"Ok but I don´t have to dip only where I saw the trigger words?. Because if I would superread with comprehension that slow me down."
I personally don't use trigger words, but no, you don't just dip when you see trigger words. (In fact, you might even choose NOT to dip at a trigger word!) You dip when you get the feeling that a particular sentence/paragraph is important. When you get the feeling of "Hey! What's that again?" That's when you dip. Superreading is already a fast process. Perhaps you might not want to worry too much at first if you have to slow down. Once you do it a few times, you'll probably pick up speed. We don't always begin by riding bicycles at 200mph! You're learning a new process. Take time to experience it.
"And the impression that gives me is that you superread a book in 30 to 40 min, right? this in the first layer."
The ideal time is about 30 minutes. And that's for all layers. You might want to read AlexK's post on the experiment he did as that really helps you to get a feel for how layering is done and the timing.
"If I superread with comprehension I spend 1 min per page.Hoe many time do you do ?"
Do you mean s/r once? Or twice? Five times? How much of that page do you actually really need? The idea of superreading is building a comprehension from whole to parts. If you take 1 minute per page, you're probably dipping too much, and won't be able to get through the book in the time set.
Personally, it takes me a few activation passes to actually get the stuff to gel. I think it still averages to much less than 1 min per page. Also, I should note that I PR mostly technical material, which sometimes may require rapid reading to completely gel. With a novel, I just want to enjoy the reading, but I manage to get through that on rapid reading in a few hours.
I hope I've understood your questions properly and given them helpful responses. If I've misunderstood, particularly that last bit, please let me know and I'll see if I can help.
KWLee