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At what pressure does water cut steel?
Water needs extremely high pressure to cut through steel, typically ranging from 30,000 to 90,000 PSI (2,068 to 6,205 BAR) (pounds per square inch). However, water pressure alone isn't enough for effective steel cutting. Most...
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What are the OSHA requirements for high pressure washers?
While OSHA doesn't have specific regulations exclusively for pressure washers, operators must comply with various safety standards including the General Duty Clause, 29 CFR 1910.95 for noise exposure, and general PPE requirements. These regulations mandate...
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How do I increase water jet pressure?
To increase water jet pressure, you need to focus on three main areas: optimising your pump settings, selecting the right nozzle size, and maintaining your equipment properly. Start by checking your pressure regulator and unloader...
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How much pressure do you need for a sewer jetter?
For effective sewer jetting, you need pressure ranging from 1,500 to 4,000 PSI (103 to 276 BAR) depending on your specific application. Residential systems typically require 1,500-2,500 PSI (103-172 BAR), whilst industrial applications often need...
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What are the risks of high pressure water jetting?
High pressure water jetting carries significant risks including severe injection injuries, equipment failures and environmental hazards. The extreme pressures involved can cause deep tissue damage, cuts and impact trauma. Equipment malfunctions such as hose ruptures...
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How does high pressure water nozzle work?
High pressure water nozzles work by forcing water through a precisely designed orifice at extreme pressure, converting that pressure into high-velocity water jets that can remove stubborn contaminants, coatings, and debris from industrial surfaces. The...
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What PPE is required for high pressure water jetting?
High pressure water jetting requires strong personal protective equipment (PPE). Operators need waterproof protective clothing, cutresistant gloves, punctureresistant safety boots, a face shield, a safety helmet and hearing protection. The exact PPE depends on the...
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How long does cold cutting equipment typically last?
Cold cutting equipment typically lasts between 10 and 20 years with proper maintenance and regular component replacement. High-quality industrial systems, particularly those operating at pressures between 500 and 3000 bar (7,250 to 43,500 psi), demonstrate...
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