Traditional industrial cleaning methods are generally seen to have quite a few negatives. They tend to need significant manpower/time, use a large amount of energy (notably electricity and heat), and produce a significant amount of waste. They also often rely on the use of chemicals, which can be harmful to humans, animals, and the wider environment. Furthermore, they are not particularly efficient, meaning multiple cycles are often required.
In the last few decades, a number of new industrial cleaning methods have started to gain traction – notably ultrasonic cleaning. Let’s take a look at this method and whether it is energy-friendly.

What is ultrasonic cleaning?

Ultrasonic cleaning is a technique that uses sound waves to remove dirt and contaminants. A large ultrasonic cleaner can be in excess of six feet in length and up to four-and-a-half feet tall. This means that even very large parts can be cleaned.

There are a number of specialists that offer a variety of ultrasonic cleaning options. Many, such as hilsonic.co.uk, have useful online resources.

Which industries use ultrasonic cleaning?

There are numerous industries that already use ultrasonic cleaning. These include aerospace, automotive, electronics, food and beverage, medical/pharmaceutical, manufacturing, and reconditioning/servicing.

What can be cleaned?

A vast range of items can be cleaned ultrasonically. Industrial ultrasonic cleaners tend to be used for cleaning engine parts, bearings, and other mechanical components.

Is it energy-friendly?

Ultrasonic cleaning is regarded as energy-efficient and energy-friendly for several reasons:

Firstly, it uses non-toxic, biodegradable, and non-flammable detergents, which means it is much safer for the operator and the environment.

Secondly, it requires only a small amount of electricity to run. This is in contrast to more traditional methods that use industrial power pumps and generators. The process is much quicker, so the electricity needed is only required for a short time.

Thirdly, it only requires a static and limited amount of water, which can be reused several times. This is in direct contrast to pressure washers, as an example, which can use gallons of water even on small items.