To Whom It May Concern: August 6, 2008

Subject: Performance Test of ACF-32 as a Liquid Deodorant

After reviewing the Test Report entitled “Performance Test (Removal of Hydrogen Sulphide and Ammonia) of Liquid Deodorant ‘ACF-32” prepared by Welllab Limited, I am confident in making the following observations/comments:

1. The test protocol was well thought out from a standpoint of meeting the objectives of the study.
2. The reaction chamber was well designed and constructed, minimizing or eliminating any loss of gas so as to provide accurate determinations of the reduction of ammonia and hydrogen sulphide via biological pathways.
3. The results achieved clearly support the fact that the ACF-32 is effective at quickly and efficiently reducing ammonia and hydrogen sulphide and related odors.
4. If we were to conduct the same experiment in-house or at an outside laboratory, we would conduct the experiment exactly the way it was performed by Wellab Limited.

We have observed the results, as seen in this study, reproduced time and time again in real world environments, so it is not surprising that these results have been achieved under controlled conditions. ACF-32 and Microbe-Lift IND (identical products) have been proven to significantly reduce odors. With over thirty years of practical experience, Ecological Laboratories has well documented its able to control odor through its biological treatment of organic waste. We have reviewed CinoTech’s recent work in this regards, and confirm their findings as representative of our experience with odor control using ACF-32.

If you have any questions or comments on this technology or my assessment of the study, please contact me at (609) 354-2716.

Respectfully,

Mark J. Krupka
Ecological Laboratories
VP/Technical Director
Microbiology from Rutgers University

Odor Control Study – based on sludge reduction

Odor can be the result of relatively small amounts of sludge, therefore the results obtained with AquaClean reduced odor significantly. Without AquaClean there was a 93.78% reduction in odor after 7 days. With AquaClean there was a 99.6% reduction in odor after 7 days. How is an almost 6% improvement not significant when the final value achieved was 99.6%. That's almost as pure as Ivory soap.

Table 1: Odor Results with AquaClean Treatment

Table 2: Odour Results without Aqua Clean Treatment

Appendix: Photo

Photo 1: Odour Testing Instrument : Olfactometer

Photo 2: Odour Testing Instrument : Olfactometer