Yes, it might be better to try to suck the smoke out. But at this time the powered vent is not actually vented to the outside, but to a large locker that is open to the saloon. So if sucking smoke it would dump the smoke into the locker that spans the deckhouse from side to side at the forward wall of the saloon. It does have two outside doors, one at each end of this long locker that can be easily opened, but the middle of the locker opens without a door into the saloon. I plan to continue the air path to vent continuously to the outside "someday".
The primary thought was to have a strong source of fresh air to enable me to get a breath while I am in the engine room (ER). The power vent enters the ER about two feet from the entrance so I could stick my head there, breath more-or-less fresh air while purging the ER, and be able to see whatever is on fire. As further constructions happen I could reverse the air flow. In fact, I did discuss with Jan the wisdom of using a smoke bomb in the ER to test the entire concept sometime soon. What do you think would make a good smoke generator that wouldn't stink up the boat too much? Norm S/V Bandersnatch Lying Julington Creek 30 07.695N 081 38.484W > > > REPLY > Norm a question here. Would it make more sense to suck out the smoke > or bring fresh air into the Engine room full of smoke? > > Pushing air into the compartment would mean some of the smoke might get > pushed into the rest of the boat such as through the open E/R hatch. > > Seems to me that pulling air from the interior of the vessels and > pushing the smoke directly outboard might be more effective. And of > course if there is any toxic components in the smoke, you get it away > from the boat faster. > > Arild _______________________________________________ Liveaboard mailing list [email protected] To adjust your membership settings over the web http://www.liveaboardnow.org/mailman/listinfo/liveaboard To subscribe send an email to [EMAIL PROTECTED] To unsubscribe send an email to [EMAIL PROTECTED] The archives are at http://www.liveaboardnow.org/pipermail/liveaboard/ To search the archives http://www.mail-archive.com/[email protected] The Mailman Users Guide can be found here http://www.gnu.org/software/mailman/mailman-member/index.html
