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Welcome to ASL Limited's Blog

We hope that you not only find what you are looking for but maybe even learn a little more while you are here.

From here you can view a list of the latest blog articles below OR filter them by category OR see the full archive of blog articles at the bottom of the page.

Featured Article

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The ASL Limited road gully sucking tanker on it's way to a road gully clearance.
A rainwater gully and a road gully serve similar purposes in collecting and directing water, but they differ in their locations and specific functions: Rainwater Gully Purpose: Designed to handle water from rooftops, driveways, and other hard surfaces around buildings. Location: Typically found on private property...

Blog Articles

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A drainage estimate was provided for this inspection chamber replacement.
Getting a drainage estimate shouldn’t be like guessing the number of jellybeans in a jar. Accurate drainage estimates are essential for budgeting and planning, whether you’re fixing a minor issue or undertaking a major overhaul. By using state-of-the-art technology and expert assessments, professionals can provide a...
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Our Liam explaining what he was seeing through the drain camera.
Ever wondered what’s happening in your drains? Probably not, but CCTV surveys might change your mind! These nifty surveys involve sending a tiny camera into your pipes to detect blockages, damage, or even hidden treasures (okay, maybe not treasures, but you never know!). They’re perfect for spotting problems before...
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Employment opportunity with ASL Limited drainage specialists.
Excited about training or learning? We are looking for fully experienced HGV sewage tanker drivers to join our depot based in Guildford. Your primary role will be emptying septic tanks and treatment plants and to identify issues with the tanks for our tank specialists and pump engineers to attend and investigate. Other...
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CCTV footage of surface water getting into a private sewage treatment plant
A well-maintained and serviced treatment plant should not let foul odours into the environment. Whether your treatment plant smells periodically or constantly, it is time to raise the alarm and seek professional advice. There are several reasons why a treatment plant may start to smell, all of which can be eliminated...
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A photo of a cesspit ready to be installed by ASL Limited drainage and private sewage system specialists
Septic tanks Septic tanks work extremely well – often lasting 20+ years. Households over the years have been completely satisfied and would not want to change the system; they work by three significant processes, initial separation of solids from liquids, limited bacteriological action, and absorption. Septic tanks...
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Fibrous routes found to be the cause of a blocked drain.
Prevention is better than cure As you know from many of our previous blogs, our emphasis on ‘preventative’ measures will always play a critical role in any drainage system’s effectiveness. For this blog though, let’s look at what happens when it’s too late and the drain is already blocked. Sometimes, you may have been...
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A picture of the inside of a private sewage system - ASL Limited - Guildford, Surrey
This specialised survey could save you thousands! So, you’ve found your dream home—congratulations! But before you dive into picking out new curtains, let’s talk about something a bit less exciting but just as important: private drainage systems. If your new property is relying on one, you could be looking at...
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other services offered by ASL Limited such as high pressure jetting
Blocked drains are not the only drainage problem we can fix. Other services we offer are: Drain jetting for thorough blocked drains clearance Drain jetting is one of the most powerful and effective ways of clearing your blocked drains. If you would like to know more about our high-pressure drain jetting services, visit...
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Baking up a blocked drain this Easter? Photo by Jennifer Burk on Unsplash
Don't let blocked drains dampen your Easter celebrations! Learn effective solutions and tips to keep the water flowing smoothly during the holiday season. Ah, Easter – a time for joy, celebration, and perhaps a tad too much chocolate. But wait! Before you get lost in a sugar-induced frenzy, there's a pesky problem that...
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This is a photo of a public road gully drain that has not been maintained and is now blocked with debris.
As we entered 2024, the heavy rainfall and flooding across the country may have had you wondering… Are my drain gullies working effectively? Whether domestic gullies or road gullies, it’s prudent to have your estate gullies serviced, emptied, and cleaned on a regular basis. Gullies, domestic and commercial, are vital...

ASL Blog Articles Archive

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2024

February 2024

2025