FP McCann ‘L' Walls Form Flood Defence for Pembroke Substation

FP McCann ‘L' Walls Form Flood Defence for Pembroke Substation

The National Grid Substation Flood Defence Framework is a nationwide programme aimed at improving resilience of the electricity transmission power network to any type of floods; the objective being to significantly reduce the risk to the security of power supply and ensure the transmission network maintains electrical supply by preventing water entering these infrastructures. The Substation Flood Defence Framework programme started in 2008 and by 2021 all of National Grid's 49 critical high and medium risk substations will be flood-proofed.