Looks like they did it on the fly and probably couldn't show where the machine was located,I wouldn't put to much in it as we are going to get test results very soon and thats what they care about.
without one ounce of sarcasm, if you are an investor it might be in your best interest to contact them and see if you cant lend a hand and promote their product. But as a poster previously stated Hydrozonix has possession of the tech at this point and with so much invested I would hope that they are doing their own promoting.
I have a feeling that the video was meant for those of us that are invested in the company because the people that are to own the units are on site and are aware first hand of what the units can do.
With me being employed by an oil company I feel totally comfortable with the way things were presented because this is how things are done in the field and rest assured that Hydrozonix knows how well the units works.
"The equipment should be the star and its missing completely" I agree with you that the equipment should be the star, however although brief, you can clearly see the Hydrozonix unit @ 1:42-1:44 .