منابع مشابه
The effect of inorganic precursors on disinfection byproduct formation during UV-chlorine/chloramine drinking water treatment.
Ultraviolet (UV) disinfection is being increasingly used in drinking water treatment. It is important to understand how its application to different types of water may influence finished water quality, particularly as anthropogenic activity continues to impact the quality of source waters. The objective of this study was to evaluate the effect of inorganic precursors on the formation of regulat...
متن کاملPreparation of Ceramic Composite Filter with Titanium Oxide Nanoparticles and Active Carbon Content for Treatment of Sea Water
In this mentioned study for sea water treatment ceramic composites were made from natural alumina and adsorbent active ingredients. According to the experimental results, filters along with active agents have acceptable effects on drinking water parameters and contaminants in compare with 1053 ISIRI standard. Modular set up was made for sea water treatment tests. Water flowrate after filtration...
متن کاملEffect of chloramine concentration on biofilm maintenance on pipe surfaces exposed to nutrient-limited drinking water
This study addresses the effect of specific monochloramine concentration on biofilm density and bacterial functional potential in nutrient-limited water. The efficacy of monochloramine residual maintenance on biofilm density was studied at a range of 0.5 to 2.0 mg/l, using a 3:1 (w/w) dosing ratio of chlorine to ammonia, with the provision of low-nutrient water (0.18 mg/l as total organic carbo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Public Health and the Nations Health
سال: 1938
ISSN: 0002-9572
DOI: 10.2105/ajph.28.8.929