Latest revision as of 17:35, 21 August 2022

Text

Rev 0 to Cchvac Duct & Duct Support Qualification
	ML20129A351
Person / Time
Site:	Fermi
Issue date:	03/15/1996
From:	; DETROIT EDISON CO.
To:	;
Shared Package
ML20129A313	List: ML20129A351; NRC-96-0109, Summarizes Results of Evaluation & Describes Remaining Activities That Will Be Completed Prior to Restart from Upcoming Fifth Refueling Outage;
References
	DC-76230, DC-76230-R, DC-76230-R00, NUDOCS 9609180171
	Download: ML20129A351 (66)
	v • d • e

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CCHVAC DUCT AND DUCT DESIGN CRrrERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 1 OF 36 Revision Log .

REVISION NO. DESCRINION OF REVISION DATE APPROVED 0 ORIGINAL ISSUE 3/15/96 j l

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4 9609180171 960913 PDR ADOCK 05000341 P PDR

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l CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 2 OF 36 i 1

Table of Contents .

l East Cover Page Revision leg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table of Conten ts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 BACKGROUND .............................................. 3

1. 0 S CO PE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.0 ACRONYMS .............................................5 l

3.0 D ESIG N B AS IS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.1 Functional Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 3.2 Applicable Specifications and Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.3 General Qualification Approach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3.4 Calculation of Duct Properties and Stresses . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.4.1 Rectangular Ducts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.4.2 Rou n d D ucts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.5 Duct and Duct Suprort Qualification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.5.1 Seismic Component Combination . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.5.2 Design 1.oads . . . . . . . . . . . . . . ...... ..............14 l 3.5.3 Guidelines for Design Load Application . . . . . . . . . . . . . . . . . . . . . 14 3.5.4 Load Combinations and Allowables ....................... 15 ;

3.5.5 Duct /Dect Support System " String" Analysis . . . . . . . . . . . . . . . . . . 19 !

3.6 Cases Requiring Special Consideration . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 3.6.1 Stresses Due to Internal Pressure and Panel Vibration ............ 21 3.6.2 Stiffener and Companion Angle Design . . . . . . . . . . . . . . . . . . . . 23 4.0 R EFER ENC ES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 FI G U R ES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 APPENDIX A - CCHVAC DUCT AND DUCT SUPPORT DATABASE . . . . . . . . . . . 35 APPENDIX B - OBE & SSE DESIGN RESPONSE SPECTRA .................36 MSOIENRJPE pt 3% 12:58pm)

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CCHVAC DUCT AND DUCT DESIGN CRTTERIA NO. FERMI-DC-76230-1 '

SUPPORT QUALIFICATION REVISION O (3/15/96) l PAGE 3 OF 36 i

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BACKGROUND The NRC letter of December 7,1995 to DECO (Reference 1) identified the remaining unresolved ]

concerns / deficiencies regarding the demonstration of the structuralintegrity and functionality of the l

Fermi 2 CCHVAC duct and duct supports under the combined loading due to dead weight, maximum '

expected internal pressure (negative or positive) and the postulated seismic event (SSE), in ;

accordance with the committed standards ANSI /ASME N509-1980 for ductwork (Reference 2) and AISC for duct supports (Reference 3).

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Some of the NRC concerns / deficiencies involve specific errors and inconsistencies in duct and duct support structural adequacy calculations provided to the NRC, and are inherently addressed by the ;

fact that new calculations will be generated in accordance with this design criteria. Other ;

concerns / deficiencies involve methodology and allowables used in duct and duct support adequacy calculations; these generic items are spxifically addressed in this design criteria and are summarized !

as follows:

Calculation of duct cross-sectional properties will use bare metal thickness (e.g. 0.0478 inch for 18 gauge).

Effective duct sections will be determined based on guidance from the AISI manual and industry publications. These effective duct sections will be used in calculating seismic responses, internal loads and support reaction loads.

Seismic response loads resulting from the simultaneous application of three-directional design basis seismic effects wil' be used. The applicable response spectra curves are attached for both the OBE and the SSE in Appendix B. These curves are reproduced from UFSAR Section 3.7 (Reference 4).

Damping values used will not exceed 7% and 4% in the analysis of duct / duct support systems with rectangular and round ducts, respectively, for SSE cffects (4% and 2% respectively for j OBE).

a 1 Stresses in rectangular duct due to internal pressure loading will be calculated using industry l

, guidance and finite element analysis of duct segments. !

Demonstration of adequacy of duct discontinuities, such as Tee's and Wye's, will be through 3

detailed finite element analysis on a bounding case basis using industry guidance.

. Calculation of duct and duct support maximum stresses will be based on the combination of dead 3090lpit.5PE vi5/96,12:54pm0

CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 4 OF 36 weight, maximum pressure and three-directional design basis earthquake response loads. Both ,

the OBE and the SSE response loads will be considered, as identified in the load combinations. l

Structural acceptance criteria for duct and duct supports will be based on minimum published yield and ultimate strengths of materials used. ,

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Duct maximum stresses will be limited to 0.9 F, of the duct material for SSE (0.6 F, for OBE) .

per ANSI /ASME-N509-1980 (Reference 2), and duct support member stresses shall be governed j by the acceptance criteria of UFSAR Table 3.8-19 for structural steel (Reference 4). If l calculated duct deflections exceed ANSI allowables, the values will be provided to the HVAC l Systems Group for assessment of reduced duct cross-sectional area effect. j In addition, the NRC staff acknowledged the testing performed on the section of duct with high ,

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" reported" negative pressure of -22 in. WG and acceptability of results (the test was at -20.5 in. WG and inleakage was within Technical Specification limits). The staff reiterated their expectation that l

the remainder of the ductwork also be proof tested. In conclusion, the staff recommended and i requested that requalification of the Fermi 2 CCHVAC duct and duct supports be performed and l completed prior to restart from the next refueling outage scheduled to begin in September 1996.

In response to the NRC letter, DECO has formulated an integrated action plan to close all the unresolved NRC concerns / deficiencies identified in the December 7,1995 letter, and meet the requested schedule (RF05 Startup). The plan includes both CCHVAC system and structural qualification aspects, and addresses all duct and duct supports included in DECO Calculations HA-05/89-686 (Reference 5) and HA-09/89-696 (Reference 6). This design criteria concentrates on the methodology, approach and acceptance limits as they pertain to the structural evaluation aspects of the plan.

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CCHVAC DUCT AND DUCT DESIGN CRTERIA NO. FERMI-DC-762301 SUPPORT QUALIFICATION REVISION O (3/15/%)

PAGE 5 OF 36 1.0 SCOPE .

1 This design criteria provides the basis for the structural adequacy evaluation of Seismic Category I CCHVAC rectangular and round duct and duct supports when subjected to the simultaneous application of dead weight, internal duct pressure (normal operating / maximum credible) and three-directional earthquake (OBE/SSE) loads. This criteria is applicable to all duct and duct supports addressed in DECO Calculations HA-05/89-686 (Reference 5) and HA-09/89-696 (Reference 6).

The criteria describes the methodology, approach and acceptance criteria used for evaluation, and considers all applicable NRC unresolved concerns / deficiencies identified in the NRC letter of December 7,1995 (Reference 1).

This criteria is applicable to the structural adequacy evaluation of ducts, duct fittings (e.g., Tee's, Wye's and transitions), duct supports and their anchorages, and to the design of structural l modifications to these components if required. l l

I The HVAC duct and duct supports to be evaluated within this scope are listed in Appendix A. This appendix will evolve into a database summarizing duct and duct support characteristics.

2.0 ACRONYMS AISC -

American Institute of Steel Construction AISI -

American Iron and Steel Institute I I

ANSI -

American National Standards Institute ASTM -

American Society for Testing and Materials AWS -

American Welding Society CCHVAC -

Control Center Heating, Ventilation, and Air Conditioning j GRD -

Grilles, Registers, Diffusers

OBE -

Operating Basis Earthquake SRSS -

Square Root of the Sum of the Squares SSE -

Safe Shutdown Earthquake 1

3.0 DESIGN BASIS 3.1 Functional Requirements Seismic Category I ductwork performs a primary safety function and is essential for the safe shutdown and the maintenance of a safe shutdown condition of the plant. The ductwork must remain functional during and after dynamic events under all applicable load combinations. This requires the maintenance of a duct's overall structural integrity and m e tsPE on5/96.134pm) 4

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CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. PERMI-DC-76230-1 REVISION O (3/15/96) -

SUPPORT QUALIFICATION PAGE 6 OF 36 flow capacity without significant air leakage. This is achieved by supporting the ductwork to limit the stress in the spans to acceptable levels.

3.2 Applicable Specifications and Standards Ductwork and components covered by this criteria are governed by industry standard ANSI /ASME N509-1980 (Reference 2), and duct supports are governed by AISC

" Specification for the Design, Fabrication, and Erection of Structural Steel for Buildings" (Reference 3). Ducts and duct supports evaluated using this criteria are constructed in accordance with the Enrico Fermi Duct Construction Brochure (Reference 7). For the evaluation of existing duct and duct supports, and design of modifications if required, the following additional documents shall be used, as applicable.

American Iron and Steel Institute, " Cold-Formed Steel Design Manual" (Reference 8).

American Welding Society, AWS-A5.1 (Reference 9).

American Welding Society, AWS-AS.6 (Reference 10).

American Welding Society, AWS-A5.18 (Reference 11).

For sheet metal and structural steel used in HVAC duct and duct supports, the following mechanical properties shall be used:

Material Specified Yield Strength. F, Tensile Strength. F..

ASTM A526/A527 33 ksi 45 ksi galvanized steel sheet ASTM A575 (M1020) 32 ksi 50 ksi structural angles ASTM A36 structural shapes 36 ksi 58 ksi 3.3 General Qualification Approach The general qualification approach to the structural adequacy evaluation of the ductwork, duct suppons and components identified in Section 1.0 shall include the following:

Determination of forces and moments at critical duct sections and support reactions 30501ENR.SPE o/15/96, 3:35pm)

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' CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1.

SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 7 OF 36 caused by dead, seismic, and pressure loads (Section 3.5.5). .

Determination of stresses due to dead and seismic loads in dv.:twork including duct fittings (Section 3.4). l

Determination of pressure-induced stresses in ductwork (Section 3.6.1).

Establishment of applicable load combinations and design allowables for ductwork and i supports, and comparison of the above forces, moments and stresses against the allowables (Section 3.5.4). !

'Ihis approach shall be implemented by performing the following specific activities:

l EcLouctwork and Duct comoonents i l

(a) Review existing duct / duct support system data to identify seismically flexible systems, systems with !.ighest internal pressure, and largest duct systems.

(b) Perform structural evaluations of the identified rectangular duct systems, including:

i l a Manual (hand) calculations to establish duct panel stresses utilizing equations in f

. Sections 3.4.1 and 3.6.1. I i 1

Detailed finite element analysis of duct segments with internal duct pressure j greater than 10 inch WG, since only duct segments with pressure less than or i

equal to 10 inch WG are covered by equations in Section 3.6.1.1. These

analyses will include evaluation of duct transverse stresses due to internal ,

l pressure. The analytical model for this analysis will be as conceptually shown l

! in Figure 3.3-1.

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Detailed finite element type analysis of selected duct fittings (e.g. Wye's, Tee's, elbows).

Generic calculations to address structural adequacy of duct seams, companion )

angles and stiffeners utilizing equations in Section 3.6.2.

i (c) Establish that the size, gage and qualification of round ductwork in the scope ;

identified in Section 1.0 is bounded by the rectangular ductwork evaluated.

Evaluation of round duct seam welds, if required, shall be performed.

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CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/%)

PAGE 8 OF 36 (d) Evaluate selected duct transition pieces between rectangular and round' duct segments.

(e) Design duct hardware modifications, if required.

In performing the above, bare duct metal thickness shall be used in calculating duct section properties. t For Duct Suonorts l (a) Review existing duct / duct support system data to identify seismically flexible systems, l systems with highest internal pressure, and largest duct systems.

(b) For the identified flexible, highest pressure, and largest duct systems, determine the l specific support configurations and establish allowable support capacities. These shall be established by review and validation of existing DECO calculations (DCxxxx series calculations).

(c) Prepare coupled duct / duct support system " string" analysis models of the identified duct systems, with supports represented by spring elements and appropriate equivalent 1 support masses (or by three-dimensional support models), and the duct segments i represented by beam type elements with " effective" duct section properties. The .

l configuration of the model shall be based on the original stress report generated by !

Robert Irsay Company / Fluor Pioneer, Inc. which is an attachment to the DECO DCxxxx series calculations.

(d) Perform dynamic response spectra type analysis of the identified systems for the j simultaneous application of three-directional seismic loads (OBE/SSE), in combination

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with dead weight effects.

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j (e) Compare the resulting duct support reaction loads to the established allowable support l capacities and establish support adequacy or determine capacity exceedance. l

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l (f) Design hardware modifications, if required, and establish modified system adequacy.

Modifications shall be designed based on total structural system behavior to facilitate constructibility, j (g) Establish adequacy of the identified rigid systems (remaining population) based on

comparison with flexible system results, including an Extent of Condition review for ;

i modifications.

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CCHVAC DUCT AND DUCT DESIGN CRTTERIA NO. FERMI-DC-76230-1 1 SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 9 OF 36 3.4 Calculation of Dect Properties and Stresses .

The methodology for calculation of duct properties and stresses presented in this section l has been generally developed based on the information contained in Reference 12.

Reference 12 provides test-based and analysis-based information for ductwork in nuclear power plants, and has been widely used in several operating nuclear power plants as well as plants under construction.

l Figures 3.4-1 and 3.4-2 illustrate the modeling of a rectangular and round HVAC duct considered as a beam. For seismic and dead load evaluation, it is required to determine l the longitudinal membrane stress f,and the shear stress f,. These stresses are calculated from the overall response of the duct to dead and seismic loads.

The section properties to be used to calculate stresses at a given duct cross-section are described in Sections 3.4.1 and 3.4.2 for rectangular and round ducts respectively (see i Reference 12 for the basis of the equations in these sections). I 1

3.4.1 Rectangular Ducts !

(a) Effective Section Moduli - Figure 3.4-3 shows a W x H rectangular duct and the effective sections that shall be used to compute the bending stresses.

Only the four duct corner angles are assumed to be effective in resisting bending moment. The size of the corner angle on each duct wall depends on whether the wall is acting as a web or a flange for the particular axis of bending being considered. Each axis of bending is treated separately.

l If 0.5 h,y and 0.5 h,, are sizes of the corner angle on the duct dimension H for each axis of bendir.g, the values of h,y and h,,are calculated from the following equations:

1 h,,=p// (3.4.1-1) 1.0, for a, s 0.673 1 (1.358 0.461), for 0.673 < a, < a, p, , a; aj (3.4.1-2a)

--I [0.41 + 0.59 (b) _ 0.22), for a, t a, ai la at 30501ENR.5PE (3/15/96.12:5&pm)

CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-762301 SUPPORT QUALIFICATION REVISION O (3/15/%)

PAGE 10 OF 36 where: .

i = y or z a,= 1 2( )( ) (3.4.1-2b) a, = 0.256 + 0.328 ( )( ) (3.4.1-2c) k, = plate buckling coefficient = maximum value of 40 for webs

= value of 4 for flanges Note: A value of 24 will be used for webs in the design adequacy evaluations.

If there is a need to use higher values, not to exceed 40, these cases will be documented and assessed on a case by case basis.

t =

duct wall thickness (bare sheet metal)

F, = duct plate yiew stress E = duct plate modulus of elasticity f, = 0.6Fy, for OBE load combination f, = 0.9Fy, for SSE load combination Similarly for the duct dimension W, the values of W,y and W., are calculated by substituting W for H and W,3 for h,;.

i-(b) Axial Area - The axial area for tension is the gross area. For compression, the areas of corner angles in Figure 3.4-4 are used to determine the effective area A, = A, = 2 (W, + h )t (3.4.1-3) where h, and W, are computed from equation (3.4.1-1) using k, = 4.0 and MtENR.SPE o/15/96.12:54pm)

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CCHVAC DUCT AND DUCT DESIGN CRTIBUA NO. FERMI-DC-762301 SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 11 OF 36 F,,for OBE Load Combination

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$*' l.5 F,, for SSE Load Combinador.

,i The stress F, is defined as follows:

F" = F" 1.92 (3.4.1-5) where F, is as defined below:

F' F F, (1 - " f ), for F, > - 22 (3.4.1-6) y" , , a ,

F, for F, s Ft 2 ,

where F, is the critical buckling load defined as:

sr'E F, = (3.4.1-7) g ,

max 7

and where:

K= effective length factor taken equal to 1.0 for continuous spans and 2.0 for cantilever spans (n),,, = maximum of (KL') and (KL')

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CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1

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SUPPORT QUALIFICATION REVISION O (3/15/96)~

PAGE 12 OF 36 L, = duct length between supports for bending in the y-direction for continuous spans and duct length for cantilevers P

I, = duct length between supports for bending in the z-direction for continuous spans and duct length for cantilevers (c) Radius of Gvration. r - The radius of gyration used for both y and z-directions are those of gross cross-section r, = (I,/A,) si (3.4.1-8) r, = (I/A,)ier !

(3.4.1-9)

I, = full moment of inertia about y-axis ;

I, = full moment of inertia about z-axis (d) Shear Area - The shear areas used for calculation of shear stresses along y and z-axis directions in Figure 3.4-3 are those of full flanges and full webs, respectively.

1 (e) Torsional Sectional Prooerties - The torsional moment of inertia and section l modulus shall be calculated using full cross-section as follows:

~ 2ty2H 2 W+H (3.4.1-10)

S, - 2tWH (3.4.1-11) 3.4.2 Round Ducts Moments of inertia, section moduli, radius of gyration and axial area are l calculated on the basis of full, unreduced cross-section. The shear areas used to mirm are onsm, i2:ss,.o

CCHVAC DUCT AND DUCT DESIGN CRTERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/%)

PAGE 13 OF 36 calculate shear stresses along the y and z-directions are taken as half of the full cross-sectional area. ,

A, - { (D,2 _ p,2) (3.4.2-1)

('#**)

A, = A, = 0.54, S, =

(Dj-D/) (3.4.2-3) sy = s 2= 0.5sx (3.4.24)

' (3.4.2-5) r, = r. = ( 2A, )l/2 where:

D. = outside diameter of the duct, in.

D, = inside diameter of the duct, in. l 3.5 Duct and Duct Support Qualification 3.5.1 Seismic Component Combination For both OBE and SSE, the resultant effects (resultant stresses) of both horizontal and vertical earthquake components shall be determined by combining the individual effects by the Square Root of the Sum of the Squares (SRSS).

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CCHVAC DUCT AND DUCT DESIGN CRTIERIA NO. FERMI-DC-762301 SUPPORT QUALIFICATION REVISION O (3/15/%)

PAGE 14 OF 36 3.5.2 Design Imads .

Supports must be qualified for dead load and seismic loads. In addition to these loads, ducts must be qualified for the Operational and Design Basis Accident maximum internal pressure loads. Imad combinations are defined in Section 3.5.4. Specifically, the following loads must be considered:

DL -

Dead leads. The dead load shall include self-weight of the support and the duct, including coatings, insulation, other accessories and attachments.

OBE -

Operating Basis Earthquake loads based on UFSAR Design Basis OBE Spectra.

SSE -

Safe Shutdown Earthquake loads based on UFSAR Design Basis SSE Spectra (i.e. SSE=DBE).

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P,* -

Operating pressure in the duct system (measured in inches of water).

P,* -

Maximum pressure in the duct system (measured in inches of water) resulting from a credible single active failure during a Design Basis Accident.

The duct internal pressures are being re-calculated and will be provided by the HVAC Systems Group.

3.5.3 Guidelines for Design Load Application I

The following sections provide guidance on specific aspects of duct and duct support loads determination, t

3.5.3.1 Seismic Imad Application

. The damping value to be used for evaluation of duct and duct supports depends on i duct configuration and earthquake level as follows:

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CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/%)

PAGE 15 OF 36. 1 l

Duct Confinuration Earthquake Damoine i

Rectangular Ducts OBE 4% l and their Supports SSE 7% )

Round Ducts and OBE 2%

their Supports SSE 4%

Accelerations shall be taken from the appropriate, damped design response spectra of the floor to which the supports are attached. In the case of supports attached to the wall, the adjacent floor design response spectra with the highest magnitude responses ,

shall be used. For duct / duct support analysis strings which contain both round and rectangular ducts, the damping values corresponding to round duct shall conservatively be used. As an alternative when technically justified, damping values and response accelerations corresponding to the duct segments with predominant modes may be i used. Applicable design response spectra curves are provided in Appendix B. For damping ratios not included in the curves in Appendix B, a linear interpolation should

be used, as permitted in Regulatory Guide 1.60, Positions C1 and C2 (Reference 13).

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i 3.5.3.2 Pressure Imad Application i

Internal duct pressure does not produce significant stresses in round ducts; for l rectangular ducts, however, pressure stresses may be significant. The determination of resulting stresses in rectangular ducts is described in Section 3.6.1.

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l 3.5.4 Load Combinations and Allowables

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The following load combinations shall be considered:

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For Ductwork For Suonorts i

5 (1) DL + P. + OBE (1) DL + OBE (2) DL + P, + SSE (2) DL + SSE The allowables for evaluation of ductwork are shown in Section 3.5.4.1 and for duct supports in Section 3.5.4.2.

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i CCHVAC DUCT AND DUCT DESIGN CRTERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 16 OF 36 3.5.4.1 Overall Stress Criteria for Ducts .

1. Combined axial tension and bending stresses in the duct plate shall not exceed the appropriate allowable values of F .

Where F. = 0.6 F,, for Load Combination 1 F. = 0.9 F,, for Load Combination 2 l The axial tensile stresses shall be based on full area.

2. Combined axial compression and bending interaction coefficient in the duct plate shall not exceed unity using the allowable values described below.

The axial compressive stresses shall be based on effective area defined by j Equation (3.4.1-3).

1 F., the axial compressive stress allowable, is defined by f, in Equation (3.4.1-4).

The allowable bending stresses are calculated as follows:

i F

For s 0.15, Fy=Fu = F,,,

and forF,F" > 0.15:

F F3 = F,,,

(1 - p.,)

Fu - F,,, (1 F5)

F, where:

F = axial compressive stress computed using effective area from Eq. 3.4.1-3 MIDRME o/15/96.12:58p.)

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PAGE 17 OF 36 F, = axial compressive stress computed using full area .

Fw = bending stress allowable about y-axis Fw = bending stress allowable about z-axis F. = 0.6 F, for Imad Combination 1 F. = 0.9 F, for Load Combination 2 12rr E F* , 2,for Load Combination 1 23 ( g ')

Il rr E F*. = 1.5 x23 12 KL'. 2,for Load Combination 2

( )

r, in which:

i = y or z K = effective length factor taken as 1.0 for continuous spans and 2.0 for cantilevers.

l Li = duct length between supports in i direction for continuous spans and duct length for cantilevers.

=

ri radius of gyration for bending about i - axis as defined by Equations (3.4.1-

8) and (3.4.1-9), respectively.

(Note: The type of increase in Fo included for Imad Combination 2 is also permitted in Section 1.6.1 of Reference 3 for seismic and wind loads).

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3. The combined in-plane shear stresses shall not exceed the allowable value F, for OBE; and 1.5 x F,, but less than 0.52 F,, for SSE.

(a) For ducts with Pittsburgh lock longitudinal seams F,, = 0.6 [24000 K,, (f)2+ 0.1 (F, - f,)] s 0.4F y (3.5-1) 1 where:

i K, = Shear buckling coefficient for unreinforced webs = 5.34 h = Depth of web (rectangular duct dimension W or H as appropriate), in, f, = Pressure induced longitudinal tensile stress, ksi, from Section 3.6.1. l l Equation (3.5-1) is the minimum strength recommended in Reference 14 for webs of ducts in which duct corners are not reinforced for longitudinal stress, ,

as is the case for ducts discussed here. l (b) For round duct with Acme lock longitudinal seams F,.=13955[ ] [ ] s 0.4 F, (3.5-2)

! l where:

R = duct radius, in.

L = duct length, in.

t = duct thickness, in. (bare sheet metal)

Equation (3.5-2) is based on Reference 15.

i

IMM o/15/96.12:58 pen)

CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/%)

PAGE 19 OF 36 3.5.4.2 The allowables for various support elements are as follows: ,

Elements Load Combination Allowables Steel Structural (1) AISC allowables Members and l Connecting Welds (2) 1.6 x AISC allowables but less than F,*

l

But less than 0.58 F, for shear stresses, and less than F., for critical buckling stresses.

The allowables for existing support anchorages are specified in DECO Calculation DC ]

No. 2935, Rev. O, " Design Methods - QAI Ductwork Supports" (Reference 16). For modifications, the requirements in Deco Specification 3071-226, Rev. J, " Purchase and Installation of Concrete Anchors" (Reference 17) will be followed.

3.5.5 Duct / Duct Support System " String" Analysis A duct and duct support system, from termination point to termination point, shall be idealized into an analysis system. An example is shown in Figures 3.5.5-1 and 3.5.5-2.

The system shall be analyzed by using the response spectrum analysis method with the appropriate floor design response spectra in Appendix B. The analysis shall include dead load including accessories, and vertical and two horizontal seismic loads. The forces at critical sections resulting from these analyses shall be used to determine stresses in the ductwork (see Section 3.4).

The method for combining the three seismic directional components shall be the SRSS ;

approach described in Section 3.5.1. '

k 4

J M i M 2PE ott536.12:Seymo i

4

CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230L 1 SUPPORT QUALIFICATION REVISION O (3/15/%) !

PAGE 20 OF 36 l Duct Modeline .

i The ducts shall be idealized as three dimensional (3-D) beam elements. For I rectangular ducts, the two shear areas shall be based on two full web depths. The 1

torsional moment ofinertia shall be based on gross cross-section. The axial area shall be based on:

A= (A, + A,) (3.5.5-1) where:

] A, = gross cross-sectional area I

j A, = effective axial cross-sectional area (in compression) determined

, from Equation (3.4.1-3) using a stress f, equal to the SSE load condition.

The analysis moment of inertia (I,*) shall be calculated as follows: j l'"e A I, (3.5.5-2) 1 i :

! where l

I, =

Moment of inertia based on effective cross-section (Section 3.4)

I using a flange stress = 0.90 x yield stress.

i i j A= 0.85 for rectangular companion angle ducts (Reference 12) '

A = 1.00 for round ducts For round ducts, the axial area and the three moments of inertia shall be based on l gross cross-section. The shear areas shall each be one-half the gross area.

l Support Modeling The supports shall be modeled in the system analysis or shall be idealized as linear springs.

MIM3PE o/15M6.12:54 pen) i

CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 21 OF 36 3.6 Cases Requiring Special Consideration .

3.6.1 Stresses Due to Internal Pressure and Panel Vibration 3.6.1.1 Pressure Stresses In a rectangular duct with companion angle transverse joints, internal pressure produces longitudinal stresses that are significant for companion angle, stiffener and duct evaluation. For round ducts, longitudinal membrane stresses caused by pressure are negligible.

Studies of rectangular ducts using a large displacement finite element analysis show that for the same companion angle size, spacing, and duct plate thickness, the stresses in a rectangular duct are less than the stresses produced in a square duct of size equal to the larger dimension of the rectangular duct (Reference 12).

The tensile stress due to pressure in the duct plate near the companion angles and stiffeners shall be obtained from the following equation:

2 m

[y, = Ci ( )'I' (P x , ) (3.6.1-1) where:

f,, =

longitudinal tensile stress in duct plate near companion angles / stiffeners, ksi E = modulus of elasticity of duct plate, ksi t = stiffener spacing, inches P = internal pressure, inches of WG t = duct plate thickness (bare sheet metal), inches Ci = correlation factor, see Table 3.6.1-1.

The compressive stress at mid-distance between the companion angles / stiffeners at duct corner shall be calculated from the following equation:

3050lENR.SPE o/15/96,12:58pum)

o. a. .

CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-762301 SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 22 OF 36

'" 62 4 f, = C ( 2 ) (Px 8

x ) (3.6.1-2) where:

f, = compressive stress due to pressure at duct corner at mid-distance between companion angles / stiffeners l C= 2 correlation factor, see Table 3.6.1-1. ,

3.6.1.2 Panel Vibration Stresses The out-of-plane inertia forces acting on the duct walls cause stresses similar to pressure-induced stresses.

Using a peak floor spectral acceleration, for convenience, the resulting tensile stress, near the companion angles and stiffeners, shall be calculated from the following equation

f,, = Ci ( E-)'" I (3.6.1-3) 24 ( 144000 t )

where:

f. . longitudinal tensile stress in duct plate near companion angles / stiffeners, ksi Ci = the same as in Equation (3.6.1-1) a = 1.5 x the maximum floor spectral acceleration (envelope of horizontal and vertical components) at applicable damping, g units w = dead weight of duct wall including insulation, pounds per square foot 3050i*NRSPE o/15/96.12:58pm0

= -

. CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1 l SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 23 OF 36 d

The compressive stress due to panel vibration shall be computed as .

f, = C2 ( ) (

h) (3.6.1-4) where:

f. = compressive stress due to panel vibration at duct corner at mid-distance between companion angles / stiffeners C2 = the same as in Equation (3.6.1-2)

Because panel vibration is considered as a separate modal response, when combining these stresses with seismic beam response of the duct, they shall be combined on an SRSS basis.

3.6.2 Stiffener and Companion Angle Design The stiffeners and companion angles on rectangular ducts shall be evaluated for load combinations of Section 3.5.4. In addition to the loads presented in these combinations, the following additional loads shall be appropriately added to these combinations:

1. The contributory effects of a GRD, if present in the adjoining panel, on the stiffener / companion angle (Figure 3.6.2-1).

2. Additional compressive axial forces resulting from the plate tension field action.

This is necessary because the allowable panel shear stresses are based on tension field action. These axial forces may result from duct dead load and seismic loads.

The distribution of plate self-weight, seismic, pressure and GRD loads on stiffeners / companion angles shall be in accordance with Figure 3.6.2-1.

i 30501ENR.SPE o/15/96.12:58pm)

CCHVAC DUCT AND DUCT DESIGN CRTTERIA NO. FERMI-DC-762341 SUPPORT QUALIFICATION REVISION O -(3/15/%)- --

PAGE 24 OF 36 The axial force in the stiffener / companion angle due to panel tension field action shall be calculated by the following equation:

(3.6.2-1)

F, = V({) ((1+({)]I/2_ j where:

V = duct dead load shear in the panel, or

= vertical seismic shear (OBE or SSE), or

= horizontal 1 seismic shear, or

= horizontal 2 seismic shear a = stiffener / companion angle spacing ,

h = stiffener / companion angle length '

This load shall be appropriately added to the load combinations.

For the loads and load combinations described above, the stiffener / companion angle rectangular frame shall be analyzed using appropriate boundary conditions at the corners. The resulting stresses shall be limited to the AISC allowable (Reference 3).

For round ducts, stiffener / companion angle design is not necessary. !

3MM o/15/96.12:54pum)

l *. '.

I CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/96)

! PAGE 25 OF 36 TABLE 3.6.1-1 .

CORRELATION FACTORS C AND C2 FOR PRESSURE STRESS IN RECTANGULAR DUCTS

C C2 Eqs. (3.6.1-1) Eqs. (3.6.1-2)

Duct or Fitting (3.6.1-3) (3.6.1-4)

1. Straight ducts, rectangular-to-rectangular transitions and offsets 0.84 0.47

2. Wye fittings:

a. All straight branches 0.79 0.16

b. Curved branches with crotch at companion angle (Figure 3.6.1-la) 0.50 1.27 l

c. Curved branches with crotch away from companion angle (Figure 3.6.1- 0.91 1.24 lb)

3. Elbows 0.84 1.27

4. Rectangular-to-round fittings:

a. 22 gauge 0.61 0.38

b. 20 gauge 0.71 0.42

c. I8 gauge 0.92 0.61

d. 16 gauge 1.13 0.84

Factors given are applicable up to a pressure of 10 inches of water gauge (See Reference 12).

MSollWR.SPE O/1546,12:58 pac

o. * .

CCHVAC DUCT AND DUCT DESIGN y NO. FERMI-DC-762301 SUPPORT QUALIFICATION REVISIONy (3/15/96) */f6 PAGE 26 OF 36

4.0 REFERENCES

1. NRC Letter entitled " Fermi 2 Control Center Heating, Ventilation and Air-Conditioning 3 (CCHVAC) System (TAC No. M89596)" dated December 7,1995 from Mr. T. Colburn to Mr. D. Gipson.

2. " Nuclear Power Plant Air Cleaning Units and Component <,", ANSI /ASME N509-1980.

3. " Specification for the Design, Fabrication, ana T.mion of Structural Steel for Buildings",

American Institute of Steel Construction,7th Edition and 8th Edition as noted.

4. Fermi 2 Updated Final Safety Analysis Report.

5. Hopper and Associates, " Structural Evaluation of Ducting Systems 2848-3,4316-1,4326-6, and 4316-7, " Report No. HA-05/89-686, May 31,1989. ,

1 J

6. Hopper and Associates, " Structural Evaluation of CCHVAC and SGTS Ducting Systems Calculations," Report No. HA-09/89-696, September 29,1989.

7. " Duct Construction Brochure", Enrico Fermi Atomic P.P. Unit #2 3071-104-Type 1.

8. " Cold-Formed Steel Design Manual", American Iron and Steel Institute,1986.

9. "S;me:ud "/dr.g Cd;", American Welding Society, AWS-AS.I. 9u A

. paETE -

10. American Welding Society, AWS-A5.6.

11. American Welding Society, AWS-AS.18.

. 12. Amin, M. et al., " Seismic Qualification of HVAC Ducts: Criteria and Application Experience." Proceeding of the Fourth Symposium on Current Issues Related to Nuclear

, Plant Structures, Equipment and Piping, Orlando, Florida,1992,

13. NRC Regulatory Guide 1.60, " Design Response Spectra for Seismic Design of Nuclear l

, Power Plants".

14. Sherbourne, A.N., and Haydl, H.M., " Ultimate Web Shear Capacity in Large Rectangular Ducts", Canadian Journal of Civil Engineering, Vol. 7,1980, pp.125-132.

m wnne onsm, n;sse.o

. . c. I CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/96) l PAGE 27 0F 36 1 1

l

15. Schilling, C.G., " Buckling Strength of Circular Tubes", Journal of Structural Division, Proceedings of ASCE, Vol. 91, STS, October 1965, pp. 325-348.

16. DECO Calculation DC No. 2935, Rev. O, " Design Methods - QAI Ductwork Supports".

17. DECO Specification 3071-226, Rev. J, " Purchase and Installation of Concrete Anchors".

l

, l l

4 4

1 I

)

l l

" " " olis/96,12. ssp )

i CCHVAC DUCT AND DUCT DESIGN CRrrERIA NO. FERMI-DC-762301 l SUPPORT QUALIFICATION REVISION O (3/15/96) l PAGE 28 0F 36 I i

i A A A >

/ . .

,/

ttt ittt I to444444 '

Si S1 St A-A l

i l

l S1 = SPACING BETWEEN STIFFENERS P = INTERNAL PRESSURE LOADING 3-D SEGMENT FOR FEM ANALYSIS OF RECTANGULAR DUCT UNDER INTERNAL PRESSURE l l

FIGURE 3.3-1 3050lt94R.SPE Q/1$/96,10.mm) )

l

.. a.

CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 29 0F 36 AZ Y

N x ^

Nx x N

A h\

H F

fy \

/\\

+

/

'xDm DLTAll A N THE RECTANGULAR DUCT Mu MGURE 14-1 LZ i

N yy sqke{ /

,x% <.

x

[/x'm LN Q tx DETAIL 8 M THE ROUND DUCT PIAH MGURE 14-2 M501ENR.sPE O/1$/96,10:58am)

e . *.

CCHVAC DUCT AND DUCT DESIGN CRTTERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 30 OF 36 W 0.5 Wey 0.5 Wez mZ p p h "

Mz gh g n

-- I-My Y My p 9 9 o o a) Duct Moments b) Effective Duct Section c) Effective Duct Section for My for Mz EFFECTIVE DUCT CROSS-SECTIONS USED 1D CAIfUIATE SECHON MODULI Sy AND Sz FOR RECTANGUIAR DUCIS F10URE 14-3 l

1 0.5 We w

U d

h 1 e .

.c - !

V 9 l o

l Effective Duct Section Effective Duct Section '

For Tension For Compression l

EFFECHVE CROSS-SECHONS FOR RECTANGUIAR DUCIS IOR AXIAL LOADING l FIGURE 14-4 i

mimm cuism. ian >

CCHVAC DUCT AND DUCT DESIGN CRITERIA NO.

EM-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 31 OF 36 RECTANGULAR TO ROUND DUCT TRANSITION .

ELBOW 3D 2D q__ _

FLOOR PENETRATION ABOVE 3D 2D OFFSET 2D 2D 20

, y

' AI IA

( 2D WEdi%7%% Q DAMPER FREE END 2D 2D 2D 2D k

'3

/

2D j 2D ELEVATION A-A 2D 2D GRD.

TEE CONNECTION Yh 1D 1D l l

3D 3D Z

X PIAN VIEW OF TYPICAL DUCDMDRK AND SUPPORTS 1

FIGURE 155-1 30501ENIt.SPE (3/15/96, le.Stan)

s. *.

CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-762301 :

SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 32 OF 36

. 2D ;

g% .

2D m m g

ihr- 2D *

% - AI IA ,

k

)(

)

DAMPER V )(

M 2D \

i (

2D -

2D 3C E

= 5==,5 = z x y'

ELEVATION A-A

)(

M 2D GRD WT. yt 1(

)(

Yd S 1D l l

l

)(

,)(

Z y l

'X IDEAMFn COMPUTER MODEL OF DUCIWORK SUPPORT SYSTEM FIGURE 115-2 l l

l 3050:I nt.sPE 0n536. It.5easo

e. *, ]

CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O '(3/15/96) ~-~~~- ~~ ~

PAGE 33 OF 36 l

l

/ 4

\ /

CA s

a) CROTCH AT COMPANION ANGLE . ;

\ /

. i g I

/ CA b) CROTCH AWAY FROM COMPANION ANGLE WYE CONFIGURA*IlONS IN TABLE 341-1 FIGURE 3.&1-1 moissure oi:5m. iamo

CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O (3/15/96)

PAGE 34 OF 36 A) OPERATING PRESSURE S/2 w - PS lWI

~ WHERE P = PRESSURE. psi

=

zg S = STIFFENER SPACING Oz

( [ J r 2

Od

44So

~~ -

4go I =

+ COATING) PER

/ /

z $ a. gg[ SOUARE 1NCH a 03O 033: 2) we = (q )(g)

( O6 Ob$

OLg OPj q, = STIFFENER LOAD Pf.R INCH O

g = SEISMIC

'- ' ' ACCELERATION I S I S -l (INCLUDING SELF-WEIGHT EXCITATION AS CONTRIBUTARY AREA APPROPRIATE)

FROM PLATE ii) GRD LOAD O

NSTIFFENERS ~7 x

\ ~ i "

Jn'-

=

25*

f Ozo J N J OI

/ 4 3Tj_-

~

S S W = (TOTAL GRD WEIGHT)(g)

GRD LOADING ON ST1FFENER/ COMPANION ANC-LES FIGURE .42-1 M501ENR.SPE Q/1536. I&.58ame

CCHVAC DUCT AND DUCT NO. FERMI-DC-76230-1

~

SUPPORT QUALIFICATION DESIGN REVISIONpp(3/15/96) e 4/n/s.

PAGE 35 OF 36

, APPENDIX A - CCHVAC DUCT AND DUCT SUPPORT DATABASE

,' (Sheet A-1 through A-9) i I

LEGENDS 4

S3 ,em No. Unique number of each duct / support system which is the same as RICO part number (or RICO Stress Report number). g j j Support No. Unique number for each support. h oc Suo rt Rev. Revision number of support drawing.

DC No. Existing calculation number which qualified the support.

Other Documents Other design or change documents affecting the support. I Rigid / Flex. R and F denotes whether the system was considered to be Rigid or Flexible in existing documents, i i

MENR.SPE (MW96,12:25 ped

F6Knl Dc 96230 i Rev. A CCHVAC DUCT AND DUCT SUPPORT DATABASE Sheet A-1 of A-9 SYSTEM SUPPORT SUPP DC NO. OTHER RIGID /.

NO. NO. REV. DOCUMENTS FLEX.

2268-2A 6M-2268-H- 5 0 2785 ABN4296-1 R 2268-2A 6M-2268-H- 6 0 2785 R 2268-2A 6M-2268-H- 7 0 2785 R 2268-2A 6M-2268-H- 8 0 2785 R 2268-2A 6M-2268-H- 9 0 2785 R 2268-2A 6M-2268-N-10 0 2785 R 2268-2A 6M-2268-H-30 A 2785 DCN109068 R 2268-25 6M-2268-H-31 0 2786 DCN10902 R

2268-2C 6M-2268-H-18 0 2785 R 2268-2C 6M-2268-N-19 0 2785 R 2268-2C 6M-2268-H-20 0 2785 R 2268-2C 6M-2268-H-21 0 2785 DCN10899 R 2268-2C 6M-2268-H-22 0 2785 R 2268-2C 6M-2268-H-23 0 2785 R 2268-2C 6M-2268-H-34 A 2785 R 2268-2D 6M-2268-H-33 A 2788 DCN10913 R 2268-3A 6M-2268-H-11 0 2789 F 2268-3A 6M-2268-H-12 0 2789 F 2268-3A 6M-2268-H-13 0 2789 F l 2268-3A 6M-2268-H-14 0 2789 F 2268-3A 6M-2268-H-15 0 2789 F 2268-3A 6M-2268-H-16 0 2789 F 2268-3B 6M-2260-H-32 0 2790 DCN10901 R 2268-3C 6M-2268-H-24 0 2791 ABN4296-1 F 2268-3C 6M-2268-H-25 0 2791 F 2268-3C 6M-2268-H-26 0 2791 F 2268-3C 6M-2268-H-27 0 2791 F 2268-3C 6M-2268-H-28 0 2791 ABN4296-1 F 2268-3D 6M-2268-H-35 0 2792 DCN10905C R 2268-4A 6M-2268-H-17 A 2793 R 2268-4B 6M-2268-H-29 A 2793 DCN10906A R 2848-1 6M-2848-H- 2 C 2794 DCN10908A F U 2848-1 6M-2848-H- 3 C 2794 DCN10935A F f, 2848-1 6M-2848-H- 4 8 2794 DCN10915A F M 2848-1 6M-2848-H- 5 B 2794 DCN10941A F QC 2848-1 6M-2848-H- 6 C 2794 F 2848-1 6M-2848-H- 7 C 2794 DCN10948A,ABN4296-1 F 2848-1 6M-2848-H- 8 A 2794 DCN10945A F 2848-1 6M-2848-H-15 B 2794 F 2848-1 6M-2849-H-21 B 2794 F 2848-1 6M-4316-H-26 C 2794 F 2848-1-1A 6M-2848-1-H- 5 3 2795 R 2848-1-1A 6M-2848-1-H- 6 A 2795 R 2848-1-1A 6M-2848-1-H-14 A 2795 R 2848-1-1A 6M-2848-1-H-15 A 2795 R 2848-1-1A 6M-2848-1-H-16 A 2795 R 2848-1-1A 6M-2850-H-48 3 2840 R 2848-1-1B 6M-2848-1-H- 5 B 2796 R 2848-1-15 6M-2848-1-N- 6 A 2796 R 2848-1-1B 6M-2848-1-H-17 A 2796 R 2848-1-1B 6M-2850-H-48 5 2796 R 2848-1-1C 6M-2848-1-H- 1 A 2797 DCN109098 R 2848-1-1C 6M-2848-1-H- 5 B 2797 R 2848-1-1C 6M-2848-1-H- 6 A 2797 R 2848-1-1C 6M-2848-1-H-18 A 2797 R 2848-1-1C 6M-2848-1-H-19 A 2797 R 2848-1-1C 6M-2850-H-48 3 2797 R
r. '. , I fargni DC. 1b230 l-
- Asv, A I
CCHMC DUCT AND DUCT SUPPORT DATABASE Bheet A-2 of A-9 SYSTEM BUPPORT SUPP DC NO. OTHER RIGID / , !
NO. NO. REV. DOCUMENTS FLEX.
)
2848-1-2A 6M-2848-1-N- 4 A 2798 F 2848-1-2A 6M-2848-1-H- 5 3 2798 F 2848-1-2A 6M-2848-1-H- 6 A 2798 F 2848-1-2A 6M-2848-1-H- 8 A 2798 DCN10940 F j 2848-1-2A 6M-2848-1-H- 9 A 2798 DCN10950 F 2848-1-2A 6M-2850-H-48 3 2798 F 2848-1-23 6M-2848-1-H- 3 A 2799 F 2848-1-23 6M-2848-1-H- 5 5 2799 F 2848-1-2B 6M-2848-1-H- 6 A 2799 F 2799 F I 2848-1-23 6M-2848-1-H-12 A 2848-1-25 6M-2848-1-N-13 A 2799 DCN10949 F 2848-1-25 6M-2850-H-48 3 2799 F 2848-1-2C 6M-2848-1-H- 2 0 2800 F 2848-1-2C 6M-2848-1-N- 5 B 2800 DCN10892C F 2848-1-2C 6M-2848-1-H- 6 A 2800 F 2848-1-2C 6M-2848-1-H-10 A 2800 DCN10954A F 2848-1-2C 6M-2848-1-H-11 A 2800 F 2848-1-2C 6M-2850-H-48 5 2800 F 2848-1-2D 6M-2848-1-H- 5 5 2801 R ;
2848-1-2D 6M-2848-1-H- 6 A 2801 R i 2848-1-2D 6M-2848-1-H- 7 0 2801 R i 2848-1-2D 6M-2848-1-H- 9 A 2801 R l 2848-1-2E 6M-2848-1-H- 6 A 2801 DCN10892C F 2848-2A 6M-2848-H-10 A 2802 R g 2848-2A 6M-2848-N-11 A 2802 R 2848-2A 6M-2848-H-20 A 2802 EDP26868 R 2848-25 6M-2849-H-17 5 2802 DC-2827,DC-2069 R 2848-3 6M-2848-N-21 5 2803 DCN108675 F T 2848-3 6M-2848-H-22 B 2803 DCN108675 F 2848-3 6M-2848-H-23 5 2803 DCN10867B F 2848-3 6M-2848-H-24 A 2803 F 2848-3 6M-2848-H-25 'A 2803 F 2848-3 6M-2848-H-26 A 2803 F 5-2848-3 6M-2848-N-27 A 2803 F l 2848-3 6M-2848-H-28 A 2803 F
2848-3 6M-2848-N-29 A 2803 F 4
2848-3 6M-2848-N-30 A 2803 F i 2848-3 6M-2848-N-31 A 2803 DCN109348 F i 2848-3 6M-2848-N-32 A 2803 F l
2848-3 6M-2848-N-33 A 2803 F 2848-3 6M-2848-H-34 A 2803 F 2848-3 6M-2848-H-35 A 2803 F j 2848-3 6M-2848-N-36 A 2003 DCN10929,TSR-28204 F 2848-3 6M-2848-H-38" D 2803 DCN10910,TSR-28204 F
! 2848-3 6M-4316-H-37 A 2803 F 2848-4A,B,C 6M-2848-H-12 C 2804 R 2848-4A,B,C 6M-2848-H-13 0 2804 ABN4296-1 R 2848-4A,B,C 6M-2848-H-14 0 2804 R I
2848-4A,B,C 6M-2848-E-17 0 2804 R 2848-4A,B,C EM-2848-H-18 A 2804 R 2848-4A,B,C 6M-2848-N-19 A 2804 R 2848-5 6M-2848-H-40 5 2005 R 2848-5 6M-2848-H-41 0 2805 R
2848-5 6M-2848-N-42 B 2805 R 2849-1 6M-2849-N- 42 A 2806 F 2849-1 6M-2849-N- 43 A 2806 F 2849-1 6M-2849-N- 44 3 2806 F 4
A e - - -
r- -
e.
fuent DC- %UO l 1
Rev.A CCHVAC DUCT AND DUCT SUPPORT DATABASE sheet A-3 of A-9 SYSTEM SUPPORT SUPP DC No. OTHER RIGID /
NO. NO. REV. DOCUMENTS FLEX.
I 2849-1 6M-2849-N- 45 3 2806 F 2849-1 6M-2849-H- 46 A 2806 F 2849-1 6M-2849-H- 47 A 2806 F 2849-1 6M-2849-H- 48 B 2806 F 2849-1 6M-2849-H- 49 3 2806 F 2849-1 6M-2849-N- 50 B 2806 DCPT4102-M02 F 2849-1 6M-2849-H- 51 B 2806 DCPT4102-M02 F 2849-1 6M-2850-1-H- 6 5 2806 F i 2849-1 6M-2850-1-H- 7 3 2806 F 2849-1 6M-2850-H- 8 A 2806 F 2849-1 6M-2850-H- 9 A 2806 F 2849-1 6M-2850-H-10 A 2806 F 2849-1 6M-2850-H-12 C 2806 F
2849-1 6M-2850-H-26 3 2806 F 2849-1 6M-2850-H-27 A 2806 F 2849-1 6M-2850-H-30 A 2806 F
! 2849-1 6M-2850-H-31 A 2806 F
, 2849-10 6M-2849-H- 25 B 2832 DCPT4102-M04,DC-2069 R j 2849-10 6M-2849-H- 26 C 2832 DCPT4102-M04,DC-2069 R
2849-10 6M-2849-H- 27 B 2832 DCN10930 R
. 2849-10 6M-2849-H- 28 5 2832 R 2849-10 6M-2849-H- 29 A 2832 R i 2849-2 6M-2848-H- 1 C 2825 F 2849-2 6M-2848-H- 3 C 2825 F 2849-2 6M-2848-H- 4 5 2825 F 2849-2 6M-2848-H- 5 5 2825 F qt 2849-2 6M-2848-H- 6 C 2825 F 2849-2 6M-2848-H- 7 C 2825 F h
2849-2 6M-2848-H- 9 A 2825 F q
! 2849-2 6M-2848-H-37 A 2825 F
! 2849-2 6M-2848-H-39 B 2825 DCN10926RA F 4
2849-2 6M-2849-H-13 5 2825 F 2849-2 6M-2849-H-14 B 2825 F 2849-2 6M-2849-H-20 3 2825 F j 2849-2 6M-2849-H-21 B 2825 F 2849-2 6M-4316-H-26 C 2825 F 2849-3 6M-2849-H- 52 A 2826 DCPT4102-M05,EDP26868 F
] 2849-3 6M-2849-N- 53 A 2826 F 2849-3 6M-2849-H- 54 A 2826 F 2849-3 6M-2849-N- 55 0 2826 F 2849-3 6M-2849-H- 56 A 2826 DCN10874A F 2849-3 6M-2849-N- 57 A 2826 DCN10881A F 2849-3 6M-2849-N- 58 0 2826 F 2849-3 6M-2849-H- 59 0 2826 F j 2849-3 6M-2849-N- 60 0 2826 F
- 2849-3 6M-2849-H- 61 A 2826 F 1
2849-3 6M-2849-H- 62 A 2826 F 2849-3 6M-2549-H- 63 0 2826 F
2849-3 6M-2849-H- 64 0 2826 DCN10873A F 2849-3 6M-2849-H-152 0 2826 DCPT4102-M05,DC-2069 F
2849-3 6M-2850-N- 47 A 2826 F 2849-4 6M-2849-N- 33 A 2828 R
, 2849-4 6M-2843-H- 34 A 2828 R 2849-4 6M-2849-H- 35 A 2828 R 2849-4 6M-2849-H- 36 A 2828 R 2849-5 6M-2849-N- 1 A 2827 F j 2849-5 6M-2849-H- 2 0 2827 F s
j - . ,
l l
p'gnn s p c., ~76 2 3 0 l
~ RBY, A CCHVAC DUCT AND DUCT SUPPORT DATABASE Sheat A-4 of A-9 SYSTEM SUPPORT SUPP DC NO. OTHER RIGID / ,
NO. NO. REV. DOCUMENTS FLEX.
2849-5 6M-2849-N- 3 0 2827 F 2849-5 6M-2849-H- 4 0 2827 F 2849-5 6M-2849-H- 5 B 2827 F 2849-5 6M-2849-H- 6 A 2827 F 1849-5 6M-2849-H- 12 B 2827 F 2849-5 6M-2849-H- 13 5 2827 F 2849-5 6M-2849-H- 14 8 2827 F 2849-5 6M-2849-H- 15 0 2827 F 2849-5 6M-2849-H- 16 A 2827 F 2849-5 6M-2849-H- 17 5 2827 EDP26868 F 2849-5 6M-2849-H- 18 0 2827 F 2849-5 6M-2849-H- 19 A 2827 F 2849-5 6M-2849-H- 22 B 2827 F 2849-5 6M-2849-H- 23 0 2827 F 2849-5 6M-2849-H- 24 A 2827 F 2849-5 6M-2849-H- 69 A 2827 F 2849-5 6M-2849-H- 70 A 2827 F 2849-5 6H-2849-H- 71 0 2827 F 2849-6 6M-2849-H- 33 A 2828 R 2849-6 6M-2849-H- 34 A 2828 R 2849-6 6M-2849-H- 35 A 2828 R 2849-6 6M-2849-H- 36 A 2828 R 2849-6 6M-2849-H- 65 A 2828 R 2849-6 6M-2849-H- 66 0 2828 R 2849-7 6M-2848-H- 31 A 2829 R l 2849-7 6M-2849-H- 37 0 2829 R 9:
2849-7 6M-2849-H- 38 A 2829 R .
2849-7 6M-2849-H- 65 A 2829 DCPT4102-M04 R 2849-7 6M-2849-H- 68 0 2829 DCN10872A R qc 2849-8 6M-2849-H- 31 A 2830 R 2849-8 6M-2849-H- 37 0 2830 R 2849-8 6M-2849-H- 38 A 2830 R 2849-8 6M-2849-H- 68 0 2830 DCN10872A R 2849-9 6M-2849-H- 6 A 2831 F 2849-9 6M-2849-H- 7 A 2831 F 1 2849-9 6M-2849-H- 8 8 2831 F (
2849-9 6M-2849-H- 9 0 2831 F 2849-9 6M-2849-H- 10 A 2831 F 2849-9 6M-2849-H- 11 0 2831 F 2349-9 6M-2849-H- 40 A 2831 F 2849-9 6M-2849-H- 41 A 2831 F 2849-9 6M-2849-H- 72 A 2831 F 2849-9 6M-4126-H- 1 A 2831 F 2849-9 6M-4126-H- 2 A 2831 F 2849-9 6M-4126-H-18 A 2831 F 2849-9 6M-4126-H-19 A 2831 F 2850-1 6M-2849-H- 57 A 2833 F 2850-1 6M-2849-H- 58 0 2833 F 2850-1 6M-2849-H- 61 A 2833 F 2850-1 6M-2849-H- 62 A 2833 F 2850-1 6M-2850-1-H- 3 0 2833 F 2850-1 6M-2850-1-H-11 A 2833 F 2850-1 6M-2850-E-57 5 2833 F 2850-1 6M-2850-H-73 A 2833 F 2850-1 6M-2850-H-74 A 2833 DCN10938 F 2850-1 6M-2850-H-75 0 2833 F 2850-1 6M-2850-H-76 0 2833 F
i l .. ..
l \
l fqstui p c. % 2.30 1
\ geV. A l CCHVAC DUCT AND DUCT SUPPORT DATABAS:
Sheet A-5 of A-9 l
4 SYSTEM SUPPORT SUPP DC NO. OTH R RIGID /
Mo. no. Rav. DoCUM HTS rz.xx. -
2850-1 EM-2850-H-77 5 2833 F l j 2850-1 6M-2850-H-78 0 2833 F
' 2850-1 6M-2850-N-79 3 2833 F 2850-1 6M-2850-N-80 0 2833 F 2850-1 EM-2850-N-81 A 2833 F l 2850-1 EM-2850-H-82 0 2833 F !
i 2850-1 6M-2850-N-83 0 2833 F i 2850-1 6M-2850-H-84 0 2833 F 2850-1 6M-2850-H-85 A 2833 F
. 2850-1 6M-2850-H-86 3 2833 F 1
2850-1 6M-2850-H-87 3 2833 DCN10939A F 2850-1 6M-2850-H-88 0 2833 F 2850-10 6M-2849-H-32 A 2841 R 1 2850-10 6M-2850-1-H- 6 3 2841 R 2850-10 6M-2850-1-H- 7 3 2841 R i 2850-10 6M-2850-H- 8 A 2841 R 1 2850-10 6M-2850-N-10 A 2841 DCN10871 R 2850-10 6M-2850-N-11 B 2841 R 2850-10 6M-2850-H-13 0 2841 R i 2850-10 6M-2850-H-14 A 2841 R i 2850-10 6M-2850-H-15 A 2841 R '
2850-2 6M-2850-H-48 5 2834 F
2850-2 6M-2850-H-49 0 2834 F ,
2850-2 6M-2850-H-54 A 2834 F l 2850-2 6M-2850-H-55 0 2834 F l 2850-2 6M-2850-H-56 0 2834 F i 2850-2 6M-2850-H-58 A 2834 F 2850-2 6M-2850-N-59 A 2834 F gg 2850-2 6M-2850-H-60 0 2834 F 2850-2 6M-2850-H-61 0 2834 F 2850-2 6M-2850-H-62 0 2834 F 2850-2 6M-2850-H-63 0 2834 F 2850-2 6M-2850-H-64 A 2834 F 2850-2 6M-2850-H-65 A 2834 F 2850-2 6M-2850-H-66 A 2834 F 2850-2 6M-2850-N-67 A 2834 F 2850-2 6M-2850-H-68 A 2834 F 2850-2 6M-2850-H-69 A 2834 F 2850-2 6M-2850-H-70 A 2834 F 2850-2 6M-2850-H-71 A 2834 F 2850-2 6M-2850-H-72 A 2834 F 2850-3 6M-2850-1-H- 1 A 2835 R 2850-3 EM-2850-1-H- 2 0 2835 R 2850-3 6M-2850-1-H- 3 0 2835 R 2850-3 6M-2850-1-N- 4 0 2835 R 2850-3 6M-2850-1-N- 5 0 2835 R 2850-3 6M-2850-H-44 0 2835 R 2850-3 6M-2850-H-45 0 2835 R 2850-3 6M-2850-H-46 A 2835 R 2050-3 6M-2850-H-47 A 2835 R 2850-4 EM-2849-N- 3 0 2836 F 2850-4 6M-2849-N- 4 0 2836 F 2850-4 6M-2849-H- 6 A 2836 F 2850-4 6M-2849-H- 7 A 2836 F 2850-4 6M-2849-H- 31 A 2836 F 2850-4 EM-2850-H-28 A 2836 F 2850-4 6M-2850-H-48 3 2836 F
t. S i
MMt pc, 76 7,3 0 l Rev. A CCHVAC DUCT AND DUCT SUPPORT DATABASE Sheet A-6 of A-9 SYSTBN SUPPORT SUPP DC No. OTHER RIGID / ,
NO. No. REV. DOCUMENTS FLEX.
I i
2850-4 6M-2850-H-49 0 2836 F I
2850-4 EM-2850-H-50 0 2836 F 2850-4 6M-2850-H-51 0 2836 F )
2850-5 &M-2850-1-H- 6 3 2837 R I 2850-5 6M-2850-1-H- 7 B 2837 R 2850-5 6M-2850-H-19 A 2837 R 2850-5 6M-2850-H-20 A 2837 R 2850-5 6M-2850-N-21 0 2837 R 2850-5 6M-2850-H-22 0 2837 R 2850-5 6M-2850-N-23 0 2837 R ,
2850-5 6M-2850-H-24 A 2837 R 2850-5 EM-2850-H-25 0 2837 R 2850-5 6M-2850-H-28 A 2837 R 2850-5 6M-2850-H-29 0 2837 R 2850-5 6M-2850-H-48 8 2837 R
~2850-6 6M-2849-H-31 A 2838 R 2850-6 6M-2850-1-H- 6 3 2838 R 2850-6 6M-2850-1-H- 7 5 2838 R 2850-6 6M-2850-H-16 A 2838 R i 2850-6 6M-2850-N-17 0 2838 R I 2850-6 6M-2850-H-18 0 2838 R 2850-6 6M-2850-H-24 A 2838 R 2850-6 6M-2850-H-25 0 2838 R 2850-6 6M-2850-H-28 A 2838 R 2850-6 6M-2850-H-29 0 2838 R 2850-6 6M-2850-N-48 8 2838 R 2850-7 6M-2849-H- 7 A 2840 R 9, 2850-7 6M-2849-H- 8 5 2840 R l 2850-7 6M-2850-H-33 0 2840 R i 6M-2850-H-34 0 2840 2850-7 R 2850-7 6M-2850-H-35 B 2840 R 2850-7 6M-2850-H-36 A 2840 R 2850-7 6M-2850-H-37 0 2840 R 2850-7 6M-2850-H-38 0 2840 R 2850-7 6M-2850-H-39 0 2840 R 2850-7 6M-2850-H-48 5 2840 R 2850-8 6M-2849-H-31 A 2839 R 2850-8 6M-2850-1-H- 6 B 2839 R 2850-8 6M-2850-1-N- 7 B 2839 R 2850-8 6M-2850-H- 1 B 2839 R
! 2850-8 6M-2850-H- 2 5 2839 R 2850-8 6M-2850-N- 3 0 2839 R 2850-8 6M-2850-H- 4 A 2839 R 2850-8 6M-2850-N- 5 0 2839 R 2850-8 6M-2850-N- 6 3 2839 R 2850-8 EM-2850-H- 7 0 2839 R j 2850-9 6M-2849-H- 7 A 2840 R 2850-9 6M-2849-N- 8 3 2840 R 2850-9 6M-2850-H-32 0 2840 R 2850-9 6M-2850-H-33 0 2840 R 2850-9 EM-2850-N-34 0 2840 R i
2850-9 6M-2850-N-35 3 2840 R
2850-9 6M-2850-N-36 A 2840 R
! 2850-9 6M-2850-H-37 0 2840 R j 2850-9 6M-2850-H-38 0 2840 R 2850-9 6M-2850-N-39 0 2840 R 2850-9 6M-2850-N-48 8 2840 R i
ratte<s bc 7GZ30 I REM A CCHVAC DUCT AND DUCT SUPPORT DATABASE Sheet A-7 of A-9 SYSTEM SUPPORT SUPP DC NO. OTHER RIGID / ,
No. No. REV. DOCUMENTS FLEX.
2453-1 6M-2850-1-H- 8 A 2842 R 2853-1 6M-2850-1-H- 9 A 2842 R 2453-1 6M-2850-H-39 0 2842 R 2453-1 EM-2853-N- 1 0 2842 R
, 2853-1 6M-2853-H- 2 0 2342 R i 2853-1 6M-2853-H- 3 0 2842 R 2853-1 6M-2853-H- 4 0 2842 R i 2853-1 6M-2853-H- 5 0 2842 R
2853 6M-2853-H- 6 0 2842 R 1 2853-1 6M-2853-H- 7 0 2842 R i 2853-1 6M-2853-H- 8 0 2842 R
2853-1 6M-2853-H- 9 0 2842 R
2853-1 6M-2853-H-10 A 2842 R 2853-1 6M-2853-H-11 0 2842 R j 2853-1 6M-2853-H-12 A 2842 R i 2853-1 6M-2853-N-13 0 2842 R 1 2853-1 6M-2853-N-14 A 2842 R 1
2853-1 6M-2853-H-23 A 2842 R i 2853-2 6M-2850-1-H- 8 A 2807 R j 2853-2 6M-2850-1-H- 9 A 2807 R 4
2853-2 6M-2850-H-40 0 2807 R i 2853-2 6M-2853-H-14 A 2807 R i 2853-2 6M-2854-H- 1 A 2807 R
. 2853-3 6M-2850-1-H- 1 A 2808 R 2853-3 6M-2850-1-H- 8 A 2808 R
, 2853-3 6M-2850-1-H-10 A 2808 R
! 2853-3 6M-2850-H-41 A 2808 R l 2853-3 6M-2853-H-14 A 2808 R .
, 2853-3 6M-2853-H-15 A 2808 DCN9395 R
. 2853-3 6M-2853-H-16 A 2808 R l 2853-3 6M-2853-H-17 A 2808 R
! 2853-3 6M-2853-N-18 A 2808 R 2853-3 6M-2853-H-19 A 2808 R l l 2853-3 6M-2853-H-20 A 2808 R i 2853-3 6M-2853-H-21 A 2808 R j 2853-3 6M-2854-H- 1 A 2808 R 2854-1 6M-2854-H- 1 A 2809 R 2854-1 6M-2854-H- 2 A 2809 R I 2854-1 6M-2854-H- 3 5 2809 R I 2854-1 6M-2854-H- 4 0 2809 R i
2854-1 6M-2854-H-17 0 2809 .R 2854-1 6M-2854-N-18 0 2809 R 2854-1 6M-2854-5-19 A 2809 R i 2854-1 6M-2854-N-20 A 2809 R j
! 2854-1 6M-2854-N-21 0 2809 R 2854-1 6M-2854-H-22 0 2809 R
! 2854-1 6M-2854-H-23 A 2809 R 2854-1 6M-2854-N-24 A 2809 R 2854-1 6M-2854-H-25 A 2809 R 2854-1 6M-2854-N-26 A 2809 R
, 2854-1 6M-2854-H-27 A 2809 R 2854-1 EM-2854-N-28 A 2809 R
! 2854-1 6M-2854-H-57 A 2809 R 2854-1 6M-2854-N-58 0 2809 R j 2854-2 EM-2854-N- 4 0 2810 R
2854-2 6M-2854-H- 5 A 2810 R 2854-2 EM-2854-N- 6 A 2810 R 4
.. a.
MTR MI DG %E30 I ,
l KEW A CCHVAC DUCT AND DUCT SUPPORT DATABASE Sheet A-8 of A-9 SYSTEM SUPPORT SUPP DC No. OTHER RIGID /
No. NO. REV. DOCUMENTS FLEX.
2854-2 6M-2854-H- 7 0 2810 R 2854-2 6M-2854-H- 8' O 2810 R 2854-2 6M-2854-H- 9 0 2810 R 2854-2 6M-2854-H-10 0 2810 R j 2854-2 6M-2854-H-11 A 2810 R 2854-2 6M-2854-H-12 A 2810 R l 2854-2 6M-2854-H-13 0 2810 R 2854-2 6M-2854-H-14 0 2810 R l 2854-2 6M-2854-H-15 0 2810 R I 2854-2 6M-2854-H-16 0 2810 R l 2854-2 6M-2854-H-51 0 2810 R 2854-2 6M-2854-H-52 0 2810 R ;
2854-2 6M-2854-H-53 0 2810 R 2854-2 6M-2854-H-54 0 2810 R 2854-2 6M-2854-H-55 0 2810 R 2854-2 6M-2854-H-56 0 2810 R 2854-3 6M-2854-H- 1 A 2811 DCN10932 R 2854-3 6M-2854-H-29 A 2811 R 2854-3 6M-2854-H-30 A 2811 R l 2854-3 6M-2854-H-31 A 2811 R 2854-3 6M-2854-H-32 A 2811 R 2854-3 6M-2854-H-33 A 2811 R 2854-3 6M-2854-H-34 A 2811 R 2854-3 6M-2854-H-35 A 2811 DCN10965 R 2854-3 6H-2854-H-36 0 2811 R 2854-3 6M-2854-H-37 0 2811 R 2854-3 6M-2854-H-38 A 2811 R 2854-3 6H-2854-H-39 A 2811 DCN10964 R f3 2854-4 6M-2854-H-40 0 2812 R g 2854-4 6M-2854-H-40 0 2812 R gc 2854-4 6M-2854-H-41 0 2812 R 2854-4 6M-2854-H-42 0 2812 R 2854-4 6M-2854-H-43 0 2812 R 2854-4 6M-2854-H-44 0 2812 R 2854-4 6M-2854-H-46 0 2812 R 2854-4 6M-2854-H-47 0 2812 R 2854-4 6M-2854-H-48 0 2812 R 2854-4 6M-2854-H-49 0 2812 R 2854-4 6M-2854-H-50 0 2812 R 4126-1 GM-2849-N-40 A 2813 F 4126-1 6M-2849-H-41 A 2813 F i j 4126-1 6M-4126-H- 1 A 2813 F 4126-1 6M-4126-H- 2 A 2813 F 4126-1 6M-4126-N-18 A 2813 F 4
4126-1 6M-4126-N-19 A 2813 F 4316-1 6M-4316-H-16 A 2816 F 4316-1 6M-4316-H-17 A 2816 TSR28204 F 4316-1 6M-4316-E-18 A 2816 TSR28204 F 4 4316-1 6M-4316-N-19 A 2816 TSR28204 F i 4316-1 6M-4316-N-20 A 2816 TSR28204 F
~
4316-1 6M-4316-N-21 A 2816 TSR28204 F i
4316-1 6M-4316-N-22 B 2816 F 4316-1 6M-4316-H-23 A 2816 F s 4316-1 6M-4316-H-24 3 2816 F 4316-1 6M-4316-H-25 A 2816 F 4316-1 6M-4316-H-26 C 2816 F 3315-3 su-3n4m_u s, a sni, e
I
.. l FeXHI pc 74z30 I l RtW. A CCHVAC DUCT AND DUCT SUPPORT DATABASE Sheet A-9 of A-9 SYSTEM SUPPORT SUPP DC NO. OTHER RIGID / ,
NO. NO. REV. DOCUMENTS FLEX.
4316-2 6M-4316-H-18 A 2817 F 4316-2 6M-4316-H-19 A 2817 F 4316-2 6M-4316-N-20 A 2817 F 4316-2 6M-4316-H-21 A 2817 F 4316-2 6M-4316-H-22 B 2817 F 4316-2 6M-4316-N-23 A 2817 F 4316-2 6M-4316-H-24 3 2817 F 4316-2 6M-4316-H-25 A 2817 F 4316-2 6M-4316-H-26 C 2817 F 4316-3 6M-4316-H-23 A 2818 F 4316-3 6M-4316-H-24 8 2818 F 4316-3 6M-4316-N-31 8 2818 F 4316-3 6M-4316-H-32 0 2818 F 4316-3 6M-4316-H-36 0 2818 F 4316-6 6M-4316-H-11 0 2821 F 4316-6 6M-4316-H-12 0 2821 F 4316-6 6M-4316-H-13 0 2821 F 4316-6 6M-4316-H-14 0 2821 F 4316-6 6M-4316-H-33 A 2821 F <t 4316-6 6M-4316 -H-3 5 A 2821 F g 4316-7 6M-4316-H-37 A 2822 F g j 4316-7 6M-4316-H-38 A 2822 TSR28204 F gd l 6M-4316-H-39 4316-7 A 2822 TSR28204 F 4316-7 6M-4316-H-40 A 2822 TSR28204 F 4316-7 6M-4316-H-41 A 2822 TSR28204 F 4316-7 6M-4316-H-42 A 2822 TSR28204 F 4316-7 6M-4316-H-43 A 2822 TSR28204 F 4316-7 6M-4316-H-44 A 2822 ABN4296-1 F 4316-7 6M-4316-H-45 A 2822 TSR28204 F 4316-7 6M-4316-H-46 A 2822 TSR28204 F 4316-7 6M-4316-H-47 A 2822 DCN10898C,TSR28204 F 4316-7 6M-4316-H-47 A 2822 ABN4296-1 F 4316-7 6M-4316-H-48 A 2822 DCN10898C F 4316-7 6M-4316-H-49 A 2822 DCN10898C F 4316-7 6M-4316-H-50 A 2822 DCN10898C F 4316-7 6M-4316-H-51 A 2822 F 4316-7 6M-4316-H-52 A 2822 F 1
i
.. .o CCHVAC DUCT AND DUCT DESIGN CRITERIA NO. FERMI-DC-76230-1 SUPPORT QUALIFICATION REVISION O -(3/15/96)------
PAGE 36 0F 36 APPENDIX B - OBE & SSE DESIGN RESPONSE SPECTRA (Figures B-1 through B-20) j MlWR3PE O/15/96,12:58pm)
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UPDATED FINAL SAFETY ANALYSIS REPORT l l FIGURE 3.7-37 i
HORIZONTAL FLOOR RESPONSE SPECTRA l OPERATING-8 ASIS EARTHQUAKE j ELEVATION 641.5 FT - SLAS 3 REACTOR / AUXILIARY BUILDING EAST-WEST SARGENT & LUNoY REPORT NO. SL-2o82 B-2
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UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 3.7-38 l
I
( HORIZONTAL FLOOR RESPONSE SPECTRA OPERATING-8 ASIS EARTHQUAKE ;
ELEVATION 669.0 FT - SLAB 4 REACTOR / AUXILIARY BUILDING NORTH-SOUTH SARGENT Si LUNDY REPORT NO. 5L-2882 COMPONENT i
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. i Fermi 2 UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 3.7-39 HORIZONTAL FLOOR RESPONSE SPECTRA l
OPERATING-8 ASIS EARTHOUAKE ELEVATION 850.0 FT - SLAB 4 REACTOR / AUXILIARY BUILDING EAST. WEST SARGENT & LUNDY REPORT NO. SL-2082
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l Fermi 2 UPDATED FINAL SAFETY ANALYSIS REPORT i FIGURE 3.7-40
(' HORIZONTAL FLOOR RESPONSE SPECTRA OPERATING-8 ASIS EARTHOUAKE l
ELEVATION 884.5 FT - SLAB 5 REACTOR / AUXILIARY BUILDING NORTH-SOUTH
SARGENT & LUNDY REPORT NO. SL-2682 I;-5
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1
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Fermi 2 l UPDATED FINAL SAFETY ANALYSIS REPORT l FIGURE 3.7 40
[N HORIZONTAL FLOOR RESPONSE SPECTRA i SAFE-SHUTDOWN EARTHOUAKE ELEVATION 841.5 FT - SLAB 3 j REACTOR / AUXILIARY BUILDING NORTH-8OUTH SARGENT & LUNDY REPORT NO. EL-2682 C NENT 4
f B-7

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Fermi 2 UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 3.7-61 g HORIZONTAL FLOOR RESPONSE SPECTRA I l SAFE-SHUTDOWN EARTHOUAKE
.i ELEVATION 841.5 FT - SLAB 3 REACTOR / AUXILIARY BUILDING EAST-WEST SARGENT & LUNDY REPORT NO. SL-2002 COMPONENT I
, B-8
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Fermi 2 UPDATED FINAL SAFETY ANALYSIS REPORT l FIGURE 3.7-62
. HORIZONTAL FLOOR RESPONSE SPECTRA SAFE-SHUTDOWN EARTHOUAKE I
ELEVATION 069.0 FT - SLA8 4 REACTOR / AUXILIARY BUILDING NORTH-SOUTH SARGENT & LUNDY REPORT NO. SL-2682 COMPONENT B-9
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Fermi 2 UPDATED FINAL SAFETY ANALYSIS REPORT i
FIGURE 3.7 43 l
1 l
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i Fermi 2 UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 3.7-64
(- HORIZONTAL FLOOR RESPONSE SPECTRA SAFE-SHUTDOWN EARTHOUAKE ELEVATION 884.5 FT - SLA8 5 i
REACTOR / AUXILIARY BUILDING NORTH-SOUTH
, SARGENT & LUNDY REPORT NO. SL-20s2 COMPONENT B-11
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Fermi 2 1
UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 3.7 66 HORIZONTAL FLOOR RESPONSE SPECTRA
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UPDATED FINAL SAFETY ANALYSIS REPORT I FIGURE 3.7-85 VERTICAL RESPONSE SPECTRA OPERATING-8 ASIS EARTHOUAKE REACTOR BUILDING SLAS ELEVATIONS 841.5 FT,859.5 FT, AND 884.5 FT SARGENT & LUNDY REPORT NO. SL-2sS2 i B-14
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)
j FIGURE 3.7-88 VERTICAL RESPONSE SPECTRA I
OPERATING-8 ASIS EARTHQUAKE AUXILIARY BUILDING SLAS
, ELEVATIONS 583.5 FT,6133 FT, AND $69.5 FT SARGENT & LUNDY REPORT NO.5L-2eS2
, B-15
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FIGURE 3.7-87 i -
VERTICAL RESPONSE SPECTRA OPERATING-8 ASIS EARTHOUAKE
AUXILIARY BUILDING SLAS ELEVATIONS 843.5 FT AND 677.5 FT 4
SARGENT & LUNDY REPORT NO.SL-2682 B-16 4
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FIGURE 3.7-92 VERTICAL RESPONSE SPECTRA SAFE-SHUTDOWN EARTHQUAKE REACTOR / AUXILIARY BUILDING WALL ELEVATIONS 641.5 FT,659.5 FT, AND 884.5 FT i SARGENT & LUNDY REPORT NO. SL-2682 B-17
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- i Fermi 2 UPDATED FINAL SAFETY ANALYSIS REPORT FIGURE 3.7-05 VERTICAL RESPONSE SPECTRA SAFE-SHUTDOWN EARTHQUAKE AUXILIARY SUILDING SLAS ELEVATIONS 583.5 FT,513J FT, AND 859.5 FT o
SARGENT & LUNoY REPORT WO.5L-2082 B-19
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1 . I I . Fermi 2 i UPDATED FINAL SAFETY ANALYSIS REPORT i
FIGURE 3.7-98 VERTICAL RESPONSE SPECTRA l SAFE-SHUTDOWN EARTHOUAKE
AUXILIARY BUILDING SLAB ELEVATIONS S43.5 FT AND $77.5 FT l j SARGENT $6 LUNDY REPORT NO.SL-2882 4
B-20
. _ . .

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