For certain offshore races there is a requirement for two manual bilge pumps, one of which can be operated from inside the main cabin with everything closed up. Is it possible that this could be the reason. I don’t believe the regulations say it has to have a separate overboard discharge. It is so you can be inside the cabin and still operate the manual emergency bilge pump from the confines of the main cabin in extreme conditions.
Rod Stright Halifax From: CnC-List <cnc-list-boun...@cnc-list.com> On Behalf Of Rick Brass via CnC-List Sent: May 2, 2018 12:44 PM To: cnc-list@cnc-list.com Cc: Rick Brass <rickbr...@earthlink.net> Subject: Re: Stus-List C&C 33 MK II Bilge pumps I can see some almost neurotic logic to having two large manual pumps – redundancy if one fails or just having a lot of capacity in case you really need to dewater in an emergency. (I actually have a Whale Gusher in the garage that I plan to take aboard as a portable emergency pump when I go cruising.) But having two pumps on the same hose makes no sense. What if one pump fails? That could make redundant pumps absolutely useless. I suspect the suggestion that there were originally two separate pumps with two hoses and two through hulls is the correct answer ….. and the best practice. Rick Brass Washington, NC From: CnC-List [mailto:cnc-list-boun...@cnc-list.com] On Behalf Of Wade Glew via CnC-List Sent: Tuesday, May 1, 2018 8:50 PM To: cnc-list@cnc-list.com <mailto:cnc-list@cnc-list.com> Cc: Wade Glew <wadeg...@gmail.com <mailto:wadeg...@gmail.com> > Subject: Re: Stus-List C&C 33 MK II Bilge pumps Thanks for your thoughts Bruno. The pump is a large manual Whale like pump which is pretty oversize for a shower and not electric either. It pumps through a large diameter vinyl with metal reinforcement hose directly to the cockpit manual pump Wade On Tue, May 1, 2018, 05:55 Bruno Lachance via CnC-List, <cnc-list@cnc-list.com <mailto:cnc-list@cnc-list.com> > wrote: The pump under the port sette could be the « shower » sump pump. Does the hose goes that way? Mine exits on the port side. Bruno Lachance 1987 33 mkii Bécassine Obtenez Outlook pour iOS <https://aka.ms/o0ukef> _____ From: CnC-List <cnc-list-boun...@cnc-list.com <mailto:cnc-list-boun...@cnc-list.com> > on behalf of Josh Muckley via CnC-List <cnc-list@cnc-list.com <mailto:cnc-list@cnc-list.com> > Sent: Tuesday, May 1, 2018 6:40:09 AM To: C&C List Cc: Josh Muckley Subject: Re: Stus-List C&C 33 MK II Bilge pumps The PO probably had an extra electric bilge pump which has since been removed. Josh Muckley S/V Sea Hawk 1989 C&C 37+ Solomons, MD On Mon, Apr 30, 2018, 11:58 PM Wade Glew via CnC-List <cnc-list@cnc-list.com <mailto:cnc-list@cnc-list.com> > wrote: Hello, I have a 1986 C&C 33 MK II. As well as the electric bilge pump I have the usual Manual bilge pump in the cockpit. In addition, there is another manual bilge pump in the cabin mounted under the Port side settee along the forward bulkhead. This cabin bulge pump hose runs to the cockpit bilge pump which then discharges to a through hull just under the transom. The curious part is that there are two thru hulls, side by side under the transom. The second thru hull has a bilge hose which runs forward and dead ends in the bilge with no pump or fittings between the ends. No other 33 MK II in my harbour has this second through hull or "dead end" hose. Does anyone know why this hose is present? many thanks, Wade _______________________________________________ Thanks everyone for supporting this list with your contributions. Each and every one is greatly appreciated. If you want to support the list - use PayPal to send contribution -- https://www.paypal.me/stumurray _______________________________________________ Thanks everyone for supporting this list with your contributions. Each and every one is greatly appreciated. If you want to support the list - use PayPal to send contribution -- https://www.paypal.me/stumurray --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus
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