Im going to use this post just to show you some of the testing we do with mayhems products to make sure they fall with in recommended guidelines (all though un written) for all of mayhems product lines.
First few tests are about PPM and PH balance of our liquids
First we start off with ultra Pure water -
The test is quite simple we use a small stick that tells us the PPM and PH of the liquids
Picture is of Ultra Pure H20 from mayhems - 2 days after filling, you can just make out the test stick below the bottle. The reason why i wait 2 days is because it gives time for the liquids to settle and all so will show if there are any imperfections by then. We all so test when the liquids are being made with a in-line test meter so this test just double checks and confirms our initial tests.
Next we stick the test stick into the water for 2 min while shacking the bottle a little. We need a reading of as much of the liquid as possible with out contaminating the source.
Then we check the stick colours to the side of the bottle to pull out quick and simple readings.
As you can see from this quick test out PPM = 0 and out PH balance is 6.8 to 7.00 = this is perfect and proves our claims of 0 PPM will do tests for Us once my calibrating liquids have arrived (ive used up all mine now).
Next we look at the Premixed liquids.
Again first shot it of bottle , and test stick
Then again a good 2 min of dipping and swishing the liquids about.
Then the results ...
Now once again the liquid is at 0 PPM how ever the PH of the liquid is 7.5 (it looks higher but that's just camera flash) how ever once again its still in the middle of the range.
This is just to show you that once again we take our liquids very serious and even though we don't normally claim much what we do claim is real.
What i all so show you is the premixed liquids with various colours added. Why becuase when we add dyes the liquids change there PPM and there PH. Normally when a manufacture states a PPM , TDS or PH that only do it from there none dyed liquids and then they use the same literature across the whole range.
So another quick Shot here is the testing of Mayhems Ultra Pure H20 5 Ltr.
As you can see in the picture our hand meter shows not only the temperature of the liquid but all so the uS reading .....
So the temp is 16.3 C and the uS is 0 .
What's does this mean ?
well it basic mean its none conductive at the point of bottling. What i shall do it take a picture in 5 days time of the same bottle with the meter and show you how it fairs when stored properly in a food safe container as we use in all our bottles. How ever a pre warning Just because our meters show there none conductive doesn't mean that once the liquid hits you water cooling loop it will stay that way. If you still have flux, dust or any thing like that in your loop the uS value will go up and make the liquids conductive and this doesn't take much.
This meter is just one of 4 meters we have for testing all out claims, We have 2 in-line duel test meter (TDS / uS) in our water making equipment and then the Stick test Kit as well as out hand held electronic test kit. All are calibrated weekly and ever 25 Ltr of liquid is tested before being used. The in-line test meter Alarm when any thing over 0.001 TDS comes out and the water is rejected.
When i get time im going to go out buy some DI water from halfords since that seems to be popular brad to use and run it under the same tests, ill all so get some generic bands and again show you what you get. I know last year in previous test the quality of some so called DI water was 10 uS and DI water minimum should me 5 uS how ideally no more than 1 uS.
This by the way is un-bias testing and only here to show you what we do to make our liqudis the best. You can do any of this testing your self at any time and our methods are open to question any time.
Reply With Quote
Originally Posted by iandh
... as suggested by some people.
: 
.
.
Bookmarks