Re: Useless Non-entities
We've had this conversation before...
"But they also haven't built a single resevoir since they were privatised."
True, but not through want of trying - the water companies have tried to, and been blocked by the planning authorities (i.e. the state)
If I recall, the last reservoir to open in England was Carsington in 1991. Thames Water have been trying to build Abingdon reservoir for about 20 years.
"They were privatised on the promise of investment in aging pipework, they haven't invested in said pipework"
Following privatisation, there was an initial cut in water leakage (by about a third: claimed by the water companies and fact checked as true by the BBC) There appears to have been no great improvement since then, but they clearly did invest in pipework and cut leakage.
In London the sewer system was built to a design by Joseph Bazalgette. The system opened in 1865 (though if I recall the history, wasn't fully finished for another 10 years). It intercepted the sewerage that poured into the Thames as it passed through London, and transported it to the east...where it dumped it, untreated, into the Thames. The population of London at that time was <3 million
That was changed in 1878, after the Princess Alice disaster (don't read about that if you are about to eat), when they built primary treatment before dumping the waste at sea.
There were no significant improvements in sewer capacity thereafter, prior to privatisation. In 1990 (around privatisation), London's population was about 7.5 milllon.
Thames Tideway has changed that, adding the first significant increase in sewer capacity to London. Planning for the scheme started around about year 2000 (so just after they did the initial fixing of water pipes), and it opened earlier this year.
Under the 'state owned' water system, UK coastal towns dumped screened but unprocessed raw sewerage directly off the beaches through short-fall sea outlets. After privatisation (and because of a change in the law) the private water companies extended these to long outfalls (quick fix), then built treatment centres to enable dumping at sea to stop,
The 'state owned' water companies used to routinely dump sewage sludge at sea - that seems to have been brought to an end (internationally - it wasn't just the UK that did it) by the London Convention of 1972, with progressive phasing out, though in London, it continued until 1998, and it seems to have been done elsewhere in the UK; eg, Glasgow:
https://ss-shieldhall.co.uk/the-ship/history-of-the-glasgow-sludge-fleet/#:~:text=Dumping%20of%20Glasgow%E2%80%99s%20sludge%20at%20sea%20goes%20back,at%20Dalmarnock%20%281894%29%2C%20Dalmuir%20%281904%29%20and%20Shieldhall%20%281910%29.
"it's the lack of monitoring"
Which is back-to-front.
The privatised companies in England ARE monitored for sewage discharges into rivers - that's why we have stories reporting them.
From section 81 of part 5 of the Environment Act 2021:
141DBMonitoring quality of water potentially affected by discharges from storm overflows and sewage disposal works
(1)A sewerage undertaker whose area is wholly or mainly in England must continuously monitor the quality of water upstream and downstream of an asset within subsection (2) for the purpose of obtaining the information referred to in subsection (3).
(2)The assets referred to in subsection (1) are—
(a)a storm overflow of the sewerage undertaker, and
(b)sewage disposal works comprised in the sewerage system of the sewerage undertaker,
where the storm overflow or works discharge into a watercourse.
(3)The information referred to in subsection (1) is information as to the quality of the water by reference to—
(a)levels of dissolved oxygen,
(b)temperature and pH values,
(c)turbidity,
(d)levels of ammonia, and
(e)anything else specified in regulations made by the Secretary of State.
It appears to be the state owned water company in Scotland that isn't required to monitor and report it's activities, and which thus can discharge with impunity.