One way to do this is to flush the chemical or detergent intake with clear running water. Clearing out detergent and other chemical residues will prevent corrosion in the pump, motor as well as in the wand. After that, you have to turn the pressure washer off. However, you need to keep the nozzle in the open position in order to reduce pressure in the hose. Well, you can either do it the traditional way where you get a mop and a bucket full of soapy water and swab the wood deck like a seasoned pirate. Or, you can also consider the modern approach where you get a pressure washer and clean the deck easily and efficiently with it. So, here are the things that you will need and also some tips on how you can properly clean your patio with a pressure washer. Keep in mind that if you frequently use the pressure washer, the hose may experience wear and tear through frequent dragging and you also need to remember that this part is subjected to very high pressure. You also have to make sure that the hose adapters are fastened and secured to avoid it from slipping or even detaching. Additionally, your cleaning task will be finished a lot faster with a hot water pressure washer as it is more efficient in getting rid of contaminants from almost any type of surface. For example, you know how hard it is to remove the oil drips from your car on the garage concrete floor. With the hot water pressure washer, the heat of the water will soften the stain and the pressure will simply wash it away. With a pressure washer, you will be able to achieve your cleaning jobs a lot faster than having to manually do it with a bucket full of soapy water, a garden hose, and scrub. Aside from that, you will also help the environment by saving water on cleaning jobs. Now, although pressure washers deliver water at a pressure that is 20 times more powerful than that of a conventional garden hose, you have to remember that by the end of the day, you will use less water than doing the same cleaning job with a garden hose. However, you will find that there is an easier way to do such task. Instead of using brush and cleaning detergents as well as a garden hose to clean up the mess, you may want to try using a pressure washer. Pressure washers are basically power tools that will be able to let you easily clean almost all kinds of surfaces.