Hydroblasting, commonly known as water blasting, is a widespread abrasive water discharge operation. As such, it is very successful because of its powerful jet blaster effect. In most cases, because of its efficiency, hydro blasting will require only one operator for a given application. Pressure and Flow both play key roles in an efficient high pressure hydro blasting machines, and applications respond differently to each variable. Typically, hardened deposits respond better to higher pressures, and softer materials are best removed with higher flows. Each application is unique, though, and we can help you determine which combination of pressure and flow will work best for you. Aqua blasting is the method, by which a high pressure stream of water (450 bar or more) is used to remove old paint, rust, rubber, chemicals, or other heavy build up without causing damage to the surface below it.Extremely high pressure systems (2800 bar or greater) are used for concrete cutting.