• No results found

Drinking water supplies

Alternative Methods for Analysis of Cyanobacterial Populations in Drinking Water Supplies: Fluorometric and Toxicological Applications Using Phycocyanin

Alternative Methods for Analysis of Cyanobacterial Populations in Drinking Water Supplies: Fluorometric and Toxicological Applications Using Phycocyanin

... and drinking water supplies can utilize contact and/or consumption advisories to inform citizenry on the risks associated with exposure to ...and drinking water supplies [3] ...

22

Fluoride, Total Dissolved Solid and Electrical Conductivity in Drinking Water Supplies Analyzed in EPHI from April 2017 to December 2018

Fluoride, Total Dissolved Solid and Electrical Conductivity in Drinking Water Supplies Analyzed in EPHI from April 2017 to December 2018

... in drinking water supplies of ...345 water samples data that collected from seven regions plus two administrative cities of the country, which were tested in Environmental Public Health ...

10

Exposure assessment of radon in the drinking water supplies: a descriptive study in Palestine

Exposure assessment of radon in the drinking water supplies: a descriptive study in Palestine

... different water sources and their measured radon concentration ...spring water, from 3.2 to 5.5 Bq/L in hot spring water, from ...well water, from 2.5 to 4.7 Bq/L in drinking ...

8

Evaluation and molecular characterization of human adenovirus in drinking water supplies: viral integrity and viability assays

Evaluation and molecular characterization of human adenovirus in drinking water supplies: viral integrity and viability assays

... The efficiency of the viral recovery using the concentra- tion method described by Katayama et al. (2002) [13] was measured. When analyzing the samples from all sites (1, 2, and 3), the recovery rate was approximately ...

9

Investigation of Fluoride Level in Drinking Water Supplies of Qaemshahr City (North of IRAN) from 2006 to 2012

Investigation of Fluoride Level in Drinking Water Supplies of Qaemshahr City (North of IRAN) from 2006 to 2012

... underground water may arrive to several mg/lit because they transmit the fluoride-rich parts ...with drinkingwater quality was published in 1958 as international standards for drinking– ...

9

Assessment of scale formation and corrosion of drinking water supplies in Ilam city (Iran)

Assessment of scale formation and corrosion of drinking water supplies in Ilam city (Iran)

... of drinking water of Shiraz city were ...of drinking water networks system of Ardabil and they observed the corrosive tendency in the water of this ...the drinking water ...

6

Evaluating Corrosion and Scaling Potential of Drinking Water Supplies in Juybar, North of Iran

Evaluating Corrosion and Scaling Potential of Drinking Water Supplies in Juybar, North of Iran

... of drinking water in South Jordan showed that based on LSI and RSI values, water samples were slightly corrosive, while based on CCPP values, the samples showed no tendency to increased corrosion ...

8

Risk analysis of drinking water process in 
		drinking water treatment using fuzzy FMEA approach

Risk analysis of drinking water process in drinking water treatment using fuzzy FMEA approach

... Local water utility companies are always required to produce the services and products with high quality in order to meet the customer ...clean water production and development, the method of Failure Mode ...

10

Applications of high voltage power supplies in the purification of water

Applications of high voltage power supplies in the purification of water

... A recirculating system is shown in Figure 8. This system consists of a large body or volume of water either in storage or continuously used in some process. This system could be, for example, an air conditioning ...

5

Historical Account of Public Water Supplies in North Carolina

Historical Account of Public Water Supplies in North Carolina

... While this was not approved, federal funds were made available for a framework study "to provide a comprehensive and up-to-date overview of all important aspects of wa[r] ...

126

Environmental justice and drinking water quality: are there socioeconomic disparities in nitrate levels in U.S. drinking water?

Environmental justice and drinking water quality: are there socioeconomic disparities in nitrate levels in U.S. drinking water?

... other drinking water ...community water systems with higher nitrate and greater likelihood of being over 5 ...of drinking water above 5 mg/L nitrate raise concerns about increased risk ...

15

Safe drinking water for Ta’izz, Yemen : improving incorporation of microbiological water quality in urban drinking water supply

Safe drinking water for Ta’izz, Yemen : improving incorporation of microbiological water quality in urban drinking water supply

... Microsoft Word Final draft v27 1 2008 Final version Safe drinking water for Ta?izz, Yemen IMPROVING INCORPORATION OF MICROBIOLOGICAL WATER QUALITY IN URBAN DRINKING WATER SUPPLY Msc thesis Civil Engin[.] ...

70

Nanofiltration in drinking water treatment

Nanofiltration in drinking water treatment

... reduced, and as this element is in true solution, a tighter membrane is needed. Otherwise the need for colour removal will decide the membrane cut-off. Both TOC and colour removal efficiency varies between the ...

54

Drinking Water Program Audit

Drinking Water Program Audit

... community water system of about 500 connections run by volunteers has been on a boil water notice since the ...draws water from an upland creek that could be affected by rural septic tank systems and ...

41

FLUORIDATION OF PUBLIC DRINKING WATER

FLUORIDATION OF PUBLIC DRINKING WATER

... This is not to say that there is no trustworthy information on fluoride available. Data is collected at the federal level and in other states, and for the medical implications, these are valuable regardless of what state ...

6

Fluoridation of water supplies an evaluation of the recent epidemiological evidence.

Fluoridation of water supplies an evaluation of the recent epidemiological evidence.

... This study, set in New York State, involved 171 osteosarcoma cases 24 years or younger, diagnosed between 1978 and 1988. Controls were pair-matched with cases on the basis of year of birth and sex, and selected from live ...

40

Applications of High Voltage Power Supplies in the Purification of Water

Applications of High Voltage Power Supplies in the Purification of Water

... High voltage treatment technology has been developed in this thesis and had initially shown promise in its effectiveness in reducing microorganisms found in water supplies. Initial testing found that the ...

143

Water Technology Lecture 15: Pathogens and drinking water

Water Technology Lecture 15: Pathogens and drinking water

... in water – when above are absent indicates remote or intermittent contamination- useful in ...in water- some now considered opportunistic pathogens- not direct indicator of faecal ...

29

Removing nitrate from drinking water

Removing nitrate from drinking water

... fresh water in arid and semi-arid countries such as Algeria, Egypt, Morocco, Libya and Tunisia is constrained by the lack of rainfall (Abufayed & El Ghuel, ...fresh water (no rivers or lakes), and as a ...

120

Removing nitrate from drinking water

Removing nitrate from drinking water

... synthetic water similar to water in EJH wellfield by operating a RO unit in a closed system and using a single solar pump to deliver feed water to the RO unit and through the unit as ...feed ...

10

Show all 10000 documents...

Related subjects