Case
study
Microbiological tests
Have been running on several of our steam cleaning equipment by
external Laboratories that are recognized by the Italian Ministry of
Health.
Steam cleaning equipment are getting important in the food industry
where it is requested to keep an high level of hygiene, traditional
cleaning method used chemical detergent but it has been noticed that
chemical residuals were still remaining on the surfaces even after
rinsed with lot of water. With the steam the chemicals are no more
needed and moreover the consumption of wasted water is reduced
drastically.
Below are the links to results of the Microbiological Tests done on our
equipment;
Models: IMEX-SVC01, SVC02, SVC06
Models: SC06, SVC07, SVC05
MODEL
SVC08 ANTI-BACTERIAL EFFECT CASE STUDY
WHAT IS HACCP?
HACCP (Hazard Analysis
Critical Control Point) is an auto-control method of the
hygiene level for the consumer's health protection.
The method fixes all the possible risks that can arise during the food
production process.
Each single stage shall be subjected to a careful analysis in order to
determine the most critical risk points for the product hygiene and
consequently to adopt the suitable countermeasures.
The monitoring and registration of all the factors that can constitute
possible risks allow to find the optimal attitudes in order to have a
valid prevention.
The categories of Companies interested in HACCP are all those involved
in the food industry from the first raw material transformation,
production, stocking, transportation, restoration, distribution, etc.
Below we list the major categories:
- Recreation
- Bars, coffee shops, confectioneries
- Vegetable and fruit retailers
- Butchers, fishmongers
- Baker's shops
- Pharmacies
- Public places of hygiene interest(hospitals, elderly
houses, vets, etc.)
MODEL
IMEX-SVC08
ANTI-BACTERIAL EFFECT CASE STUDY
In this respect we have submitted one of our steam and vacuum cleaners
(IMEX-SVC08) to a recognized Italian laboratory test to verify the
efficacy of the steam produced by our equipment on the treated
surfaces. The test has been conducted by the Analysis Laboratories
UN.A.LAB. Adriatic Union Laboratories of Vicenza on 04/06/2002.
Test
Method
The purpose of this study is to verify the anti-bacterial steam
efficacy on the surfaces (main surfaces of Teflon and Steel) that are
in contact with the foods after being treated with the appliance
"IMEX-SVC08". The appliance IMEX-SVC08 has been used according to the
instruction provided by in the user's manual. The tested surfaces have
been submitted to the bacteriological analysis before and after the
exposure of 5 seconds of steam flow at the temperature of 105°C
produced by the above appliance without vacuum function. Below are the
test results:
Chart 1
Contaminated
Teflon surface
total bacteria on 100cm2
Surface contamination before treatment
3360
After 5 seconds treatment with steam flow produced by IMEX-SVC08
function: steam
and vacuum
10
After 5 seconds treatment with steam flow produced by IMEX-SVC08
function: steam
only
7
Chart 2
Contaminated
Teflon surface
total bacteria on 100cm2
Surface contamination before treatment
792
After 5 seconds treatment with steam flow produced by IMEX-SVC08
function: steam
and vacuum
0
After 5 seconds treatment with steam flow produced by IMEX-SVC08 function: steam only
0
Chart 3
Contaminated
Teflon surface
total bacteria on 100cm2
Surface contamination before treatment
2382
After 5 seconds treatment with steam flow produced by IMEX-SVC08
function: steam
and vacuum
2
After 5 seconds treatment with steam flow produced by IMEX-SVC08 function: steam only
2
Chart 4
Contaminated
Teflon surface
total bacteria on 100cm2
Surface contamination before treatment
960
After 5 seconds treatment with steam flow produced by IMEX-SVC08
function: steam
and vacuum
0
After 5 seconds treatment with steam flow produced by IMEX-SVC08 function: steam only
0
Conclusion
The results demonstrate that hot dry steam allows to drastically reduce
the bacterial contamination.