public liability insurance claims, but by the end of that month 96% of house repairs and rebuilding had been completed. That was a significant exercise; out of 912 properties in just three surrounding villages, a mere 123 escaped damage. A further 780 were damaged in Scunthorpe, almost four miles away.

After the disaster, the public face of Nypro, was its personnel Manager Bob Matthews. He was a Rotarian and writing in an anniversary publication for the Scunthorpe Rotary Club, he described how the rebuilding work had been financed:

Rotarian Jack Jill was President of the local builders’ organisation, and raised the problems of cash flow with which they had to contend during the hectic summer of 1974, and the dilatory approach of the insurance companies, especially during a period of high inflation.

As a result, Nypro provided interest-free loans to builders, and persuaded Royal Insurance to meet Nypro’s £1m public liability insurance claim immediately at a meeting with the British Insurance Association.

The explosion gave the world safety lessons it still heeds today, not only in chemical plants but also in other processing industries including oil, gas, and pharmaceuticals.

Nypro’s response to the situation won over the residents of Flixborough village, its nearest neighbours. In June 1974 the local evening paper carried the banner headline: ‘Flixborough says ‘never again’, Nypro’. By June 1975 that had changed to: ‘Flixborough gives massive yes to Nypro rebuild’.

• The extent of the dangers posed by the disaster can be seen on the front page of a now defunct weekly newspaper. The picture was taken not on Saturday 1st June, but at least two days later…

Hazards that can’t be seen call for the most robust containment

Invisible hazards like the Ebola virus require containment solutions of the best standards, as proved when a nurse in America popped out for takeaway and caused an Ebola emergency when she was in quarantine suspected of suffering from the disease.

It’s almost too easy to think of ‘spills’ as relating to industrial and chemical processes where the results are easy to see; where containment and clean-up efforts have a visible result. But a more effective use for them is where the contaminant is an invisible killer. And what better example of that could there be than Ebola’s deadly sweep through the populations of West African countries?

That’s when a significant amount of trust has to be put in the design and manufacturing integrity of the products available to aid workers, and the way they’re used in the ‘danger zone’. The role of spill control products there has had to be 100% reliable so that aid workers could rely on them utterly in the battle to stop the spread of a virus with no known cure.

Of course the role in those circumstances was less about spill cleanup and more about containment, perfectly illustrating the ‘dual role’ of the poly overpack. Taking part in that fight is American manufacturer Enpac, whose products are available in the UK through the Spill Control Centre.

The company’s products were used in America when a doctor working for one of the country’s major television stations is said to have broken quarantine restrictions to go out for takeaway food in Dallas, Texas. She had recently returned from West Africa where she had been in contact with a cameraman infected by the virus.

What is a poly overpack?

‘Overpack’ is a term applied to anything from a cardboard box to a bag carrying two or more boxes or packs of something else. A poly overpack is a robust container made of polyethylene that can be used for containing waste products like sludge, chemicals, acids or even waste parts.

But it would be wrong to think of it simply as an upmarket plastic dustbin. Poly overpacks, or overpack drums, of the kind made by Enpac at Eastlake near Cleveland on the shores of North America’s Lake Erie for the last two decades, are much more robust. They conform to a number of United Nations and American standards – UN 1H2/X295/S, UN 1H2T/Y295/S – as well as US Code of Federal regulation DOT 49 CFR 173.3 (c). Those standards also include tight-fitting lids as appropriate, and allow the products to be called salvage drums, representing the highest-standard of overpack.

How big are poly overpack drums?

Enpac Poly Overpack

How big do you need them to be? We incorporate them into spill kits to hold up to 41 litres of fluid (where their ‘overpacking’ role includes a range of absorbent products to help with more conventional spill cleanup), but they can go up to the huge Poly Overpack 600 version, taller than a man, and capable of holding almost 2,300 litres of material. In the mid-range we offer a 95-litre version equipped with integral wheels to make moving it simple and safe.

The range is sure to include one that’s perfect for your needs.


Picture: Enpac LinkedIn post

Flood risk management – Ten of the best ways to respond to flooding risks

Winter is on its way. With it will come the potential for more flooding, even for those of us who don’t live in one of the one in six English properties already at risk of flooding. Last winter was the wettest we’ve endured for 250 years, and experiencing a flood was common up and down the land.

Despite the fact that we are at the start of November I was struck by just how good an Indian summer we’ve had this year when I saw, out for a walk in a Lincolnshire village, a man wearing t-shirt, shorts and flip-flops.

He wasn’t behaving oddly; he was dressed to suit the weather. And yet it was November 1st. Four days before bonfire night, when those of us who do venture outside are accustomed to wearing thick coats, hats and gloves.

But it’s best not to be fooled. Only 48 hours later I left the house for an early-morning meeting, and had to scrape a little frost from the windscreen.

The Environment Agency is in the midst of a campaign, running until November 16th, “Floods Destroy. Be prepared.” to make us all more flood aware, and to take steps to protect our families, homes and businesses.

Flood risk advice and practical steps

FloodingWe’d like to add some of our own advice to that list.

• Prepare a flood plan and a kit including waterproof clothing, portable radio, torch, batteries for both, important documents like passport, driving license and insurance policies, blankets in waterproof wrapping (those vacuum under bed storage bags are ideal), non-perishable food, and your mobile phone and charger.

And if you’re unfortunate enough to be flooded, you should:

• turn off gas and electricity supplies

We’d suggest some practical steps too:

• Make it easy for rain to run away. Clear gutters; remove any debris, such as moss and leaves, from drains. This may prevent water backing up getting into your home through airbricks, even if you wouldn’t normally be at flood risk

• Have absorbent materials to hand, to make bunds at vulnerable points

• Remove any waste from yards and car parks that could be carried into, and therefore block the drains

• Consider having some sandbags handy (A pub in a village near us did that, and successfully diverted torrents of water away from it and into the nearby stream)

• Check your insurance policy to be certain what you’re covered for – and, more importantly, what you’re not. Consider upgrading your cover too

• And finally, think about the more vulnerable people in the community, and be ready to help them as well.

View our range of water absorbent products to assist you in your response to the risk of flooding.

Picture courtesy of Paul Stainthorp via Flickr