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How leaking pipes can affect your health and make you sick

Mould and mildew caused by leaking pipes can be extremely damaging to human health

You’re probably well aware of the damage that leaks can do to the value of a property and its structural integrity. Everybody notices a rise in water bills too. But arguably the most damaging aspect of leaking pipes is the one that doesn’t get talked about – the effect on human health.

When pipes start leaking, conditions suddenly become ripe for the growth of mould and mildew – two organisms which produce spores that pollute the air and can do serious damage to long-term health.

Mould and mildew

Mould and mildew are fungi which can appear anywhere. Even in newly built properties, mould spores will find a way to appear in nooks and crannies. This isn’t a problem – when left in dry areas, the organism can remain dormant for decades, never posing a threat to human health.

It’s when conditions are ripe for mould and mildew to grow and thrive that they become a real problem. For this to happen, they require air, food, the correct temperature and – crucially – moisture.

How can you prevent mould and mildew?

There’s only one realistic way that you can prevent mould and mildew, and that is by preventing access to moisture.

The other conditions that mould and mildew needs to thrive are uncontollable. Oxygen is present in every home, the organisms feed off all types of household surfaces including wood, fabric, wallpaper and paint and the optimum temperature for mould and mildew to thrive in is between 5°C and 40°C.

Keeping your home dry and ventilated is therefore the best way to combat the problem – which means fixing leaking pipes as soon as problems occur.

What damage to human health can leaking pipes cause?

Failing to repair a leaking pipe can allow moisture to gather in your home, giving mould and mildew the conditions it needs to grow.

Mildew is considered the less severe of the two organisms. It forms only on surfaces rather than within them and can be easily removed with bleach or vinegar. Its spores can cause severe allergic reactions, but it is less harmful than mould.

When exposed to moisture, mould grows quickly, producing spores in 24 hours. Unlike mildew, it penetrates surfaces rather than simply forming on the top which makes it much harder to eradicate as it will eat away at materials such as wood and drywall.

Mould’s most damaging feature though is that its spores contain allergens and irritants which cause serious health problems when inhaled from residents of visitors to properties where the organism is present.

Health issues that mould can cause include throat and skin irritation, itchy eyes, frequent coughing and sneezing as though affected by an extreme allergy, respiratory infections, breathing problems, congestion, rashes, tiredness and fever.

These problems become more severe in those with pre-existing respiratory conditions, such as asthma. Mould can even grow inside the lungs of people with severe conditions such as tuberculosis, emphysema, or advanced sarcoidosis. Children who grow up in a mould-infested house are also far more likely to develop asthma.

That’s why preventing mould and mildew from forming in the first place is so important.

How to combat the impact of leaking pipes on your health

Because mould and mildew cannot thrive without moisture, your best chance of preventing these organisms from growing and developing is to find and repair the leaking pipe which is causing the dampness.

One of the reasons that people fail to fix a leaking pipe is because they mistakenly believe that it will be a costly and timely consuming process which could involve hiring the services of a plumber.

This isn’t the case, however. With a SylWrap Pipe Repair Kit, the user can permanently seal a leak inside of 30 minutes with no formal training required.

Recognising and fixing leaking pipes as soon as problems arise can prevent the growth and spread of mould and mildew, in turn helping you and your family from suffering potentially serious health complications.

It’s just another reason why pipe repair is so important.

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Case Study: Repair of Metal Blades in Bakery Flour Mixers Suffering From Heavy Corrosion

Metal blades in a bakery flour mixer were suffering from corrosion until Sylmasta Ceramic Brushable Green provided a repair

Saving a bakery a load of dough – Sylmasta repair metal blades suffering from heavy corrosion in a flour mixer

When metal blades in two flour mixers were found to be suffering from corrosion, a commercial bakery in Puerto Rico was faced with the prospect of a costly shutdown – until a Sylmasta repair saved the bakery a load of dough in more ways than one.

Case Study Data


Site
Commercial Bakery
Location
Puerto Rico
Repair Type
Corrosion protection and repair
Defect
Heavily corroded metal blades in two flour mixers

Products Used


Ceramic Brushable Green
Brushable epoxy coating refurbished the corroded blades and provided future protection from both corrosion and abrasion

Case Study PDF


Case Study Review


The mixers in question were used by the bakery to mix together flour and other ingredients to make turnovers and other popular products.

During a regular inspection to the machinery, it was discovered that the blades were suffering from corrosion. Production using the two mixers in question had to be halted until the parts were either replaced or underwent repair.

A flour mixer in a bakery in Puerto Rico which was suffering from badly corroded interior blades
One of the flour mixers suffering from corrosion

New blades for the flour mixer would have cost $3000 per blade, setting the bakery back $6000 on new parts for both machines plus installation costs. There were further complications when it was revealed that replacement blades were not available from stock.

This meant that the parts would have to be built from scratch, a time consuming process that would have meant a long wait for the mixers to be put back into operation. With the two mixers out of use for the foreseeable future, the bakery would have found itself struggling to fulfil existing orders, let alone take new ones.

An old and worn flour mixer in a bakery required protection and repair from corrosion
Wear and tear had taken its toll on the flour mixers

$6,000 to replace the metal blades suffering from corrosion and many weeks of lost production. The bakery was looking at losing a lot of dough, both in terms of money and the delicious baked goods that it made.

A better solution than replacing the blades was needed and the bakery started looking for repair methods. That led them to Sylmasta, who were able to recommend the use of Sylmasta Ceramic Brushable Green for the job.

Sylmasta Ceramic Brushable Green epoxy coating used to repair and refurbish metal blades in a flour mixer which were suffering from heavy corrosion
The repaired metal blades inside the flour mixer coated with Ceramic Brushable Green

Ceramic Brushable Green is a toughened, solvent-free, water-resistant coating that is used to reinforce and strengthen machine parts. It offers protection against corrosion and its ultra smooth, low friction finish reduces abrasion.

Coating the blades with Ceramic Brushable Green therefore not only allowed the flour mixer to be put back into service, but it lengthened the lifespan of the parts by making them less susceptible to wear and tear.

An epoxy repair coating used to protect metal machine parts from corrosion
Ceramic Brushable Green will protect the blades from corrosion and abrasion

The ease with which Ceramic Brushable Green is used enabled the bakery to carry out a quick and easy repair. It is brush applied and simply painted onto the area requiring repair. Several coats were used and within 24 hours of the application, both the flour mixers in question were put back into operation and the bakery was operating at full capacity once again.

After completing the repair, the bakery contacted Sylmasta to say how happy they were with the solution and that the blades now looked as if they were brand new. Ceramic Brushable Green is reinforced with hard-wearing, high purity, green silicon-carbide, which means it will be a long time before the blades require servicing again.

If you have an application you would like to enquire about, then please get in touch

Call: +44 (0)1444 831 459
Email: contact@sylmasta.com

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What can we expect from water companies in the UK in 2020?

Water companies in the UK have been set some ambitious targets for the 2020-21 year

The water regulator Ofwat has released its draft forward programme of what we can expect from water companies in the UK between 2020 and 2021.

There are three strategic goals laid out in the document, which Ofwat Chief Executive Rachel Fletcher describes as an “ambitious agenda” ahead of an “important and exciting year”.

For consumers, the most eye-catching aspect of Ofwat’s 2020-21 forward programme is to deliver greater value for money and to keep water affordable even for those on low income.

This ties in with the demand laid out in Ofwat’s PR19 review of the industry that water companies in the UK reduce bills by 12% before inflation over the next five years, an average saving of £50 per customer.

Here’s what else is set to happen over the coming year.

Transforming water companies’ performance

Ofwat wants to greatly improve the performances of the United Kingdom’s water companies over the course of the next year.

The regulator is vowing to use the powers that it possesses to take swift and targeted action against companies who it feels are not delivering and it wants to make smarter use of markets to benefit customers and the environment.

Ofwat is also reviewing itself by looking back at the way it conducted its PR14 and PR19 reviews into the water industry. If Ofwat can improve its own regulatory performance – particularly with regards to the five-yearly analysis it carries out – then that too can help deliver improvements across water companies in the UK.

Addressing long-term challenges

Climate change, population growth and other environmental issues will all provide significant challenges to the water industry over the next five years.

Ofwat has already begun to investigate and address these issues by carrying out joint projects with the Environment Agency, the Department for Environmental, Food and Rural Affairs and Natural Resources Wales.

Water companies in the UK will be expected to better manage their assets with a special focus on how climate change could impact on supply and demand.

Ofwat have also confirmed that their eagerly-anticipated innovation fund will launch its first competition in 2021.

Water companies will be encouraged to work with other companies and industries to find innovative solutions to problems facing the sector, including leak prevention and reduction.

For a company like Sylmasta who specialise in easy-to-use and permanent pipe repair solutions, this is a particularly exciting development.

Data and partnerships

As well as their joint projects with the Environment Agency, the Department for Environmental, Food and Rural Affairs and Natural Resources Wales, Ofwat will build partnerships with other regulators, consumer bodies and policy makers within both the UK and Welsh Governments.

A dedicated Ofwat office has opened in Wales and the water regulator is working with other industries and organisations to learn how they can become more effective.

Data will also play an increased role in the water industry over the next five years. Ofwat has developed its first data strategy, which will allow it to carry out more effective analysis into the UK’s water companies, becoming a more efficient regulator in the process.

You can read the full Ofwat consultation here with the regulator inviting comments on the document until Friday 21st February. The final document will be published at some point between April and June this year.

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The Sylmasta Pipe Repair Roadshow 2020

The Sylmasta Roadshow is taking pipe repair technology into companies around the United Kingdom

Sylmasta are hitting the road in 2020 with our first ever nationwide Pipe Repair Roadshow taking our composite repair technology into companies the length and breadth of Britain.

Burst and leaking pipes are problems which afflict a wide range of sectors. The roadshow aims to introduce cost-effective pipe repair solutions to water companies, waste treatment works, pumping stations, power stations, quarry wash plants, petrochemical plants, tradesmen and any other industries who deal with pipelines.

Those working around pipework know how easy it is to drill through a pipe or damage a buried pipe during excavation. When accidents happen, repairs can be costly, time consuming and, depending upon the severity of the leak and the fallout from it, potentially embarrassing.

Sylmasta technology helps resolve such problems, whether a leak be caused by damage, corrosion or fatigue. Our solutions are quick and easy to use, allowing for permanent pipe repairs to be made inside of 30 minutes, with no formal training required.

Each stop on the Pipe Repair Roadshow is given a live demonstration of how Sylmasta composite repair solutions work and a question and answer session from our industry-leading technicians.

The demonstration is carried out using our mobile test rig, which is quickly set up onsite. The rig exhibits how SylWrap Pipe Repair products are effective at stopping live leaks on pipes of varying diameters and with different damage types.

Demonstrations are carried out using the products available in the SylWrap Pipe Repair Contractor Case. Each case contains enough equipment to carry out up to six live-leak repairs, making it ideal for regular users.

The Contractor Case has been designed so that it can be easily stored on site at plants and facilities which contain pipework or on the vans of contractors who may be required to carry out a sudden and unexpected repair.

The technology will become increasingly valuable to water companies in particular over the coming years. As part of Ofwat’s PR19 review into the industry, the water regulator has said that leaks must be cut by 16% by 2025 – a reduction which would save enough water to meet the needs of everyone in Birmingham, Bristol, Cardiff, Leeds, Liverpool and Sheffield. At Sylmasta, we have a ready-made solution.

Our pipe repair technology isn’t just suitable for water companies. For examples of where we have already supplied solutions to a variety of clients across a range of different industries, then please see the Case Studies section of our website.

And to find out how the technology can help your company repair leaks, save money and reduce water waste in 2020, then please contact us – we will be pleased to arrange a visit as part of the Sylmasta Pipe Repair Roadshow 2020.

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Sylmasta and Rouden hit the road in Pipe Repair Roadshow 2020

The Sylmasta Pipe Repair Roadshow is taking pipe repair technology into utility services across the United Kingdom

Last week, Sylmasta and Rouden kicked off their nationwide Pipe Repair Roadshow by visiting several water companies in the south of England.

The aim of the roadshow is to introduce utility services to Sylmasta’s Pipe Repair technology. 2020 represents the start of a critical five-year period for water companies in the United Kingdom, who have been told by the water regulator Ofwat that they must cut leaks by 16% by 2025.

That figure was laid down in the PR19 Document, the latest of Ofwat’s five-yearly reviews into the performance of the water industry.

The regulator says that this would save enough water to meet the needs of everyone in Birmingham, Bristol, Cardiff, Leeds, Liverpool and Sheffield.

With leaks responsible for 3.17 billion litres of lost water every day in England and Wales in 2017-18, solutions that can either strengthen pipes to prevent leaks from occurring or repair them quickly and easily when they do happen can help to save money and reduce waste.

SylWrap Pipe Repair products do just that. Each company on the roadshow was given a live demonstration of how the composite technology in a SylWrap Contractor Case works.

Sylmasta’s mobile test rig was quickly set up on-site, with repairs carried out to seal live-leaks on pipes of different sizes and different types of damage.

The Contractor Case has been designed so that it can be kept on standby in the van. It contains enough products to carry out multiple repairs, meaning that contractors have all the equipment they need to permanently seal a live leak on any pipe diameter inside of 30 minutes.

Sylmasta’s technicians led the demonstrations, highlighting the benefits of using SylWrap technology as a cost-effective alternative to traditional methods. They also took questions from the water company’s contractors about the products.

With Sylmasta determined to help reduce the cost of leaks to both the economy and the environment, the Pipe Repair Roadshow will be ongoing throughout the year.

If you work in an industry involving the maintenance of pipework and repairs are an ongoing issue, then Sylmasta will be happy to offer a free on-site demonstration to your team to explain how Sylmasta products can benefit your company.

Sylmasta composite repair solutions are not just restricted to water supply companies. Waste Treatment Works, Pumping Stations, Power Stations, Quarry Wash Plants and Petrochemical Plants around the world have all successfully used the technology to repair and strengthen pipework systems within their facilities.

To book your visit, please call or email Sylmasta and we will be pleased to assist you.

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4 uses for Pipe Repair Tape which prove it does more than Wrap & Seal

Pipe Repair Tape has many alternative uses including the repair and insulation of damaged pipes

Pipe Burst Tape repairs burst pipes, that much is obvious. But did you know that there are many other uses for pipe repair tape aside from fixing leaks?

Take Wrap & Seal for example. Not only will it seal leaking pipes of all sizes and types in 30 minutes even when water flow cannot be turned off, but it can also be used with electrical appliances and to repair and maintain car parts.

You can take even a roll of repair tape into the great outdoors with you, where it can help to improve the prospects of trees and plants.

Here are four alternative uses for pipe wrap tape – aside from the obvious.

Insulating electrical cables

With a dielectric strength of 4000VPM, Wrap & Seal Pipe Burst Tape isn’t just designed for repairing water pipes – it can also be used for electrical insulation applications too.

You might have accidentally cut into a cable and exposed the wire inside. Perhaps the outside casing has become frayed or damaged over time. A mischievous pet could have even chewed their way through it, somehow avoiding a nasty shock in more ways than one.

Whatever the problem with your electrical cabling, pipe repair tape can help solve it. Just wrap it around the damaged area, where it will fuse in exactly the same manner as it would on a water pipe, creating a permanent seal.

Binding cables together

For many people, a jungle of cables tangled up is one of the unfortunate consequences that comes with owning electrical equipment.

If you want that supersized HD television or that powerful desktop computer to work, then having a mess of wires that resembles a plate of electrical spaghetti is a price you think you have to pay.

It doesn’t have to be this way though. A minimal amount of Pipe Burst Tape can be used to bind cables together, reducing clutter at the back of electrical appliances.

Not only will this help to tidy up the home or workplace, but it can also improve electrical performance by allowing cables to run more freely, reducing the risk of power outage and even fire that comes through unruly wires.

Car exhaust pipe repair

This should be a bit of an obvious one, but yes –pipe repair tape can be used to fix a car exhaust pipe as well as repairing leaking water pipes. Because Wrap & Seal has an operating temperature of up to 260°C, it will provide a permanent repair no matter how hot your car exhaust gets.

As well as exhaust pipe repair, Pipe Burst Tape can also be used to maintain and support wiring and cables underneath the bonnet and fix leaking radiator hoses and power steering lines. Wrap & Seal has good to fair oil resistance, meaning you can use it to repair a leaking fuel line.

Staking trees and trying plants

If you are a keen gardener, then you can even find uses for pipe repair tape in the world of horticulture. Wrap & Seal’s self-bonding super strength makes it perfect for tying trees against a stake. At the same time, it can be applied slackly enough so as not to be too tight around the growing tree.

We’ve also heard of Pipe Burst Tape being used to tie rose bushes and it could probably be used should you have a sunflower that ends up growing to epic proportions.

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The real cost of a bathroom leak & what you can do to limit the damage

The cost of a bathroom leak can quickly escalate much to the surprise of many home owners

A bathroom leak can be expensive, messy and disruptive. The problem must be fixed, an expensive clean up operation might be needed afterwards and all that can still pale into insignificance compared to the stress that water damage causes.

Unless you’ve been through it, the real cost of a bathroom leak can end up being a lot more than you think. Here are some of the ways in which the costs can add up – and how you can try and prevent the bill becoming too extortionate.

The cost of hiring a plumber

When a bathroom suddenly starts leaking and you require an emergency repair, the first port of call will normally be a plumber. According to Household Quotes, the average hourly rate for a plumber in the United Kingdom in 2019 was between £40 – £60 an hour.

Many plumbers will have an additional call out charge which will be fixed at around the same price, although this is obviously dependent on when and where you are calling the plumber from. The emergency call out fee of a plumber at 10am on a Wednesday morning will obviously be a lot less than at 6am on a Bank Holiday Monday.

The most important thing to remember in an emergency is not to panic, which of course is easier said than done. Make enquiries to plumbers if you can to try and find the best deal and always clarify the charges upfront to avoid any nasty hidden extras

Depending on the severity of the problem, you may even be able to fix the issue yourself. A SylWrap Pipe Repair Kit for example is easy to use, seals live leaks in under 30 minutes and can be purchased from as little as £18.

Claiming on home insurance for a leaking bathroom

Most home insurance will cover water damage caused by a leaking bathroom. But that doesn’t mean that your insurance company will make it easy to make a claim, which is one of the biggest shocks that homeowners tend to find when pipes start leaking.

According to the Association of British Insurers, insurance companies pay out around £2.5 million every day in water damage claims. Given the vast sums involved, it’s little wonder that some insurers will attempt to wriggle out of paying.

Carry out a quick internet search for water damage compensation and you’ll be greeted by a whole host of horror stories. Many claims are rejected by insurance companies citing “wear and tear” of pipework for the issue rather than an unexpected emergency situation.

If the damage has been caused through a homeowner’s negligence, then insurers won’t pay out. Fail to fix that leaky faucet or take adequate steps to prevent pipes from freezing in winter and your insurance company will have a strong case for rejecting your claim for damage further down the line.

You should read your home insurance policy carefully to know exactly what types of water damage you are covered for and what you must do to maintain your home to your insurer’s standards. If you are unable to secure a pay-out for damage caused by a bathroom leak, then the cost of the problem to yourself can start running into the thousands.

How to limit the cost of water damage

The cost of water damage to your home after a bathroom leak will vary greatly depending on the severity of the problem. Should it cause structural damage, bring down a ceiling or lead to a problem which requires major renovation works, then the costs are going to be much higher than for a simple pipe repair.

There are steps that you can take to limit the cost of water damage. If you do notice a leak, start moving objects out of the way of the path of water. This can protect them from being irrevocably damaged and needing to be replaced. If possible, you should also keep any possessions which have been ruined as they can be used as evidence when it comes to putting in a claim.

The best way to limit the cost of water damage however is by repairing problems as soon as they arise. Prevention is always better than a cure, so find suitable pipe repair solutions to fix dripping taps or leaking pipes before they escalate into a far more serious issue. Otherwise, you might discover the hard way just how expensive the real cost of a bathroom leak can be.

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Case Study: High Temperature Live Leak Pipe Repair in an on-site CHP Plant

A CHP System Repair carried out on a leaking pipe in a pant at an automotive safety supplier in the United Kingdom

Saving the planet, one Plant at a time – the pipe repair which kept a carbon-reducing CHP Plant running

A leaking pipe in the CHP Plant of an automotive safety supplier’s factory could have caused serious issues to the site’s power supply and energy efficiency until Sylmasta provided a high temperature repair method

Case Study Data


Site
Automotive Safety Supplier Factory
Location
West Midlands, United Kingdom
Repair Type
Live leak pipe repair
Defect
Leaking elbow in a high temperature pipe

Products Used


SylWrap Universal Pipe Repair Kit
A Universal Pipe Repair Kit was sent to the factory for the repair

Wrap & Seal Pipe Burst Tape
Wrap & Seal provided the required temperature resistance and versatility to seal a leaking elbow joint

SylWrap HD Pipe Repair Bandage
The entire repair was overwrapped with SylWrap HD for an impact resistant layer of protection

Case Study PDF


Case Study Review


Combined Heat and Power (CHP) Plants are used to increase energy efficiency and drive down costs at industrial sites. CHP captures the heat produced when electricity is generated that would otherwise be wasted, using it to provide thermal energy such as steam or hot water. This can then be used for the heating or cooling of sites, producing domestic hot water, or industrial processes.

Typically, a CHP Plant can reduce a site’s energy bills by 20% and carbon emissions by 30% – as long as the system is in good working order. When the systems in a CHP Plant develop a fault or are not managed correctly, then these savings are lost.

Depending on how reliant the site is on the heat supplied by CHP, faults can also be extremely disruptive – especially if the Plant has to be taken completely out of service to have parts replaced.

It looked like this was a problem that an automotive safety supplier in the United Kingdom was going to face when a pipe in their factory’s CHP Plant began leaking. Although it was not a major leak, water was dripping onto other components in the CHP system, including motors and gas tanks which were stored underneath the damaged pipe.

A leaking high temperature pipe in an on-site CHP Plant at an automotive safety company's factory
The leak area of the pipe made carrying out a repair extremely challenging

There were three issues which made the repair challenging. The first was that the leak was on an elbow joint, making it difficult to form a tight seal around the damaged area in order to repair it.

The second was that CHP systems deal with extreme temperatures. The pipe requiring repair operated in excess of 120°C, so a solution that was effective in high temperature applications was required.

The third was that the automotive safety supplier could only take the CHP Plant out of service as a last resort. This meant that a live leak repair needed to be carried out to avoid considerable disruption.

After contacting Sylmasta to discuss whether a successful live leak repair on a high temperature elbow joint was possible, a SylWrap Universal Pipe Repair Kit was delivered to the site, enabling the staff at the factory to complete the repair themselves.

Wrap & Seal Waterproof Repair Tape used to seal a leaking high temperature elbow join on a pipe in a CHP Plant
Wrap & Seal provided a temperature resistant and versatile repair to the elbow

Wrap & Seal Pipe Burst Tape was applied around the leaking elbow joint. The waterproof repair tape was stretched to the maximum 300% of its length and wrapped around the pipe, where it fused into a silicone band to seal the leak.

The initial repair was then overwrapped with a SylWrap HD Pipe Repair Bandage, which is water-activated and sets rock-hard in minutes to form a protective layer, ensuring a permanent repair to the pipe.

A SylWrap HD Pipe Repair Bandage applied to a high temperature elbow joint which was leaking
SylWrap HD completed the repair. The red tinge comes from the extreme temperature of the pipe

Both Wrap & Seal and SylWrap HD Pipe Repair Bandage are resistant up to 200°C, making them suitable for use on high temperature pipework such as those in a CHP Plant. The Bandage did cure with a red tinge because of the temperature extremes. Should the automotive safety supplier want the repair to appear more uniform with the rest of the pipe in the future, then SylWrap HD can be painted.

After the CHP Plant repair had been completed, the automotive safety supplier got in contact with Sylmasta to say that they were extremely impressed with the ease and speed which with which they had been able to carry out the repair.

Repair made to a high temperature pipe in a CHP Plant at an automotive safety supplier's factory in the United Kingdom
The completed repair allowed the CHP Plant to resume operations without having to undergo a shutdown

For dealing with future leaks, not just in their CHP Plant but across the whole site, Sylmasta recommended that the company take stock of a SylWrap Pipe Repair Contractor Case. The Case contains enough products to make up to six pipe repairs. Keeping one on-site would enable the automotive safety supplier to quickly repair leaking pipes as soon as problems arise.

If you have an application you would like to enquire about, then please get in touch

Call: +44 (0)1444 831 459
Email: sales@sylmasta.com

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Case Study: Repair of a Cracked Contaminated Water Pipe in a Puerto Rico Power Station

A contaminated water pipe repair carried out in a Power Plant in Puerto Rico using Sylmasta products

Riding the storm – how a Sylmasta contaminated water pipe repair helped keep power going in Puerto Rico during Hurricane Maria

In 2015, a contaminated water pipe in a Puerto Rican Power Station began leaking, leaving the Power Authority in charge of the plant with two options – find a way to carry out a repair which did not require taking the pipe out of service or shutdown the generator it was connected to. Little did they know what an important decision they were taking.

Case Study Data


Site
Power Station
Location
Puerto Rico
Repair Type
Live leak pipe repair
Defect
Cracked steel contaminated water pipe

Products Used


Wrap & Seal Pipe Burst Tape
Wrap & Seal fused over the crack to provide a high pressure, temperature resistant, solid rubber band, sealing the leak

SylWrap HD Pipe Repair Bandage
The taped crack was overwrapped with SylWrap HD, reinforcing the initial repair with an impact resistant layer

SylWrap Universal Pipe Repair Kit
The products were provided as part of a Universal Pipe Repair Kit for live leaks

Case Study PDF


Case Study Review


The Puerto Rico Power Authority contacted Sylmasta to ascertain if a live leak repair to the cracked steel pipe would be possible. The SylWrap Universal Pipe Repair Kit was recommended and so the contaminated water pipe was easily repaired.

Which was just as well. Within 18 months, Puerto Rico needed all the power generating capability it could muster after the most devastating natural disaster in the recorded history of the island.

The damaged steel pipe was responsible for running contaminated water from a generator in the Power Station back to a treatment plant. At some point, a crack had developed in the bottom of the pipe, through which contaminated water was now escaping.

Nobody was sure how the pipe had been damaged. It was thought that equipment which had been stored underneath the pipe may have inadvertently impacted on it when it was moved shortly before the leak was noticed.

For the Power Authority to make a repair with water pressure turned off or replace the leaking pipe, the generator which was connected to the pipe would have needed to be shutdown. This would have been expensive and severely reduced the Power Station’s capacity for generating electricity.

There was also the danger that once taken out of the service, the repair could have taken a significant amount of time owing to the complications of getting parts shipped to Puerto Rico and flying in contractors to carry out the work. If all of this turned out to be too time consuming and costly, then the generator may have remained out of service.

Thanks to a Universal Pipe Repair Kit, it did not come to that. Wrap & Seal Pipe Burst Tape was applied to the pipe to seal the crack. The waterproof repair tape stretches by 300% and is twice the thickness of any other self-fusing pipe repair tape, ensuring that it fixes leaking pipes even when pressure cannot be turned off.

A SylWrap HD Pipe Repair Bandage was then applied over the Wrap & Seal. SylWrap HD set rock hard inside 30 minutes, providing an impact resistant layer and turning the repair permanent. Within an hour, the contaminated water pipe repair was completed, the generator was put back into service and the Power Plant was producing electricity at full capacity again.

Completed repair of a cracked contaminated water pipe in a Puerto Rico Power Station
The completed repair

The true value of the repair became apparent in 2017, when the category five storm Hurricane Maria hit Puerto Rico, Dominica and the U.S. Virgin Islands. It was the deadliest Atlantic hurricane for nine years and left a trail of destruction in its wake across the Caribbean.

Central to the relief efforts both during and after Hurricane Maria was keeping the power on in Puerto Rico. Six months after Hurricane Maria, the contractor who fixed the contaminated water pipe got in contact to say that without the Sylmasta repair of the contaminated water pipe, the Power Station would have had one less generator at a time when Puerto Rico needed all the power available to it.

As a result, the Power Authority were extremely grateful that such a quick and easy repair had been possible. They have since started using the contaminated water pipe case study as an example of why industry should seek repair solutions as soon as problems arise.

If you have an application you would like to enquire about, then please get in touch

Call: +44 (0)1444 831 459
Email: sales@sylmasta.com

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Reduce water bills & cut leaks – what water companies must do by 2025

Water companies in England and Wales have been told they must reduce water bills and cut leaks by 2025 as part of a review of the industry carried out by Ofwat

Water companies in the United Kingdom have been told that they must cut leaks by 16% and reduce water bills for consumers by £50 over the course of the next five years.

The announcements came in Ofwat’s recently released PR19 document, the price review undertaken by the water regulator every five years into the performance of the industry. Those two figures are part of a £51 billion investment programme from the country’s water companies between April 2020 and 2025.

Ofwat Chief Executive Rachel Fletcher stated that the investment would lead to the transformation of the water industry.

“Water companies need to crack on and turn this into a reality and transform their performance for everyone,” said Ms Fletcher. “They will be investing the equivalent of an extra £6m each and every day to overhaul services, strengthen their infrastructure and improve our natural environment.”

Here’s what the Ofwat PR19 demands of England and Wales’ 17 water companies over the next five years.

Reduce water bills for consumers by £50

The headline grabbing announcement for consumers was that Ofwat expects water companies in England and Wales to reduce water bills by £50 before inflation over the course of the next five years – a 12% drop.

A 2017 report from EurEau revealed that Britain collects more revenue through water billing than any other country in Europe, taking in over €16 billion every year.

Revenue is closely linked to population and how many people are paying for water. While no figures were released for Germany, the United Kingdom’s water revenue far outstrips the likes of France (€12 billon) and Italy (€8 billion) who both have similar populations.

The cost of water in the United Kingdom has been a bone of contention for consumers for some time with £405 being the average annual bill in 2019-20. Ofwat has also told companies to identify and help an additional 2 million customers who may need extra support though schemes like concessionary tariffs. It is estimated that around 3 million people in England and Wales struggle to pay their bills.

Ofwat believes that this reduction in bills can be achieved through greater efficiency, passing on lower costs to consumers and promoting more innovation.

Cut water leaks by 16%

In 2017-18, leaks were responsible for 3.17 billion litres of lost water every day in England and Wales. The Consumer Council for Water criticised three companies for failing to meet their annual leakage targets, warning that they risked undermining wider efforts to encourage people to save and value water.

As a result, Ofwat has told water companies that they must cut leaks by 16%. The regulator says that this would save enough water to meet the needs of everyone in Birmingham, Bristol, Cardiff, Leeds, Liverpool and Sheffield. Now, if only somebody had a pipe repair kit that could fix live leaks in 30 minutes

Invest £13 billion in infrastructure

Over the next 5 years, £13 billion is to be invested in infrastructure, leading to new and improved services to cope with an increasing population and to tackle environmental challenges like drought and flooding.

The money will be used to improve the reliability of critical infrastructure such as aqueducts and water treatment works, reduce customers’ reliance on a single water source to help prevent consumer disruption and to improve the resilience of water mains in vulnerable locations such as under main roads and railways.

More businesses and increased house building means that demand for water is expected to increase over the next five years at the same time as extreme weather makes droughts more likely.

The infrastructure investment will therefore tackle long-term drought and water supply issues. Major new water resources such as reservoirs will be constructed, including a new £100m reservoir in Hampshire.

With population growth expected to impact on the south east of England in particular, a programme of national transfers of water from the north to the south of England will also begin.

A 310 mile pipeline is to connect surplus water in Lincolnshire with Suffolk and Essex, where supply is a problem. It will be one of the largest strategic pipeline projects the UK has ever seen.

Ofwat will launch a £200 million innovation fund

Ofwat have confirmed plans to launch a new £200m innovation fund which will encourage water companies to collaborate with each other and with other companies in their supply chains.

The fund is backed by 8 out of 10 senior executives and managers from water companies. It is set to be awarded to companies who enter an innovation competition, and as a reward for those who have completed the successful rollout of innovative solutions to problems within the water industry, such as leak and pipe repair.

The full Ofwat PR19 report can be found on the Ofwat website.