Ashfall may lead to water shortage By Svavar Hávarðsson 26. september 2014 13:18 Among the concerns that Civil Protection is considering if a sub-glacial eruption takes place in Vatnajökull, with the inevitable ashfall that follows, is water shortages in eastern Iceland. A plan of action is being worked on that puts emphasis on reacting to potential hazardous gas emissions and ashfall. A tight net of pollution sensors will be set up all over the country in the next few months.Water reservoirs contaminated "Our experience from the Grímsvatn eruption in 2011 is guiding us. Dozens of water reservoirs were contaminated by the ashfall. A massive project was started to drill for new underground reservoirs as well as connecting farms to sealed water systems. Water had to be transported by hand for weeks after the eruption ended because all the reservoirs were unusable. We're working with local residents to map the potential risks. Water and electricity are things many take for granted, and when they're in short supply problems will inevitably arise, this is a big concern for us," says Víðir Reynisson, district manager of the Civil Protection division at the office of the National Police Commissoner.In planning stages A plan of action is now being made for all of eastern Iceland, which currently includes the police districts of Eskifjörður and Seyðisfjörður. The first meeting between local town authorities and Civil Protection is scheduled for Tuesday. "Our two primary concerns are ashfall and gas emissions. The gas takes priority as it is currently affecting the area," states Víðir, who adds that they've even been asked if they'll start distributing gas masks to the local residents, but that option has been ruled due to the size of the affected area. Civil Protection are turning towards Hawaii as a model for how to react to gas emissions from volcanos. Their respective institutions have exchanged communications and been given data and advice. Already a Hawaiian plan of action has been published here detailing how to react to gas emissions. Among the most helpful aspects of this cooperation is the realization that more gas sensors are needed, and that matter is being taken care of.More pollution sensors added "We're getting in new sensors. Not all of them will be linked directly to us, but they will be monitored on a daily basis and their data will be published at regular intervals when circumstances call for it. The net of sensors will be tight - 25 sensors will be set up all around the country and another 15 will be mobile, deployed where and when they will be needed. Gathering and publishing this date is a very important factor that will allow everyone to take appropriate precautions as needed on an individual basis," claims Víðir and adds that information flow is the basis of all civil protection actions. News in English Mest lesið „Mér að mæta“ ef krossar yrðu fjarlægðir Innlent Hlé vegna gagna frá ChatGPT Innlent Óttast að tapa bestu flúðum landsins í virkjun Innlent Sérsveitin kölluð til í Urriðaholti Innlent Trump gerði lítið úr æðstu heiðursorðu bandarískra hermanna Erlent Katrín gerir upp framboðið og safnar heitum Innlent Þriggja daga heitavatnsleysi í næstu viku Innlent Segir verkfræðinga á villigötum Innlent „Viðbrögð lögreglu óásættanleg“ eftir líkamsárás á Þjóðhátíð Innlent Pétur Jökull hljóti að vera einstaklega óheppinn Innlent
Among the concerns that Civil Protection is considering if a sub-glacial eruption takes place in Vatnajökull, with the inevitable ashfall that follows, is water shortages in eastern Iceland. A plan of action is being worked on that puts emphasis on reacting to potential hazardous gas emissions and ashfall. A tight net of pollution sensors will be set up all over the country in the next few months.Water reservoirs contaminated "Our experience from the Grímsvatn eruption in 2011 is guiding us. Dozens of water reservoirs were contaminated by the ashfall. A massive project was started to drill for new underground reservoirs as well as connecting farms to sealed water systems. Water had to be transported by hand for weeks after the eruption ended because all the reservoirs were unusable. We're working with local residents to map the potential risks. Water and electricity are things many take for granted, and when they're in short supply problems will inevitably arise, this is a big concern for us," says Víðir Reynisson, district manager of the Civil Protection division at the office of the National Police Commissoner.In planning stages A plan of action is now being made for all of eastern Iceland, which currently includes the police districts of Eskifjörður and Seyðisfjörður. The first meeting between local town authorities and Civil Protection is scheduled for Tuesday. "Our two primary concerns are ashfall and gas emissions. The gas takes priority as it is currently affecting the area," states Víðir, who adds that they've even been asked if they'll start distributing gas masks to the local residents, but that option has been ruled due to the size of the affected area. Civil Protection are turning towards Hawaii as a model for how to react to gas emissions from volcanos. Their respective institutions have exchanged communications and been given data and advice. Already a Hawaiian plan of action has been published here detailing how to react to gas emissions. Among the most helpful aspects of this cooperation is the realization that more gas sensors are needed, and that matter is being taken care of.More pollution sensors added "We're getting in new sensors. Not all of them will be linked directly to us, but they will be monitored on a daily basis and their data will be published at regular intervals when circumstances call for it. The net of sensors will be tight - 25 sensors will be set up all around the country and another 15 will be mobile, deployed where and when they will be needed. Gathering and publishing this date is a very important factor that will allow everyone to take appropriate precautions as needed on an individual basis," claims Víðir and adds that information flow is the basis of all civil protection actions.
News in English Mest lesið „Mér að mæta“ ef krossar yrðu fjarlægðir Innlent Hlé vegna gagna frá ChatGPT Innlent Óttast að tapa bestu flúðum landsins í virkjun Innlent Sérsveitin kölluð til í Urriðaholti Innlent Trump gerði lítið úr æðstu heiðursorðu bandarískra hermanna Erlent Katrín gerir upp framboðið og safnar heitum Innlent Þriggja daga heitavatnsleysi í næstu viku Innlent Segir verkfræðinga á villigötum Innlent „Viðbrögð lögreglu óásættanleg“ eftir líkamsárás á Þjóðhátíð Innlent Pétur Jökull hljóti að vera einstaklega óheppinn Innlent