CapnMac82
Bakster
Once the onslaught subsides, I will try getting back to it.
We each find our own way.
Sometimes that way is neat and direct like a highway. Sometimes it's as winding and convoluted as the path of a drunken bumblebee.
Often the best we can hope for is a cowpath with half-adequate signage.
Many here might suggest a simple OOB kit build--hey, a modeling site is going to have modeling suggestions, que suprise. But, given how abominal your local weather has been of late, perhaps not being the basement is a good idea.
Instead, perhaps what's wanted is some very good fiction, some oustanding movies to just sit back on the couch an absorb. Forbidden Planet. Ice Station Zebra. Rear Window. The Fifth Element. Raising Arizona.
Shoot, just get on You Tube where you can watch all four seasons of Farscape, and both of the Peacekeeper Wars which close the series out.
Hey Capn, all good advice. I am taking it slow. If all the other stuff going on was not enough, I got hit with Covid. My first go with it. Fortunately, nothing too severe. Point being... that forced me to dial it back even more.
Today, I worked on some refinements to my spray booth. I am expanding the exit point because I had it stepping down to a smaller diameter hose. I intially did that to minimize impact to my drywall, should I ever move. I know that by reducing it causes some back pressure, and since I revamped the booth, I figured, what the hey... do it right. So, I expanded the hole.
Speaking of the booth... I made another change. You might recall my saying the air draw seemed good. Well, another issue reared it's ugly head that I didn't see coming. Right out of the gates I noticed an odd electrical smell. I wrote it off as new electronic smell that will eventually go away. Well... after several tests, it didn't go away. It got worse. For the heck of it, I pulled the filter assembly and felt the fan housing. Holy cats, it was hot! You'd burn yourself if you kept holding it. THAT IS NOT GOOD! I don't need volatile vapors flowing over something that is hot. If the fan heats like that during short runs...what will happen if I run it a long time?
The question became... was I causing that with my closed system. Further testing revealed it adds to it, but even with leaving the front wide open, that fan gets hot. I thought for sure it was a bad fan so I wrote the company. They sent a replacement and what do you know, same darn thing. No improvement.
What to do. I never had this issue before using my old system. The fan I had worked fine even under the closed door load. I almost decided to just go with it, my lazy kicked in, but in the end... no...no way.
They are using a computer fan with this like many of these commercial booths. My previous fan housing was pulled off one of those portable units and they used a computer fan too. Yet, I had no heat issue. What it is about this fan that it heats up like that, I do not know.
Long story short. I found a nice fan that is closer to an exhaust fan and it even has a higher CFM. I also like that it has a variable speed control on it. Now, I can dial in air draw. I ran it for a spell and with initial testing, the fan housing gets warm at best. Not hot!
As Walter Cronkite used to say, and that's the way it is.