Remo SV aquatic drone – DRONELIFE


From the ground of the Good Geo Expo in Korea this week: UCON Methods Remo-SV and mapping providers supplier Hojung Options are working to deal with water high quality in Bangladesh, in a undertaking for the Bangladesh Ministry of Water (CEGIS) Middle for Environmental and Geographic Data Companies.

Flood Administration, Air pollution Monitoring

Recognized 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 danger.  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 staff at Hojung Options, working with their companions at UCON Methods, 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 may pattern recurrently, and in locations not normally reachable by boat, explains Sunho Shin, Assistant Supervisor at Hojung Options.

“Temperature is de facto 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 shortly.” Hojung trains native employees in order that the undertaking can proceed after abilities switch.  Because the Remo-SV travels, it’s taking depth measurements.  The depth measurements can 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 might be be used to measure water high quality and forestall overfeeding,” Shin explains.  “You possibly can 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 likewise 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 Methods and the Good Geo Expo:



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