About Us
About Us

There is nothing scarier than having a problem that feels out of your control. Whether your pipes need testing or are leaking, let the team at HSW Temporary do the hard work.

With many years of experience between us, both as a company and tradespeople, we live and breathe pipes. We can handle the easier leaks like water and also the more serious leaks like oil.

It’s all in a day’s work for us.

Worried you have a leak? Or convinced you can hear dripping somewhere?

Give us a call and one of the team will be over shortly.

Onshore And Offshore Oil Spill Containment Treatment Methods

When oil spills occur they are very dangerous for the ecosystem. In a marine setting, lifeforms are threatened and on land, it poses a danger to both humans and animals. During the exploration phase offshore, spills can occur accidentally hence it is important to apply different methods of cleaning. So read on as we dive further into methods of oil spill contamination treatments.


Using Oil Booms

Oil booms are used offshore for cleaning spills. Containment booms are administered and they prevent the oil from spreading further into the sea. However, they float on the seas and they are made up of three parts:

*A freeboard that stays above the water to prevent splashing
*A skirt that usually goes below the surface to prevent oil from being squeezed out
*A stabilizing chain that connects them to ensure that they can fit around the spill


After containing a spill, skimmers are set in motion to remove contaminants from the surface. These machines are specially designed to ensure that the oil is sucked up like in a vacuum. They essentially separate oil from water and they remove most of the oil that was spilt.


These are materials that are used to soak the liquids up. This takes place via adsorption or absorption and they make the process of cleaning much easier. Several materials such as straw, hay, peat moss and vermiculite are used as sorbents.

In-Situ Burning

When oil floats on the surface, it can be ignited and burnt off. This method is responsible for effectively removing up to 98% of spillage. Burning is one of the most effective methods for cleaning up an oil spill. However, if the layer of oil isn’t thick, it can’t be ignited.


If booms fail, rapid disintegration must be done. Agents such as Corexit 9500 are sprayed from boats and planes to accelerate degradation. Dispersants allow the oil to chemically bond with the water molecules and prevents the slick from travelling.

High-Pressure Washing and Hot Water

In the case where skimmers and booms cannot be used, this method is administered. It simply dislodges oil from hard to reach locations. Heaters are used to heat the water up to 170 degrees C and then it is sprayed to flush the oil onto the water’s surface where it can be collected.

Manual Labour

Hand-held tools are used during this process to clean spills. Shovels, rakes and hands are used to clean the surface of the water. Additionally, some equipment can also be used to reach harder spaces. However, this method is more suited to the shoreline.


This process makes use of microorganisms to remove spillage. These include those like fungi, bacteria, algae and archaea to degrade the oil. They break them down until they are non-toxic molecules. In some instances, fertilizers or reagents are added to provide nutrients for the microbes so that they can multiply.

However, this process is quite complex and takes up to a few years before it can have an impact on the spilt area. Previously mentioned methods are better for containment.


After the oil is spilt, it must be contained. Mechanical methods can be effective in containing the oil. However, just like anything else, they all have their limitations. Various compounds are used to confine them as they ensure that the oil is solidified. These are then captured and removed making the process efficient.

Natural Recovery

This process involves the natural elements such as the tides, the wind, the sun, and the weather along with microbes that exist in nature. This is utilized in remote areas or in instances where cleaning a spill is far more dangers than not doing so. When all are combined, oil is eventually broken down into less threatening elements.


In the case of farms and grasslands, things are quite different. Oil needs to be contained at once to prevent plants from dying and contamination of the natural water table. Trenches and berms are used for containing spills on land as long as the oil doesn’t possess the threat of leaching into the underground water source.

However, if danger still lurks, then in-situ burning can be done, removal of contaminated soil and even sorbents. The affected area can also be flooded to skim and vacuum the oil away.

In an urban setting, spills are considered based on how they affect the health of those around them. The spill site is usually dealt with quickly to prevent leaching. Just as in the farm area, trenches and berms are used to contain spills. In some instances, they also flood the area and use skimmers and vacuums as previously mentioned to remove the oil.

Additionally, earthmoving techniques can also be used to recover the soil to dispose of it.

As we conclude, we have just looked at how to contain oil spills onshore and offshore. Most methods can be used for both if they are feasible. Oil spills have the potential to destroy if they aren’t properly dealt with.

What Will A Leak Cost?

Water leaks make up a significant part of home repair costs each year. They are inevitable – whether it is faulty plumbing or a failed appliance, there are leaks springing up everywhere.

Many people underestimate the potential cost a leak can cause. They can be easy to ignore, especially if it is something minor like dripping taps.

However, the hidden costs of a leak can go further than the huge bill you are stuck with.

Higher Bills

Water damage is a common problem and it has been calculated that around 37% of homeowners claim loss dues to water damage. This is a disproportionately high number of people and they will be suffering from costly bills.

Most of the claims made will be deemed the owner’s fault and they won’t get any compensation. This is why it is important to stay on top of these issues.

Get any leaks investigated, get your water pipes tested, and keep an eye on the cost of bills. This way you won’t get any nasty surprises later on!

Lasting Damage

Water is a powerful force and a leak can cause liters of losses. A little 1/8 of an inch crack can leak up to as much as 900 liters with a leaky toilet letting out around 700.

This much water starts to erode and damage everything around it and if left unchecked it can cause much bigger problems. A hidden leak will cause lasting foundational damage and can even start to affect bigger things like electrics that will need fixing as well.

Huge Waste Of Energy

The amount of energy used to process water is surprisingly high. From the water processing to the transportation and the greenhouse gas emissions from generating energy.

There is a huge amount of time and effort going into producing safe drinking water so to have it just drip away is a huge waste. You are not only making your bills higher but costing the environment as well.

Repair and Replace Costs

Once you get a leak checked, you may be faced with a couple of options. If it was caught quickly then it may be repairable, but a leak that has been flowing for a while can damage everything around it.

This means it can’t be fixed and the cost of replacing broken parts can be high. Save yourself the money and get your water pipes tested regularly!

Do My Water Pipes Need Testing?

Getting your pipes checked is something that people put off. If you’ve just bought a new building and everything seems fine, or you’ve never had a problem before, why would you test them now?

However, a leak can happen in any building at any time. You don’t get to see your pipes and there could be a disaster brewing just inches out of sight.

Trying to find and fix a leak can be an endless task that professionals struggle to complete. That is why it’s best to get there first.

Get There Before The Leak Does

Once you have a leak, action needs to be taken to stop it. Whether your pipes run through a small office or a large warehouse, they all need to be inspected.

This process can take a while to investigate. Trying to locate the exact origin of the leak is an exact art as water may pool in other places.

To avoid interrupting your business and disturbing any potential customers, get your water pipes tested. This way there will be a record of any weak spots so when a leak does occur, you know where to start.

Stop Wasting Water

Some leaks don’t seem important – a dripping tap perhaps. But this tap can waste a few liters of water per hour, which will add up.

Why pay for extra water you don’t need, just because the leak isn’t too dramatic? The same with a toilet that fills for too long – it doesn’t seem like a big deal until the bill comes in.

These are manageable problems, but if the water leak is coming from your boiler or your hot water tap then this will lead to a huge energy bill. In this case, you need will need to get it fixed as quickly and efficiently as possible.

The water or energy company will be responsible for the meter on your property, but it is the owner’s responsibility to take care of the pipes.

Why Do Leaks Occur?

There is a wide range of factors that can damage pipes and cause a leak. They are caused by variables that can be hard to protect your pipes against.

Sometimes it is the weather or general wear and tear on the pipes. Other times a tree root will damage the lines or they are accidentally pierced by construction workers.

You cannot account for an incident like this, but it’s up to you how you react. Hiring a professional company who is experienced dealing with these matters will speed up the process and mean it is fixed quickly.

What Can I Do?

Don’t forget about your water pipes. They are out of sight and out of mind, but just keeping to the suggested check-up schedule or fixing a leak quickly will make a world of difference.

Get in Touch

Do you need help with a specific problem or suspect there is something wrong? We offer a wide range of services and are happy to lend some advice.

Call or email the team at HSW Temporary today. The sooner we can get to a problem, the less damage it can cause.