Test K-DES 1

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Test K-DESN.1 Applied in Viscera avoids the decomposition

and allows the preservation of organic matter.

www.abc-des.com

TO SUMMARIZE:

- Product K-DES is a 25% water solution that avoids the decomposition and

allows the preservation of organic matter, not only when applied by spraying but

also when applied by immersion.

- Product K-DES is a 25% water solution that avoids the decomposition and

allows the preservation of organic matter, even after the process of

decomposition has already started.

- Product K-DES can be reused without reducing its preserving effect, avoids

the decomposition and allows the preservation of organic matter.

- When used by spraying, product K-DES preserves and avoids the

decomposition and allows the preservation of organic matter for over 96 hours.

The application of a 25% water solution of K-DESprovides the samples with

an insect repellent and leaves them soft enough to ease its future treatment and

elimination.

- For the reason that K-DES must be applied by spraying when a farming scope

is concerned, and waiting for new tests for this to be confirmed, we can draw

the conclusion that bodies can remain for a period of 96 hours without great in-

convenience for the environment.

- K-DES is a nontoxic product, nor ADR, which avoids the decomposition and

allows the preservation of organic matter, helping the bio safety of the

environment in which it is applied.

http://www.abc-des.com/informacioning.htm

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TEST K-DES I

Completed between 16th and

26th of May

www.abc-des.com
http://www.abc-des.com/http://www.abc-des.com/http://www.abc-des.com/

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INDEX

Previous notes on the test ................................................................... 2Day 0. Start 16-05-2006................................................................... 3Day 1 17-05-2006............................................................................. 7Day 2 18-05-2006........................................................................... 10Day 3 19-05-2006........................................................................... 13Day 4 20-05-2006........................................................................... 18Day 5 21-05-2006........................................................................... 21Day 6 22-05-2006........................................................................... 24Day 7 23-05-2006........................................................................... 26Day 8 24-05-2006........................................................................... 29Day 9 25-05-2006........................................................................... 31Day 10 26-05-2006......................................................................... 34Conclusions....................................................................................... 37

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0BPrevious notes on the test Test K-DES I

Previous notes on the test

Objective

The aim is to fulfil a study on the effects of K-DES on organic matter. For this test,

we have used pig kidneys for the application, in order to try K-DES on a very spe-

cial and delicate base, due to its high contents of vessels.

Best conditions

Across the document we refer to observed daily conditions, but we can add that,

except where indicated, they have been kept in closed plastic containers in order to

avoid, especially in the case of the reference one, insects proliferation. This fact,

however, does not avoid the natural decomposition process, but since the contain-

ers where kept in the open air, this was necessary to avoid the action of animals

such as sea gulls, pigeons, cats,

The test took place along the period between 16 th may and 26th may, 2006, in the

city of Vigo.

In order to assess the treatment, we have used variables such as appearance and

colour which are not subjective, due to the remarkable changes observed in the

sample.

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1BDay 0. Start 16-05-2006 Test K-DES I

Day 0. Start 16-05-2006

Before the Start of the test

In this picture we can see the three kidneys right beforeK-DESapplication:

P5160163

REFERENCE - A

P5160162

SPRAYING - B

P5160161

IMMERSION - C

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Start of the test

OBSERVATIONS

K-DES is a translucent product, not crystalline, of quick action and with a very par-

ticular smell, what allows to differenciate treated from not treated samples, in a se-

cure and easy way.

At the start of the test three pig kidneys were selected and classified as follows:

One of the samples (A) was put, with no previous treatment, in a plastic container.

The second sample (B) was sprayed on with a 25 % water solution of the product

K-DES.

The third sample (C) was put in a container along with a 25% solution of K-DES .

P5160166

This are the three kidneys in the

state in which the test was carried

out. .

Air temperature at the start of the test was 22C.

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P5160165

SPRAYING B

This is the appearance of the sam-

ple once the solution of K-DES

was applied on the surface by

spraying.

As it can be seen in the series of attached pictures, the action is immediate and we

can see the effect of the application of the solution only after a short period of time.

Effects after seven hours from the start of the test

P5160169

REFERENCE A

As we can see there is a darkening on

the surface colour and the smell starts

to be nauseating.

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P5160168

SPRAYING B

As we can see, the colour keeps sta-

ble and it has the characteristic K-

DESsmell.

P5160170

IMMERSION C

This is the appearance after the sam-

ple is taken out.

Just by looking at it we can easily see the difference between the sample that has

been immersed, the sprayed one, keeping all its original physic properties and the

non-treated sample, in which we start to note the deterioration of its appearance and

smell.

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2BDay 1 17-05-2006 Test K-DES I

Day 1 17-05-2006

The next pictures were taken after 24 hours from the start of the test. Air tempera-

ture was 22C.

Sample A - Reference

After a 24-hour period from the start of the test, we can perceive a notable smell.

We could see flies around even with the sample still kept covered. As for the smell,

just to indicate that the state of decomposition is obvious. The surface of the sample

appears more dried-up than in sample B, with a much softer texture, due to the

higher grade of dehydration of sample A.

P5170173

REFERENCE - A

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Sample B - Spraying

In sample B we can see a change in colour, however, the smell is not nauseating

andt a slight scent that is common in kidneys is given out. K-DES smell is not no-

ticeable.

P5170174

SPRAYING B

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Sample C - Immersion

As for sample C, the progress is still positive, only the smell of K-DES can be per-

ceived, not any other strange smell. We can draw the conclusion that as long as the

sample is immersed inside the solution, we wont see many changes.

As for the texture, the sample is getting harder and harder, what proves the disinfec-

tant and preservative effects of the product.

P5170177

IMMERSION - C

P5170179

IMMERSION - C

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Day 2 18-05-2006

The next are the results after 48 hours with an air temperature of 22C


Sample A has a nauseating smell and its surface has darkened outstandingly.

P5180181

REFERENCE - A

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Sample B - Spraying

The perceived smell after 48 hours is perfectly tolerable with a strong smell of urine.

If we compare sample B colour with sample A colour, we can clearly see the effect

of the product K-DES, with sample B having a clearer colour. With the results be-

fore us, we can say that if a better result is to be got, it would be interesting to carry

out the test with a wider application in order to further prevent the effects of putrefac-

tion. In the next two pictures we can see the effect of a bigger contact interface be-

tween the sample and the product.

P5180187

SPRAYING - B

Upper side, darker

P5180186

SPRAYING B

Lower side has a wider contact with

the product, so it is clearer.

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After 48 hours from the start of the test, the state of sample C is perfect. We cannot

percieve any big change in smell (it is not bothering or disgusting). It has got the

characteristic smell of K-DES, even smoother.

P5180188

IMMERSION - C

P5180189

IMMERSION - C

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Day 3 19-05-2006

Next ones are the pictures taken around 80 hours from the start of the test, having

an air temperature of 20C.


After 80 hours, the smell and colour that are perceived show the grade of decompo-

sition. However, sinced most part of the sample was covered, we could not get a

higher grade of decomposition.

For the reasons stated above, it was decided to withdraw the sample from the test.

However, in order to keep on showing the product K-DESefficiency, it was decided

to make a disection of the sample and to put it into a solution of K-DES, so that we

could check the effect in bodies after the process of decomposition had started.

The next two pictures show the internal state of decomposition of the non-treated

sample.

P5190201

REFERENCE A

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P5190202

REFERENCE A

Then the sample was immersed in a 25% water solution of K-DES .

P5190203

REFERENCE A

After 18 minutes of immersion, the sample was taken out, and we could see the

effect of K-DES just by looking at it.

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P5190213

REFERENCE A

This picture was taken after 18 min-

utes of immersion in K-DES . The

sample started to get clearer, the

smell was reduced considerably and

became tolerable. Product smell wasmore intense than smell coming from

decomposition.

Sample B - Spraying

As it can be seen from pictures taken from sample B, the colour is still clear and the

smell that is given off from the sample is not unpleasant. We can consider that the

sample stays stable and decomposition effects are not visible.

However, as we can see in the next picture, the internal process of decomposition is

still on.

SPRAYING B

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Regarding sample C, its state is still perfect.

With the aim of proving that we can reuse the solution, a new kidney was put in the

solution already used in sample C.

IMMERSION - C

P5190200

IMMERSION - C

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P5190205

IMMERSION - C

A new kidney is put in the same solu-

tion, without adding any more product,

in order to check the efficiency of it as

time goes by.

P5190209

IMMERSION - C

It can be seen that a process of clea-

ring in the tissue has started, thusshowing that the effect of the product

is still on after more than 80 hours of

use.

P5190211

IMMERSION - C

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Day 4 20-05-2006

After 96 hours from the start of the test, a new control was carried out, having an air

temperature of 18C.

Sample A Reference decomposed and immersed in solution

In sample A the changes are very small. We could say that it remains in a goodstate. It must be born in mind that sample A is not the reference sample anymore,

but the decomposed kidney that was immersed so that we could check K-DES ef-

fect on a piece of viscera which is in an advanced stage of decomposition.

These pictures show the effect of K-DES and its application on decomposed bod-

ies when immersed in a solution.

P5200217

REFERENCE A

P5200222

REFERENCE A

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Sample B - Spraying

Sample B remained in a good state of preservation for 80 hours but, after 96 hours,

the volume of accumulated gases from decomposition was large.

From this results we can draw the conclusion that, in order to apply K-DES in a

right way, this must be done by pressurized spraying, so that we can get a thick

enough layer that covers the whole surface and so achieve a greater efficiency.

P5200226

SPRAYING B

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Sample C Immersion

In sample C changes are very slight. It could be said that it remains in a good state,

even after having reused the solution on a new body.

P5200225

IMMERSION - C

Dark grey kidney is the one that was

added on day 3.

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Day 5 21-05-2006

The following was seen after 120 hours from the start of the test, having an air tem-

perature between 16 and 18C.


In sample A changes are still minimal, smell is still the proper one of K-DES and

only a slight change in the sample dryness can be perceived.

P5210229

REFERENCE A

P5210230

REFERENCE A

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Sample B - Spraying

After 120 hours from the start of the test it was decided to spray sample B again,

due to the signs of decomposition showed after 96 hours of test.

This way we can observe the effects of K-DES by being sprayed on the kidney

once the process of decomposition has started and we will see the difference from

the reference.

P5210234

Sample B - Spraying

After being re-sprayed with a 25% wa-

ter solution of K-DES .

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Sample C Immersion

As we can see in the next pictures, we dont observe any changes in sample C, nor

in the kidney that was put in later on.

P5210231

IMMERSION - C

P5210232

IMMERSION - C

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Day 6 22-05-2006

Now we will see the results after 144 hours from the start of the test, having an air

temperature of 18C.


In sample A, changes are still very small, the smell is still the proper one of K-DES

and we can only perceive an increase on dryness, as next pictures show.

P5220236

REFERENCE A

P5220237

REFERENCE A

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Sample B - Spraying

As it has been indicated above, sample B was sprayed once more, showing a good

appearance, with the proper smell of K-DES, thus containing the process of de-

composition of the body.

P5220240

SPRAYING B

Sample C Immersion

As we can see in the next pictures, no changes has been produced in the next 24

hours after the last observation, not only in sample C but in the kidney that was ad-

ded later on.

P5220239

IMMERSION C

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Day 7 23-05-2006

After a week from the start of the test, 168 hours, a new check was carried out, hav-

ing an air temperature of 20C.


As we can see in the next two pictures, sample A has remained unchanged from

the moment of immersion in the K-DES solution, as a consequence of the stop of

the process of putrefaction. However, we must indicate that in this sample the liquid

of the solution has become thicker than sample Cs, and with a smell of grease that

it is not unpleasant.

P5230241

REFERENCE A

P5230242

REFERENCE A

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Sample B - Spraying

The smell of sample C, once it has been sprayed again, begins to be unpleasant,

though we must make the remark that, despite it was left uncovered, no flies came

around. So we can reckon that the product on the kidneys surface is not pleasant

for them, due to the repellent effect of the solution.

Its interesting to remark that, despite the smell indicates the advanced stage of de-

composition of the sample, we can only see that the surface is dry and dark, maybeas a consequence of leaving it in the open air, this showing the efficiency of the ap-

plication.

P5230249

SPRAYING B

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Day 8 24-05-2006

Now we will see the results obtained after 192 hours from the start of the test, hav-

ing an air temperature of 22C.


No changes can be perceived with respect to the properties observed the day be-

fore. Therefore, we can draw the conclusion that the immersion has produced the

same effects on a sample in a good state of preservation as in other in an advancedstage of decomposition.

P5240255

REFERENCE A

P5240256

REFERENCE A

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Sample B - Spraying

Sample B is still in its process of decomposition, with a stronger smell, no flies

around. As it can be observed, its appearance is drier and darker.

P5240254

SPRAYING B


Sample C, as well as it happened earlier, still remains ok and without great changes.

The second kidney has a colour that is almost the same as the one that was shown

by the first kidney on the initial days of the test.

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Day 9 25-05-2006

After 216 hours from the start of the test, a new check was carried out, having an air

temperature of 24C.


Sample A does not show any changes with respect to the day before appearance.

P5250259

REFERENCE A

P5250260

REFERENCE A

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Sample B - Spraying

As we can see in the next picture, the state of sample B is very deteriorated, expel-

ling a very strong smell. Therefore, it was decided to observe the result after immer-

sing it in sample A.

P5230247

SPRAYING B

P5250264

SPRAYING B

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As for the immersed samples, as well as it happened in earlier days, they remain in

a good state, with no great changes or noticeable alterations.

P5250261

IMMERSION - C

P5250262

IMMERSION - C

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11BDay 10 26-05-2006 Test K-DES I

Day 10 26-05-2006

Now we will see the results after 240 hours, having an air temperature of 28C.


As we can realize from sample A, no changes can be seen from the characteristics

observed the day before.

P5260265

REFERENCE A

P5260266

REFERENCE A

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11BDay 10 26-05-2006 Test K-DES I

Sample B - Spraying

As it has already been indicated, on day 9, it was decided to immerse sample B in

order to observe the effect of K-DES on a sample that shows a extremely ad-

vanced stage of descomposition.

As it can be observed in the next pictures, the result after 24 hours is very clear.

Having into account that K-DES must be used mainly by spraying, in an animal

and sanitary scope, we can draw the conclusion that the results will be acceptable

only if a pressurized spraying is done, all over the surface of the animal, in order to

get a deeper penetration of the solution in the body, having to use a bigger amount

of it in case the process of putrefaction is already on.

P5260267

SPRAYING B

P5260268

SPRAYING B

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11BDay 10 26-05-2006 Test K-DES I


Sample C, as well as in earlier days, remains without great changes.

P5260269

IMMERSION - C

P5260270

IMMERSION - C

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12BConclusions Test K-DES I

Conclusions

- Product K-DES is a 25% water solution that prevents organic matter from de-

composition, not only when applied by spraying but also when applied by im-

mersion.

- Product K-DES is a 25% water solution that stops decomposition in organic

matter, even after the process of decomposition has already started.

- Product K-DES can be reused without reducing its preserving effect and pre-

venting from decomposition of organic matter.

- When used by spraying, product K-DESpreserves and prevents organic matter

from decomposition for over 96 hours. The application of a 25% water solution of

K-DES provides the samples with an insect repellent and and leaves them soft

enough to ease its future treatment and elimination.

- For the reason that K-DES must be applied by spraying when a farming scope

is concerned, and waiting for new tests for this to be comfirmed, we can draw

the conclusion that bodies can remain for a period of 96 hours without great in-

convenience for the environment.

Test K-DES 1

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