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Nanobubbles

The Shaft by CRS can generate an industry-leading concentration of 300 million nanobubbles and charged particles per mL of water. Approximately 3X the concentration generated by the competition.

What is a "nanobubble"?

The team at CRS has been studying nanobubbles and their applications for the better part of the last decade. Only recently did the CRS team discover their proprietary method of how to make nanobubbles generated from ionization plus cavitation.

Nanobubbles are nature’s cleaner. Naturally occurring in rushing rivers, crashing waves, and waterfalls, nanobubbles are invisible to the naked eye and do not fizz but possess remarkable cleaning capabilities and reduce the need for chemical de-scalant and biocides used to maintain cooling towers, boilers, heat exchangers, chillers and hot water systems.

Nanobubbles are smaller than a germ molecule, but possess potent industrial utility.

Normal sized air bubbles rise to the surface of the liquid and burst, but nanobubbles can remain suspended in liquids for very long periods of time.

How exactly does a microscopic bubble clean the inside of pipes, prevent biofouling, eliminate scale and reduce corrosion?

Bubbles in a Nook and Cranny_edited_edit

Because of their size, nanobubbles:

Experience Brownian motion and remain in solution indefinitely
Have excellent distribution throughout the water column
Are negatively charged
Increase surface area and gas transfer and reduce surface tension

These properties make nanobubbles effectively potent at removing biofilm, scale and other deposits and preventing future buildup.

The nanobubbles and charged particles generated by CRS equipment are negatively charged. The surface of many objects is either neutral or positively charged. This makes the nanobubbles and charged particles drawn into the microscopic nooks and crannies on an object's surface, which allows the nanobubbles, charged particles and liquid to lift up scale, rust and dirt/grime so that it is easily washed away.

How does it work?

The CRS nanobubble generator contains baffles composed of a proprietary NSF/ANSI 61 & 372 compliant alloy. The baffles act to create cavitation, which when coupled with ionization of entrained air, results in the formation of nanobubbles and charged particles that clean the inside of pipes.

Existing Condition

Initial Reaction

Post Installation

Scale, biofilm and rust attach to pipes, heat exchangers, chillers and appliances resulting in significantly less efficient operation

Nanobubbles and charged particles have physical and chemical reactions with the scale, biofilm and rust causing them to be released from the surface

Scale, biofilm and rust are flushed downstream and are not able to accumulate in the future

CRS Ionization Enhanced Nanobubble Generators

Our nanobubble technology has been third party verified as the best in its class. Water entering the CRS ionization enhanced nanobubble generator flows through a series of highly engineered baffles that cavitates the flowing water, and when combined with ionization of entrained air, causes the formation of nanobubbles and charged particles. The flow of nanobubbles and charged particles through mechanical systems removes existing deposits and disrupts future growth, leaving particulate to simply flow downstream for easy removal.

Remove and prevent the buildup of biofilm, scale and other deposits in commercial and industrial water use.

Easy to install! There are no moving parts or required maintenance, and CRS ionization enhanced nanobubble generator can be installed either sidestream or inline.

Require no additional gas input, no electrical and no added chemicals.

What Can CRS Equipment Do For You?

PROCESS WATER

AFTER

BEFORE

CHILLER