Home Utility Portobello Pumping Station

Portobello Pumping Station

Portobello Pumping Station

Portobello Pumping Station

Until just five years ago the Brighton & Hove region relied on a sewerage network that dated principally from the Victorian era. It was the only area in Sussex, and among the last in Europe, that failed to meet European environmental standards on wastewater treatment.

Portobello first came into operation in 1874 when a new intercepting sewer stretching from Hove to the outfall here was built to remove much of the waste from Brighton. With few changes and extensions this remained the system until Southern Water built a new waste treatment plant there in 1977 though it did not become operational until 1983. Initial plans to expand the Portobello site to cope with the increasing volume of waste coming from Brighton were rejected so a new wastewater treatment works at Peacehaven, about 15km east of Brighton has now been built, with Portobello updated and converted to one of two new pumping stations.

Along with more than 11km of new sewer tunnel, a new 2.5km outfall to carry cleaned wastewater into the English Channel and the shifting of more than one million cubic metres of earth at Peacehaven, the new £300 million system is one of the most advanced wastewater treatment works to be built. The project ensures that the 95 million litres of wastewater produced each day by Peacehaven, Telscombe Cliffs, Saltdean, Rottingdean, Ovingdean and Brighton and Hove are now treated to EU standards.

Built into the side of the cliffs, the Portobello site required extensive renovations to bring it up to standard. The original steel walkways had been badly corroded by the exposure not just to human waste but to saltwater spray from the sea and the damage that a build-up of seagull waste causes. CMDP, one of Southern Water’s delivery partners, contracted Pipe Systems who, in turn, sub-contacted Step on Safety for help with the chamber covers, walkways and maintenance access element.

Glass Reinforced Plastic is impervious to fresh and saltwater and remains unaffected by most chemicals, making it the logical choice when dealing with raw sewage. The anti-slip finish ensures Southern Water engineers are safe – no matter what has been spilt or what the weather is doing.

Once the site was cleared and the existing chambers were improved and converted to pumping wells, SoS supplied and installed a network of gantries, access steps and handrail, along with fully removable chamber covers. Using QuartzGrip GRP Standard Mesh Grating, Universal GRP Structural Profiles and SafeRail GRP Handrailing, the site will remain safe for decades with minimal upkeep required.

On the same site, but for a different sub-contactor M&N, Step on Safety also provided GRP Access Steps and Platforms to a number of kiosks. Work took place over the summer of 2020, with installations scheduled to fit around the work other companies were undertaking on site.

To discuss improvements at your site get in touch today.

Take a look at our bespoke industry solutions

Construction

Construction Industry icon Construction

Construction
Rail

Rail Industry icon Rail

Rail
Marine

Marine Industry Icon Marine

Marine
Utility

Utility Industry icon Utility

Utility