Loren Egland
Member
I have often seen other cleaners use a zigzag patern wand stroke with the solution on at all times. Then they may go back over the section they cleaned with a dry stroke.
If you leave the solution on during the forward stroke, then pull back at an angle, move forward at an angle, and so on, overwetting would seem to occur since there is no extraction on the forward triangles stroke, and there will likely be a puddle
left at the back end of the stroke as well.
As I was watching a cleaner with different wand and equipment than me, I noticed his two jet wand was not putting out much flow and the jets were high off the carpet, so maybe that is why he is able to get by with that stroke. My wand has 5 jets set low to the carpet, so about 2 1/2 times the flow and more impact. Also heat exchanger vs. kerosene burner.
I pull backward with the solution on, then release the solution trigger a couple inches before I complete my back stroke in order to pick up the spray rather than have a puddle left that does not get extracted. I then move the wand forward on the same path without the solution spray on, then repeat in the same path. When I am through with the cleaning strokes, I do a forward and back dry vacuum stroke, overlapping an inch or so in case there is a little moisture left at the side edge of the wand. Then I move over and start another straight back and forth path, and so on.
I attached a video of a 68 year old friend using my equipment. He has never cleaned carpet before. What do you think of his technique?
If you leave the solution on during the forward stroke, then pull back at an angle, move forward at an angle, and so on, overwetting would seem to occur since there is no extraction on the forward triangles stroke, and there will likely be a puddle
left at the back end of the stroke as well.
As I was watching a cleaner with different wand and equipment than me, I noticed his two jet wand was not putting out much flow and the jets were high off the carpet, so maybe that is why he is able to get by with that stroke. My wand has 5 jets set low to the carpet, so about 2 1/2 times the flow and more impact. Also heat exchanger vs. kerosene burner.
I pull backward with the solution on, then release the solution trigger a couple inches before I complete my back stroke in order to pick up the spray rather than have a puddle left that does not get extracted. I then move the wand forward on the same path without the solution spray on, then repeat in the same path. When I am through with the cleaning strokes, I do a forward and back dry vacuum stroke, overlapping an inch or so in case there is a little moisture left at the side edge of the wand. Then I move over and start another straight back and forth path, and so on.
I attached a video of a 68 year old friend using my equipment. He has never cleaned carpet before. What do you think of his technique?
