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Literature DB >> 6261682

Virus removal during groundwater recharge: effects of infiltration rate on adsorption of poliovirus to soil.

J M Vaughn, E F Landry, C A Beckwith, M Z Thomas.

Abstract

Studies were conducted to determine the influence of infiltration rate on poliovirus removal during groundwater recharge with tertiary-treated wastewater effluents. Experiments were conducted at a uniquely designed, field-situated test recharge basin facility through which some 62,000 m3 of sewage had been previously applied. Recharge at high infiltration rates (75 to 100 cm/h) resulted in the movement of considerable numbers of seeded poliovirus to the groundwater. Moderately reduced infiltration rates (6 cm/h) affected significantly improved virus removal. Very low infiltration rates (0.5 to 1.0 cm/h), achieved by partial clogging of the test basin, yielded the greatest virus removal efficiencies.

Entities: Disease Species

Mesh：

Substances：
Sewage

Year: 1981 PMID： 6261682 PMCID： PMC243652 DOI： 10.1128/aem.41.1.139-147.1981

Source DB: PubMed Journal: Appl Environ Microbiol ISSN： 0099-2240 Impact factor: 4.792

13 in total

3. Penetration of different human pathogenic viruses into sand columns percolated with distilled water, groundwater, or wastewater.

Authors: H Dizer; A Nasser; J M Lopez
Journal: Appl Environ Microbiol Date: 1984-02 Impact factor: 4.792

3 in total

Virus removal during groundwater recharge: effects of infiltration rate on adsorption of poliovirus to soil.

1. Survey of human virus occurrence in wastewater-recharged groundwater on Long Island.

2. Virus and bacteria removal from wastewater by rapid infiltration through soil.

3. Comparative study of four microporous filters for concentrating viruses from drinking water.

4. Demonstration of virus in groundwater after effluent discharge onto soil.

5. Coxsackie virus in urban sewage; recovery of virus in season of low incidence of reported poliomyelitis.

6. Adsorption of enteroviruses to soil cores and their subsequent elution by artificial rainwater.

7. Virus movement in soil columns flooded with secondary sewage effluent.

8. The removal of Coxsackie virus from water by sand obtained from the rapid sand filters of water-plants.

9. Virus and bacteria removal from wastewater by land treatment.

10. Efficiency of beef extract for the recovery of poliovirus from wastewater effluents.

1. Influence of the Gas-Water Interface on Transport of Microorganisms through Unsaturated Porous Media.

2. Virus movement in soil during saturated and unsaturated flow.

3. Penetration of different human pathogenic viruses into sand columns percolated with distilled water, groundwater, or wastewater.