By IsraAID Staff | IsraAID Bahamas
On Grand Bahama and Abaco islands, our WASH (Water, Sanitation and Hygiene) team is in the midst of a water management project, monitoring the quality of water across the islands, much of which was contaminated or salinated by Hurricane Dorian.
As Hurricane Dorian swept across the Bahamas in 2019, two of the northern islands - Grand Bahama and Abaco - were impacted most severely. The inhabitants of these islands receive their drinking water through groundwater extraction, but as the hurricane pushed ocean water into these sources, safe drinking water became unsafe.
The first phase of the WASH project involved drilling monitoring wells in various locations, 8 wells on each island. These wells are equipped with advanced sensors to determine the density of groundwater lenses, monitor water quality, and identify saltwater intrusion from storms and the rising of sea level. The well design considers storm surges, and clear protocols have been established regarding the wells' maintenance and protection in the event of more hurricanes.
Working with the Grand Bahama Utility Company and the Abaco Water and Sewage Corporation, WASH Program Manager Gil Guberman and WASH Program Coordinator Dr. Ancilleno Davis provided utility staff with in-the-field training on sustainable groundwater management, installing sensors in the new monitoring wells across the islands, and monitoring the wells remotely.
The wells will ultimately help manage the islands' water resources more sustainably, with Wi-Fi-ready sensors that provide monitoring data remotely, sending data daily from the field to the utility companies. Currently, trips of up to a few hours are required to monitor each well, but with the new technology, this will be drastically reduced. Not only will the data provide information about if the water is safe or not, but it will also inform the utility companies on how much water can sustainably be extracted.
This project started as an IsraAID WASH program but will continue well into the future to protect the islands' freshwater resources and deliver fresh water to the people of Grand Bahama and Abaco.
Thank you for supporting IsraAID Bahamas in our recovery from Hurricane Dorian.
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By IsraAID Staff | IsraAID Bahamas
By IsraAID Staff | IsraAID Bahamas
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