It refers to the use of the combination of pressure and water to clean and remove dirt, grime and mould from outdoor surfaces. High pressure cleaning can be used to clean concrete, pebblecrete, sandstone, tennis courts, outdoor tiles, pavers, bricks and timber decking.
There are various models and makes of high pressure cleaners, ranging from domestic to commercial. The rate of output pressure is measured in pounds per square inch (PSI). As well as various machines, there are also numerous pressure cleaning accessories available to compliment your machine.
General Cleaning Advice
Prior to undertaking any pressure cleaning, ensure you check the latest water restrictions as the use of a high pressure cleaner may be illegal in your state or territory.
Prior to the commencing pressure cleaning, to assist your process, remove any leaves and debris from the surface prior to being cleaned. Remove any furniture or electronics from the area. Prior to the starting of your machine ensure that all hoses are attached and water is running. Avoid running the machine dry to enhance the machine durability and performance over the long term.
Upon starting the machine allow a minute to pass to allow the machine to build pressure. Select the desired throttle level to choose the pressure level required for the surface you’re about to clean.
If using a pressure gun or turbo attachment, ensure that there is a slow constant controlled movement of the pressure gun. This will eliminate the likelihood of missing patches of dirt and creating a streaky finish. Do not use the pressure gun too close to the surface as this will remove the top layer of the surface.
DO NOT use high pressure equipment to attempt to unplug your drains or clogged pipes, leave this to a profesional. We at Plumbers of Sidney have the experience and know how, all at a Price you can afford.