Sentence examples for source of sewage from inspiring English sources

The final selection of sewage treatment technology depends on the source of sewage and its applicability (Fig. 1).

95, 100, 101 Both distance from the source of sewage and the physical characteristics of an area affect the concentrations of endocrine disrupters.

A smaller, but still significant, source of sewage is the thousands of privately owned septic systems on the farms, vacation homes, and other rural dwellings that ring the lakes, says Kathleen Halvorsen, an associate professor of natural resource policy at Michigan Technological University.

Pollution from numerous sources of sewage and industrial effluent are serious challenges too.

Estrogens were recently quantified in coastal waters of the United States, and peak concentrations were observed near sources of sewage, highlighting the importance of anthropogenic sources of EDCs in the marine environment (Atkinson et al. 2003).

Concentrations of unconjugated estrone ranged from undetectable (< 40 pg/L) in the open ocean to nearly 2,000 pg/L in Key West, Florida, and Rehoboth Bay, Delaware (USA); estrone concentrations were highest near sources of sewage.

A recently conducted randomized study in Flordia at a sub-tropical beach without known sources of sewage showed no association between fecal indicator bacteria levels and GI illness (including Enterococcus, and three Bacteroidales markers measured by qPCR [ 34]).

Other risk factors included water source, type of sewage drainage, ownership of chickens or other fowl, and contact with soil (among children younger than 2 years).

He filled the bottle, holding it with a latex-gloved hand, and marked it as his 14th sample of the day, taken at a place known as the Wahda discharge point -- the source of the sewage cascading into the river.

In order to improve the efficiencies of the STPs, the treatment systems must be properly operated and maintained, sources of raw sewage identified, and existing facilities upgraded.

Among the sources of irrigation, sewage irrigation and alternate irrigation have added to nitrogen contribution and thus increased the N content and thus increasing protein and grain yield.