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HomeMy WebLinkAboutSprinkler System Design - MIS Letters / Memos - 1/21/1998 ....... ..... A L; _.... ..._.._.. .__..... ._.._.__ _....._ _.. .. ._._. _.. _ ......_. _... _-..._.._.. __..___ . .. ....... .._.. ..__. -. _ 1 Li�._.ifs;<.3.>*:i- ... i'_. _��-.. ,- ��f''� �i'•�f��.s_..C�.C"•. C.en;l';qt�o f O Q oo- �..f Us.r i'i:'C-D _; n i E''r -- __A. I i y I I 3U;:i"i__= I v =ct'l 1 rl ,. ur i sd-1.c t"I.c=ri =v=' F rn i F-;ose 1i�0. {? QPm OUt s1 de 1'1c _ dos 'fA" System type_.. _.. Wet 40 `fiat``` qupply - 61 . frit Psi titati.=_ 4 °5, rri7 psi Residu l @ 7 Q, gip;;': _»3'_ir k:lers VIf ING MOD M !-P 'TI ;�...�'rr CALCULATION SUMMARY Demand_ - :� ,z.„ZL,j4` psi @ 463. 4 gpm @ B.O.R. ".45 psi @ 563. 4 gpm @ Supply 26 psi available C 563.4 gpm 11emand is below curve by 3.81 psi -- --- --n-- --------------------------- --- - ---------------- Notes. TO ICE 'E. IS BLTtBLACK LIG14TWALL THREADAB E) 2,"- �� 6Ft`? E . IS DYNA FLOW 10 STEEL MASON t-TY FM FLOW TEST WAS 52 STATIC,25 RESI D,7•40 'GPM FLOWING 30 r*NOR.OF SIT LOWER FL00R' IS 20#BELOW TEST HYD,STATIC INCR. 9 PSI. ist .FLR.ELEVATION=0' -0" r . . . . . . . . . - . . . _ . . . . . . . . . . . . . - . . . . . . . - r �-} s -- - - - - --- -_• • - - ---- -- -- - ------ --- --- •t --- -- - - .- .- . .- ---- - - . . . -- . -- ----• - ----._-_-- --- - -- - - - - - - - -- - - � i z CO . .. .. ... .... ..... . . ... .. .... ...'..... .. .. . . . .. . .. . . . . ...... -. . . . .. .. . . ... . .... .............- . ... . . . . . . .. . . i� `gut 0 4- -- -- -- --- - -- ---- - - ---- ---- --- .. .... .. . . . , . . . . . . . . .. . . . ... .. . .. . . . . . : = . . . . . . . . t� Static = 61.100 psi , R si dual = 25. 00 psi at a flow of 740.0 gpm. Dem., NoW SRC Sys ; v63.4 grim'"f' °'` Pressure available 39.26 psi when 563. 4 gpm is flowing* . s Demand, is � ,curve by 3. 81 psi . (9. 7%) , re x Sprinkler Systemsl Design Description of Fitting abbreviations t #,. � rrMou: z *114 Cade Description T Tee E Ninety degree elbow VT Victaulic tee VE Victaulic ninety degree elbow B 1 1 Bac k:f 1 caw: Ames 2000ss Silver Bullet Dbl . Check Valve Assy. GV gate valve UT3 Underground ASCA tee: flow in bull , out one run only Description of Other abbreviations Code Description A 0 A'r m-over" BL Branch Line RN Riser Nipple CM Cross Main PT Total pressure E Pressure loss due to elevation changes PF Pressure loss due to friction Raised to the power of . 5 (Square Root ) Actual pipe length Fitting equivalent pipe lanq&-i Total pipe length I 1 :t. ._:_.. 0 1'i t L_y i 'i BI_ c)c) cre t)i) 0. 1:� ) 71 1 +..x_ )_IAA 1 . 3' 8 11 . t} BL1 Bt_2 c,r, i)t) c_r, i;i=r 0. 0 . 120 32 2,4 BL_3 1 . 10-4 10.7 5. 5 7. 00 --o. 83 0. 0 120 32 -C -,r 13 1 . 452 8. 5 5.5 7. 00 fir. Oo 0. 0 120 32 1T : '7 BL_4 i . 104 10. 0 5. 5 7. 00 o. C)i) 0. 0, 120 3 2 8 BL4 1 . 104 1 . 5 5. 5 7. 00 -). 00 0. 0 120 32 IT � .-_'D 1=N 1 2. 11=4 4. 6 BL3 BI-4 0. 00 4. 67 0. 0 120 3 2 1 T :!) r :i}1A 4. '8 11 . 0 RN1 !=r, irir ir, trir 0. 0 120 32 ' _ BL5 1 . 1 )4 10. 6 5. 5 7. i ri) = n 8� _). 0 120 3'.� L BL5 1 . 45'2 8. 5 5. 5 7. 00 r, t)C) 0.0 120 3� 1 T 38 BL6 1 . 104 10. 0 5. 5 7. 00 0.00 0. 0 120 312 39 BL6 1 . 104 1.5 5.5 7.00 0.00 0.0 120 32 IT 40 RN2 1 .687 4.6 BL5 BL6 0.00 4.67 0.0 120 32 1T 41 C.MA 4.328 11._0 RN2 0.00 0.00 0.0 120 32 44 BL7 1 . 104 11.5 5.5 7.00 0.00 0.01120 32 1T 45 BL7 1 .452 10.0 A05 0.00 0.00 0.0 120 32 47 BL7 1 .6B7 10.0 5.5 7.00 0.00 0 0.0 120 32 49 BL7 1.687 _ 8.5 5.5 7. 00 0.00 0.0 120 32 IT 55 BLB 1 .452 10. 2 5.5 7.00�0 4.E7 0.0 120 322 2E, 1 T 56 BLB 1. 687 11. 6 A05 0. 00 0.00 0.0 120 32 1T 57 BLB 1 .687 5.5 A05 0.00 0.00 0.0 120 32 58 BLB 2. 154 10.0 5. 5 7. 00 0.00 0.0 120 32 59 BLB 2. 154 10.0 5. 5 7. 00 0.00 0.0 120 32 60 BLB 2. 154 1.5 5.5 7. 00 0.00 0.0 120 32 1T 61 t=MA 4.328 15.0 BL7 BL8 0.00 0.00 0.0 120 32 3VE 63 BU,l ,, 4.328 AMA 0 00 12.67 65 R I 1 4 r} 0 Q0, 5.7. q k ,.. :. , ..:. e:: • .. .:. ...:.L A .. ... ... ..1. • ..,: .. .... iG r- 'i '= 5. •�J r_ � ,,;_I_}. `••p.;�-1 -- 12. 5 20. 42 24 14. G / . Oo Or l f= 5. 5C) 24. 26 1 7.53 Or i f= 5. 50 25. 09 a 7 14. 6 7.00 Or i f 5. 50 25.09 � 8 15. 1 7. 56 !Orif= 5. 50 25. 09 CIO 3:..' 14. 6 7. 00 Or i f= 5. 5C) 24.26 .;5 15. 1 7. 53 Or i f= 5.50 25.09 38 14. 6 7.00 Or i f= 5.50 25.09 39 15. 1 7. 5,6 Or_i.f= 5.50 40 - 9.23 .0 = 41 - 12.73 20.42 ,:14 14.6 7.00 Or i f= 5.50 20.42 45 15.2 8.01 K= 5. 37 A05 7.42''; 47 16. 1 8.57 Or f= 5.50 2'n.42,, 49 16. 7 9. 16 Or i f= 5.50 2C�. 42 55 14. 6 7.00 Or i f= 5.50 25.09 56 16.5 9.40 K= 5. 37 A05 20.42 57 17.0 10.01 K 5.37 A05 20 42 58 17.7 10. 37 Orif 5. 50 20. 42 59 18.0 10.7.2 Orif 5.50 20.42 60 18.5 11 . 28 Or i f= 5.50 2-0.42 61 - 63 _, 6441 r : 65 66° s A :�'}�'yam• � 1 ,;�,� 1 a"i: r 1. _r i'e(t f ) B c-',-t E.i C.i .. .�. .. .. . ,u •, 'i• i a ' 1 E. 4 1T 0. i)�_? .�.`_�. 8 �_! _:.J• .. :, .:J.= 5. 8 1 1 i . '__ :t!i, t;) 1(), ;=) t), t)t:i 45. 8 !j. 8. 9 1"3, 1 9 8. 5 ! 18. 5 0. i)i) 6 ;. +_? ?. it? 1. . 9 �.K? 14 1 =i. 78 1 Fi t= 10. 01T 16 1 . 45 10. 2 25.6 4. 67 14. 6 S?. 0148 0. 38 .:'_. 8 16 17 7. 00 '-:). 40 Fit= 15.4 2E' 1T 17 1 . 69 11 . 0 21.0 0. 00 31 . 0 0. is 290 0. 61 4. 5 17 18 9. 409 10. 01 Fit= 10.0 1T 18 1 . 69 5. 5 5. 5 0.00 48. 0 0. 0650 0. 36 6. 9 18 19 10. 01 10. 37 65. 7 U )354 !i. 35 5. 8 19 20 1(?. 3 20 2. 15 10.0 10.0 0.00 83. 7 0. 0554 0.55 7. 4 .mot) 21 10.72 11 . 28 tX, t _ i 2 15 1.5 ,W r 102.2 0.0800 1 . 10 9" �f 2.1 2. 11.28 12. 52 Fit . 12,2 4. G 22 11. Cfi.U ?; 167. 8 0.0067 0.07 37 22 30 12.52 12. 6tf 24 1. 10 :" 10.7 33 14.6 0.0563 0.89 4.9 =< 24 25 7.00 7.53. Fit--. 5. 1 2 . :c 1 . 45 8.`5 ,6.2 O-.GV 29. 7 0.0553 0.90 5. 7 cc 29 7.53 9. 233 Fit 7.7 1T 27 1 . 10 10.0 1 Q«;O -fi-,00 14. 6 0.0563 0.56 4. 9 27 28 7. 00 7. 56 28 1 . 10 2 .5 � 7.V� d:00 29. 7 0. 2106 1 .67 9.9 28 29 7.56 9.23 Fit= fy,4 r : 29 2. 15 f4. 7.,. 60.8 U. 03U6 0.51 5.4 29 30 9.23 12. 60 s.73 � r^ av 5 7/13 c:F . I'_':_ i t'•„ �: 1.i•. _ r_� ,_ai 1 ,::r�... _ ._ {_ , i_.U._ _ !_",1.. t.-I,. LD It _' . P:::_< 4iC J.. 5 ,1. .,41..J 1.t a. ..._ „ 6 4 6: i'_�.� _ [7. (a�.`i�'G� �_�. _? ..._. 8 .J..J :•.l k l .%�_ ':�. `1��- I 15. 4 1'F. 1" `7 1. , i�':J 1 1 . [a 1 . i s i s Ca(_) �1. . t o C 7, CY7,9 C 7 C i. �i 1 �1 . 5 5 E �7 j, ,::E t_) i.'J. '•_a 1 Fit= 10.0 11 57 1. . 69 5. 5 5. 5 0. (-( 48. C) c . Ci650 0. 36 6. 9 57 58 1.0. C71 10. 37 ft 58 15 10. 0 Zia. 0 0.00 65. 7 c i, 0354 C).35 5. 8 58 59 10. 37 10. 72 1.5 1Ca. Ca 1.Ca„ Ca Ca„ C)c) 8 ;, 7 C). 0554 0. 55 7. 4. 5*D 6Ca 1C7. 7 1. 1 . 228 60 2. 15 1 . 5 13. 7 0. 00 1 Cam_.2 0. 0800 1 . 10 9. 0 60 61 11 . -?8 12.94 Fit= 12.2 1T 61 4.33 ..: °1a.O 44.0 0.00 463.4 0. 0438 1 .93 10. 1 61 63 1 . 94 14. 87 Fit= ..C�. 3VE 63 4.33 1 i.6 22. 3 1.2. 67 463. 4 0.0438 0. 98 10. 1 63 64 14. 87 i 1 . Fit= 9.7 1VE 64 4. 33 3.8 36. 2 0. 00 463. 4 0.0438 1 . 59 10. 1. 64 65 21 . 33 22. 92 Fit=....• #.: : 1VE 1VT 65 4.33 5 7 15.4 5. 7,3 463. 4 0.0438 0. 67 10. 1 65 66 22. 92 26.07 Fit 9.7 iVE 66 4.33 , 8.0 40. 4 0. 01 463. 4 0. 0438 1 . 77 10. 1 66 67 26. 07 27. 85 Fi t= 32.�# AVE 1VT 67' 4. 33 t5.0 9.7 0. O 1 463. 4 0.0438 4. 29 10. 1 67 68 27. 85 32. 14 Fit= 9.7 AVE 1811 68 4. 10 .9 2.00 463.4 0. 0429 2. 44 11 . 3 68 69 32. 14 35.45 1 UT3 Ca O.06 563 4 + b02 #13 3 69 70 35.45 3 745 ILA �p'rinF�ler S ems ° -lyd i� Flow ralculatians „*�''.-► y..L ' ' ,YES FAIF� r . Pape F'l c w Di a Fitting L ra,gt h Fr Loss Pr ess Hyd VL _ a (gpm> ` (inch) and do (psi/ft) (psi Ref ( fps) Notes Arm-aver 5 C = 120 A 0.5 PT 7. Oo 5 14. 6=5. 50(7. 00 i `. 5 F 6. 4 PE 0. 00 5 14. 6 1 . 10 1 T T 6. 9 G.05634 PF 0. 39 4.88 r= r 7. 39 1'� B1 J t for arm- aver 5 5. u'? at Hyd Ref Pts 12 17 18 45 56 57 i i i ^a �3r ' FF ri a PipLass No � 1 , rt} sf.t) rt, ram. Branch' . . ; � .� x Nth 6. 11 .5 FT 7.aQ' 1 �_ End head 14. 6=5. 50(7.00) � =' F` �.,_6,4 PE 0. 11 14. E 1 . 10 1T T 17.9 c_r, c_'}5634 PF 1 . 01 4.88 A 9. 5 PT 8. o1 12 A05 15.2=5. 37(8.i}1 ).:.,.5 F 0.0 PE 0. 00 1 9. 8 1 . 45 T 9. 5 0. 0557U PF 0. 53 5. 76 A 10.0 PT 8. 54 13 16. 1=5. 50(S. 54)". 5 F 0. 0 PE 0. 00 13 45. 8 1. 45 T 10- 0 C}. 1"-:i384 PF 1 .24 8.88 A 8. 5 PT 9. 78 14 17.'2=5. 50(9.78)•^.5 F 10. 0 PE 0. 00 14 63. 0 1. 69 IT T 18. 5 0. 10756 PF 1 . 99 9. 05 PT 11 . 77 22 Gross main Jf_t K-facts�r for branchl ine no. 1 = 63. 0/ ( 11 . 77)'.5 = 18.3E Dranchline No. 2 )_: _ 120 A 1ci„ PT 7. 00 16 End head 14. 6=5. 50(7. i 0) 5 F 15. 4 F'E: 2. 02 (EL- 4. 67 f t :? LE, ].4. 6 1 . 1`; 2E 1T T 25. 6 O. }148=, . 8'. F.F- i:. ? r1 1 i . _} F'-,' . 41!'=? i.7 iI 1E,. =5. 37(9. 10) . 5 F 10. 0} PE 17 331 . 0 . 1 . 69 IT T 21 . 0 0 i}2B92. PF 0. 61 4. 45 A 5. 5 PT lC-}, i}1 18 A0,5 17.0=5. 37 ( 10.01 :}'` . 5 F `}. { PE iJ. c)c) T �,. _}. i}E. 5C PF c}. 36 6.89 _y- CC. } PE C.,".A 1-3 4 End 1 27 14. (, 1 a 10 1" 10. 0 0 (D5634 PF 0. 56 E'a. A 1 . 5 PT 7. 56 3 15. 1=5. 50(7. ,=6)".5 F 6. 4 PE 0. � 28 29. 7 1. . 10 1T T 7. 9 0. 21056 PF 1 . 67 D. 95 PT as3 Riser. Tipple Jct k::-factcOr for branchl ine n+:_+. 4 = 29. 7/ C9. 2 ' )'' . 5 = 9. '73 Riser Nipple (Top of RN =Branchline 3 + Branchline 4) C = 120 N =2��. s�1=10. '23+9.78 A 4.6 PT 9.23 29 BL3 + PLC# 60. 8=20.01 (9. 23)".5 F 12. 2 PE 2.02 (EL= 4.67 f t) 29 60.8 2. 15 IT T 16.8 0.03060 PF 0.51 5.35 PT 11 . 77 30 Cross main Jc t K -factor for riser nipple = 60.8/(11.77) '•.5 = 17. 73 Branchline No. 5 C - 120 A 10.6 PT 7. 00 0 32 End head 1 5.5Cr(7. 00)". 5 F 5. 1 PE -0. 36 (EL= -0.83 ft ) 32 14.6 1 . 10 2E T 15.7 0.05634 PF 0.89 4.88 A 8. 5 PT 7.53 35 =5. 50(7.-53)-.5 F 7.7 PE 0. 00 3 .7 1. 45 IT T 16.2 0.05532 PF 0. 90 5.74 PT 8.42 40 �+ �it �S "bra ,{,. f Y �} �s��' r 4 �ty- +/y -tor w R =:r'm ' .. �'�'� "A Oct 10 S : r i iH A 15 . =i't:t . 01 ?` . `; F C), [7 PE C) C;C) 45 1. , 45 T 1.0. C) 0. G`55-117Ci PF i), 5t 5. 76 A 1C). C) FT B. 57 47 6. 1=5. 50(8. 57)'''. 5 F 0. 0 PE (). 00 47 45. 1 . 619 T 10. 0 C), 05971 PF C). 6C) 6.58 A B. 5 PT C1. 16 +'D 16. 7.__5 5 c 1'3 6 . 5 1 . 69 1"f T 18. 5 0. 1O 'D1 F'F' i . 'uE, 8. '�i P*T 11 . 13 61 {_mass main JI_t K-factor for branchl i ne no. 7 = 62. 5/ ( 11 . 13)-'.5 = 18.74 Branchline No. 8 )- 120 -_- ------------= A 10. 2 PT 7. 00 55 End (lead A ,S--5.50(7.00)' . 5 F 15.4 PE 02 (EL= 4. 67 it ) 55 14.6 1 .45 2E. 1 T T 25.6 0.014e3 PF 0. 38 2. 82 A 11 . 0 PT 9. 40 56 A05 J&a-5-5.37(9..40)-".'5 F 10.0 PE 0.00 56 31 . 0 1.69 1T T 21.0 0.02898 PF 0. 61 4. 45 A 5.5 PT 10.01 57 A05 17�.0-5. 37(10.01)". 5 F 0. 0 PE 0.00 57 48.0 1 .69 T 5. 5 0. 06503 PF 0.36 6.89 A 10. 0 PT 10. 37 58 : 5 5GC10.g7)".5 F 0*0 PE 0.00 5B 65.7 2,'f T 10fi 0 O.03536 PF 0 35 ': 5.79 PT 10- PE 35 k 1 k rttyy,,"Y:� r _. , _ �.,,y .�`i , `if ",• f�.�yy.yyJ `.ply §` 'S,p rink!er' Systems er Systems Hydr Al i c Fl c ,w' f a1'!j Mt�ris � Lr. {.• 4 s s. J . '-1.. s . ;. v ,. CI 1T Fl Pipe ew3 Fa Ming_ Length Fr Loss F'ros.s Hyd Vol No (gpmy '' 1 7? > ` and `Bev (ft ) (psi/ft) Cps ') "Ref (fps) Notes Cross main A i_ = 120 ===__== K=4V i 42=18. 37+29.05 A 11 . 0 PT 12. 52 22 BL i + BL2 167.8=47.42( 12. 52)^.5 F 0. 0 PE 0.00 22 167. 8 4.33 T 11 . 0 0. 00670 PF 0. 07 3. 66 A 11 . 0 PT 12. 60 30 F N#'29 62.9=17.73( 1'2. 60)` . 5 F 0. 0 PE 0. 00 30 230. 7 4. 33 T 11 . 0 0. 01207 PF 0. 13 5.03 A 11 . 0 PT 12. 73 41. RN#40 60. 8=17. 04( 1'2. 73)".5 F 0. 0 PE 0. 00 41 291 . 5 4. 33 T 11 . 0 0. 01860 PF 0. 20 6. 36 K=47. 79=18. 74+29. 05 A 15. 0 PT 12. 94 61 BW + BL8 171. 9=47. 79( 1'2. 94)` . 5 F 29. 0 PE 0. 00 61 463. 4 4.33 3VE T 44. 0 0. 04385 PF 1 . 93 10. 1 1 FT 14. 86 63 Bulk: Jc-t K-factor for Cross main A = 463. 4f ( 14. 86)". 5 = 120. 19 I rl D£aa qg ,4 a r� n � a I r,li yG r 7`-' s; s.Y:• -n E rr +n c i cAi ns P ;'. Flow. Di a 'a �-,t ass Press Myd Vel Inc+ gpm)> Ci nct�) and;: ' <{is3�t) Cpsi ) F'ef ;(frs�' '�, Notes' f' 1,20 -_-_ A 12.6 FIT 14. 87 63 GM A 463.4=120. 19( 14.87)h.5` F 8.7 PE 5.48 (9L:= i2.67 ',ft 63 463. 4 4. 33 1VE T 22. 3 0.04385 PF o.` e 10. 11 A 3. 8 FIT 21 . 33 64 F 32. 4 PE 0. 00 64 463. 4 4. 3C3 1 VE 1 VT T 36. 2 i),i)43E35 PF 1 .59 10. 11 FIT 222. I D 2, 65 Tap of Riser Riser I_ = I-�i) A 5. 7 FIT 22. 92, 65 Top ICI f Riser F 9.7 FIE 2. 48 (EL= 5.73 f t) 65 463. 4 4. 33 1VE T 15. 4 0. 04385 PF 0. 67 10. 11 FIT 26. 07 66 B.0. R. Riser C. = 12i) ___-- A 8. 0 FIT 26. 07 66 Tap of Riser F 32.4 PE t). Oc) (EL= 0. 01 ft ) 66 463. 4 4. 33 1 VE 1 VT T 40. 4 0. 04385 PF 1 . i 7 10. 11 P-1- 7. 85 67 D. 0. f-:r A �). ) FIT 7. 8� F, p �If F:i ser F 9. 7 PE 0. i)t) (:EL_= 0. 01 f t E?7 463 4 4. 33 i VE i.Es 1 1 T 9. 7 0. 04385 PF 4. 29 10. 11. 1 B 1 i. = 3. 8 E# FIT 322. 14 6c3 B. C3. F.'. - .-,:., ... i-�C7 i.: 1 E ...: I