From the ground of the Good Geo Expo in Korea this week: UCON Programs Remo-SV and mapping providers supplier Hojung Options are working to deal with water high quality in Bangladesh, in a mission for the Bangladesh Ministry of Water (CEGIS) Middle for Environmental and Geographic Info Providers.
Flood Administration, Air pollution Monitoring
Identified for its lush greenery and quite a few lakes and rivers, Bangladesh’s waterways are a valuable useful resource. Bangladesh depends on its rivers for transportation, potable water, and meals. The rivers and lakes that give Bangladesh its distinctive topography additionally pose a periodic threat. Between June and October, rivers generally overflow their banks and inundate the countryside. As Bangladesh turns into extra industrialized, air pollution – each generated from home factories and from these of its neighbors upstream – threatens the water high quality.
The crew at Hojung Options, working with their companions at UCON Programs, have are utilizing the Remo-SV aquatic drone to deal with water air pollution and flood planning of the rivers. The sensors on the Remo-SV measure temperature, salinity, oxygen ranges, and extra within the water. Because the drone travels a predefined mission path, it will possibly pattern repeatedly, and in locations not normally reachable by boat, explains Sunho Shin, Assistant Supervisor at Hojung Options.
“Temperature is admittedly necessary, since you need the maximal circumstances for fish: and salinity and oxygenation decide if the water is drinkable, or can be utilized for agriculture,” Shin explains. “We monitor electrical present, Ph, and different chemical substances like ammonia within the water.”
“Water high quality is one thing that engineers in Bangladesh have performed for years: however historically, it’s performed by manually measurements level by level. With the aquatic drone, engineers can take extra samples, extra rapidly.” Hojung trains native employees in order that the mission can proceed after expertise switch. Because the Remo-SV travels, it’s taking depth measurements. The depth measurements will likely be used to mannequin the ground of the waterways for higher flood prediction and simulation, defending the soil and doubtlessly saving lives.
Making Aquaculture Extra Environment friendly
Along with touring rivers and lakes, Hojung works with the Bangladesh Division of Fisheries, Ministry of Water Assets to assist make aquaculture farms safer and extra environment friendly.
“For fisheries, the Remo-SV may be be used to measure water high quality and stop overfeeding,” Shin explains. “You may monitor the water high quality and estimate how a lot feed you want for the fish. Overfeeding causes pointless air pollution within the water, affecting native agriculture – and in addition prices some huge cash.” With efficient water sampling, the fisheries can work extra effectively, securing the meals provide for one of many world’s most populous international locations.
Contact Good Geo Expo to be taught extra about subsequent yr’s present, happening in September of 2023. Learn extra about Hojung Options, UCon Programs and the Good Geo Expo:
Miriam McNabb is the Editor-in-Chief of DRONELIFE and CEO of JobForDrones, an expert drone providers market, and a fascinated observer of the rising drone trade and the regulatory atmosphere for drones. Miriam has penned over 3,000 articles targeted on the business drone area and is a global speaker and acknowledged determine within the trade. Miriam has a level from the College of Chicago and over 20 years of expertise in excessive tech gross sales and advertising and marketing for brand new applied sciences.
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