Five scandals you didn't know about

JOHN GUMMER'S threat of Government action over our leaking water system does not have to search hard for justification. Here are Five Water Leak Scandals You Probably Didn't Know About:

1) The country has been scandalised to learn that a fifth of its water disappears in leaks - even during a drought. The truth is worse than that. Ofwat calculated two years ago that if all leaks, including those from consumer pipes, are included, the national water leakage rate may be as high as 33 per cent. But it needn't be so. Both David Walker at Ofwat and Robin Garrett, head of engineering at the Water Services Association, agree that a target of 15 per cent would be achievable and cost-effective for most water companies.

2) Leakage rates have worsened in recent years. North West Water, for example, recently completed a 10-year leak-cutting programme, begun when it was publicly owned, aimed at reducing leaks from 34 per cent to 24 per cent. At the end of the 10 years, the figure was 39 per cent.

3) Plugging leaks is much more cost-effective than the companies claim. According to Garrett, companies only carry out leak-plugging programmes if the cost is less than the value of the water saved, which most companies put at 5-10p per thousand litres. But this is just the cost of treating and pumping the water. Ofwat says the actual cost of providing the disappearing water - including laying pipes, building treatment works and so on - is five times as much, or 25-50p per thousand litres.

4) Companies say a lot of the leaks are from the customers' own pipes. Walker says this is not true. "Most of these leaks will be at the stopcock in the street, which is the water companies' responsibility," he says. When meters were installed on the Isle of Wight five years ago, half of the resulting 20 per cent water saving came from the water company replacing leaky stopcocks when it put the meters in.

5) Few companies actually know how much they lose to leaks. Ofwat believes many companies inadvertently under-report leakage and over-report the amount of water used by their customers. That, says Ofwat, would explain why the East Surrey Water Company says its customers use 25 per cent more water per head than their neighbours, North Surrey.

Suggested Topics
PROMOTED VIDEO
Have you tried new the Independent Digital Edition apps?
News
ebookA unique anthology of reporting and analysis of a crucial period of history
Life and Style
Sainsbury's could roll the lorries out across its whole fleet if they are successful
tech
Arts and Entertainment
tv
Sport
Ojo Onaolapo celebrates winning the bronze medal
commonwealth games
Arts and Entertainment
Rock band Led Zeppelin in the early 1970s
musicLed Zeppelin to release alternative Stairway To Heaven after 43 years
Arts and Entertainment
High-flyer: Chris Pratt in 'Guardians of the Galaxy'
filmHe was homeless in Hawaii when he got his big break. Now the comic actor Chris Pratt is Hollywood's new favourite action star
Arts and Entertainment
'Old Fashioned' will be a different kind of love story to '50 Shades'
film
Life and Style
fashionHealth concerns and 'pornified' perceptions have made women more conscious at the beach
Arts and Entertainment
Tracey Emin's 'My Bed' is returning to the Tate more than 15 years after it first caused shockwaves at the gallery
artTracey Emin's bed returns to the Tate after record sale
Arts and Entertainment
Smart mover: Peter Bazalgette
filmHow live cinema screenings can boost arts audiences
Environment
Neil Young performing at Hyde Park, London, earlier this month
environment
News
i100
News
Prince Harry is clearing enjoying the Commonwealth Games judging by this photo
people(a real one this time)
Independent
Travel Shop
the manor
Up to 70% off luxury travel
on city breaks Find out more
santorini
Up to 70% off luxury travel
on chic beach resorts Find out more
sardina foodie
Up to 70% off luxury travel
on country retreats Find out more
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
Independent Dating
and  

By clicking 'Search' you
are agreeing to our
Terms of Use.

iJobs Job Widget
iJobs General

Project Coordinator

Competitive: The Green Recruitment Company: The Organisation: The Green Recrui...

Project Manager (HR)- Bristol - Upto £400 p/day

£350 - £400 per annum + competitive: Orgtel: Project Manager (specializing in ...

Embedded Linux Engineer

£40000 - £50000 per annum + competitive: Progressive Recruitment: Embedded Sof...

Senior Hardware Design Engineer - Broadcast

£50000 - £65000 per annum + Benefits: Progressive Recruitment: Working for a m...

Day In a Page

Save the tiger: The animals bred for bones on China’s tiger farms

The animals bred for bones on China’s tiger farms

The big cats kept in captivity to perform for paying audiences and then, when dead, their bodies used to fortify wine
A former custard factory, a Midlands bog and a Leeds cemetery all included in top 50 hidden spots in the UK

A former custard factory, a Midlands bog and a Leeds cemetery

Introducing the top 50 hidden spots in Britain
Ebola epidemic: Plagued by fear

Ebola epidemic: Plagued by fear

How a disease that has claimed fewer than 2,000 victims in its history has earned a place in the darkest corner of the public's imagination
Chris Pratt: From 'Parks and Recreation' to 'Guardians of the Galaxy'

From 'Parks and Recreation' to 'Guardians of the Galaxy'

He was homeless in Hawaii when he got his big break. Now the comic actor Chris Pratt is Hollywood's new favourite action star
How live cinema screenings can boost arts audiences

How live cinema screenings can boost arts audiences

Broadcasting plays and exhibitions to cinemas is a sure-fire box office smash
Shipping container hotels: Pop-up hotels filling a niche

Pop-up hotels filling a niche

Spending the night in a shipping container doesn't sound appealing, but these mobile crash pads are popping up at the summer's biggest events
Native American headdresses are not fashion accessories

Feather dust-up

A Canadian festival has banned Native American headwear. Haven't we been here before?
Boris Johnson's war on diesel

Boris Johnson's war on diesel

11m cars here run on diesel. It's seen as a greener alternative to unleaded petrol. So why is London's mayor on a crusade against the black pump?
5 best waterproof cameras

Splash and flash: 5 best waterproof cameras

Don't let water stop you taking snaps with one of these machines that will take you from the sand to meters deep
Louis van Gaal interview: Manchester United manager discusses tactics and rebuilding after the David Moyes era

Louis van Gaal interview

Manchester United manager discusses tactics and rebuilding after the David Moyes era
The children were playing in the street with toy guns. The air strikes were tragically real

The air strikes were tragically real

The children were playing in the street with toy guns
Boozy, ignorant, intolerant, but very polite – The British, as others see us

Britain as others see us

Boozy, ignorant, intolerant, but very polite
Countries that don’t survey their tigers risk losing them altogether

Countries that don’t survey their tigers risk losing them

Jonathon Porritt sounds the alarm
How did our legends really begin?

How did our legends really begin?

Applying the theory of evolution to the world's many mythologies
Watch out: Lambrusco is back on the menu

Lambrusco is back on the menu

Naff Seventies corner-shop staple is this year's Aperol Spritz