Blocked Drains Harrogate

As you walk through the streets of Harrogate and surrounding areas in North Yorkshire, you may have noticed that the drainage hole covers, also known as manhole covers, are round in shape. But have you ever wondered why this is the case? At Blocked Drains Harrogate, we're here to shed some light on this interesting phenomenon.

The primary reason why drainage hole covers are round is due to their functionality and safety features. A round cover is less likely to fall into the manhole, unlike a square or rectangular cover, which can be a perfect fit for the opening. This is because a round cover will always leave a small gap around the edges, making it impossible to fall through.
Imagine a square cover with a diameter of 600 mm, for instance. If it were to be placed over a square manhole with the same dimensions, it could potentially fall through, posing a significant risk to pedestrians and vehicles passing over it. On the other hand, a round cover with the same diameter will always leave a small gap, ensuring it remains in place.

Round manhole covers offer several benefits, including:

• Easy access: Round covers are easier to remove and replace, as they can be lifted straight up without having to worry about aligning them with the manhole.
• Improved safety: As mentioned earlier, round covers are less likely to fall into the manhole, reducing the risk of accidents.
• Increased durability: Round covers are less prone to damage, as they are less likely to be subjected to stress and pressure from the surrounding environment.

New manhole covers are typically made from cast iron or concrete, and are manufactured to fit specific pipe diameters and chamber sizes. The circular shape of the cover is designed to match the round shape of the manhole, ensuring a secure fit.

Even when existing manholes are being replaced or repaired, round covers are often used to ensure a secure and safe fit. This is because the round shape of the cover can be easily adapted to fit different manhole sizes and shapes.

In conclusion, the round shape of drainage hole covers in North Yorkshire is not just a coincidence, but a deliberate design choice that prioritizes functionality, safety, and durability. At Blocked Drains Harrogate, we understand the importance of proper drainage systems, and we're here to help you with all your drainage needs. Whether you need to clear a blocked drain or replace a manhole cover, our team of experts is just a phone call away. Contact us today on 01423 443262 to learn more about our services.