서울지역 급식 국민학교의 음용수 수질에 관한 연구

• 영문명: A Study on the Drinking Water Quality for Primary Lunch School in Seou
• 발행기관: 한국환경보건학회
• 저자명: 이원묘 이용옥 방형애
• 간행물 정보: 『1. 한국환경보건학회지』제21권 제1호, 7~20쪽, 전체 14쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 1995.03.30

영문 초록

The aims of this study are to enhance the students knowledge of the drinking water and its reliability by investigating drinking water situation on the drinking water. The results are as following 1. Status and drinking behavior about school drinking water (1) 97.82% of the schools are using the tap water as the resource of drinking water. (2) 46 schools are in possession of water tank and 18 schools of them are using the water tank as the resource of drinking water. The clearing and sanitization of the tank are carried out once in a year with hypochloronatrium by the low-level officials. (3) 51.28% of the schools are providing the students with drinking water and 75% of them with boiled water. The drinking water supply managers are low-level officials, nurse teachers, and dietitian. 2. Analysis of the drinking water quality (1) Most of the drinking water provided by the school are tap water 35.8%, barely tea 5.85%, filtered water 6.3%, ground water 1.1% and all turned out to be suitable for drinking. (2) The drinking water carried from home turned out to be unsuitable for drinking except pH criterion, especially the test of APC(Aerobic Plate Count) and Coliform group showed worse degree. These results were caused by the hygiene problem and maltreatment in water container.

키워드

Drinking water clearing and sanitization APC(Aerobic Plate Count)and coliform group boiled water tap water ground water barely tea mineral water spring water