Pipework above one of the Ygnis Allen boilers. I believe the two boilers dated from around the mid 1980s and were gas-fired. They were later used to top up the heat from the CHP when there was demand for extra heat.
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See full size image Caption: Pipework above one of the boilers Description: Pipework above one of the Ygnis Allen boilers. I believe the two boilers dated from around the mid 1980s and were gas-fired. They were later used to top up the heat from the CHP when there was demand for extra heat. Alt text: Pipework above one of the boilers Image credit: Gary Tull Photo subject date: 18/08/2010 |