[C320-list] Noise Problem with Perkins Engine

allan.field at comcast.net allan.field at comcast.net
Wed Jul 12 09:41:10 PDT 2006


Carbon Monoxide is produced by the incomplete combustion of the fossil fuels - gas, oil, coal and wood used in boilers, engines, oil burners, gas fires, water heaters, solid fuel appliances and open fires.  Carbon monoxide is a poison.  It has no smell, but can kill you without you realising what is happening.  Carbon monoxide is the reason why you should not run you car engine (petrol) in a confined space.  Diesel engines produce virtually no carbon monoxide, a petrol engine produces enough to kill you.  The main remedy to carbon monoxide emissions of petrol engines has been the introduction of catalytic converters.

-------------- Original message -------------- 
From: "Kurt R. Budelmann, M.D." <krbmd77 at charter.net> 

> Not true. Diesels produce virtually no Carbon Monoxide. 
> __ 
> Kurt R. Budelmann 
> Everwind, Catalina 320 #1035 
> ----- Original Message ----- 
> From: Pat Moriarty 
> To: Allan.Field at comcast.net ; C320-List 
> Sent: Wednesday, July 12, 2006 8:16 AM 
> Subject: Re: [C320-list] Noise Problem with Perkins Engine 
> 
> 
> Yes ..........exhaust is exhaust.At 06:38 AM 7/12/2006, you wrote: 
> >Carbon monoxide poisoning from diesel? 
> > 
> >-----Original Message----- 
> >From: C320-List-bounces at catalina320.com 
> >[mailto:C320-List-bounces at catalina320.com] On Behalf Of David Gleason 
> >Sent: Tuesday, July 11, 2006 10:06 PM 
> >To: C320-List at catalina320.com 
> >Cc: C320-List at catalina320.com 
> >Subject: Re: [C320-list] Noise Problem with Perkins Engine 
> > 
> >Adam: 
> > 
> >I am not exactly sure of the source, but the exhaust seems to be the 
> >culprit. Over the years, I have seen reports of boaters overcome by 
> >CO. Most are power boaters, but occasionally there is a sailor involved. 
> > My thought is, if running the exhaust fan may avoid a problem, why not 
> >do it. 
> > 
> >Dave Gleason 
> >Proud Mary, #150 
> > 
> > 
> >On Tue, 11 Jul 2006 17:00:55 -0700 "Adam Weiner" 
> > writes: 
> > > I will bite. How does carbon monoxide get into the cabin? Which 
> > > reminds me I need to replace my CO sensor. 
> > > 
> > > Adam 
> > > 
> > > -----Original Message----- 
> > > From: C320-List-bounces at catalina320.com 
> > > [mailto:C320-List-bounces at catalina320.com] On Behalf Of David 
> > > Gleason 
> > > Sent: Tuesday, July 11, 2006 7:50 AM 
> > > To: C320-List at catalina320.com 
> > > Cc: C320-List at catalina320.com 
> > > Subject: Re: [C320-list] Noise Problem with Perkins Engine 
> > > 
> > > 
> > > Robert: 
> > > 
> > > I leave the engine compartment blower on whenever the engine is 
> > > running 
> > > to keep air moving through the engine compartment. This also 
> > > avoids 
> > > problems with carbon monoxide below deck if the cabin is closed 
> > > when 
> > > motoring. 
> > > 
> > > Dave Gleason 
> > > Proud Mary, #150 
> > > 
> > > 
> > > On Mon, 10 Jul 2006 15:10:17 -0400 Robert Seastream 
> > > writes: 
> > > > I agree that diesels are loud, but that's the nature of the 
> > > beast. 
> > > > I'm 
> > > > reluctant to add soundproofing because I don't want to raise the 
> > > 
> > > > ambient temperature in the engine compartment higher than it 
> > > already 
> > > > 
> > > > is. 
> > > > 
> > > > Bob Seastream 
> > > > Intuition, Hull 906 
> > > > 
> > > > 
> > > > On Jul 10, 2006, at 8:44 AM, amshd2 at aol.com wrote: 
> > > > 
> > > > > i have a 94 320 with the Perkins... i had the same problem ... 
> > > so 
> > > > last 
> > > > > year i installed the w/m 1 in sound proofing...... that made a 
> > > big 
> > > > 
> > > > > difference ... next i got some 1/4 in foam gasket material 
> > > from 
> > > > 
> > > > > Soundowner for the edges around the eng covers ........ I also 
> > > 
> > > > got 
> > > > > some of what they call, acoustical mat which i placed over the 
> > > > access 
> > > > > boards in the aft berth...... now you can have a normal 
> > > > conversation 
> > > > > in the boat 
> > > > > 
> > > > > the guys at Soundowner are great to work with and they have a 
> > > > great 
> > > > > web site on ways to reduce sound and vibrations........ 
> > > > > 
> > > > > Tony 
> > > > > 
> > > > > 
> > > > > 
> > > > > -----Original Message----- 
> > > > From: Greg Battersby 
> > > > > To: C320-List at catalia 0.org 
> > > > > Sent: Sun, 9 Jul 2006 11:23:26 -0400 
> > > > > Subject: [C320-list] Noise Problem with Perkins Engine 
> > > > > 
> > > > > 
> > > > > This is my first year with a 320, having previously had a 
> > > Catalina 
> > > > 30 
> > > > > and an 
> > > > > Ericson 26 both of which had inboards. It's a '95 320 with a 
> > > > Perkins 
> > > > > inboard and is, by far, the loudest engine we've ever had. On 
> > > one 
> > > > 
> > > > > long run 
> > > > > with no wind where we were running the engine for a few hours, 
> > > it 
> > > > got 
> > > > > so bad 
> > > > > that we actually closed up the cabin which did somewhat reduce 
> > > the 
> > > > 
> > > > > noise 
> > > > > level. 
> > > > > 
> > > > > 
> > > > > 
> > > > > Is this problem unique to our boat or are others also 
> > > experiencing 
> > > > it? 
> > > > > Any 
> > > > > suggestions for eliminating or minimizing it? One thought was 
> > > to 
> > > > 
> > > > > insulate 
> > > > > the engine compartment with sound deadening insulation. Any 
> > > > thoughts 
> > > > > or 
> > > > > suggestions would be appreciated. 
> > > > > 
> > > > > 
> > > > > 
> > > > > Greg Battersby 
> > > > > 
> > > > > Windeage #210 
> > > > > 
> > > > > 1995 C-320 
> > > > > 
> > > > > Westport, CT 
> > > > > 
> > > > > 
> > > > > 
> > > > > 
> > > > > 
> > > > > 
> > > > > -- 
> > > > > No virus found in this outgoing message. 
> > > > > Checked by AVG Free Edition. 
> > > > > Version: 7.1.394 / Virus Database: 268.9.10/383 - Release Date: 
> > > 
> > > > > 7/7/2006 
> > > > > 
> > > > > 
> > > > 
> > > ______________________________________________________________________ 
> > > > _ 
> > > 
> > > > 
> > > > > _ 
> > > > > Check out AOL.com today. Breaking news, video search, pictures, 
> > > > email 
> > > > > and IM. All on demand. Always Free. 
> > > > > 
> > > > 
> > > > 
> > > > 
> > > > 
> > > 
> > > 
> > > 
> > 


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