Passez à l'illimité avec Magzter GOLD

Passez à l'illimité avec Magzter GOLD

Obtenez un accès illimité à plus de 9 000 magazines, journaux et articles Premium pour seulement

$149.99
 
$74.99/Année

Essayer OR - Gratuit

Dylanwad microbiau maes glo ar ddulliau gwresogi tai

Daily Post

|

August 28, 2025

MAE gwyddonwyr o Gymru wedi mapio’r microbau cuddiedig sy'n ffynnu ym mhyllau glo segur de Cymru, gan helpu i oresgyn y rhwystrau i ddefnyddio dwr y pyllau i gynhesu cartrefi Prydain.

Dylanwad microbiau maes glo ar ddulliau gwresogi tai

Mae’r posibiliadau ar gyfer gwresogi geothermal yn fawr gan fod eiddo tua chwarter poblogaeth y DU uwchben pyllau glo segur.

Yn 2023, yn nhref Gateshead, sefydlwyd system arloesol i gyinewid gwres sy'n cynhesu 350 0 gartrefi a nifer o fusnesau gan ddefnyddio dvr 0 byllau glo wedi ei gynhesu’n naturiol. Mae prosiect mwy o faint ar y gweill yn Swydd Durham lle bydd 1,500 o gartrefi yn cael eu gwresogi yn gyfan gwbl gan y dull hwn.

Mae’r dwr daear mewn hen weithfeydd glo sydd bellach 0 dan ddwr yn cael ei gynhesu gan brosesau geothermal naturiol ac mae’n fan bridio cynhyrchiol i facteria sy'n bresennol yn naturiol. Gall y microbau hyn ddylanwadu’n sylweddol ar natur gemegol dwr y cloddfeydd, ac mae iddynt oblygiadau i effeithiolrwydd a hirhoedledd systemau geothermal.

Samplwyd y dwr a oedd yn llifo o hen gloddfeydd yn Ne Cymru gan dim o ficrobiolegwyr 0 Brifysgol Aberystwyth gan ddefnyddio dilyniannau DNA uwch i ddadansoddi’r poblogaethau bacteria a mapio’r lluo ficrobau oedd yn bresennol.

PLUS D'HISTOIRES DE Daily Post

Daily Post

RNLI CREW PRAISED FOR BAD-WEATHER RESCUE

RESCUERS have released pictures and given more details of a bad-weather rescue of a fishing vessel that suffered an engine failure off the Great Orme.

time to read

2 mins

December 02, 2025

Daily Post

Macron’s Ukraine plea

FRANCE'S President Emmanuel Macron welcomed Ukraine’s President Volodymyr Zelensky to Paris yesterday and said peace talks “could be a turning point” for the future of Ukraine and for security in Europe.

time to read

1 mins

December 02, 2025

Daily Post

Pick of the day

THE MARVELLOUS MINIATURE WORKSHOP, BBC1, 2PM, AND iPLAYER

time to read

1 mins

December 02, 2025

Daily Post

HOW ARTICLE 4 DIRECTION WOULD APPLY

Cyngor Gwynedd introduced an Article 4 Direction to manage the high number of second homes and short-term holiday lets in areas popular with tourists and holidaymakers, which the council argues exacerbates a local housing crisis.

time to read

1 min

December 02, 2025

Daily Post

New application for Wrexham-Euston direct train service

PLANS for a direct rail route from Wrexham to London Euston are back on the table.

time to read

2 mins

December 02, 2025

Daily Post

Chain chief's breakfast boost

JD WETHERSPOON will ensure its breakfast prices don't increase by more than 20p next year, its chief executive has declared.

time to read

1 min

December 02, 2025

Daily Post

Council points to roundabout issue as a cause of negative media

... BUT SOME MEMBERS AREN'T CONVINCED IT’S A MAIN REASON

time to read

2 mins

December 02, 2025

Daily Post

Black Friday encouraging for retailers

BLACK Friday drove an easing of shop price increases in November, amid hopes for retailers that consumer confidence will rebound in the final weeks before Christmas.

time to read

1 mins

December 02, 2025

Daily Post

Wrexham’s dramatic rise isn't just down to owners’ spending

HOLLYWOOD DUO HAVEN'T JUST SPLASHED CASH, THEY'VE BUILT A GLOBAL BRAND

time to read

3 mins

December 02, 2025

Daily Post

'Manipulative' child abuser breached his bail to contact victim

A MAN has been jailed for sexually assaulting a child and making indecent images of children.

time to read

1 mins

December 02, 2025

Listen

Translate

Share

-
+

Change font size