Safety and Health Tips for Water Blasting Equipment


Hydro jetting, also known as hydro blasting or hydro blasting, is a process that removes surface material and contaminants. It involves spraying high-pressure water at high velocity onto a surface to remove old coatings, rust and crystallised salt.


Water blasting services is used in various industries, including aviation, roads and highways and heavy construction.

This cleaning solution is so versatile that it can adapt to any space.

Additionally, Hydro blasting Equipment is Environmentally Friendly. This is an important consideration for businesses that want to reduce their carbon footprint.

High-pressure water blasting machines have replaced many of the older cleaning methods, such as sandblasting, which can generate dust and deadly contaminants which can be airborne.


However, high-pressure washing can expose workers to dangerous situations that could cause serious injury or even death.

This is not surprising considering that water blasting equipment can produce waterjet speeds up to 3,300 km/h. It can create a strong pressure that can cut through solid materials and cause severe bodily harm.

Additionally, water-borne debris can cause severe injury to the eyes, skin, and other body parts.

Respiratory hazards and restricted space

Many workers are forced to work in tight spaces, such as tanks and boilers, making it difficult for them to move. This creates two hazards. In this situation, two things can lead to death: a lack of oxygen or toxic gases in a confined space could cause respiratory failure and entrapment. Any stored material could also be dangerous because workers might get stuck or even hit if it falls.

Exposure to chemicals

Many workers find themselves required to remove toxic substances from surfaces. Exposure to these substances or abrasives, if not properly protected with appropriate clothing and gear, can lead to death or debilitating illnesses or long-term injuries.

Workplace injuries

Working with water blasting apparatus can cause confined spaces. This can lead to slippery surfaces and possibly debris coverings, making it easy for someone else to slip and injure them.

Environmental factors

In industries where water blasting is used as a cleaning method, it’s not uncommon to find hostile working environments. The type of clothing and other factors such as moisture and humidity, which can be caused by water blasting in hot conditions, can lead to various injuries, including hypothermia and dehydration.

Safety and Health

Water blasting equipment workers must be protected by proper procedures and processes.

To effectively manage these risks, it is important to identify, describe, and assess them.

The workers must be given information, instruction, and training to ensure they understand how to protect themselves. How to ensure they are safe and carry out their duties with responsibility and full awareness of safety and health measures.

All workers must be informed about safety and health procedures, preferably in writing, to ensure they have a reliable source of information to refer to in times of need.

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