Detergent and disinfectant residue testing with photobacteria

Juha Lappalainen, Satu Salo, Gun Wirtanen

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

2 Citations (Scopus)

Abstract

Fundamental to the HACCP philosophy is the identification of specific hazards and measures for their prevention. The method involves the identification of critical control points and procedures for monitoring them. The definition of a hazard includes unacceptable contamination of a biological, chemical or physical nature. However, the total cleanliness of the process facilities prior to initiating productions is based mainly on measuring the bacterial load with traditional microbiological tests. It is possible that the test result is not an indicator of the cleanliness, it only shows that there are no viable organisms on the surface. It is possible that there are clemical residues of the cleaning agents left on the surface. This is not allowed but usually no tests are run to avoid this. The luminescent bacteria light inhibition method can be used to measure low amounts of residues both in liquids and on surfaces. In this study we present data on the method and results obtained in the food industry in Scandinavian countries during the 'DairyNet – Hygiene Control in Dairies' project.
Original languageEnglish
Title of host publication34th R3-Nordic Contamination Control Symposium
Place of PublicationEspoo
PublisherVTT Technical Research Centre of Finland
Pages151-159
ISBN (Electronic)951-38-6285-2
ISBN (Print)951-38-6284-4
Publication statusPublished - 2003
MoE publication typeB3 Non-refereed article in conference proceedings
Event34th R3-Nordic Contamination Control Symposium - Turku, Finland
Duration: 2 Jun 20034 Jun 2003

Publication series

NameVTT Symposium
PublisherVTT
Number229
ISSN (Print)0357-9387
ISSN (Electronic)1455-0873

Conference

Conference34th R3-Nordic Contamination Control Symposium
CountryFinland
CityTurku
Period2/06/034/06/03

Fingerprint

detergent
hazard
food industry
hygiene
bacterium
liquid
monitoring
test
disinfectant
method

Cite this

Lappalainen, J., Salo, S., & Wirtanen, G. (2003). Detergent and disinfectant residue testing with photobacteria. In 34th R3-Nordic Contamination Control Symposium (pp. 151-159). Espoo: VTT Technical Research Centre of Finland. VTT Symposium, No. 229
Lappalainen, Juha ; Salo, Satu ; Wirtanen, Gun. / Detergent and disinfectant residue testing with photobacteria. 34th R3-Nordic Contamination Control Symposium. Espoo : VTT Technical Research Centre of Finland, 2003. pp. 151-159 (VTT Symposium; No. 229).
@inproceedings{048731b27885491791b14c7f29cda2c0,
title = "Detergent and disinfectant residue testing with photobacteria",
abstract = "Fundamental to the HACCP philosophy is the identification of specific hazards and measures for their prevention. The method involves the identification of critical control points and procedures for monitoring them. The definition of a hazard includes unacceptable contamination of a biological, chemical or physical nature. However, the total cleanliness of the process facilities prior to initiating productions is based mainly on measuring the bacterial load with traditional microbiological tests. It is possible that the test result is not an indicator of the cleanliness, it only shows that there are no viable organisms on the surface. It is possible that there are clemical residues of the cleaning agents left on the surface. This is not allowed but usually no tests are run to avoid this. The luminescent bacteria light inhibition method can be used to measure low amounts of residues both in liquids and on surfaces. In this study we present data on the method and results obtained in the food industry in Scandinavian countries during the 'DairyNet – Hygiene Control in Dairies' project.",
author = "Juha Lappalainen and Satu Salo and Gun Wirtanen",
year = "2003",
language = "English",
isbn = "951-38-6284-4",
series = "VTT Symposium",
publisher = "VTT Technical Research Centre of Finland",
number = "229",
pages = "151--159",
booktitle = "34th R3-Nordic Contamination Control Symposium",
address = "Finland",

}

Lappalainen, J, Salo, S & Wirtanen, G 2003, Detergent and disinfectant residue testing with photobacteria. in 34th R3-Nordic Contamination Control Symposium. VTT Technical Research Centre of Finland, Espoo, VTT Symposium, no. 229, pp. 151-159, 34th R3-Nordic Contamination Control Symposium, Turku, Finland, 2/06/03.

Detergent and disinfectant residue testing with photobacteria. / Lappalainen, Juha; Salo, Satu; Wirtanen, Gun.

34th R3-Nordic Contamination Control Symposium. Espoo : VTT Technical Research Centre of Finland, 2003. p. 151-159 (VTT Symposium; No. 229).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

TY - GEN

T1 - Detergent and disinfectant residue testing with photobacteria

AU - Lappalainen, Juha

AU - Salo, Satu

AU - Wirtanen, Gun

PY - 2003

Y1 - 2003

N2 - Fundamental to the HACCP philosophy is the identification of specific hazards and measures for their prevention. The method involves the identification of critical control points and procedures for monitoring them. The definition of a hazard includes unacceptable contamination of a biological, chemical or physical nature. However, the total cleanliness of the process facilities prior to initiating productions is based mainly on measuring the bacterial load with traditional microbiological tests. It is possible that the test result is not an indicator of the cleanliness, it only shows that there are no viable organisms on the surface. It is possible that there are clemical residues of the cleaning agents left on the surface. This is not allowed but usually no tests are run to avoid this. The luminescent bacteria light inhibition method can be used to measure low amounts of residues both in liquids and on surfaces. In this study we present data on the method and results obtained in the food industry in Scandinavian countries during the 'DairyNet – Hygiene Control in Dairies' project.

AB - Fundamental to the HACCP philosophy is the identification of specific hazards and measures for their prevention. The method involves the identification of critical control points and procedures for monitoring them. The definition of a hazard includes unacceptable contamination of a biological, chemical or physical nature. However, the total cleanliness of the process facilities prior to initiating productions is based mainly on measuring the bacterial load with traditional microbiological tests. It is possible that the test result is not an indicator of the cleanliness, it only shows that there are no viable organisms on the surface. It is possible that there are clemical residues of the cleaning agents left on the surface. This is not allowed but usually no tests are run to avoid this. The luminescent bacteria light inhibition method can be used to measure low amounts of residues both in liquids and on surfaces. In this study we present data on the method and results obtained in the food industry in Scandinavian countries during the 'DairyNet – Hygiene Control in Dairies' project.

M3 - Conference article in proceedings

SN - 951-38-6284-4

T3 - VTT Symposium

SP - 151

EP - 159

BT - 34th R3-Nordic Contamination Control Symposium

PB - VTT Technical Research Centre of Finland

CY - Espoo

ER -

Lappalainen J, Salo S, Wirtanen G. Detergent and disinfectant residue testing with photobacteria. In 34th R3-Nordic Contamination Control Symposium. Espoo: VTT Technical Research Centre of Finland. 2003. p. 151-159. (VTT Symposium; No. 229).