
Crisan, Danube Delta
2018-2019
7500 people
Ivan Patzaichin - Mila 23
Romania Apele Unite
European Union

Background & challenges
Supply drinking water and sanitary facilities to fishing huts in the Danube Delta, without altering the environment.
The Danube Delta is Europe's best-preserved protected natural area. It stretches across several countries, opening onto the Black Sea in Romania. It is a vast expanse of wetlands with lakes, ponds, streams and channels. The area is divided into natural zones where economic activities are prohibited, ecological rehabilitation zones, authorized economic activity zones and buffer zones for eco-tourism.
Because of its ecological importance, the economic and social challenges facing the region call for a specific sustainable development strategy.
Access to drinking water and sanitation facilities is therefore a real development challenge and determines the sustainability of economic activities (small-scale fishing) and eco-tourism.
The project aims to equip the area with access to drinking water and a dry toilet cubicle, without these facilities having an impact on the environment, or constituting visual pollution. InovaYa's task is to design and install a water purification system that operates as a low-tech system (ram pump, no electricity on site), uses no consumables and discharges no chemicals into the environment.
It will thus meet minimum sanitary standards, improving the living and working conditions of the fishermen. It's also a good way of improving visiting conditions for tourists.
Project stages and our involvement
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Exploratory mission | Oct. 2018
One-week field study conducted by two InovaYa engineers to select the installation area and produce a diagnosis to size the intervention (technical survey and needs assessment).
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Site selection | Nov. 2018
The site will be built on a floating fisherman's hut in Crisan.
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Filtration system development | Jan. 2019
Specific dimensioning, integration of environmental constraints, system adaptation, integrity testing.
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Installation | Feb. 2023
Installation of the filtration system.

Ivan Patzaichin - Mila 23
The association Ivan Patzaichin - Mila 23 militates for the preservation of the living areas of the Danube Delta (protected natural habitats), as well as for the valorization of its inhabitants. The association implements sustainable projects to promote local development and eco-tourism. It is financed and implemented within the framework of the European Union's Social Challenge.
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