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Portable Pressure Washers and Why?

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  • #16
    Wow! What a visual that is!

    "...A man with a pressure washer... Rubber boots pulled high, with a big plastic poncho strewn over his shoulders...",

    Arms are flailin' while he tries to dodge all the small parts that are-a-bustin' off the inside, zooming to the outside, whirlin' around like a ping-pong ball in a tornado...!


    Point taken.

    I knew how risky that sounded... I guess I should have elaborated on correct usage of a pressure washer in an interior. I treat an interior as such.

    If one (a consumer, enthusiast, or detailer) does not have the room, money, space, or desire to utilize an extractor, then a pressure washer can be STRATEGICALLY used on certain interior parts, without detriment to said interior.

    Since the pressure and flow can be controlled via regulation through use of a regulator and/or the trigger on the wand, it could feasibly deliver a minute amount of water to a predetermined area (As a comparison, equivalent to no more than a few pulls of a standard trigger delivering soapy solution from a bottle.).

    Of course, one would have to use the standard method to remove the water triggered in to the interior: A wet/dry vacuum. Further, a wet/dry vacuum strategically placed next to the area to be cleaned makes short work of water removal, and keeps the rest of the interior tidy.

    Common-sense use of toweling (used to cover electrical components and gauges), use of a keen-eye to avoid cuts and/or holes in the carpet, and awareness of one's surroundings... Will further minimize RISK of using a pressure washer to strategically remove imbedded dirt, french-fries, and the like. In my detailing world, I used my pressure washer on at least a thousand interiors. I didn't say I yanked the trigger and let the car fill with water until it spilled out the cowl via the air vents.

    I know it doesn't sound professional, but the reality is not all detailers have an extractor.

    My apologies to you all for making a blanket statement on the use of a pressure washer on an interior.
    Kevin Brown
    NXTti Instructor, Meguiar's/Ford SEMA Team, Meguiar's Distributor/Retailer

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    • #17
      Thanks for the reply Kevin.

      Actually, I got to thinking about it as I was eating my lunch and I guess that a pressure washer could be used (on low pressure) to clean the interior flooring of those older pick-up trucks and even larger trucks that have the vinyl floors. I'm pretty sure those trucks already have drain holes in the floor just for that purpose.

      Anyway, thanks again for that thoughtful reply.
      FRANK CANNA
      Mirror Finish Detailing
      23rd Year 1986-2009

      Comment


      • #18
        I've seen pressure washers used in scary ways before, too. There is a local "express wash" that I've seen opening the doors of a car, and blasting the door jambs with a pressure washer. They just use a towel to blot dry any of the interior that gets wet in the process. I wouldn't do it personally, but I suppose it does work as an alternative to a steamer or something similar.

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        • #19
          Originally posted by mirrorfinishman
          Anyway, thanks again for that thoughtful reply.
          Certainly! Since a picture is worth a thousand words (and I'd rather not type that much), I should start utilizing a camera in my works. I mostly work alone, so it's difficult to take a picture when my hands are busy working.

          Taking pictures sure beats trying to box oneself out of a corner!
          Kevin Brown
          NXTti Instructor, Meguiar's/Ford SEMA Team, Meguiar's Distributor/Retailer

          Comment


          • #20
            Really excellent information, this thread is very useful.

            Thank you!

            Richard
            Richard Lin
            ShowCarDetailing
            5548 E. La Palma Ave
            Anaheim, CA 92807
            toll free: 866 707 9292

            Comment


            • #21
              Originally posted by Kevin Brown
              Since a picture is worth a thousand words (and I'd rather not type that much), I should start utilizing a camera in my works. I mostly work alone, so it's difficult to take a picture when my hands are busy working.
              Kevin,

              Like you, I also work alone. I have often thought that it would be cool to have a photographer go out on a few detailing jobs just to snap pictures while I'm busy at work. I bet that would produce some interesting results. Maybe a little bartering with a pro photographer?
              FRANK CANNA
              Mirror Finish Detailing
              23rd Year 1986-2009

              Comment


              • #22
                Well not to hijack my own thread any more, take a look at this photographer for anyone in SoCal.



                Of course a tripod mounted camera on a timer or remote can work too!!

                Richard

                Originally posted by mirrorfinishman
                Kevin,

                Like you, I also work alone. I have often thought that it would be cool to have a photographer go out on a few detailing jobs just to snap pictures while I'm busy at work. I bet that would produce some interesting results. Maybe a little bartering with a pro photographer?
                Richard Lin
                ShowCarDetailing
                5548 E. La Palma Ave
                Anaheim, CA 92807
                toll free: 866 707 9292

                Comment


                • #23
                  This question was originally at the end of one of my replies, but seems to have been missed, so I'm reposting it.

                  I got just one more question:

                  Joe, I think you mentioned you have your own filter for creating deionized water. I've seen units that you can buy for this purpose. Are there places you can go and just fill your tank with deionized water?

                  Is this a physical process or a chemical process? Could I just fill up a 30 gallon tank with tap water, then drop in some tablets? I have no clue--sorry!
                  Richard Lin
                  ShowCarDetailing
                  5548 E. La Palma Ave
                  Anaheim, CA 92807
                  toll free: 866 707 9292

                  Comment


                  • #24
                    Re: Portable Pressure Washers and Why?

                    Originally posted by OctaneGuy
                    I've been researching various pressure washers, and not exactly sure why a detailer needs it. Finally I've seen low cost consumer 1300 PSI models, but it seems the pro models are 2000 - 3000 PSI. Is there a such thing as too much PSI for our cars?
                    PSI is only one measure of the power of a pressure washer: the other is the GPM (gallons per minute). PSI measures the force of the material exhuasted at the tip of the wand. GPM measures the volume of liquid exhausted at the same location.

                    One simple way to explain this combination of pressure and volume is a formula called "cleaning units" which is sometimes listed in sales info on pressure washers.

                    Take the PSI and multiply by GPM to get cleaning units

                    PSI X GPM = cleaning units 1000PSI X 1.0 GPM = 1000 cleaning units

                    1000PSI X 2.0 GPM = 2000 cleaning units

                    While not a perfect scientific formula, it is simple enough to explain the factors involved and make one aware that it's not all about PSI.

                    Too little volume on a high pressure machine yields mist instead of a steady stream. Too little pressure won't atomize much and ends up working much like a glorified garden hose nozzle.

                    It's up to the individual user to determine what they want. Usually, given a certain range, it's about their cleaning style.
                    See the big picture, enjoy the details

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                    • #25
                      I know in Vegas there are places you can fill up at but I havn't heard of any around here. You can call some local detail supply shops and ask them.

                      I use a DI service. I get tanks that are full of a media pelets that are electricly charged one way or another. As hard water passes through the media the TDS (CONTAMINATES) are attracted to the media. What comes out is "ultra pure water" with 0 TDS.

                      Over time the media gets loaded up and will fail to remove the TDS from the water and need to be regenerated.

                      When that happens I call the DI company and they will bring "fresh" DI tanks to me.

                      I currently use US Filter and they are AWSOME!!! Prior to them I used the Ionics company with less than great service at best.
                      Freedom prospers when Christianity is vibrant and the rule of law under God is acknowledged

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                      • #26
                        just bought myself a presure washer ultra cheap 1500psi by job mate only $75 at candiant tire at that price i could give it as a gift

                        anyone know about the quality of jobmate preasure washers?
                        Patrick Yu
                        2003 Honda Accord
                        2008 Honda Accord EX-L V6

                        Comment


                        • #27
                          Originally posted by sneek
                          just bought myself a presure washer ultra cheap 1500psi by job mate only $75 at candiant tire at that price i could give it as a gift

                          anyone know about the quality of jobmate preasure washers?
                          from a mazda 3 forum

                          Posted by car_demon at 01-04-05 21:05:03
                          Replying to Topic 'pressure washer??'
                          JobMate 1500psi @ 1.5gpm $74.99 door crasher sale Canadian Tire April 2nd Only Despite the periodic stories, if you live in a house with a garage and have access to a hose this is a great deal. It's not the Mercedez Benz's of power washers compared to Simonize or Karcher but JobMate brand is CT generic brand and you can't go wrong for the psi at that price. I'll be there at 8:00am picking one up



                          maybe a rebadged pressure washer from simoniz, but not sure on that,

                          Comment


                          • #28
                            ya canadaian tire carries alot of simoniz ya its not a door crasher its the third day of the sale and store stock its almost completely full my freind got a jobmate 1700psi for 80 at home deopt but when i got there it was too late all of them were long gone
                            Patrick Yu
                            2003 Honda Accord
                            2008 Honda Accord EX-L V6

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                            • #29
                              I bought the Karcher 1400PSI model for $49, on sale from $139.

                              Richard Lin
                              ShowCarDetailing
                              5548 E. La Palma Ave
                              Anaheim, CA 92807
                              toll free: 866 707 9292

                              Comment


                              • #30
                                ya my job mate works great i just used it yesterday with the DC wash then i let the water run off and its super easy to dry! the only problem is i had to go out to fill up and now my cars a mess again
                                Patrick Yu
                                2003 Honda Accord
                                2008 Honda Accord EX-L V6

                                Comment

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