1. Dra. ANA VÁZQUEZ GONZÁLEZ avazquez@udc.es WATER TREATMENT Universidad de A Coruña ETS de Ingenieros de Caminos, Canales y Puertos Fachbereich Wasser und Kreislaufwirtschaft

2. COURSE TIMETABLE December 2014 MoTuWeThFrSaSu 1 1234567 8 910121314 15 161718192021 22 232425262728 29 3031 November 2014 MoTuWeThFrSaSu 12 345789 10111213141516 17181920212223 24252627282930 January 2015 MoTuWeThFrSaSu 1234 567891011 1213 1415161718 19 20 212223 2425 26 27 282930 Laboratory WT Holidays Excursions October October 2014 MoTuWeThFrSaSu 12345 6789101112 13141516171819 20212223242526 27 28293031 Last day to submitt laboratory report

3. Laboratory Technical Visits Laboratory report ( Assesement)

4. ANALYSIS SAMPLES TREATMENT PLANT FOR DRINKING WATER OF A TELVA 3-5 samples at diffents points:  Before treatment  After capture Separation of suspended solids to increase the effectiveness of subsequent treatment  After Decantation Sedimentation of the particles contained in the water by the processes of coagulation and flocculation  After Filtration Decanted water flow through a selected sand bed to ensure a correct final clarification of the water.  After Sterilization Use of potassium permanganate as an oxidant and decantation and helper chlorination process and final disinfection.

5. - S pectrophotometer  Free Chloride  Total Chloride  Nitrate  Sulfate  Total iron  Total manganesse - Diferent Probes  Conductivity  pH -Titration technics  Alcalinity  Acidity  Total Dissolved Solids  Biological Demand of oxigen (BDO 5 ) LABORATORY

6. Technical visits Water Treatment Plant ( Bens) Open pit lake (Puentes García Rodríguez) Laboratory report