There's little question that pressure washers are particularly valuable pieces of apparatus. Available in many outlets such as garden centres, DIY stores and on the web they can be invaluable for projects like washing patios, cars, caravans, boats and bicycles. These are jobs which could otherwise be time-consuming, tough work.
A pressure washer is essentially a power tool that sprays water at high pressures. Nearly all designs can incorporate detergent into the spray, which can help to move oily deposits. The spray pattern can also usually be controlled, from a narrow jet to a wide spray for big areas. Most suppliers also offer a collection of versions, with various maximum working pressures. Obviously the higher the pressure, the bigger the area that can be washed. Consequently if you want to wash cars and caravans, or big courtyard areas, opt for a higher-pressure model such as a 150 psi washer. For small jobs - bikes, lawnmowers for instance, 100 psi could be sufficient.Safety
When using a pressure washer, always abide by the safety instructions contained in the owner’s manual. The risks to bear in mind:-
The fierce spray from a pressure washer can result in severe injury that may well at first appear minor, causing you to postpone treatment.
The fierce spray can throw objects which put you and other bystanders in danger.
Electric shock can happen if the equipment is not used correctly and if safety instructions are not heeded.
The exhaust from small, petrol-powered engines can cause carbon monoxide poisoning.
Precautions
Wear eye protection always.
Never aim a pressure washer at yourself or others.
Never try to push objects around with spray from the washer.
Never use a petrol powered washer in an enclosed space.
Always use a circuit-breaker with an electric washer and check it before use.
If an extension cord is necessary, keep the plug and socket connection out of any standing water, and use a heavy duty extension lead with components rated for use in wet areas. Keep all the connections as remote as possible from the area of operation and away from any water run-off. Wear rubbersoled shoes that offer some insulation when using the pressure washer.
Never cut or splice the pressure washer's power cord or extension cord.
If the circuit breaker trips, it's sensible to have a certified electrician test the pressure washer for electrical problems.
Never allow children to control a pressure washer. Keep children at a safe distance when an adult is using a pressure washer.
Nevertheless, the dangers should not be over-estimated. So long as you study the instruction booklet and use common sense, there ought to be no problems. The savings in time and energy are amazing from these excellent machines.
