WORKPACKAGE 6 WASTEWATER OF URBAN AREAS OF Gorizia and Nova Gorica

Active ty 6.1. Possibility of using treated water.

Completed and optimized the sewer system, the subject of ongoing operations, the reuse of wastewater for irrigation and industrial is a great opportunity to protection of water resources for drinking purposes. Are relatively strict controls needed to effluent water treatment plant in order to guarantee the absolute safety from the point of view of hygiene health and the absence of dangerous pollutants. These waters could feed streams to drought that may well be rinaturalizzati. Currently it is possible to analyze the water purifier influential Gorizia and check those effluents. The water is conveyed to the treatment plant will control the classical parameters but also contaminants such as second-generation farmaceuticals. Therefore it is further chemical analysis of the treated wastewater. We will evaluate the potential applications of treated wastewater in the border areas.

Organization of meetings for the transfer of acquired conoscence and common work on this activity (thematic meetings between experts) .

Activity 6.2. Possibility of use of sludge.

Another opportunity is given by the sewage sludge from treated wastewater for agricultural use them directly or through composting, as well as a possible energy use. Reuse must ensure the absolute safety and health and hygiene in this case not only provides an effective solution to the disposal of these materials, but also brings important elements to the soil. Highlight of the treatment plants in the border area, classification of sewage sludge, evaluation of the current state of sludge disposal and their potential usability. Chemical analysis of sludge in particular   by determining heavy metals and trace elements of environmental concern. Organization of meetings for the transfer of acquired conoscence and common work on this activity (thematic meetings between experts) .