Ultrasonic Scale Prevention

The electromagnetic wave action creates a large amount of suspension and condensation in the water. When the water is heated or the pressure (psi) decreases, the calcium (Ca) and magnesium (Mg) plasma in the hard water is absorbed. This action is called crystal nucleation and creates a process that occurs in forming a crystal from the solution. This process begins with another form of calcium carbonate that has a very distinct characteristic to calcite. When the calcium carbonate precipitates as aragonite, it forms a non-adhering, harmless, insoluble crystal that is either consumed or carried through the system to the drain. This process prevents scaling by not adhering to the surface of plumbing, heaters, industrial coolers, or other equipment. The existing scale will gradually dissolve in the water.

Scale deposit forms when water becomes oversaturated with calcium and must precipitate a percentage of this to maintain its saturation equilibrium. As calcium is an inversely soluble mineral, the hotter water gets, the less calcium it can hold in solution. When it precipitates, it bonds with available carbon to form scale (also referred to as lime scale).

Another circumstance that can cause water to become oversaturated with calcium occurs when water is released from being under pressure. Familiar examples of this include faucets and shower heads.

Condenser Scale Pyro conductivity
Calcium Carbonate 2.93
Microorganism Membrane 0.63
Calcium phosphate 2.60
Phosphate 2.16
Magnetic iron oxide 2.88
Scale Thickness Heat-exchange rate Heat loss percentage Electricity Consumption percentage
0 92.77 0 %
0.3mm 73.68 21% 10%
0.6mm 61.12 34% 20%
0.9mm 52.20 44% 31%
1.2mm 45.60 56% 42%
1.6mm 39.52 57% 53%

The Puroxi Aqua-Softener system effectively deals with scale problems physically and with no chemicals needed. Blocked plumbing + scale and corrosion is equal to low energy exchange, low production output, increased energy consumptions and potential hazards.


Saturated containing the maximum amount of a substance capable of being dissolved under given conditions.

Precipitate ~ to separate (a substance) in solid form from a solution.

Preventing Scale

Traditional methods accomplish this by using a water softener that uses a specially charged media which attracts calcium ions. Once the media becomes covered in calcium it must regenerate. It does this by flushing a concentrated salt brine through the media to clean the beads which is rejected down the drain (backwash).

Both products are effectively trying to achieve the same effect, under-saturating the water of calcium so the water does not need to precipitate it as scale.

Softeners achieve this by physically removing a percentage of calcium from the water through the previously described ion exchange system. The catalytic process directly treats calcium bonding it with carbon in a form that does not have the tendency to form scale.

Following is the direct comparison of these options

Water Softener process

  • High purchase cost
  • High installation cost
  • Chloride discharge
  • High running costs/maintenance
  • Not suitable for drinking water
  • Requires regeneration and wastes water
  • Environmental pollutant

Puroxi Ultrasonic Scale Prevention

  • Straightforward installation
  • Lower Purchase Cost
  • No salt required
  • No running costs/maintenance
  • Nothing is added or removed from water
  • No wasted water
  • Greenest method for scale prevention
  • Softer, cleaner water
  • No need to cut plumbing it simply attached to the top. Easy installation in all types of plumbing: iron, copper, stainless steel, galvanized iron, PVC, pe-x, and any composite material plumbing.
  • We have plumbing diameters between 1/8" -80" (4-2000mm) – Dust-proof IP65 level shell to resist any challenging installation process.

Puroxi Ultrasonic Scale Prevention Uses


  • Hotels
  • Restaurants
  • Ice Production
  • Car Wash
  • Schools
  • Hospitals
  • Cruise Ships
  • Hot Springs and Pools
  • Apartment and Office Buildings
  • Golf Courses
  • Irrigation
  • Resorts
  • Farms….. anywhere that water scale is a concern.

Industrial Use

  • Manufacturers
  • Cooling Towers
  • Electronic Industry
  • Heating Industry
  • Heat Exchangers
  • Power Plants
  • Food processing
  • Waste Water Plants
  • Textile
  • Oil Refinery
  • Power Plants…….all industrial where water scale is a concern.

Homes Use

  • Water Heating
  • In Floor Heating
  • Pools
  • Home Source Water
  • Tub
  • Washing Machine
  • Plants
  • Showers…… all home scale removal solution

One of the most remarkable things about Aqua-Softener is its sizing.

The plumbing size options are as follows.

  • 1.5" plumbing
  • 2" – 2.5" plumbing
  • 3" – 4" plumbing
  • 5" plumbing
  • 6" plumbing
  • 10" plumbing
  • 12" plumbing
  • 14" plumbing
  • 16" plumbing
  • 18" plumbing

Best Water Solutions Provider Awards

Puroxi Pure Water Global Inc was shortlisted for the awards category, Water Solutions Provider of the Year! As highlighted, it was some good news. I can confirm you that you have been chosen as the 2023/24 winners. Congratulations Zak! The generic winner’s logo has been attached which you can utilize to promote the recognition and the official press release will be conducted in March (defined date to come