my profile | my password | search | faq & rules | forum home

» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » Exaust fan. How important? (Page 4)

This topic comprises 4 pages: 1  2  3  4

Author Topic: Exaust fan. How important? Tim Reed Better Projection Pays Posts: 5246 From: Northampton, PA Registered: Sep 1999 posted 05-04-2008 02:49 PM                       quote: Jim Bedford Although I'm sure Frank is loaded with Vitamin C (definition of ascorbic" You're funny, Jim! LOL!  |  IP: Logged Chris Slycord Film God Posts: 2986 From: 청주시, 경북도, South Korea Registered: Mar 2007 posted 05-04-2008 03:14 PM                     quote: Chris, I am astounded that after all these years, you don't get my ascorbic, wry and often wildly amusing sarcasm! [Wink] No I realized you were partly poking fun but it felt like you weren't entirely joking. Though I still don't see the humorous part. But whatever.  |  IP: Logged Andres Briano Expert Film Handler Posts: 162 From: Buenos Aires, Argentina Registered: Jan 2008 posted 05-15-2008 04:45 PM                        Back on topic, the SLC manual has a table with minimum CFM requirements, as well as maximum exhaust admitted. What happens if you have more exhaust than that recomended? Andrés  |  IP: Logged Richard Fowler Film God Posts: 2392 From: Ft. Lauderdale, FL, USA Registered: Jun 2001 posted 05-15-2008 06:20 PM                     You can have bulb seal issues due poorly balanced airflow in a lamphouse which may worsen by too much air movement or turbulence....depends on the lamphouse design. I did service for one lamphouse manufacturer where the rear of the lamphouse had to have more vents "punched" in the field due to bulb problems.  |  IP: Logged Michael Moore Expert Film Handler Posts: 188 From: Dover, DE / USA Registered: Jun 2006 posted 05-16-2008 02:36 PM                        quote: louis for example, O3 becomes O2 (oxygen.) Louis Louis is even more right then he knows, ozone will rapidly decompose into O2 very fast. concentrating it is a bad idea, but the removal of the ozone to the outside is a good idea. What I want to know is 280 CFM enough airflow for my Kneisley lamp house? what I use is this in-line unit: nutone I have two of them but only one hooked up, so what if I staked two of them one right after the other? Or installed a Y and had one on each end. would that help to ventilate out.  |  IP: Logged Mark Gulbrandsen Resident Trollmaster Posts: 16657 From: Music City Registered: Jun 99 posted 05-16-2008 06:17 PM                     What size lamp? And is this a Xenex 1 or 2? Mark  |  IP: Logged Andres Briano Expert Film Handler Posts: 162 From: Buenos Aires, Argentina Registered: Jan 2008 posted 05-16-2008 08:33 PM                        Thanks, Richard.  |  IP: Logged Michael Moore Expert Film Handler Posts: 188 From: Dover, DE / USA Registered: Jun 2006 posted 05-17-2008 09:44 PM                        its a lp-1000 and it is 2K p.s. I hope this question is not too simple for you  |  IP: Logged

All times are Central (GMT -6:00)

This topic comprises 4 pages: 1  2  3  4

Printer-friendly view of this topic

Hop To: Select a Forum: Category: Operations -------------------- Digital Cinema Forum Film Handlers' Forum Large Format Forum Ground Level Feature Info, Trailer Attachments & REAL Credit Offsets Category: Community -------------------- Film-Yak Film Handlers' Movie Reviews The Afterlife Bob Maar's Joke-A-Thon Category: Classified -------------------- Equipment and Supplies Wanted/For Sale Help Wanted/Seeking Employment Category: System -------------------- Software Beta Testing Forum

The Film-Tech Forums are designed for various members related to the cinema industry to express their opinions, viewpoints and testimonials on various products, services and events based upon speculation, personal knowledge and factual information through use, therefore all views represented here allow no liability upon the publishers of this web site and the owners of said views assume no liability for any ill will resulting from these postings. The posts made here are for educational as well as entertainment purposes and as such anyone viewing this portion of the website must accept these views as statements of the author of that opinion and agrees to release the authors from any and all liability.