ML16204A176
| ML16204A176 | |
| Person / Time | |
|---|---|
| Site: | Wolf Creek  |
| Issue date: | 05/31/2016 |
| From: | Wolf Creek |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML16203A351 | List:
|
| References | |
| WM 16-0008 | |
| Download: ML16204A176 (72) | |
Text
Attachment G3 Page 1 Fire Protection Evaluation For Structural Steel Fireproofing With Unprotected Thermal Shorts in Closed Rooms with 650 kW Fire and No Ventilation or Forced Ventilation Rev. No. W03 Prepared By Date 6/14/07 Reviewed By +2?$/ b Date 611 4/07 M-663-00017A Attachment G3 Revision W03 Table of Contents Revision Log .................................................................................................................................
3 1.0 Purpose .............................................................................................................................
4 2.0 Scope ................................................................................................................................
4 3.0 References
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.... ... .... .... . .... ....... .... ... .... ... .. ....... ....... 4 4.0 Assumptions
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5 5.0 Assessment of Condition to Design Requirements
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5 6.0 Methodology..
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... .... .. ... .... ... .... ... 8 7.0 Evaluation
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10 8.0 Conclusions
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.. ..... 13 Appendix G3A, NUREG-1 805 FDT Example - Closed Room No Ventilation
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...................................... . (2 Total Pages)
Appendix G3B, NUREG-1805 FDT Example - Closed Room Forced Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (4 Total Pages)
Appendix G3C, Thermal Short and Room Data Sheets Close Room No Ventilation
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(27 Total Pages)
Appendix G3D, Thermal Short and Room Data Sheets Close Room Forced Ventilation . . . . . . . . . . . . . . .. . .. . . . . .. . .. . . . . . . . . . . . . . . . . . . . . . . . . . . (50 Total Pages)
Revision Log M-663-000 1 7A Page 3 of 13 Attachment G3 Revision W03 Revision W03 Reason for Revision Original Issue M-663-00017A Attachment G3 Revision W03 Page 4 of 13 1.0 Purpose 1.1 The purpose of this document is to evaluate the acceptability of protected structural steel with unprotected steel attachments (thermal shorts) that are welded to the building steel. This evaluation was conducted in accordance with the guidance of NRC Generic Letter 86-10 and Regulatory Guide 1.189.
2.0 Scope
2.1 This evaluation is applicable to the Rooms identified in Table II. 3.0 References 3.1 NRC Generic Letter 86-10, Implementation of Fire Protection Requirements, dated April 24, 1986 3.2 10 CFR 50 Appendix R, Fire Protection Program For Nuclear Power Facilities Operating Prior To January 1, 1979 3.3 NRC lnspection Manual 0609, Appendix F, Fire Protection Significant Determination Process, dated 02/28/05.
3.4 NUREGICR-6850, Fire PRA Methodology for Nuclear Power Facilities, published 0912005 3.5 NUREG-1805, Fire Dynamics Tools (FDTs) Quantitative Fire Hazard Analysis Methods for the U.S. Nuclear Regulatory Commission Fire Protection lnspection Program, published 1212004 3.6 NUREG-1824, Verification and Validation of Selected Fire Models for Nuclear Power Plant Applications
3.7 Regulatory
Guide 1.189, Fire Protection For Operating Nuclear Power Plants, April 2001 3.8 ASTM E-119, Standard Test Methods for Fire Tests of Building Construction and Materials 3.9 UL N-711, (A-126-OOOOI), Fire Test Report Of Loaded Restrained Beams Protected By Cementitious Mixture, Dated August 1 1, 1976 3.10 UL N-712, (A-126-00002), Fire Test Report Of Loaded Restrained Beams Protected By Cementitious Mixture, Dated May 13, 1977 3.1 1 A-126, Technical Specification For Cementitious Fireproofing Of Structural Steel For The Standardized Nuclear Unit Power Plant Unit (SNUPPS) 3.12 PIR 2002-2287, Structural Steel Fireproofing With Unprotected Attachments 3.13 FP-M-012, Rev 0, Structural Steel Fireproofing Thermal Shorts and Omissions Evaluation M-663-00017A Page 5 of 13 Attachment G3 Revision W03 3.14 CNT-MCSOO, Rev. 2, Fireproofing of Structural Steel 3.1 5 Drawing A-I 801, Rev. 10, Architectural Fire Delineation Floor Plan EL 1974'-0" 3.1 6 Updated Safety Analysis Report (USAR) Section 9.5.1.2.2.3.c, Rev. 15 and Table 9.5A-1 Sheet 27, Rev. 4 4.0 Assumptions 4.1 It is assumed that fireproofing material used to protect building steel is applied to a thickness as required by CNT-MC-BOO.
This is an acceptable assumption based on a review of the Quality Control documentation maintained during initial fireproofing installation activities and subsequent Inspections during ongoing plant repairs witnessed by Fire Protection personnel.
5.0 Assessment
of Condition to Design Requirements
- 5. t Reauiremenfs USAR Section 9.5. I .2.2.3.c , identifies that the notes contained on Figure 9.5.1-2 [Drawing A-18011 define the structural steel fireproofing requirements.
The structural steel of all of the ceilings of the fire areas is fireprmfed with Shour protection with the exception that no fireproofing b provided on the underside of the fuel building roof. USAR Table 9.5A-1 Sheet 27 (Rev. 4), that structural steel supporting the Control and Auxiliary Building roofs is protected with [3-hour] rated fireproofing.
Table I identifies the ASTM E-119 temperature limitations for structural steel protected with fireproofing.
TABLE I 5.2 Assessment At Wolf Creek, fireproofing material is generally applied over exposed surfaces of structural members with the exception of thermal shorts and intervening items. Undewriters Laboratories (UL) has tested several different size members utilizing both Albi Duraspray and Monokote 2-746 coatings to 3-hour ASTM E- 119 fire exposures.
The testing for beams and columns, utilized W8 x 28 steel shapes incorporating two protection methods; contour and boxed. However, testing of both techniques did not incorporate thermal short attachments.
Therefore, the affect of heat flux into plant structural steel with unprotected thermal shorts is not directly bounded by fire testing. FP-M-012 revealed that unprotected thermal shorts, larger than Unistrut, contribute to single point M-663-00 017 A Attachment G3 Revision W03 Page 6 of 13 temperatures that in so me c ase s exceed the AST M E-1 19 acceptance criteria, assuming a 3-hour fir e e x posure. Typically, average temperatures s atisfi e d the ASTM E-119 acceptance criteria.
Refer to Table II for the specific rooms that are addressed by t h is evaluation.
TABLE It T hennal Shorts in Closed Rooms with 650 kW F , ire and No Ven t ilation or Forced Ventilation Fire Room Building Elev. Description
- Table Ill Table IH Area Group ASTM E-119 Rating A-1 1203 Auxiliary 1988-0 Pipe Space B 1 Beam: 2-Hours 2 Column: Ne a r l y 3-Hours 1204 Auxiliary 1988-0 Pipe Space A 1 Beam: About 2-Hours 2 . Column: Near l y 3-Hours A-7 1126 Auxiliary 1974-o Boron Injection Tank & 1 I Beam: About 2-Hours Pump Room A-8 1307 Auxiliary 2000.() Corridor No. 2 1 Beam: About 2-Hours, Attachment size Is smaller than analyze d. NIR Column: N o Issues, Bounded. 1311 Auxiliary 2000.() Sampling Room 1&4 Beam: 1.8 Hours, Attachment size is smaUer than analyzed, See Nole 2 A-13 1325 Auxiliary 2000.() Aux Feedwater Pump Rm B 4 Beam: 1.8 Hours A-14 1326 Auxiliary 2000-Q Aux Feedwater Pum p Rm A 1 Beam: About 2-Hours A-15 1331 Auxiliary 2000-Q Aux Feedwater Pump Rm C 1&4 Beam: 1.8 Hours. Attachment size is smaller than analyzed, See Note 2 3 Column; About 1-Hour , Attachment size is smaller than analyzed A-17 1409 Auxiliary 2026-0 Electrical Penetration Rm B 1 Beam: About 2-Hours 3 Column: About 1-Hour , Attachment s i zes are smaller than analyzed.
Several attachments In close I proximity. A*18 1410 Auxiliary 2026-0 Electrical Penetration Rm A 1 Beam: About 2-Hours 2 Column: Nearly 3-Hours, See Note 2 below A-21 1501 Auxiliary 2047-6 Control Rm A/C & Filtration 1 Beam: About 2-Hours Units B 3 Column: About 1-Hour, Attachment size is smaller than analyzed A-22 1512 Auxiliary 2047-6 Control Rm A/C & Filtration 1 Beam: About 2-Hours Units A 2 Column: Nearly 3-Hours, See Note 2 below A-24 1323 Auxiliary 2000-0 Pipe Penetration Rm A 1 Beam: About 2-Hours. Attachment size is smaUer than analyzed 2 Column: Attachment is larger than an a l}'2!ed and cannot be compared to Calculation Configurations
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- Fir M-663-000 1 7A Page 7 of 13 Attachment G3 Revision W03 I 14 meam: hut 2-Hours, Attachment size is smaller than analyzed, Column: Attachment is larger than analyzed and cannot be compared to Calculation Configurations.
.1-7R A-27 C-1 C-5 C-6 C-9 GI0 C-13 C-14 C-2f C-22 G27 F-2 F-3 1405 1403 31 01 NAC SAC 3301 3302 3415 3416 3501 3801 3605 6104 6f05 Auxiliary Auxiliary Control Control Control Control Control Control Control Control Control ConttQl Fuel Fuel 2026-0 202H 1974-0 1984-0 1 984-0 2000-0 2000-0 2016-0 20164 2032-0 2073-6 2047-6 2000-0 2000-0 Chemical Storage Area MG Set Room Pipe Space B Tank Area Area Above Suspended Ceiling Area Above Suspended Ceillng ESF Switchgear Room No. 1 ------ ESF Switchgear Room No. 2 Access CM & Elec Equip AIC Units No, 1 Access Ctrl& Elec Equip AIC Units No. 2 Lower Cable Spreading Room Upper Cable Spreading Room Equipment Cabinet Area Fuel Pool Cooling Heat Exch Room Fuel Pool Cooling Heat Exch Room 1 1 2 1 & 4 1 & 4 1 1 2 1 & 4 2 1 1 1 2 1 f WR 1 & 4 1 Beam: About 2-Hours, Attachment size is smaller than analyzed.
See Note 3 Below Beam: About 2-Hours Column: Nearly %Hours, Attachrrtent size smaller than analyzed.
See Note 2 below Beam: 1.8 Hours, Attachment sizes are smaller than analyzed, See Mote 2 Beam: f .8 Hours, Attschrnent size is smaller than analyzed, See Note 2 Beam: About 2-Hours, Attachment size is smaller than analyzed.
Beam: About 2-Hours, See Note 3 Below Column: Nearly 3-Hours, Attachment sue smaller than analyzed.
See Note 2 below Beam: 7.8 Hours, Wchment sizes are smaller than analyzed, See Motes 2 & 3 Column: Nearly 3Hours, Attachment size smaller than analyzed.
See Note 2 below Beam: About 2-Hours, See Note 3 Below Beam: Abwt 2-Hours Beam: About 2-Hours See Note 3 Below Column: Nearly 3-Hours, See Note 2 below Beam: About 2-Hours, Actual Member and Attachment analyzed in Calc. FP-IW-012, Sm Note 3 Below Beam: About 2-Hours, See Note 3 Below Column: No Issues, Bounded Beam: 1.8 Hours, See Note 2 barn: About 2Sioura M-66340017A Page 8 of 13 Attachment G3 Revision W03 Table II Notes: 1. Category 1 (H member) as been conservatively assigned to this beam attachment configuration due to the lack of analysls of a W shape configuration welded to the bottom beam flange. It should be noted that W shapes thermally perform significantly better than H shapes due to the larger exposed area of the H shape. Hot spot forms in Web area around themar short. Stnrdural considerations could show this element performs its intended design function for three-hours.
This Note is a direct excerpt from Calculation FP- M-012. Refer to Attachment G5 for the Heat Afiected Zone (HAZ) review where steel is an integral element of the fire barrier assembly.
1 Table Ill Table HI Group ASTME-119Rating
6.0 Methodology
As discussed in Section 12.2.2 of M-663-00017A1 Section 4.2.2 of Regulatory Guide 1.189 identifies that structural steel is not required to be protected to the fire resistance rating of the barrier [typically 3-hours], provided analysis demonstrates that the steel temperature reached during fire exposure does not result in structural failure of the steel.
Considering the resutts of FP-M-012, where an ASTM E-f 19 3-hour fire was modeled to assess thermal insult presented by unprotected attachments wnnected to protected steel, the Reg. Guide 1.189 approach allowance is utilized to address impact of unprotected thermal short attachments larger than Unistrut.
Waikdowns were conducted on a room-by-room basis utilizing structural steel drawings and a best effort visual inspection to determine the worse case thermal short configuration for columns, beams and where structural steel serves as an Appendix R fire boundary.
For the purpose of this evaluation, all unprotected thermal shorts greater than Unistrut were reviewed and considered relevant to determine worse case scenario.
FP-M-Of2 demonstrated that thermal short attachments equivalent to Unistrut did not present a thermal condume path that would challenge structural steel integrity, assuming an ASTM E-119 fire exposure.
See section 12.2.3 of M-663-00017A for further discussion regarding the overall fireproofing assessment methodology utilized in the identification process for selecting the worse case thermal short configuration.
F-4 F-5 F-6 F-7 6203 6202 6304 6303 Fuel Fuel Fuel Fuel 20260 2026-0 20478 2047-6 Air Handling Equipment Room ,.EleM,al Equipment Rwm Exhaust Filter Absorber Room A Exhaust Filter Absorber Room B 1 & 4 1 & 4 I & 4 1 8 4 Beam: 1.8 Hours, See Notes 2 8 3 Beam: 1.8 Hours, Attachment sizes are smeller than analyzed.
See Notes 2 & 3 Beam: 1.8 Hours, Attachment sizes are smaller than analyzed, See Note 2 Beam: 1.8 Hours, Attachment sizes are smaller than analyzed, See Note 2 M-663400 1 7A Page 9 of 1 3 Attachment G3 Revision W03 Each worse case thermal short configuration was then compared to the configurations identified in Table Ill, from FP-M-012, which were modeled assuming an ASTM E-119 3-hour fire exposure.
The fire resistance rating of the Table 111 configuration that provided the closest match to the worse case configuration was utilized to infer an approximate fire resistance rating, again assuming an ASTM E-119 %hour fire exposure.
This comparison information is captured in Table II. In all cases the structural steel for the rooms satisfied at least a llhour rating, and in several cases nearly a 3-hour rating. Additionally, many unprotected attachment members were smaller than that analyzed in FP-M-012, and therefore the beam or column being evaluated is expected to perform better than that indicated.
In effort to assess structural steel performance considering representative plant configurations and hazards, the NUREG-1805 Fire Dynamics Tools (FDT) were utilized to determine the maximum hot gas layer temperature anticipated within the rooms considering bounding simple fire heat release rates provided in Appendix F of NRC Inspection Manual 0609. TABLE Ill Thermal Short Configurations Analyzed In FP-Ma12 ma' ion I Typical H-Shape thermal About twohours Large sqment of flange short on a moderate size exceeds peak temperature beam. criterion.
2 Multiple W-Shape thermal Nearly three Hot spot formation on the web. shorts on a large size hours Structural considerations could column. show this element perfoms function for three-hours.
3 Large H Shape thermal short About one-hwr Large segment of entire cross- on a large size cdurnn. section exceeds peak temperature criterion.
4 Typical W-Shape thermal 1 .Shows Hot spot forms in web area short on a mdsrate size around thermal short. beam. Structural considerations could show this element performs function for three-hours.
5 Small thermal short Over three-hours Provides indications of UniW (Unistrut) on a moderate impact on temperature field in size beam. structural steel. These thermal shorts have little impact on primary structural element steel temperature.
6 Small thermal short Over three-hours Provides indications of Unistrut (Unlsfrut) on a moderate impact on temperature field in size beam. Thermal structural steel. This is the Insulation on beam within most severe type of Unisht the Unisht is missing. thermal short.
M-663-0007 7A Attachment G3 Revision W03 Page 10 of 13 7.0 Evaluation Each Room identified in Table II was reviewed and evaluated to determine if building structural members with unprotected steel attachments larger than Unistrut would affect the steel integrity in the event of fire. It was determined by utilizing NUREG-1805 Fire Dynamics Tools that these rooms would not develop a hot gas layer that would influence the existing building steel, and existing building steel protection configurations are acceptable to maintain building integrity.
Each Table II room is either a closed room with no ventilation or a closed room with forced ventilation.
A closed room with no ventilation is consistent with the application of NUREG-1 805 FDT "02.3-temperature-cc-rev1 .XIS" (Version 1 805.1 ), as it addresses modeling closed compartments with natural ventilation associated only with compartment leakage. This is an acceptable approach, as rooms of concern will have limited natural ventilation leakage occurring predominantly around allowed door gaps. Therefore, this FDT was utilized to assess room hot gas layer temperature development for closed rooms containing no ventilation. An example of the FDT is provided in Appendix G3A. Where rooms were closed, with the exception of forced air ventilation openings, it was recognized that these rooms would effectively become a closed room once HVAC fire damper closure was achieved.
HVAC fire dampers are closed by one of the following means: Automatically close by the fire alarm system, following smoke detection activation, for dampers provided with an electro-thermal link (ETL). Close by the melting of a fusible link with a temperature rating of 165 OF. Rooms with ETL controlled fire dampers were considered closed rooms with no forced ventilation, since room forced ventilation flow would be eliminated by fire alarm system activation, which would occur early in the fire development stage. f herefore, closed rooms with forced ventilation controlled by ETL fire dampers also utilize NUREG-1805 FDT "02.3-temperat~re~cc-rev1 .xlsn (Version 1805.1 ). Where fusible link fire dampers provide room ventilation isolation, it was recognized that forced ventilation would continue for the room until the compartment temperature reached the activation point of the fire damper fusible link. Therefore, each of these rooms was first treated as compartment with forced ventilation until room hot gas layer temperature exceeded 200°F. NUREG-I 805 FDT "02.2-Temperature-FV.xlsm (Version ?805.0), was utilized for this application. An example of the FDT is provided in Appendix G3B. At the point that the hot gas layer temperature exceeded 200 OF, effectively creating a closed room with no ventilation following fire damper closure, relevant data from the Closed Room - Forced Ventilation FDT was extracted and utilized as input within the previously discussed FDT, for a closed room with no forced ventilation.
Data collection necessary for FDT input is provided in the individual room data sheets documented in Appendices G3C and G3D. Appendix G3C contains data for closed rooms with no ventilation, while G3D is for closed rooms with forced ventilation.
Input information necessary for each FDT utilized is as follows:
M-66340017A Attachment G3 Revision W03 Page 11 of 13 Closed Room - No Ventilation NUREG -1 805 FDT "02.3-temperature-cc-rev1 .XIS" (Version 1 805. f ) Compartment width (fl) Compartment length (ft) Compartment height (ft) Barrier type (concrete or concrete block) Barrier thickness (in) Ambient air temperature (OF) Fire Heat Release Rate (kW) Time when Closed Room - Forced Ventilation FDT exceeds 200°F (min)
- Compartment starting temperature for Closed Room - No Ventilation FDT (OF) * *Data input from Closed Room - Forced Ventilation FDT Closed Room - Forced Ventilation NUREG-1 805 FDT "02.2-Temperature-FV.xlsn (Version 1805.0) Compartment width (ft) Compartment length (ft) Compartment height (ft) Barrier type (concrete or concrete block) Barrier thickness (in) Forced Ventilation Rate (cfm) Ambient air temperature
("F) Fire Heat Release Rate (kW) A fire with a constant 650 kW heat release rate (HRR) was utilized for the Table I1 rooms. This HRR was chosen considering the guidance of Appendix F to NRC Inspection Manual 0609. Table IV, extracted from the Inspection Manual, reveals that a 650 kW HRR is based on a large electrical fire that reflects a high confidence limit 198~ percentile) fire severity. This fire severity envelops large electrical fires, transient combustible fires, and 90% of very large fire sources. Although, the majority of the rooms evaluated in Table lI would not likely produce a fire severity equivalent to 650 kW, the conservative fire intensity input ensures a bounding credible fire was utilized for the rooms of concern, without necessitating a detailed quantitative review of room contents.
In all cases, specific room area input into the FDT yielded hot gas layer results at a 180-minute duration that were less than the ASTM E-119 average temperature limitations identified in Table I. Refer, to the Appendix G3C and G3D room data sheets for specific results. The FDT results demonstrate that the lack of ventilation for the closed rooms is the primary contributor to the lower temperatures reflected through the FDT modeling process.
During ASTM E-119 fire testing, temperatures are recorded on the steel surface underneath the fireproofing protective coating in effort to assess fireproofing M-663-00017 A Attachment G3 Revision W03 Page 12 of 13 effectiveness when subjected to approximate 1925 oF fire exposure for a 3-hour duration. Considering that the FDT calculated room hot gas layer temperature was less than the Table I ASTM E-119 average temperature limitations , it is reasonable to conclude that unprotected thermal short attachments will not present a thermal failure mode to the structural steel , since the room will not attain temperatures during the postulated fire event that would challenge steel structural integrity. TABLE IV Generic Fire Bins 1 Mapping of GenenJ Fin Type BIM to Fire Intensity Charactlriatlca FnSIZII Generic Fire TJPIBIM wflh Simple PNdeftned Chliac:tedstlca Bins Small .... Indoor Oil-Y.-yiMge EnglneeMd lolldand IEiec:lrlc8l EledriQI Flied Fire ........ Tnu.tlaat FIN FIN T....rorrn.n Sources Combu.tlbles 70kW 75 11f Percentile 75"' 75"' Percentile Fire Percenti l e Fire Fire 2001KW 98"' Percentile 75"' 98 .. 98 .. Percentile Are Percentile Peroentlle Rre Fire Fn 650kW 98 .. 75 U1 Percentile 75"' Percentile Fire Percenti l e Rre Fire 2MW 98 .. Percentile Fn 10MW 98 .. Percentile Fire Table IV Note: 1. Informa ti on extracted from NRC Inspection Manual 0609 , Appendix F , Table 2.3.1. 8.0 Post Fire Safe Shutdown Impact There is no impact to post-fire safe shutdown (PFSSD) capability , as the evaluation demonstrates that postulated fire event room temperate will not result in detrimental impact to structural steel integrity. Refer to Attachment GS for the Heat Affected Zone (HAZ) review where steel is an integral element of the fire barrier assembly.
- M-66340017A Attachment G3 Revision W03 Page 13 of 13 9.0 Conclusions This evaluation demonstrates that unprotected thermal shorts, attached to structural steel within the Table II rooms, does not result in a detrimental impact to structural steel integrity. Utilization of NUREG-1805 FDTs revealed that hot gas layer temperatures for each of the Table II rooms did not exceed the ASTM E-119 maximum average exposure temperature for beam or column limitation in the associated room. Therefore, the protected structural steel configurations within these rooms are acceptable for the intended service, and will not degrade the affected fire barrier or structural integrity of the building steel, or affect redundant PFSSD capability.
Based on the above discussion, it is reasonable to conclude that the existing fireproofing on the structural steel with unprotected attachments will satisfy regulatory expectations and commitments as well as WCNOC Fire Protection Program requirements, to prevent building steel failure as a result of fire exposure.
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---,..........., ......................... Date._! ___ _. Date._l ___ _. Addilionallnfonnal ion 4 Page G3B-4 of G3B-4 Appendix G3B M-663-00017A, Revision W03 Page G3C-1 of G3C-27 h Structural Steel Fireproofing Data Appendix G~C Room-Elevation:
r 1203-q 988 Building:
Auxiliary Fire Area: A-01 I
Description:
Pipe Space B Thermal Short #I (TS~) Diia I Drawing: C-OS f 31 1 Member Type: Beam Member Size: 30 X I08 I Comments:
14" Pipe Restraint.
NUREG-1805 FDT: Heat Release Rate (kW): Compartment Width (ft): Compartment Length (ft): Compartment Height (ft): Thermal Short #2 @S2) Data Column Column protected with 2-112" to 3" thick ALBl due to finish requirements below 8'. NUREG-4 805 FDT Input Data 02.3-temperature-cc_revl .XIS (Version 1805.1 ) 650 Barrier Type: Barrier Thickness (in): Initial Room Temp. IF): Concrete 12 104 I NUREG-1805 FDT Results I Hot Gas Layer Temperature
@ 180 minutes (F): 2a.U Room Sketch:
M46900017A, Revision W03 Page G3C-2 of G3G27 Structural Steel Fireproofing Data Appendix G~C 1203-1 988 Thermal Short #1 Sketch Thermal Short #1 Photo 1 Thermal Short #I Photo 2 Thermal Short #2 Ske d5-h Thermal Short #2 Photo I M-66=17A, Revision W03 Page G3C-3 of G3C-27 I structural Steel Fireproofing Data Appendix G~C 1203-1 988 Thermal Short #2 Photo 2 M-663-00017A.
Revision W03 Page G3C-4 of G3C-27 I Structural Steel Fireproofing Data I Room-Elevation:
1204-1 988 Building:
Auxiliary Flre Area: A-01 I
Description:
Pipe Space A Thermal Short #1 (TSI) Data I Drawing: C-0s 1 34 1 I Member Type: Beam I Member Sire: 30 X 108 Comments:
Additional attachments in close proximity.
Thermal Short #2 US21 Data Column Column Protected with 2-112" to 3" thick AtBl due to finish requirements below 8' NUREG-I805 FDT: Heat Release Rate (kW): Compartment Width (ft): Compartment Length (ft): I Compartment Height (ft): NUREG-1 805 FDT Input Data 02.3-ternparatum-~c~revl .XIS (Version 1805.1 ) 650 Barrier Type: Barrier Thickness (in): lnltial Room Temp. (F): NUREG-1 805 FDT Results I Hot Gas Layer Temperature
@ 180 mlnutes (F): 2d0.37 I Room Sketch:
M-663-000f 74 Revision W03 Page G3C5 of G3C-27 Structural Steel Fireproofing Data Appendix G~C 1204-1 988 Thermal Short #9 Sketch Thermal Short #1 Photo 2 M-6*iMO017&
Revision W03 Page 6312-6 of G3G27 Structural Steel Fireproofing Data Appendlx G~C I Thermal Short #2 Sketch Thermal Short #a Photo t Thermal Short #2 Photo 2 I M-68MQ017A.
Revision W03 Page G3C-7 of G3C-27 Structural Steel Fireproofing Data Appendix G~C I Room-Elevation:
Building:
Auxiliary Fire Area: Corridor No. 2 Drawing: Thermal Short #I (TSf 1 Data I Member Type: Beam I Member Size: Comments:
MU REG-1 805 FDT: Heat Release Rate (kW): Compartment Width (Pt): Compartment Length (ft): Compartment Height (ft): Thermal Short #2 (TS2) Data MIA Column NIR No column issues. NUREG-1 805 FDT Input Data 02.3~temperatu~~cc~revl .XIS (Version 1805.1 ) 650 Barrier Type: Barrier Thickness (in): Initial Roam Temp. (F): Concrete 12 104 - NUREG-I 805 FDT Results Hot Gas Layer Temperature
@ 180 minutes (F): Room Sketek A-663-000
?7A, Revisim W03 Page G3C-8 of G3Gn Structural Steel Fireproofing Data Appendix 631: Thermal Short #I Sketch Thermal Short #I Photo 1 Thermal Short #I Photo 2 IW86340017A, Revision W03 Page G3E9 of G3C-27 I Structural Steel Fireproofing Data Appendix G3c Room-Elevation:
==
Description:==
Drawing: Member Type: Member Size: Comments:
Building:
Auxiliary Fire Area: Electrical Penetration Rm B Thermal Short #I (TS1 ) Data Beam 30 X 99 Tube orientated to cause 48 square Inches across bottom flange. Thermal Short #2 (TS2) Data C-1S1001 Column 14 X 158 NUREG-1 805 FDT: Heat Release Rate (kW): Compartment Width (ft): Compartment Length (ft): Compartment Height (ft): NUREG-9 805 FDT Input Data 02.3-ternpwat~r8~cc~rev1 .xis (Version 1805.1 ) 650 Barrier Type: Barrier Thickness (in}: Initial Room Temp. (F): Concrete 12 104 I NUREG-A 805 FDT Results I Hot Gas Layer Temperature
@ 180 minutes (F): 392.?
Thermal ShoV *I Sketc,.. Thermal Short #1 Photo I Thermal Short #I Photo 2 M-663-OW 17A, Revision W03 Page G3C-10 of G3G27 Structural Steel Fireproofing Data Appendix G~C 1409-2026 It. %&
M-66340017A, Revision W03 Page G3G7 t of G3C-27 Thermal Short #2 Sketch Thermal Short #2 Photo 1 4' 'me# ,SUI A wax 1s- , I Structural Steel Fireproofing Data Appendix G~C 1409-2026 Thermal Short #2 Photo 2 M-663-00017A, Revision W03 Paae G3G12 of G3C-27 I Structural Steel Fireproofing Data Appendix G3C I Room-Elevation
- Building:
Auxiliary Flre Area: Electrim1 Penetration Rm A Drawing: Thermal Short #1 (TS1) Data ( Member Type: I Member Size: Comments:
Beam NUREG-I805 FDT: Heat Release Rate (kW): Compartment Width (ft): Compartment Length (ft): Compartment Height Thermal Short #2 (TS2) Data C-IS1001 Column 14X 111 3" x 1 14" angle in close proximity.
NUREG-1 805 FDT Input Data 02.3-tmpetaturereccCCmv1 .XIS (Version 1805.1) 650 Barrier Type: Barrier Thickness (in): Initial Room Temp. (F): Concrete 12 1 04 NUREG-t805 FDT Results I Hot Gas Layer Temperature
@ 180 minutes (F): W233 Room Sketch:
M463-00017A, Revision W03 T hwmal Short #I Sketch Thermal Short #I Photo I Page G3C-13 of G3C-27 Structural Steel Fireproofing Data Appendix G~C 141 0-2026 M-663-000 1 ?A, Revision W03 Page G3C-14 of G3C-27 Structural Steel Fireproofing Data Appendix G~C Thermal Short # Sketch Thermal Short #2 Photo 1 M-663-00017A, Revision W03 Page GX-15 of G3G-27 1 Structural Steel Fireproofing Data AppendixG3C I Room-Elevation:
1403-2026 Building:
Auxiliary Fire Area: A-27 I
Description:
MG Set Room Thermal Short #I mfl Data Thermal Short #2 (TS2) Data C-0s 1 002 Column 14 X 136 Drawing: Member Type: Member Size: Comments:
Beam NUREG-1805 FDT Input Data 02.3-tmperatt~r-ce~rev 1 .xLs (Version 1 M5.1) NUREG-I805 FDT: Heat Release Rate (kW): Barrier Type: Concrete 12 70 Compartment Width (ft): Compartment Length (ft): Barrier T hlckness (in): lnltial Room Temp. (F): Compartment Height (ft): Y' NUREG-1805 FDT Results Hot Gas Layer Temperature
@ 180 minutes (F): I .7'9 Room Sketch:
MS63-00017A, Revision W03 Page G3C t 6 of G3C-27 Thermal Short #1 Sketch UiEP I;-& MSi I c~~r~au AA Thermal Short #1 Photo 1 Thermal Short #1 Photo 2 Structural Steel Fireproofing Data Appendix G~C 1403-2026 M-66340017A, Revision W03 Page G3C-$7 of G3C-27 Thermal Short #2 Sketch Thermal Short #2 Photo 1 CEUW A-A, I Structural Steel Fireproofing Data Appendix G3c 4403-2026 Thermal Short #2 Photo 2 '> \- I f ' No ph'@tii 'mqul3led.
M683-00017A Revision W03 Page G3C-18 of G3G-27 Thermal Short #2 (TS2) Data C-OS3001 Column 74 X 605 NUREG-1 805 FDT Input Data 02.3_ternperatum-c~~revl .XIS (Version 1805.1 ) 650 Barrier Type: Barrier f hkkness (in): Initial Room Temp. (F): Concrete 24 90 Structural Steel Fireproofing Data Appendix 63c Room-Elevation:
3301 -2000 Building:
Control Fire Area: GO9
Description:
ESF Switchgear Room No. 1 Thermal Short #1 (TSI) Data Drawing: C-OS3411 Member Type: Beam Member Size: 33 X 1 18 Comments:
Additional 3" X 114" angle (3) in close proximity (6" x 1.2" plate). NUREG-1 805 FDf: Heat Release Rate (kW): Compartment Width (ft): Compartment Length (R): Compartment Height {ft): ,.NUREG-1805 FDT Results Hot Gas Layer Temperature
@ I80 minutes (F): 339-9SI' Room Sketch: *-Room-Thermal Short #1 Photo 2 Ma3-00(117A, Revision W03 Page E3C-19 of G3C-27 Structural Steel Fireproofing Data Appendix G~C 3301 -2000 M63-00017A, Revision W03 Page G3C-20 of G3C-27 Structural Steel Fireproofing Data Appendlx GJC I Thermal Short #a Photo 1 Thermal Short #2 Photo 2 M-663-00017A.
Revision W03 Page G3C21 of G3C-27 Thermal Short #2 (TS2) Data C-OS300 1 Column 14 X 550 NUREG-1805 FDT Input Data 02.3-temperaturn-0cOCmvl .XIS (Version 1805.1) 650 Barrier Type: Barrier Thickness (In): Initial Room Temp. (F): Structural Steel Fireproofing Data Appendix G~C Room-Elevation: 3302-2000 Building:
Control Fire Area: C-10
Description:
ESF Switchgear Room No. 2 Thermal Short #1 (TSI) Data Drawing: C-OS34 1 1 Member Type: Beam Member Size: 30 X 108 Comments:
Additional items In close proximity.
NUREG-1805 FDT: Heat Release Rate (kW): Compartment Width (ft): Compartment Length (ft): Compartment Height (ft): Concrete 24 90 NUREG-1 805 FDT Results Hot Gas Layer Temperature
@ 180 minutes (F): 288- Room Sketch:
M-3-00017A, Revision W03 Thermal Short #1 Sketch u~" wwlra mum r ., Thermal Short #I Photo 1 Thermal Short #1 Photo 2 Page G3C-22 of G3C-27 Structural Steel Fireproofing Data Appendix G~C 3302-2000 No photo req,uired.
M-66340017A, Revision W03 Page G3C-23 of G3C-27 Thermal Short #2 Sketch Thermal Short #2 Photo 1 Structural Steel Fireproofing Data Appendix G~C 3302-2000 Thermal Short #2 Photo 2 I Na photo required.
M-66340017A, Revision W03 Page G3C-24 of G3C-27 1 Structural Steel Fireproofing Data Appendix G~C I Room-Elevation
- 3605-2047 Building:
Control Fire Area: C-27 I
Description:
Equipment Cabinet Area Thermal Short #1 (TS1) Data Thermal Short #2 (TSZ) Data Drawing: Member Type: Member Size: Comments:
NIR Beam Column NIR I NUREG-1805 FDT Input Data 02.3-temperatur~~c~~revl .XIS (Version 1805.1) 650 Bamer Type: 65.5 Barrier Thickness (in): 99 Initial Room Temp. (F): 25.25 NUREG-1805 FDT: Heat Release Rate (kW): Compartment Width (ft): Compartment Length (ft): Concrete 24 84 Compartment Height (It): NUREG-1805 FDT Results Hot Gas Layer Temperature
@ 180 minutes (F): 172.56 I Room Skc I. ., a M-3-000? 7A, Revision W03 Thermal Short #I Sketch iwmal Short #I Photo 1 Thermal Short #I Photo 2 Page G3C-25 of G3C-27 Structural Steel Fireproofing Data Appendix G~C 3605-2047 M-663-00017A, Revision W03 Page G3G26 of G3C-27 t I Structural Steel Fireproofing Data Appendlx 631: I Room-Elevation:
Building:
Fuel Fire Area:
Description:
Air Handling Equipment Room Thermal Short #1 (TS1) Data Drawing: Member Type: Beam Member Size: 30 X 108 Comments:
Additional attachments in close proximity.
Thermal Short #2 (TS2) Data NIA NIA NlA No columns. NUREG-1805 FDT: Heat Release Rate (kW): Compartment Width (ft): Compartment Length (ft): Compartment
.- Height . (ft): NUREG-1 805 FDT Input Data 02.3-tempwature-ccCCmv1 .XIS (Version 1805.1 ) 650 Barrjer Type: 30.5 Barrier Thickness (in): 41 Initial Roam Temp. (F): 20.5 Concrete 12 710 NUREG-1 805 FDT Results Hot Gas Layer Temperature I@ 180 minutes (F): Room Sketch: fi Thermal Short #I Sketch Thermal Short #I Photo 1 Thermal Short #1 Photo 2 No photo required.
M-603-00017A, Revision W03 Page G3D-1 of G3M0 Structural Steel Fireproofing Data Appendix G~D Room-Elevation:
1 1 26-1 974 Building:
Auxiliary Fire Area: A-07
Description:
Boron Injection Tank & Pump Room Thermal Short #I (TS1) Data Thermal Short #2 (TS2) Data Drawing: GOS1341 NIA Member Type: Beam NIA Member Sue: 18 X 45 NI A Comments:
Additional attachments In close Column is embedded, columns proximity, beam temp acceptable.
considered bounded no review required.
NUREG-1805 FDT Input Data NUREG-1805 FDT: 02.2-Temperature-W.xIs
[Versbn 1805.0) 02.3-temperatura_cc-wf.xls (Verston 1805.t) Heat Release Rate (kW): 650 Forced Ventllatlon Rate (cfm): Supply: 125, Open Grille Compartment Width (ft): 17 Vent
Description:
Exht: 125 Compartment Length (ft): 16 Open Grille Compartment Height (ft): 25 Initial Room Temp. (F): 104 Barrier Type: Concrete Barrier Thickness (in): 12 NUREG-1 805 FDT Results Time When Forced Ventilation Exceeds 200 F (min): 7 Compartment Starting Temp. for Closed Room No Vent. FDf: 200 Hot Gas Layer Temperature
@ 180 minutes (F): M7.W Room Sketch; I : \ I I. -. ', V aw7m 1m' M'fS , [
M-683-00017A, Revision W03 Page G3D-2 of G3MO Thermal Shon #I Sketch zm % b Thermal Short #I Photo 1 Thermal Short #f Photo 2 Structural Steel Fireproofing Data Appendix G~P I 126-1 974 M-563-00017A, Revision W03 Page G3P3 of G3D-50 [structural Steel Fireproofing Data Appendix G30 1 31 1-2000 Building:
Auxiliary
==
Description:==
Drawing: Sampling Room Thermal Short #1 (TS1) Data I Member Type: Beam I Member She: 24 X 76 Comments:
Orientation reduces 1 ea 4" 1 area. Beam temp. acceptable.
NUREG-t805 FDf: Heat Release Rate (kW): Compartment Width (R): Compartment Length (ff): Comparhnent Height (ft): Barrier Type: Fire Area: Thermal Short #2 (TS2) Data NIA NIA NIA No columns. NUREG-1 805 FDT lnsut Data 02.2-Temperature-FV.xls (Verslon 1805.0) 02.3~temperature_cc~wl .XIS (Version 1805.1 ) Forced Ventilation Rate (ch): Supply: 100 Exh t: 1 00 Vent
Description:
Temp not in USAR Table 3.1 1, used adjacent rooms that are similar Initial Room Temp. (F): Concrete Barrier Thickness (in): 24 NUREG-1805 FDT Results Time When Forced Ventilation Exceeds 200 F (min): 1 Compartment Starting Temp. for Closed Room No Vent. FDT: 200 Hot Gas Layer Temperature
@ 180 minutes (F): tDS.28 Room Sketch:
M-663-00017&
Revision W03 Page G3D4 of 1330-50 Structural Steel Fireproofing Data Appendix G~D 131 1-2000 Thermal Short #I Sketch Thermal Short #1 Photo t Thermal Short #1 Photo 2 : hE@ pho:b required.
>. C M-663-00017A Revision W03 Page G3D-5 of G312.50 Structural Steel Fireproofing Data Appendlx G~D Room-Elevation:
5 325-2000 Building:
Auxiliary Fire Area: A-13 (
Description:
Aux Feedwater Pump Urn B Drawing: Thermal Short #1 (TSI) Data C-AS1352 I Member Type: Beam I Member Sirs: 30 X 99 Thermal Short #2 (TS2) Data NIA NIA Comments:
Beam temp, acceptable.
Columns (2) encapsulated in concrete, no issues wlcolumns, considered bound by tesfing . NUREG-1805 FDT: Heat Release Rate (kw: Compartment Width (ft): I Compartment Length (ft): I Compartment HelgM (ft): NUREG-I805 FDT Input Data 02.2-Temperature-FV.xls (Version 1805.0) 02.3-temperatu-G-rev7 .XIS (Version 1805.7) Forced Ventilation Rate (cfm): Supply: 100 Exht: 100 Vent
Description:
I Barrier Type: Concrete Initial Room Temp. (F): Barrier Thickness (In): NUREG-1805 FDT Results Time When Forced Ventilation Exceeds 200 F (min): 1 Compartment Starting Temp. for Closed Room No Vent. FDT: 200 Hot Gas Layer Temperature
@ 180 minutes (F): ltiIk.& Room Sketch:
Thermal Short #I Sketch , --i '%i Thermal Short #I Photo 1 w ICCSIbd A-A Thermal Short #1 Photo 2 M-663-00017A, Revision W03 Page G30-6 of G3D50 Structural Steel Fireproofing Data Appendix 630 1 325-2000 M-663-00017A, Revision W03 Paae 630-7 of G3D-50 Structura I Steel Fireproofing Data Appendix GJD I Room-Elevation:
==
Description:==
Drawlng: Member Type: Member Size: Comments:
Building:
Auxiliary Fire Area: Aux Feedwater Pump Rm A Thermal Short #1 (TSf) Data Beam Thermal Short #2 (lS2) Data NIA NIA NIA Column encapsulated in concrete, no issues wlcolurnn, considered bounded by testing. NU REG-I 805 FDT: NUREG-1805 FDT Input Data @.2_Ternperature-~xls (Version 1805.0) 02.3-lemperatum-cc-rw1 .xk (Vedon 1805.1) Heat Release Rate (kW): Compartment Width (ft): Forced Ventilation Rate (dm): Supply: 7 00 Exht: I00 Vent
Description:
Compartment Length (ft): Compartment Height (ft): 24 Initial Room Temp. (F): 104 Barrier Type: Concrete Barrier Thickness (in): 12 NUREG-I 805 FDT Results Time When Forced Ventilation Exceeds 200 F (min): I I Compartment Stalting Temp. for Closed Room No Vent. FDT: 200 I Hot Gas Layer Temperature
@ 180 minutes (F): Room Sketch:
M66300017A, Revision W03 Page G30-8 of G3D-60 Structural Steel Fireproofing Data Appendix G~D Thermal Short #1 Sketch \ Thermal Short #I Photo 1 - Thermal Short #I Photo 2 M-663-W17A, Revision W03 Page G3D-9 of G3D-50 Structural Steel Fireproofing Data Appendix 630 Room-Elevation
- 1331-2000 Building:
Auxiliary Fire Area: A-1 5
Description:
Aux Feedwater Pump Rm C Thermal Short #I (TS1) Data Thermal Short #2 (TS2) Data Drawing: GIs1352 C-1S1001 Member Type: Column Beam Member Size: 14 X 184 18x60 Comments:
Additional attachments in close proximity.
NUREG-1805 FDT Input Data NUREG-1805 FOE 02.2-Temperature-FV.xts (Version t805.0) 02.3-temparature-_r-rev~ .XIS (Version 1805.1 ) Heat Release Rate (kW): 650 Forced Ventilation Rate (cfm): Supply: 1400 Exht: 1400 Compartment Width (ft): 22.5 Vent
Description:
Compartment Length (ft): 27.75 Compartment Height (ft): 24 lnitiat Room Temp. (F): 115 Barrier Type: Concrete Barrier Thickness (In): 12 NUREG-1 805 FDT Results Time When Forced Ventilation Exceeds 200 F (min): 1 Compartment Starting Temp. for Closed Room No Vent. FDT: 245.29 Hot Gas Layer Temperature
@ 180 minutes (F): 7'64.5 r Room Sketch: I M-66300017A, Revision W03 Page G3D t 0 of G3D-50 Thermal Short #1 Sketch 5ELTtalJ A-k Thermal Short #I Photo 1 Thermal Short #1 Photo 2 -- i Structural Steel Fireproofing Data Appendix G~D 1331-2000 Thermal Short #2 Sketch Thermal Short #2 Photo 1 IW46340017A, Revision W03 Page G3D-11 of G3P50 Structural Steel Fireproofing Data Appendix G~D 1331 -2000 Thermal Short #2 Photo 2 . I M-663-00017A, Revision W03 Structural Steel Fireproofing Data Appendix G~D I Room-Elevation:
==
Description:==
Building:
Auxiliary Control Rm AIC & Filtration Units B Thermal Short #I ITS1 1 Data Drawing: Member Type: Member Size: Comments:
Beam Orientation of one tube causes 40 square inches of unprotected steel. Fire Area: Thermal Short #2 (TS2) Data Column Orientation of one tube causes 49 square inches of unprotected steel. NUREG-1805 FDT Innut Data NUREG-1805 FDT: 02.2-Temperature-FV,xls (Version 1805.0) 02.3-termperahrre-OC-rev1 .XIS (Version 1805.1) Heat Release Rate (kW): Compartment Width (ft): Forced Ventilation Rate (cfm): Supply: 400 Exht: 0 Vent
Description:
Compartment Length (Pt): Compartment Height (ft): 25.25 Initial Room Temp. (F): 104 Barrier Type: Concrete Barrier Thickness (in): 12 NUREG-1 805 FDT Results Ttme When Forced Ventilation Exceeds 200 F (min): 1 Compartment Starting Temp. for Closed Room No Vent. FDT: 267.09 Hot Gas Layer Temperature
@ 180 minutes (F): 487.2b Room Sketch:
Thermal Short #1 Sketch -m I SECTIO~ A-A Thermal Short #I Photo 1 Thermal Short #1 Photo 2 M-663-00017A, Revision W03 Page G3D-13 of G3D-50 Structural Steel Fireproofing Data Appendix G~D 1501 -2047 M-663-00017A, Revision W03 Page G3D-14 of G3D-M -h Structural Steel Fireproofing Data Appendix ~30 Thermal Short #2 Sketch Thermal Short #2 Photo 1 Thennal Short #2 Photo 2 Paae G3D-I 5 of G3D-50 Structural Steel Fireproofing Data Appendix G~D I Room-Elevation:
==
Description:==
Drawing: Member Type: Member Size: Comments:
Building:
Auxiliary Control Rrn NC & Filbation Units A Thermal Short #I 1TSlI Data Beam Addlonal attachments in close proximity orientation of 1 ea. 4" tube causes 40 SQ IN. NU REG-1805 FDT: Heat Release Rate (kW): Compartment Width (ft): Compartment Length (R): Fire Area: A-22 Thermal Short #2 (TS2) Data C-OS1002 Column 14 X 184 NUREG-1 805 FDT lnaut Data 02.2_Ternperature-FV.xts (Version 1805.0) 02SSternperatumLccCCr8v1 .XIS (Version 1805.1) Forced Ventilation Rate (dm): Supply: 400 Exht. 0 Vent
Description:
Comparhnent Height (ft): 25.25 Inltial Room Temp. (F): 104 Barrier Type: Concrete Barrier Thickness (in): 12 - - NUREG-1805 FDT Results ~ime When Forced Ventilation Exceeds 200 F (mln): 1 Compartment Starting Temp. for Closed Room No Vent. FDT: 264.44 Hot Gas Layer Temperature
@ 180 minutes (F): 474m Room Sketch:
M-663-000 17A, Revision W03 Page G3D-16 of G3D-50 Thermal Short #t Sketch m-7 Thermal Short #I Photo 1 Thermal Short #1 Photo 2 Structural Steel Fireproofing Data Appendix G~D 1 5123047 Paae G3D-17 of G3D-50 d-663-00017A, Revision W03 Structural Steel Fireproofing Data Appendix G~D Thermal Short #2 Sketch seclrw A-A Thermal Short #2 Photo ? Thermal Short ##2 Photo 2 No photo req8ed.
M-663-000f7A, Revision WOJ Page G3P18 of G3D-50 I I Structural steel Fireproofing Data Appendix ~30 Room-Elevation:
==
Description:==
1323-2000 Pipe Penetration Rm A Thermal Short #1 (TSl) Data Drawing: C-0s 1441 Member Type: Beam Member Size: 33 X 11 8 Comments:
I NUREG-j805 FDT: Heat Release Rate (kW): Compartment Width (ft): I Compartment Length (R): Building:
Auxiliary Fire Area: Thermal Short #2 (TS2) Data Column Additional attachments in close proximity (2 Items 43 sq. in.). NUREG-I805 FDT hut Data 02.2TTemperature-N.xls (Version 1805.0) 02.3-temperature-cc-rev1 .XIS (Version 1805.1 ) Forced Ventilation Rate (cfm): Supply: 200 Plus Transfer Vent
Description:
Grille = 250 Compartment Height (ft): 25 Initial Room Temp. (F): 104 Barrier Type: Concrete Barrier Thickness (in): 24 NUREG-1 805 FDT Results Time When Forced Ventilation Exceeds 200 F (min): 1 I Compartment Starting Temp. for Closed Room No Vent. FDT: 307.82 Hot Gas Layer Temperature
@ 180 minutes (F): 363.98 Room Sketch:
Paae G3D-19 of G3D-50 4-663-00017A, Revision W03 Structural Steel Fireproofing Data Appendix G~D Themal Short #I Sketch I Thermal Short #I Photo 1 Thermal Short #1 Photo 2 M46340017A, Revision W03 Page G3D-20 of G3D-50
- Structural Steel Fireproofing Data Appendix G~D Thermal Short #2 Photo 1 MSg3-00017A, Revision W03 Page G30-21 of G3MO Structural Steel Fireproofing Data Appendix G~D I Room-Elevation:
Bulldlng:
Auxlllary Fire Area: 1
Description:
Pipe Penetration Rrn B Drawing: Thermal Short #I ITS11 Data Member Type: Beam Member Size: 33 X 1 18 Comments:
NU REG-1 805 FDT: Heat Release Rate (kW): Compartment Width (ft): Compartment Length (R): Thermal Short #2 (TS2) Data C-1S1001 Column 14 X 264 Additional attachments in close proximity.
NUREG-1 805 FDT ln~ut Data 02.2-Temperature-FV.xIs (Version 1805.0) 02.3-l~peratu~-cc~revl .XIS (Version 1805.1 ) Forced Ventilation Rate (dm): Supply: 200 Plus Transfer Vent
Description:
Grille = 250 Compartment Height (Pt): 25 Initial Room Temp. (F): 104 Barrier Type: Concrete Barrier f hlckness (in): 24 r NUREG-1805 FDT Results I Time When Forced Ventilation Exceeds 200 F (min): 1 I Compartment Starting Temp. for Closed Room No Vent. FDT: 307.82 Hot Gas Layer Temperature
@ f 80 minutes (F): 563.96 - - --. .. - - -- Room Sketch:
A-663-0003 74 Revision W03 Page G30-22 of G3D-50 Structural Steel Fireproofing Data Appendix 630 1322-2000 Thermal Short #I Sketch Thermal Short #I Photo 1 Thermal Short #I Photo 2 M-663-00017h Revision W03 Page G3D-23 of G3D-50 . Thermal Short #2 Sketch Thermal Short #2 Photo I Structural Steel Fireproofing Data Appendix G~D 1322-2000 Thermal Short #2 Photo 2 M-663-00017A, Revision W03 Page G3D-24 of G3D-50 . Structural Steel Fireproofing Data Appendix 030 1 Room-Elevation:
Descriptlon:
Drawing: Member Type: Member Size: Comments:
NUREG-I 805 FDT: Heat Release Rate (kW): Compartment Wldth (ft): Compartment Length (ft): Building:
Auxiliary Fire Area: Chemical Storage Area Thermal Short #I (TSI) Data C-1St511 Beam 21 X 62 Thermal Short #2 (TS2) Data NIA NIA NIA Columns embedded in concrete, no exposed surfaces.
NUREG-1805 FDT Input Data 02.2-Temperaturn-Wxls (Version 1805.0) 02.3~temperatu~~cc_revl .XIS (Version 1805.1 ) Forced Ventilation Rate (cfm): Supply: 900, Open Grilte Vent
Description:
Exht: 900 Temp. not in USAR Table 3.1 1, used adjacent room temperatures Compartment Height (ft): 20 Initial Room Temp. (F): 1 04 Barrier Type: Concrete Barrier Thickness (in): 12 NUREG-1 805 FDT Results Time When Forced Ventilation Exceeds 200 F (mln): 1 Compartment Starting Temp. for Closed Room No Vent. FDT: 275.1 6 Hot Gas Layer Temperature
@ 180 minutes (F): Room Sketch:
M-683-00017A, Revision W03 Thermal Short #I Sketch 1 Page G3D-25 of G3D .- VWWhdMlW SCL& /I.A -*. --- . * - -C Thermal Short #I Photo 1 Thermal Short #I Photo 2 Structural Steel Fireproofing Data Appendix G~D 1405-2026 M-$63-O0017A.
Revision W03 Page G3D-26 of G3D-50 Structural Steel Fireproofing Data Appendix G~D Room-Elevation:
31 01 -1 974 Building:
Control Fire Area: C-01 Descript ton: Pipe Space a Tank Area and Duct Chase on all levels of the CQ Thermal Short #1 (TS1) Data Thermal Short #2 (TS2) Data Drawing: GOS3211 NIA Member Type: Beam Column Member Size: 12 X 27 NR Comments:
Additional attachments in close Columns have no thermal shorts except proximity.
Unistrut.
NUREG-1 805 FDT Input Data NUREG-1805 FDT: 02 ~-?ernpemture-FV.xIs (Version 1805.0) ~.3-1ernper~t~m-cx:~revi.xls
(%&on ld05.1) Heat Release Rate (kW): 650 Forced Ventilation Rate (cfm): Supply: 550 Exht: 700 Compartment Width (ft): 65.5 Vent DescrlptIon:
Compartment Length (ft) : 99 Compartment Height (ft): 9 Initial Room Temp. (F): 184 Barrier Type: Concrete Barrier Thickness (in): 36 - NUREG-1805 FDT Results Time When Forced Ventilation Exceeds 200 F (min): Compartment Starting Temp. for Closed Room No Vent. FDT: 2' Hot Gas Layer Temperature
@ 180 minutes (F): Room Sketch: