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Friday, 12 March 2021 09:28

Thames Water customers report thousands of sewer blockages using new online tool

Almost 7,000 blocked sewers have been reported by vigilant Thames Water customers in the four months since the company launched a new online tool.

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Report a Blockage Online (RABO) allows residents to inform the water company of suspected blockages using a simple online form.

Thames Water engineers will then be dispatched to investigate the issue and, when needed, clear any obstructions like fatbergs to help prevent pollution incidents.

The tool was devised by Thames Water’s operational service centre and digital and website teams, with the company focused on bringing its vast sewer network into the virtual era using interactive tools to increase live underground monitoring.

Since RABO launched in October, more than 6,800 blockages have been reported and raised, with a record 2,100 in February alone.

Working alongside existing methods of reporting blockages, including phone or social media, the tool has helped Thames Water uncover and repair issues across London and the Thames Valley as part of the ongoing battle against sewer blockages, which includes a record 900km sewer cleaning programme in the last year.

Matt Rimmer, Thames Water’s head of waste networks, said:

“I’m delighted with how effective our new online tool has been in identifying sewer blockages and want to thank everyone who has reported a suspected blockage to us.

“Thanks to the hard work and vision of our digital and operational teams, we have another important weapon in our armoury as we battle against sewer blockages and fatbergs and I hope it can become even more successful in preventing pollution incidents in the future.”

On average, Thames Water spends £18 million every year clearing 75,000 blockages from its sewers, unclogging five house blockages and removing 30 tonnes of material from just one of its sewage treatment works every day.

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