Water Quality of Swimming Pools in Yinchuan City in 2002-2005
- VernacularTitle:2002—2005年银川市游泳场所水质卫生学调查
- Author:
Mingzhe YU
;
Yueshu LIU
;
Hongya WANG
- Publication Type:Journal Article
- Keywords:
Public;
Swimming pool;
Health survey
- From:
Journal of Environment and Health
1992;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the water quality of the swimming pools in Yinchuan City from 2002 to 2005 and to know the sanitary states of the swimming pools, so as to prevent water-born infection effectually. Methods pH, turbidity, carbamide, free chlorine residual, coli group and total bacterial count in the water samples were determined. Results 664 water samples were tested, 252 water samples were qualified(the rate was 37.93%). From 2002 to 2005, the rates of up to standard were 29.08%, 22.83%, 40.48% and 50.00%, the difference was significant(?2=30.74, P
