Cooling efforts at Sundhnúksgíga volcano show significant progress near Svartsengi in Iceland

There has been an impressive response to the ongoing cooling efforts at the Sundhnúksgíga volcano, despite challenging conditions. Yesterday, lava flow from the eruption posed a significant risk to critical infrastructure within the protective barriers near Svartsengi, especially concerning the hot water supply for residents and businesses in the region.

In light of this threat, HS Orka and HS Veitur encouraged customers to conserve hot water and prepare for potential disruptions in supply. Efforts to fortify the protective barriers at Svartsengi and the Blue Lagoon commenced immediately. The situation remained precarious overnight, but cooling efforts have exceeded expectations, as stated by Helgi Hjörleifsson, the cooling operation manager. As of early this morning, volcanic activity has decreased, with the highest activity now observed in the northernmost crater.

Air quality monitoring indicates the presence of volcanic gases affecting the area of Grindavík, prompting local residents to stay informed via the Environmental Agency’s website about current air quality levels.

The cooling operation utilizes water pumped at a rate of approximately 26,000 liters per minute to manage the lava flow and reinforce the barriers. Engineering teams continue to monitor and adapt strategies to safeguard critical infrastructure, particularly the Njarðvíkuræð pipeline, ensuring that hot water distribution remains functional amidst these challenges.

As the volcanic activity stabilizes, authorities remain vigilant and proactive in disaster response strategies, emphasizing the collaboration among firefighting services and engineering experts, which has played a crucial role in safeguarding the area.