| harvested rainwater quality: the importance of appropriate design. | this paper summarises the physicochemical and microbiological quality of water from a rainwater harvesting (rwh) system in a uk-based office building. 7 microbiological and 34 physicochemical parameters were analysed during an 8 month period. physicochemically, harvested rainwater quality posed little health risk; most parameters showed concentrations below widely used guideline levels for drinking water. however, rwh system components (e.g. fittings and down pipes) appear to be affected soft wa ... | 2010 | 20371928 |
| prevalence of legionella waterline contamination and legionella pneumophila antibodies in general dental practitioners in london and rural northern ireland. | to determine the prevalence of legionellae in dental unit waterlines (duwl) in general dental practices in london and rural northern ireland and whether the organism occurs at a high enough frequency and magnitude in duwl to represent a threat to dentists' health. | 2003 | 14631437 |
| piccadilly circus legionnaires' disease outbreak. | an outbreak of legionnaires' disease occurred in central london in january and february 1989. an infection control committee was established to investigate the outbreak and institute control measures. the objective of this paper is to describe the investigation and control of the outbreak. | 1994 | 7999388 |