Probably just a heat exchanger but what you might be seeing is an intercooler or aftercooler, all 3 dump. Try Clarke if it's their engine.
-----Original Message----- From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On Behalf Of Easter, Timothy Sent: Wednesday, March 16, 2016 1:41 PM To: sprinklerforum@lists.firesprinkler.org Subject: RE: diesel fire pump radiator gpm Only those two pictures. The project is out of state, and I have no access to site. It maybe the casing relief valve. Tim Thanks for your help. -----Original Message----- From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On Behalf Of craig.pr...@ch2m.com Sent: Wednesday, March 16, 2016 1:37 PM To: sprinklerforum@lists.firesprinkler.org Subject: RE: diesel fire pump radiator gpm Is it from the casing relief valve? Do you have a description or diagram? What size is it? Craig L. Prahl Fire Protection Group Lead/SME CH2MHILL Lockwood Greene 1500 International Drive Spartanburg, SC 29303 Direct - 864.599.4102 Fax - 864.599.8439 CH2MHILL Extension 74102 craig.pr...@ch2m.com -----Original Message----- From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On Behalf Of Easter, Timothy Sent: Wednesday, March 16, 2016 1:31 PM To: sprinklerforum@lists.firesprinkler.org Subject: RE: diesel fire pump radiator gpm Please help me identify what this line is coming from? I thought it was from radiator. Feel free to contact me with any questions. Regards, Timothy Easter, P.E. Fire Protection Engineer Direct: (757) 383-6217 timothy.eas...@aecom.com AECOM 11832 Rock Landing Drive Suite, 306, Newport News, Virginia 23606 www.aecom.com This e-mail and any attachments contain AECOM confidential information that may be proprietary or privileged. If you receive this message in error or are not the intended recipient, you should not retain, distribute, disclose or use any of this information and you should destroy the e-mail and any attachments or copies. -----Original Message----- From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On Behalf Of craig.pr...@ch2m.com Sent: Wednesday, March 16, 2016 12:40 PM To: sprinklerforum@lists.firesprinkler.org Subject: RE: diesel fire pump radiator gpm What are you estimating? If you are doing maintenance and draining the radiator you can't let anti-freeze go into the sanitary sewer system, you have to capture it and dispose of it properly. So unless the installation has the floor drain tying into a process waste system, the drain is just for incidental water spillage while you may be doing maintenance. Have the plumber install a standard size floor drain and piping per the plumbing code and move on. Craig L. Prahl Fire Protection Group Lead/SME CH2MHILL Lockwood Greene 1500 International Drive Spartanburg, SC 29303 Direct - 864.599.4102 Fax - 864.599.8439 CH2MHILL Extension 74102 craig.pr...@ch2m.com -------- Original message -------- From: "Easter, Timothy" <timothy.eas...@aecom.com> Date: 3/16/2016 8:08 AM (GMT-08:00) To: sprinklerforum@lists.firesprinkler.org Subject: diesel fire pump radiator gpm How to estimate the GPM for radiator blowoff (diesel fire pump, YES it has a radiator :)) so we can confirm the floor drain pipe will handle it? Feel free to contact me with any questions. Regards, Timothy Easter, P.E. Fire Protection Engineer Direct: (757) 383-6217 timothy.eas...@aecom.com<mailto:timothy.eas...@aecom.com<mailto:Timothy.East e...@aecom.com%3cmailto:timothy.eas...@aecom.com>> AECOM 11832 Rock Landing Drive Suite, 306, Newport News, Virginia 23606 www.aecom.com<http://www.aecom.com> Feel free to contact me with any questions. Regards, Timothy Easter, P.E. Fire Protection Engineer Direct: (757) 383-6217 timothy.eas...@aecom.com<mailto:timothy.eas...@aecom.com> AECOM 11832 Rock Landing Drive Suite, 306, Newport News, Virginia 23606 www.aecom.com<http://www.aecom.com> This e-mail and any attachments contain AECOM confidential information that may be proprietary or privileged. 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