Water conditioning - Water purification treatment - Technical approvals
Click the Aqua Correct Logo. Water conditioning and lime scale treatment. Water surface tension reduction. Hard water descaler
Physical Water Conditioning Technique
 Nielsen Technical Trading
P.O.Box 10, DK-4621 Gadstrup, Denmark
Phone: (+45) 46 19 09 90      Fax: (+45) 46 19 09 70
aqua-correct@aqua-correct.dk
Click the Aqua HP-Systems Logo. Hydro physical water purification. Exterminate bacteria's, algae, fungus and other organic micro organism
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Water Purifier, Click Logo: Link to: Extermination of bacteria and biological contamination 

TECHNOLOGICAL INSTITUTE: MATERIAL QUALITY TEST AND ETA-APPROVAL.


In Europe, all equipment installed in the drinking water supply is generally subject to material quality test and final approval (ETA/GS/VA) before use. The test includes limited submission of heavy metal particles as well as the necessary sustaining of pressure and tightness.

 TECHNICAL UNIVERSITY OF DENMARK, INSTITUTE OF APPLIED PHYSICS: CALCIUM CRYSTAL AND LIME SCALE DEPOSIT PREVENTION TEST

The Institute of applied physics at the Technical University of Denmark is recognized for expertise in investigation and research of magnetic water conditioning and in particular the ability to prevent lime scale.

Investigation by the institute has proved that turbulences in most products, rather than magnets, make changes of calcium crystal structure. The dissolving of lime scale may give equal results by creating aggressive CO2 from turbulent forces.


Aqua Correct has a free and smooth internal flow, which exclude the presence of turbulence. The function is pure magnetic physical. The crystal change is clearly seen on the right after water evaporation
(75 x magnification).

Upper photo, without treated water: 60% limestone deposits consisting of small hardening calcium crystals.



Lower photo, with treated water (long term test): After 14 days: Only 10% calcium crystal substances and still 90% prevention of lime scale deposits. The big flakes (looking like snow) are the loose aragonite structure.

The conclusion of the test results: "the tests prove a powerful indication of effective treatment conditioning".

BUILDING RESEARCH INSTITUTE: BACTERIAL CONDITIONS IN WARM WATER SUPPLIES

Germs substance measurement (SBI report no. 235).

The measuring results of the diagram indicate the remarkable lower germ substance (two lower curves) after disconnection of an
electrolytic treatment in week 5 and the conversion to our physical conditioning.
The two upper curved with constant connected electrolytic
treatment contain germ substances, which are approximately 10 times higher and can not be avoided, even by an effective magnetic water conditioner.
Conclusion: Physical magnetic water treatment has an effect to
reduce germ substance in warm water systems.

Update 1997: The discovered decrease of germ substance is a consequence of dissolving the lime scale deposits only.

NIELSEN TECHNICAL TRADING ApS - P.O.Box 10
DK-4621 Gadstrup - Denmark
aqua-correct@aqua-correct.dk