866-B677-02_Rev 0_FIXED CO2 SYSTEM CALCULATIONS_02-11-22.pdf
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- Attached to
- New Crane Barge Federal contract opportunity
- Solicitation number
- W912BU22B0018
About this file
This document contains calculations for the fixed CO2 fire suppression system for a new crane barge procurement opportunity. The opportunity is an Invitation for Bid issued by the USACE Marine Design Center on behalf of the Detroit District for the procurement of one new 150-foot by 50-foot by 10-foot deep steel crane barge with a 5-foot design waterline and 4-inch camber. The barge must be built to ABS Maltese Cross A-1 classification and meet applicable stability requirements. Delivery of the completed barge is required to the St. Mary's Falls Canal in Sault Sainte Marie, Michigan, with liquidated damages associated with the procurement and bonding requirements included. Bids for the crane barge are due by August 29th at 10:00am EDT via email to the address provided. The attached calculations determine the necessary CO2 volumes and weights required to protect the machinery room, generator room, engine room, and boiler room based on their dimensions and in accordance with cited regulations.
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Text version
TAI ENGINEERS, LLC
Fixed CO2 System Calculations
REPORT # 866-B677-02
(MDC 3265 CRANE BARGE)
TAI PROJECT NO. 1240
Rev. 0
02/11/22
This drawing, design, concept, and specification are the intellectual property of
TECHNOLOGY ASSOCIATES, INC.
THE GOVERNMENT'S RIGHTS TO USE, MODIFY REPRODUCE, RELEASE, PERFORM, DISPLAY, OR DISCLOSE THESE
TECHNICAL DATA ARE RESTRICTED ACCORDING TO DFARS 252.227-7017 (12) AND DFARS 252.227-7017 (13). NO
RIGHTS TO REPRODUCE FROM THIS DESIGN HAVE BEEN GRANTED. ANY REPRODUCTION OF TECHNICAL DATA OR
PORTIONS THEREOF MUST ALSO REPRODUCE ALL MARKINGS ON THIS DOCUMENT INCLUDING THIS LEGEND.
THESE LIMITED GOVERNMENT PURPOSE RIGHTS ARE VALID TILL DECEMBER, 31, 2035.
TAI Engineers, LLC TAI 1240
Machinery Room Volume
Machinery Room Volume = ft3
Required CO2 Volume = ft3 (Ref.#1, 4-7-3/3.3.2(i))
CO2 Specific Volume = ft3/lb
Required Weight of CO2 = lb (Ref.#1, 4-7-3/3.3.3)
Required Weight of CO2 = lb (USCG)
Generator Room
Engine Room Volume = ft3
Air Receiver Volume = gal at 100 psi
= ft3
Total Air Volume in the Room = ft3
Required CO2 Volume = ft3 (Ref.#1, 4-7-3/3.3.2(i))
CO2 Specific Volume = ft3/lb
Required Weight of CO2 = lb (Ref.#1, 4-7-3/3.3.2(i))
Required Weight of CO2 = lb (USCG)
Boiler Room
Boiler Room Volume = ft3
Required CO2 Volume = ft3 (Ref.#1, 4-7-3/3.3.2(i))
CO2 Specific Volume = ft3/lb
3840.00
1080.00
4966.52
3840.00
1126.52
221.5
248.3
4320.0
1728.0
9.0
192.6
216.0
1986.6
9.0
Project Title:
TAI 1240 CRANE BARGE
Subject:
FIXED CO2 SYSTEM CALCULATIONS
Proj. no:
TAI 1240
Date:
02-04-22
9.0
1536.0
TAI Engineers, LLC TAI 1240
Project Title:
TAI 1240 CRANE BARGE
Subject:
FIXED CO2 SYSTEM CALCULATIONS
Proj. no:
TAI 1240
Date:
02-04-22
Required Weight of CO2 = lb (Ref.#1, 4-7-3/3.3.2(i))
Required Weight of CO2 = lb (USCG)192.0
171.2
Ref:
1. MVR_Part_4_July20.pdf
File details come from the government source that posted it. Updated .