Killing Legionella

Testing of Anolyte against E-coli, Salmonella spp., Pseudomonas aeruginosa and Legionella pneumophila undertaken by: IPROMA S.L.

 

TEST PROTOCOL

Microorganism

CConcentration

Time

Eccherichia coli1.5 x 105 ufc/100ml1, 5, 10 & 30 minutes
Salmonella spp.1.3 x 105 ufc/100ml1, 5, 10 & 30 minutes
Pseudomonas aeruginosa1.1 x 105 ufc/100ml1, 5, 10 & 30 minutes
Legionella pneumophila1.5 x 105 ufc/100ml1, 5, 10 & 30 minutes

TEST RESULTS

Table 1: ANOLYTE + Bacteria

Parameter

Units

Initial Values

1 min.5 min.10 min30 min.
pHpH Unit8.18.18.18.18.0
Residual ChlorineUnitsmg/l0.70.70.70.7
Potential Re-doxmV825----
E-Coliufc / 100ml1.5 x 1050000
Heterotrophic Bacteriaufc / ml< 1----

Table 2: ANOLYTE + Bacteria

Parameter

Units

Initial Values

1 min.5 min.10 min30 min.
pHpH Unit8.18.18.18.18.0
Residual ChlorineUnitsmg/l0.70.70.70.7
Potential Re-doxmV825----
Salmonella spp.100ml1.3 x 105NEGNEGNEGNEG
Heterotrophic Bacteriaufc / ml< 1----

Table 3: ANOLYTE + Bacteria

Parameter

Units

Initial Values

1 min.5 min.10 min30 min.
pHpH Unit8.18.18.18.18.0
Residual ChlorineUnitsmg/l0.70.70.70.7
Potential Re-doxmV825----
Pseudomonas aeruginosa100ml1.1 x 105POSNEGNEGNEG
Heterotrophic Bacteriaufc / ml< 1150< 1< 1< 1

Table 4: ANOLYTE + Bacteria

Parameter

Units

Initial Values

1 min.5 min.10 min30 min.
pHpH Unit8.18.18.18.18.0
Residual ChlorineUnitsmg/l0.70.70.70.7
Potential Re-doxmV825----
Legionella pneumophilaufc / 100ml1.5 x 105120020000
Heterotrophic Bacteriaufc / ml< 11200200< 1< 1