You did not read or understand this:
RJ Lee Group report 2004
Pg 4 [pdf pg 5]
The pressure differential was caused by the onrush of the WTC Dust cloud that was created by the collapse of the WTC Towers with a low pressure inside Building components and high pressure outside. A huge pressure difference was created that caused large quantities of dust laden air to move through unplanned pathways. Individual components or devices with internal spaces effectively acted like a vacuum cleaner pulling the dust into them with great force.
This did not occur during the cleanup.
ETA: Like so many here, you think you know better that the RJ Lee Group. You don't.
Do you think the NYPD Museum is lying?
Go ahead, prove there were no particles for over 8 months added to the dust from the WTC. Make my year, say 8 months of dust can't happen! LOL, you sure do fail easy. Essentially a few minutes of dust falling, makes 8 months of dust and fumes impossible? Wow.
The clean up is the WTC Event too. Where is your Pulitzer?
Do an experiment at home! Don't dust for 8 months, don't use your house for 8 months, be sure to break windows and rip opening the wall.
"My name is ..." You love fiction, you are supporting the biggest fiction, 911 truth. Your aviator would not support the liars like you do.
Yes, I am better than RJ Lee Group, but they said nothing wrong. The mineral wool had lead and iron, it was made that way, and 5 percent Fe is found in mineral wool. You have delusions, no Pulitzer, nothing but 10 years of failure on-track for infinite failure. Keep up the good work, no action, no knowledge, nothing.
The NYPD Museum put a false statement out so you can use it to promote moronic lies. Good job quote-mining your way to stupid conclusions. It proves you are gullible, prove you don't do science, you don't do chemistry, you don't do physics, you don't have any evidence to support your fantasy.
You can't figure out what is right or wrong; this is not good if you want to join reality. Cherry-pick your way to woo.
No action for 10 years, what will 911 truth do next? What about Flt 77 and 93, how do those two planes fit in your delusional fantasy?