Low temperature MS2 (ATCC15597-B1) virus inactivation using a hot bubble column evaporator (HBCE)

A. Garrido; R. M. Pashley; B. W. Ninham

doi:10.1016/j.colsurfb.2016.11.026

Low temperature MS2 (ATCC15597-B1) virus inactivation using a hot bubble column evaporator (HBCE)

A. Garrido, R. M. Pashley^*, B. W. Ninham

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

Abstract

In the treatment of household wastewater viruses are hard to eliminate. A new technique is described which tackles this major problem. The MS2 (ATCC15597-B1) virus was used as a surrogate to estimate the inactivation rates for enteric viruses by a hot (150 °C) air bubble column evaporator (HBCE) system Its surface charging properties obtained by dynamic light scattering, have been studied in a range of aqueous salt solutions and secondary treated synthetic sewage water. A combination of MS2 virus surface charge properties with thermal inactivation rates, and an improved double layer plaque assay technique, allows an assessment of the efficiency of the HBCE process for virus removal in water. The system is a new energy efficient treatment for water reuse applications.

Original language	English
Pages (from-to)	1-10
Number of pages	10
Journal	Colloids and Surfaces B: Biointerfaces
Volume	151
DOIs	https://doi.org/10.1016/j.colsurfb.2016.11.026
Publication status	Published - 1 Mar 2017

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10.1016/j.colsurfb.2016.11.026

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title = "Low temperature MS2 (ATCC15597-B1) virus inactivation using a hot bubble column evaporator (HBCE)",

abstract = "In the treatment of household wastewater viruses are hard to eliminate. A new technique is described which tackles this major problem. The MS2 (ATCC15597-B1) virus was used as a surrogate to estimate the inactivation rates for enteric viruses by a hot (150 °C) air bubble column evaporator (HBCE) system Its surface charging properties obtained by dynamic light scattering, have been studied in a range of aqueous salt solutions and secondary treated synthetic sewage water. A combination of MS2 virus surface charge properties with thermal inactivation rates, and an improved double layer plaque assay technique, allows an assessment of the efficiency of the HBCE process for virus removal in water. The system is a new energy efficient treatment for water reuse applications.",

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AU - Garrido, A.

AU - Pashley, R. M.

AU - Ninham, B. W.

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AB - In the treatment of household wastewater viruses are hard to eliminate. A new technique is described which tackles this major problem. The MS2 (ATCC15597-B1) virus was used as a surrogate to estimate the inactivation rates for enteric viruses by a hot (150 °C) air bubble column evaporator (HBCE) system Its surface charging properties obtained by dynamic light scattering, have been studied in a range of aqueous salt solutions and secondary treated synthetic sewage water. A combination of MS2 virus surface charge properties with thermal inactivation rates, and an improved double layer plaque assay technique, allows an assessment of the efficiency of the HBCE process for virus removal in water. The system is a new energy efficient treatment for water reuse applications.

KW - Bubble column evaporator

KW - Surface charge

KW - Virus inactivation

KW - Water monitoring

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DO - 10.1016/j.colsurfb.2016.11.026

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JO - Colloids and Surfaces B: Biointerfaces

JF - Colloids and Surfaces B: Biointerfaces

ER -

Low temperature MS2 (ATCC15597-B1) virus inactivation using a hot bubble column evaporator (HBCE)

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