{"id":{"repo_id":"greece","oai_identifier":"oai:10442/0421"},"canonical_url":"https://search.dev.ndltd.org/etd/greece/oai:10442/0421","repository":{"repo_id":"greece","name":"Greek National Archive of PhD Theses","base_url":"https://phdtheses.ekt.gr/eadd_oai/request"},"display":{"title":"ΥΓΕΙΟΝΟΜΙΚΗ ΚΑΙ ΜΙΚΡΟΒΙΟΛΟΓΙΚΗ ΕΡΕΥΝΑ ΤΩΝ ΣΥΣΤΗΜΑΤΩΝ ΥΔΡΕΥΣΗΣ ΣΤΗΝ ΕΛΛΑΔΑ","abstract":"THE 553 PUBLIC WATER SUPPLY SYSTEMS SURVEYED, SERVED 3.373.234 PERSONS (34,6% OF THE NATIONAL TOTAL POPULATION). THE GREEK POPULATION HAD THEIR OWN WATER FROM THE DISTRIBUTION SYSTEM IN 96,3%, BUT 36% OF THE WATER UTILITIES HAD INTERMMITENT WATER SUPPLY. THE STANDARDS OF DISINFECTION MET 85% OF WATER SUPPLIES BUT DISINFECTION WAS OF POOR QUALITY AND THE RESIDUAL CHLORINE CONCENTRATION TEST WAS PERFORMED DAILY IN 25,8% OF WATER UTILITIES. THE SOURCES OF WATER HAD ADEQUATE SANITARY PROTECTION IN 30,8% OF WATER SUPPLIES. FROM THE BACTERIOLOGICAL EXAMINATION, IT WAS CONCLUDED THAT 70% OF THE SAMPLES FROM DUG WELLS, 63%OF SAMPLES FROM SPRINGS, 52% FROM RESERVOIRS, 18% FROM DRILLED WELLS AND 19,2% FROM THE DISTRIBUTION SYSTEM DID NOT MEET THE BACTERIOLOGICAL STANDARDS.","abstract_html":"THE 553 PUBLIC WATER SUPPLY SYSTEMS SURVEYED, SERVED 3.373.234 PERSONS (34,6% OF THE NATIONAL TOTAL POPULATION). THE GREEK POPULATION HAD THEIR OWN WATER FROM THE DISTRIBUTION SYSTEM IN 96,3%, BUT 36% OF THE WATER UTILITIES HAD INTERMMITENT WATER SUPPLY. THE STANDARDS OF DISINFECTION MET 85% OF WATER SUPPLIES BUT DISINFECTION WAS OF POOR QUALITY AND THE RESIDUAL CHLORINE CONCENTRATION TEST WAS PERFORMED DAILY IN 25,8% OF WATER UTILITIES. THE SOURCES OF WATER HAD ADEQUATE SANITARY PROTECTION IN 30,8% OF WATER SUPPLIES. FROM THE BACTERIOLOGICAL EXAMINATION, IT WAS CONCLUDED THAT 70% OF THE SAMPLES FROM DUG WELLS, 63%OF SAMPLES FROM SPRINGS, 52% FROM RESERVOIRS, 18% FROM DRILLED WELLS AND 19,2% FROM THE DISTRIBUTION SYSTEM DID NOT MEET THE BACTERIOLOGICAL STANDARDS.","abstract_has_math":false,"creators":["Συμινελάκης, Σταύρος"],"institution":"National and Kapodistrian University of Athens","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1986,"date_issued":"1986","date_published":"1986","updated_at":"2026-07-24T02:25:14Z","subjects":["Μικροβιολογική ποιότητα","Πόσιμο νερό","Υγιεινή","BACTERIOLOGICAL QUALITY","Drinking water","Hygiene","Ιατρική και Επιστήμες Υγείας","Επιστήμες Υγείας","Άλλες Ιατρικές Επιστήμες","Medical and Health Sciences","Health Sciences","Other Medical Sciences"],"languages":["gre"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["10.12681/eadd/0421"],"render_values":[{"text":"10.12681/eadd/0421","href":"https://doi.org/10.12681/eadd/0421","code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/10442/hedi/0421","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Συμινελάκης, Σταύρος"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["1986"]},{"key":"dc:publisher","label":"Institution","values":["National and Kapodistrian University of Athens","Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών (ΕΚΠΑ)"]},{"key":"dc:type","label":"Dc Type","values":["PhD Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Μικροβιολογική ποιότητα","Πόσιμο νερό","Υγιεινή","BACTERIOLOGICAL QUALITY","Drinking water","Hygiene","Ιατρική και Επιστήμες Υγείας","Επιστήμες Υγείας","Άλλες Ιατρικές Επιστήμες","Medical and Health Sciences","Health Sciences","Other Medical Sciences"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["gre"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["10.12681/eadd/0421","http://hdl.handle.net/10442/hedi/0421"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["THE 553 PUBLIC WATER SUPPLY SYSTEMS SURVEYED, SERVED 3.373.234 PERSONS (34,6% OF THE NATIONAL TOTAL POPULATION). THE GREEK POPULATION HAD THEIR OWN WATER FROM THE DISTRIBUTION SYSTEM IN 96,3%, BUT 36% OF THE WATER UTILITIES HAD INTERMMITENT WATER SUPPLY. THE STANDARDS OF DISINFECTION MET 85% OF WATER SUPPLIES BUT DISINFECTION WAS OF POOR QUALITY AND THE RESIDUAL CHLORINE CONCENTRATION TEST WAS PERFORMED DAILY IN 25,8% OF WATER UTILITIES. THE SOURCES OF WATER HAD ADEQUATE SANITARY PROTECTION IN 30,8% OF WATER SUPPLIES. FROM THE BACTERIOLOGICAL EXAMINATION, IT WAS CONCLUDED THAT 70% OF THE SAMPLES FROM DUG WELLS, 63%OF SAMPLES FROM SPRINGS, 52% FROM RESERVOIRS, 18% FROM DRILLED WELLS AND 19,2% FROM THE DISTRIBUTION SYSTEM DID NOT MEET THE BACTERIOLOGICAL STANDARDS.","ΕΡΕΥΝΗΘΗΚΑΝ ΟΙ ΥΓΕΙΟΝΟΜΙΚΕΣ ΣΥΝΘΗΚΕΣ ΥΔΡΕΥΣΗΣ ΚΑΙ Η ΜΙΚΡΟΒΙΟΛΟΓΙΚΗ ΠΟΙΟΤΗΤΑ ΤΟΥ ΠΟΣΙΜΟΥ ΝΕΡΟΥ, 553 ΔΗΜΩΝ ΚΑΙ ΚΟΙΝΟΤΗΤΩΝ ΤΗΣ ΕΛΛΑΔΑΣ ΜΕ ΠΛΗΘΥΣΜΟ 3.373.234 ΚΑΤΟΙΚΟΥΣ, ΠΟΥ ΑΝΤΙΠΡΟΣΩΠΕΥΟΥΝ ΤΟ 34,6% ΤΟΥ ΣΥΝΟΛΙΚΟΥ ΠΛΗΘΥΣΜΟΥ. ΔΙΑΠΙΣΤΩΘΗΚΕ ΟΤΙ Ο ΕΛΛΗΝΙΚΟΣ ΠΛΗΘΥΣΜΟΣ ΕΧΕΙ ΕΓΚΑΤΑΣΤΑΣΗ ΥΔΡΕΥΣΗΣ ΣΕ ΠΟΛΥ ΙΚΑΝΟΠΟΙΗΤΙΚΟ ΠΟΣΟΣΤΟ (26,3%), ΑΛΛΑ ΤΟ 36% ΤΩΝ ΥΔΡΑΓΩΓΕΙΩΝ ΠΑΡΟΥΣΙΑΖΟΥΝ ΣΥΧΝΕΣ ΔΙΑΚΟΠΕΣ ΤΗΣ ΠΑΡΟΧΗΣ, ΓΕΓΟΝΟΣ ΥΓΕΙΟΝΟΜΙΚΑ ΕΠΙΚΙΝΔΥΝΟ. ΤΑ ΠΡΟΤΥΠΑ ΓΙΑ ΤΗΝ ΑΠΑΙΤΗΣΗ ΕΦΑΡΜΟΓΗΣ ΧΛΩΡΙΩΣΗΣ ΙΚΑΝΟΠΟΙΟΥΝ ΤΟ 85% ΤΩΝ ΥΔΡΑΓΩΓΕΙΩΝ, ΟΜΩΣ Η ΧΛΩΡΙΩΣΗ ΕΙΝΑΙ ΑΜΦΙΒΟΛΗΣ ΠΟΙΟΤΗΤΑΣ, ΟΙ ΒΛΑΒΕΣ ΤΩΝ ΧΛΩΡΙΩΤΩΝ ΣΥΧΝΕΣ ΚΑΙ ΤΟ 74,2% ΤΩΝ ΥΠΕΥΘΥΝΩΝ ΔΕΝ ΚΑΝΟΥΝ ΚΑΘΗΜΕΡΙΝΑ ΕΛΕΓΧΟ ΤΟΥ ΥΠΟΛΛΕΙΜΑΤΙΚΟΥ ΧΛΩΡΙΟΥ. Η ΥΓΕΙΟΝΟΜΙΚΗ ΠΡΟΣΤΑΣΙΑ ΤΩΝ ΠΗΓΩΝ ΥΔΡΟΛΗΨΙΑΣ ΕΙΝΑΙ ΜΟΝΟ 30,8%, ΕΝΩ ΤΑ ΠΡΟΤΥΠΑ ΤΗΣ ΣΥΧΝΟΤΗΤΑΣ ΔΕΙΓΜΑΤΟΛΗΨΙΩΝ ΙΚΑΝΟΠΟΙΟΥΝ ΜΟΝΟ ΤΟ 15,7% ΚΑΙ ΤΑ ΠΡΟΤΥΠΑ ΤΟΥ ΑΡΙΘΜΟΥ ΤΩΝ ΔΕΙΓΜΑΤΩΝ ΜΟΝΟ ΤΟ 19,3% ΤΩΝ ΥΔΡΑΓΩΓΕΙΩΝ. ΑΠΟ ΤΑ ΑΠΟΤΕΛΕΣΜΑΤΑ ΤΩΝ ΜΙΚΡΟΒΙΟΛΟΓΙΚΩΝ ΕΞΕΤΑΣΕΩΝ ΠΡΟΕΚΥΨΕ ΟΤΙΤΟ 70% ΤΩΝ ΔΕΙΓΜΑΤΩΝ ΑΠΟ ΠΗΓΑΔΙΑ, ΤΟ 63% ΑΠΟ ΠΗΓΕΣ, ΤΟ 52% ΑΠΟ ΔΕΞΑΜΕΝΕΣ, ΤΟ18% ΑΠΟ ΓΕΩΤΡΗΣΕΙΣ ΚΑΙ ΤΟ 19,2% ΑΠΟ ΔΙΚΤΥΟ ΗΤΑΝ ΑΚΑΤΑΛΛΗΛΑ."]},{"key":"dc:title","label":"Title","values":["ΥΓΕΙΟΝΟΜΙΚΗ ΚΑΙ ΜΙΚΡΟΒΙΟΛΟΓΙΚΗ ΕΡΕΥΝΑ ΤΩΝ ΣΥΣΤΗΜΑΤΩΝ ΥΔΡΕΥΣΗΣ ΣΤΗΝ ΕΛΛΑΔΑ","SANITARY AND BACTERIOLOGICAL SURVEY OF THE WATER SUPPLY SYSTEMS IN GREECE"]}]}],"canonical_facts":{"dc:creator":["Συμινελάκης, Σταύρος"],"dc:date":["1986"],"dc:description":["THE 553 PUBLIC WATER SUPPLY SYSTEMS SURVEYED, SERVED 3.373.234 PERSONS (34,6% OF THE NATIONAL TOTAL POPULATION). THE GREEK POPULATION HAD THEIR OWN WATER FROM THE DISTRIBUTION SYSTEM IN 96,3%, BUT 36% OF THE WATER UTILITIES HAD INTERMMITENT WATER SUPPLY. THE STANDARDS OF DISINFECTION MET 85% OF WATER SUPPLIES BUT DISINFECTION WAS OF POOR QUALITY AND THE RESIDUAL CHLORINE CONCENTRATION TEST WAS PERFORMED DAILY IN 25,8% OF WATER UTILITIES. THE SOURCES OF WATER HAD ADEQUATE SANITARY PROTECTION IN 30,8% OF WATER SUPPLIES. FROM THE BACTERIOLOGICAL EXAMINATION, IT WAS CONCLUDED THAT 70% OF THE SAMPLES FROM DUG WELLS, 63%OF SAMPLES FROM SPRINGS, 52% FROM RESERVOIRS, 18% FROM DRILLED WELLS AND 19,2% FROM THE DISTRIBUTION SYSTEM DID NOT MEET THE BACTERIOLOGICAL STANDARDS.","ΕΡΕΥΝΗΘΗΚΑΝ ΟΙ ΥΓΕΙΟΝΟΜΙΚΕΣ ΣΥΝΘΗΚΕΣ ΥΔΡΕΥΣΗΣ ΚΑΙ Η ΜΙΚΡΟΒΙΟΛΟΓΙΚΗ ΠΟΙΟΤΗΤΑ ΤΟΥ ΠΟΣΙΜΟΥ ΝΕΡΟΥ, 553 ΔΗΜΩΝ ΚΑΙ ΚΟΙΝΟΤΗΤΩΝ ΤΗΣ ΕΛΛΑΔΑΣ ΜΕ ΠΛΗΘΥΣΜΟ 3.373.234 ΚΑΤΟΙΚΟΥΣ, ΠΟΥ ΑΝΤΙΠΡΟΣΩΠΕΥΟΥΝ ΤΟ 34,6% ΤΟΥ ΣΥΝΟΛΙΚΟΥ ΠΛΗΘΥΣΜΟΥ. ΔΙΑΠΙΣΤΩΘΗΚΕ ΟΤΙ Ο ΕΛΛΗΝΙΚΟΣ ΠΛΗΘΥΣΜΟΣ ΕΧΕΙ ΕΓΚΑΤΑΣΤΑΣΗ ΥΔΡΕΥΣΗΣ ΣΕ ΠΟΛΥ ΙΚΑΝΟΠΟΙΗΤΙΚΟ ΠΟΣΟΣΤΟ (26,3%), ΑΛΛΑ ΤΟ 36% ΤΩΝ ΥΔΡΑΓΩΓΕΙΩΝ ΠΑΡΟΥΣΙΑΖΟΥΝ ΣΥΧΝΕΣ ΔΙΑΚΟΠΕΣ ΤΗΣ ΠΑΡΟΧΗΣ, ΓΕΓΟΝΟΣ ΥΓΕΙΟΝΟΜΙΚΑ ΕΠΙΚΙΝΔΥΝΟ. ΤΑ ΠΡΟΤΥΠΑ ΓΙΑ ΤΗΝ ΑΠΑΙΤΗΣΗ ΕΦΑΡΜΟΓΗΣ ΧΛΩΡΙΩΣΗΣ ΙΚΑΝΟΠΟΙΟΥΝ ΤΟ 85% ΤΩΝ ΥΔΡΑΓΩΓΕΙΩΝ, ΟΜΩΣ Η ΧΛΩΡΙΩΣΗ ΕΙΝΑΙ ΑΜΦΙΒΟΛΗΣ ΠΟΙΟΤΗΤΑΣ, ΟΙ ΒΛΑΒΕΣ ΤΩΝ ΧΛΩΡΙΩΤΩΝ ΣΥΧΝΕΣ ΚΑΙ ΤΟ 74,2% ΤΩΝ ΥΠΕΥΘΥΝΩΝ ΔΕΝ ΚΑΝΟΥΝ ΚΑΘΗΜΕΡΙΝΑ ΕΛΕΓΧΟ ΤΟΥ ΥΠΟΛΛΕΙΜΑΤΙΚΟΥ ΧΛΩΡΙΟΥ. Η ΥΓΕΙΟΝΟΜΙΚΗ ΠΡΟΣΤΑΣΙΑ ΤΩΝ ΠΗΓΩΝ ΥΔΡΟΛΗΨΙΑΣ ΕΙΝΑΙ ΜΟΝΟ 30,8%, ΕΝΩ ΤΑ ΠΡΟΤΥΠΑ ΤΗΣ ΣΥΧΝΟΤΗΤΑΣ ΔΕΙΓΜΑΤΟΛΗΨΙΩΝ ΙΚΑΝΟΠΟΙΟΥΝ ΜΟΝΟ ΤΟ 15,7% ΚΑΙ ΤΑ ΠΡΟΤΥΠΑ ΤΟΥ ΑΡΙΘΜΟΥ ΤΩΝ ΔΕΙΓΜΑΤΩΝ ΜΟΝΟ ΤΟ 19,3% ΤΩΝ ΥΔΡΑΓΩΓΕΙΩΝ. ΑΠΟ ΤΑ ΑΠΟΤΕΛΕΣΜΑΤΑ ΤΩΝ ΜΙΚΡΟΒΙΟΛΟΓΙΚΩΝ ΕΞΕΤΑΣΕΩΝ ΠΡΟΕΚΥΨΕ ΟΤΙΤΟ 70% ΤΩΝ ΔΕΙΓΜΑΤΩΝ ΑΠΟ ΠΗΓΑΔΙΑ, ΤΟ 63% ΑΠΟ ΠΗΓΕΣ, ΤΟ 52% ΑΠΟ ΔΕΞΑΜΕΝΕΣ, ΤΟ18% ΑΠΟ ΓΕΩΤΡΗΣΕΙΣ ΚΑΙ ΤΟ 19,2% ΑΠΟ ΔΙΚΤΥΟ ΗΤΑΝ ΑΚΑΤΑΛΛΗΛΑ."],"dc:identifier":["10.12681/eadd/0421","http://hdl.handle.net/10442/hedi/0421"],"dc:language":["gre"],"dc:publisher":["National and Kapodistrian University of Athens","Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών (ΕΚΠΑ)"],"dc:subject":["Μικροβιολογική ποιότητα","Πόσιμο νερό","Υγιεινή","BACTERIOLOGICAL QUALITY","Drinking water","Hygiene","Ιατρική και Επιστήμες Υγείας","Επιστήμες Υγείας","Άλλες Ιατρικές Επιστήμες","Medical and Health Sciences","Health Sciences","Other Medical Sciences"],"dc:title":["ΥΓΕΙΟΝΟΜΙΚΗ ΚΑΙ ΜΙΚΡΟΒΙΟΛΟΓΙΚΗ ΕΡΕΥΝΑ ΤΩΝ ΣΥΣΤΗΜΑΤΩΝ ΥΔΡΕΥΣΗΣ ΣΤΗΝ ΕΛΛΑΔΑ","SANITARY AND BACTERIOLOGICAL SURVEY OF THE WATER SUPPLY SYSTEMS IN GREECE"],"dc:type":["PhD Thesis"]},"updated_at":"2026-07-24T02:25:14Z"}