About SEH Ltd
Our background and history
Since introducing suction excavation to the UK in 2006, Suction Excavator Hire has built a strong reputation for delivering safe, precise and environmentally responsible excavation across a wide range of specialist projects.
Suction excavation technology has been specifically designed for specialist construction activities in urban and suburban environments. It enables fast, efficient excavation while significantly reducing the risk of damage to unforeseen underground utilities. The use of suction excavation also minimises environmental impact, allowing safe clearance around sensitive infrastructure and tree roots without causing damage.
As part of the Conroy Group, Suction Excavator Hire was the first company to bring suction excavators into the UK. Since taking delivery of the first machine in 2006, the business has steadily expanded its fleet while remaining at the forefront of innovation and technology within the industry.
Safe, Sustainable, and Efficient Underground Excavation
The suction excavator operates in a similar way to a cyclonic cleaner, but with significantly greater suction power. A high negative pressure air current removes materials through a suction nozzle, using a flexible arm attachment fixed to the rear of the excavator vehicle.
Collected spoil is deposited into a self-contained unit mounted on the suction excavator. Once full, the container lid is hydraulically opened and the chamber mechanically tipped, allowing the contents to be discharged into a low-level skip. The spoil is then removed from site and transferred to landfill or, where possible, a recycling facility.
Operating suction excavation capacities of around 45m³ per day are commonly achieved in the UK (based on a 26-metric-tonne unit with a 7m³ container). The suction excavator is particularly suited to uncovering defective underground pipes and cables that are too hazardous to expose using standard open-cut methods.
The technology has received recognition for brand value innovation from organisations including BP and Shell.
Why Use Suction Excavator Hire Ltd?
Over 20 Years’ Specialist Experience
Service Available Nationwide
All work can be undertaken anywhere with our established network of experienced personnel.
Leaders In Innovation & Technology
Supported By Leading Accreditations
Investing Now to Plan for the Future
- Excavation size is significantly reduced, resulting in lower environmental impact and a reduction in excavated material. This also means less waste sent to landfill.
- Waste can be effectively managed through suction excavation, allowing clear separation of hazardous and non-hazardous materials.
- Liquid Waste can be easily removed during excavation operations, helping to prevent pollution to land and watercourses.
- Due to sealed suction system, dust is captured at source and transferred directly into the excavator, reducing nuisance and risk to the public and surrounding environment.
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