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HomeMy WebLinkAboutHVAC PAPERWORKFILE COV Rio Arcade HVAC ... Analysis for Poma Corp. Kitterman & US 1 St. Lucie County, FL SCANNED BY St. Lucie County „ w.o ' 'VAC CQIr�IIvf1L OARS �p HVAC Loans N 0 6 62 •. i 3t FA �1*00 °°°°..fioo Prepared By: Eric J. Svoboda, PE Fort Pierce Engineering, Inc. 315 South 7lh Street Fort Pierce, FL 34950 772-672-4636 Monday, December 27, 2010 �C�vacak Fu1C rprY�etal ,Pragmm Softre 5 {"'�q �w`a�''+;'`-; yF{�ACadsCa\IerUlet��lo i 4Develo R oe;4rcad'e ,Elite rv.s,�, �,#+�-�a_� t..� e:r. �f � :.Pac`e2 at r �+i,uN t k:�..yY'! a 4 v. ,;3• k� a xy v�' e b fi� dTi i-Y 3�y A4' t a M�uS , ;Bldg LOatl q M 4rea e r=; rSen K %Tof= DescriptionsrNMsFy „c' 1, n' °°aaGs21n� ,< G21F c; Quan. , y_=.Loss _,.,M Loss? %r•. Galn, f Roof 7.781 10,271 9.33 0 5.233 5,233 1.61 Wall 5,465 17,133 15.56 0 6.952 6,952 2.14 Glass 567 15,530 14.10 0 50.868 50,868 15.64 Floor Slab 368 7,529 6.84 0 0 0 0.00 Skin Loads 50,463 45.83 0 63,053 63,053 19.39 I Lighting 17,058 0 0.00 0 58,204 58,204 17.90 Equipment 12,074 0 0.00 0 41.198 41.198 12.67 People 195 0 0.00 30,187 47,715 77,901 23.96 Partition 0 0 0.00 0 0 0 0.00 Cool. Pret. 0 0 0.00 0 0 0 0.00 Heat. Pret. 0 0 0.00 0 0 0 0.00 Cool. Vent. 1,675 0 0.00 66,112 16,568 82,680 25.43 Heat. Vent. 1,675 59,643 54.17 0 0 0 0.00 Cool.lnfil. 0 0 0.00 0 0 0 0.00 Heat.lnfil. 0 0 0.00 0 0 0 0.00 Draw-Thru Fan 0 0 0.00 0 2.143 2.143 0.66 Blow-Thru Fan 0 0 0.00 0 0 0 0.00 Reserve Cap. 0 0 0.00 0 0 0 0.00 Reheat Cap. 0 0 0.00 0 0 0 0.00 Supply Duct 0 0 0.00 0 0 0 0.00 Return Duct 0 0 0.00 0 0 0 0.00 Misc. Supply 0 0 0.00 0 0 0 0.00 Misc. Return 0 0 0.00 0 0 0 0.00 Building Totals 110,106 100.00 96,299 228.881 325,180 100.00 Ventilation 59,643 5417 66,112 16,568 82,680 25.43 Infiltration 0 0.00 0 0 0 0.00 Pretreated Air 0 0.00 0 0 0 0.00 i Zone Loads 50,463 45.83 30,187 210,170 240,357 73.92 Plenum Loads 0 0.00 0 0 0 0.00 Fan & Duct Loads 0 0.00 0 2,143 2,143 0.66 Building Totals 110,106 100.00 96.299 228,881 325,180 100.00 u s. .,�- a. ire z a a, r,�r. Check�Fl u�es�W%3A , .. gg s.� _x�a>&nY.,�llt�i§¢'.. v Total Building Supply Air (based on a 220 TD): 8,954 CFM Total Building Vent. Air (18.71 % of Supply): 1,675 CFM Total Conditioned Air Space: 8,529 Sq.ft i Supply Air Per Unit Area: 1.0499 CFM1Sq.ft Area Per Cooling Capacity: 314.7 Sq.ft/Ton Cooling Capacity Per Area: 0.0032 Tons/Sq.ft Heating Capacity Per Area: 12.91 Btuh/Sq.ft Total Heating Required With Outside Air: 110,106 Btuh Total Cooling Required With Outside Air: 27,10 Tons Z:\Fl Pierce Engineering\10 Projects\10024-04 Rio Arcade\Calculations\HVAC\Rio Arcade.CHV Monday, December 27, 2010, 02:34 PM CbKacF{illmmefaa�l?HVACiLgdsaGalcula6on7Program�,+,.sr 'fir y+iY ,�fr,,:, �,4 * rr, Ebte Sofbya�e,Developmentr Inc: 2:rs x.5t x�2�1F� W. k 14a +„+i%M +./ �Yt-x�?1 YY�l4'7'.G'=^ g 4�7 tat Y.,e'' �Y x�1 'i., }i r qS r� '� it 4a , r z4 M '� W F r BRIO Arcade] ri VA O. Y�t t+ic> ��h�`.�i''1 a,°i�.{x x'�tr���z�:., £ ..;vim, � , � � P2oe3 Air Handler #1 - RTU 1 & 2 - Summary Loads ZZn t ,�' ✓w 1 -' �s -rr. u N e ' rH a�`1 + L � s 'f} {{ * ;tx N`,y.41, 4 xY -+sr Y� oeSase:aYc I'`��A�ea�Htgss,rSe al¢nL�aln,aHtgOH�r�Clgk©r;'. c�-�x�,��y�P�,��T 1 Arcade Smoking 3,250- 22,872 81,435 14,880 Direct Direct 9am August 96 1,060 3,402 0 550 550 43,875 0.33 1.05 0 550 550 Zone Peak Totals: 3,250 22,872 81,435 14.880 Total Zones: 1 96 1,050 3,402 0 550 550 Unique Zones: 1 43,875 0.33 1.05 0 550 550 i Z:\Ft Pierce Engineering\10 Projects%10024-04 f3io ArcadeMCalculations\HVAC\Rio Arcade.CHV Monday, December 27, 2010, 02:34 PM Chvac 'Full CommeraaliHVAC L'o""ads Calculation Program`;�r'r't � ` '"�':.r *`�+ "' tax "= '° ?` Epte Software Develo meat Elnb i r Air Handler #1 - RTU 1 & 2 - Total Load Summary Air Handler Description: RTU 1 & 2 Constant Volume - Proportion Supply Air Fan: Draw-Thru with program estimated horsepower of 0.32 HP Fan Input: 0% motor and fan efficiency with 0 in. water across the fan Sensible Heat Ratio: 0.85 -- This system occurs 1 time(s) in the building. --- Air System Peak Time: 9am in August. i Outdoor Conditions: 84° DB, 76° WB, 119.72 grains Summer: Ventilation controls outside air, ----- Winter: Ventilation controls outside air. i Zone Space sensible loss: 22,872 Btuh i Infiltration sensible loss: 0 Btuh 0 CFM Outside Air sensible loss: 19,584 Btuh 550 CFM Supply Duct sensible loss: 0 Btuh Return Duct sensible loss: 0 Btuh I Return Plenum sensible loss: 0 Btuh Total System sensible loss: 42,456 Btuh j Heating Supply Air: 22,872 / (.999 X 1.08 X 20) = 1,060 CFM Winter Vent Outside Air (51.9% of supply) = 550 CFM Zone space sensible gain: 81,435 Btuh Infiltration sensible gain: 0 Btuh Draw-thru fan sensible gain: 814 Btuh Supply duct sensible gain: 0 Btuh j Reserve sensible gain: 0 Btuh Total sensible gain on supply side of coil: 82,249 Btuh Cooling Supply Air: 82,249 / (.999 X 1.1 X 22) = 3,402 CFM j Summer Vent Outside Air (16.2% of supply) = 550 CFM Return duct sensible gain:. 0 Btuh r Return plenum sensible gain: 0 Btuh Outside air sensible gain: 5,440 Btuh 550 CFM Blow-thru fan sensible gain: 0 Btuh Total sensible gain on return side of coil: 5,440 Btuh ' Total sensible gain on air handling system: 87,689 Btuh Zone space latent gain: 14,880 Btuh Infiltration latent gain: 0 Btuh Outside air latent gain: 21,708 Btuh 1 Total latent gain on air handling system: 36,588 Btuh Total system sensible and latent gain: 124,278 Btuh Che kn PQ uresa.� 'UM Total Air Handler Supply Air (based on a 220 TD): 3,402 CFM j Total Air Handler Vent. Air (16.17% of Supply): 550 CFM Total Conditioned Air Space: 3,250 Sq.ft Supply Air Per Unit Area: 1.0467 CFM/Sq.ft Area Per Cooling Capacity: 313.8 Sq.ft/Ton Cooling Capacity Per Area: 0.0032 Tons/Sq.ft Heating Capacity Per Area: 13.06 Btuh/Sq.ft i Total Heating Required With Outside Air: 42,456 Btuh Total Cooling Required With Outside Air: 10.36 Tons f I ZAR Pierce Engineering\10 Projects\10024-04 Rio Arcade\Calculations\HVAC\Rio Arcade.CHV Monday, December 27, 2010, 02:34 PM 2 Foyer 160 4.680 14,958 165 Direct Direc 8am August 1 265 663 0 30 3( 1,280 1.66 4.15 0 265 13; 3 Fountain / Cashier 400 528 5,457 413 Direct Direc 3pm August 3 30 242 0 133 13: 5,600 0.07 0.60 0 30 41 ,4 Restroom Foyer 275 0 3,264 284 Direct Direc 10pm August 2 0 145 0 52 5: 2,200 0.00 0.53 0 0 2S 5 Women 210 0 2,493 217 Direct Direc 10pm August 1 0 111 0 40 4( 1,680 0.00 0.53 0 0 2: 6 Office 234 760 3,388 242 Direct Direc 5pm August 2 43 150 0 39 3S 1,638 0.18 0.64 0 43 3( 7 Hallway 80 106 1,091 83 Direct Direc 3pm August 1 6 48 0 13 1; 560 0.07 0.60 0 6 1( 8 Security RR 60 79 819 62 Direct Direc 3pm August 0 4 36 0 10 1( 420 0.07 0.60 0 4 9 AN Server 72 95 5,855 74 Direct Direc 3pm August 0 5 260 0 12 1S 504 0.07 3.61 0 5 51 10 Security 275 363 5,202 284 Direct Direc 3pm August 2 21 231 0 46 4E 1,925 0.07 0.84 0 21 4( Zone Peak Totals: 1,766 6,611 42,526 1,825 Total Zones: 9 12 375 1,886 0 375 37! Unique Zones: 9 15,807 0.21 1.07 0 375 37! Z:1Ft Pierce Engineering110 Projects110024-04 Rio Arcade\Calculations%HVAC\Rio Arcade.CHV Monday, December 27. 2010, 02:34 PM Air Handler #2 - RTU 3 - Total Load Summary Air Handler Description: RTU 3 Constant Volume - Proportion i Supply Air Fan: Draw-Thru with program estimated horsepower of 0.18 HP Fan Input: 0% motor and fan efficiency with 0 in. water across the fan Sensible Heat Ratio: 0.96 --- This system occurs 1 time(s) in the building. --- Air System Peak Time: 9am in August Outdoor Conditions: 84° DB, 76° WB, 119.72 grains Because of the diversity in zone, plenum and ventilation loads, the zone sensible peak time in August at 8am is different from the total system peak time, hence the air system CFM was computed using a zone sensible load of 40,995. Summer: Ventilation controls outside air, ----- Winter: Ventilation controls outside air. Zone Space sensible loss: 6,611 Btuh Infiltration sensible loss: 0 Btuh 0 CFM Outside Air sensible loss: 13,353 Btuh 375 CFM Supply Duct sensible loss: 0 Btuh Return Duct sensible loss: 0 Btuh Return Plenum sensible loss: 0 Btuh Total System sensible loss: 19,964 Btuh Heating Supply Air: 6,611 / (.999 X 1.08 X 16) = 375 CFM Winter Vent Outside Air (100.0% of supply) = 375 CFM Zone space sensible gain: 40,954 Btuh Infiltration sensible gain: 0 Btuh Draw-thru fan sensible gain: 451 Btuh Supply'duct sensible gain: 0 Btuh Reserve sensible gain: 0 Btuh Total sensible gain on supply side of coil: 41,406 Btuh Cooling Supply Air: 41,447 / (.999 X 1.1 X 20) = 1.886 CFM Summer Vent Outside Air (19.9% of supply) = 375 CFM Return duct sensible gain: 0 Btuh Return plenum sensible gain: 0 Btuh Outside air sensible gain: 3,709 Btuh 375 CFM Blow-thru fan sensible gain: 0 Btuh Total sensible gain on return side of coil: 3,709 Btuh Total sensible gain on air handling system: 45,115 Btuh Zone space latent gain: 1.825 Btuh Infiltration latent gain: 0 Btuh Outside air latent gain: 14,801 Btuh Total latent gain on air handling system: 16,626 Btuh Total system sensible and latent gain: 61,741 Btuh Total Air Handler Supply Air (based on a 20° TD): 1,886 CFM Total Air Handler Vent. Air (19.89% of Supply):- 375 CFM Total Conditioned Air Space: 1,766 Sq.ft Supply Air Per Unit Area: 1.0677 CFM/Sq.ft Area Per Cooling Capacity: 343.2 Sq.ft/Ton Cooling Capacity Per Area: 0.0029 Tons/Sq.ft Heating Capacity Per Area: 11.30 Btuh/Sq.ft Total Heating Required With Outside Air: 19,964 Btuh Total Cooling Required With Outside Air: 5.15 Tons Z:\Ft Pierce Engineering\10 Projects\10024-04 Rio Arcade\Calculations\HVAC\Rio Arcade.CHV Monday, December 27, 2010, OZ:34 FM Chvac� FuIIgCo�l�tle�ro�al'HVAC (Goads Calcula4ojuProt�pzcam �;�el ^h, Soy"vaie"Devopment Inc„ 3i: �"5'a4��'1.�JRld,`%afG2de "� nw�,��;ir`'laf.s �,r w i.:.aR'"a �."k�l"^a� - Pa e9 Air Handler #3 - RTU 4 - SummarV Loads No�f`•, S"��?{�+" 1��r�m `3�.:, ,Z� g �,.,w +,t ar47 ro�^�i xam w ,a. G�.�r. s c .3 ag„4 s '� t ��Z�ne,��Rga,}C����a1g�"„��''�,�x�p• ova � .',�tgG�„��I���GIg�C� ���� S�E'�iSR�,e�q �F�JI�a�,Req`xCF�I; 11 Men 231 1,483 3,631 239 Direct Direct 10pm August 2 69 149 0 31 31 1,848 0.30 0.64 0 55 32 I 12 Janitor 32 0 380 33 Direct Direct 10pm August 0 0 16 0 • 4 4 256 0.00 0.49 0 0 3 13 Storage 252 1,604 3,912 260 Direct Direct 7pm August 2 74 160 0 43 43 2.520 0.29 0.64 0 60 35 14 Arcade 1,248 6,948 34.408 6,200 Direct Direct 9am August 40 322 1,410 0 297 297 1 17,472 0.26 1.13 0 260 305 Zone Peak Totals: 1,763 10.035 42,330 6,732 Total Zones: 4 43 465 1,735 0 375 375 . Unique Zones: 4 22.096 0.26 0.98 0 375 375 i I I I I I ':\Ft Pierce Engineering\10 Projects\10024-04 Rio Arcade\Calculations\HVAC\Rio Arcade.CHV Monday, December 27, 2010, UZ:J4 VM ChL c,, FuII�Com erqjaI HVACtLoad CavulaGon PrQgr m�� a�' adT ,*m ^S u4•.M'(�4' rd4tNr1 Y` rrt,Fy� t -z< "�i ri ryttF sxj ,.K �tr .1a t '7^ i io rcade 'RA .d=Pa e�8. Air Handler 13 - RTU 4 - Total Load Summary Air Handler Description: RTU 4 Constant Volume - Proportion Supply Air Fan: Draw-Thru with program estimated horsepower of 0.16 HP Fan Input: 0% motor and fan efficiency with 0 in. water across the fan Sensible Heat Ratio: 0.86 --- This system occurs 1 time(s) in the building. --- Air System Peak Time: 9am in August. Outdoor Conditions: 84° DB, 76° WB, 119.72 grains Summer: Ventilation controls outside air, ----- Winter: Ventilation controls outside air. Zone Space sensible loss: 10,035 Btuh Infiltration sensible loss: 0 Btuh 0 CFM Outside Air sensible loss: 13,353 Btuh 375 CFM Supply Duct sensible loss: 0 Stuh Return Duct sensible loss: 0 Btuh Return Plenum sensible loss: 0 Btuh Total System sensible loss: 23,388 Btuh Heating Supply Air: 10,035 / (.999 X 1.08 X 20) = 465 CFM Winter Vent Outside Air (80.6% of supply) = 375 CFM Zone space sensible gain: 41,532 Stuh Infiltration sensible gain: 0 Btuh Draw-thru fan sensible gain: 415 Btuh Supply duct sensible gain: 0 Btuh Reserve sensible gain: 0 Btuh Total sensible gain on supply side of coil: 41,947 Btuh Cooling Supply Air: 41,947 / (.999 X 1.1 X 22) = 1,735 CFM Summer Vent Outside Air (21.6% of supply) = 375 CFM Return duct sensible gain: 0 Btuh Return plenum sensible gain: 0 Stuh Outside air sensible gain: 3,709 Btuh 375 CFM Blow-thru fan sensible gain: 0 Btuh Total sensible gain on return side of coil: 3,709 Btuh Total sensible gain on air handling system: 45,656 Btuh Zone space latent gain: 6,732 Btuh Infiltration latent gain: 0 Btuh Outside air latent gain: 14,801 Btuh Total latent gain on air handling system: 21,533 Btuh Total system sensible and latent gain: 67,189 Btuh { V t r' is Checki tlre'sE Total Air Handler Supply Air (based on a 220 TD): 1,735 CFM Total Air Handler Vent. Air (21.62% of Supply): 375 CFM Total Conditioned Air Space: 1,763 Sq.ft Supply Air Per Unit Area: 0.9840 CFM/Sq.ft Area Per Cooling Capacity: 314.9 Sq.ft/Ton Cooling Capacity Per Area: 0.0032 Tons/Sq.ft Heating Capacity Per Area: 13.27 Btuh/Sq.ft Total Heating Required With Outside Air: 23,388 Btuh Total Cooling Required With Outside Air: 5.60 Tons i I I . Z:1Ft Pierce Engineering110 Projects110024-04 Rio Arcade1Calculations%HVAC1Rio Arcade.CHV Monday, December 27. 2010, 02:34 PM Chvac u11'Commercial i AC=Loa s Calculatio kt'[op am' iSS „ , o + Elrte Software Develop megt+lnc: f r n tea '?»rw Wr a• tt �3 r,,i �.i��.•ty, 31T r� c� v.`ir°?t �fi, tii „_w„M°'T.pt�YwAbW;�i�1,+�'.�d��inane�6'-C�r' yTrYr�i:la.S:tYJ?i: �Lll+�4''�ts Air Handler #4 - RTU 5 - Summary Loads PT'!6:,L a kr n s .[, - :a q , .P,43 Znk�w�,�e6na,e * tgLOss5e1GPa Lar�Galn^€FHtg O A�lg Q A i t�o`� ZonePekTll?1efiviga Reop�e,gMClg`G�+1� x SExh' `Req Ci Req•,CM, 15r f i i•"-s,4't 4 �. e [�"'-'i'3"kCa a 'v �` S �. a�i'z 'p' .SW A%',a.. 1� . 3 s l xS'r�Uolume CFM�S ft�t C MIS. fttit� , t ,,W#�xh ,3RyAcOOMvl.�u Act:-C�1N 15 Kitchen 308 1,960 10.554 318 Direct Direct 7pm August 2 91 433 0 53 53 I 3,080 0.29 1.41 0 67 84 Employee Locker 140 891 2,173 145 Direct Direct 16 Room 1 41 89 0 24 24 7pm August 1,400 0.29 0.64 0 31 17 17 Changing Room 36 471 702 37 Direct Direct 9pm August 0 22 29 0 6 6 360 0.61 0.80 0 16 6 18 Employee RR 48 63 655 50 Direct Direct 3pm August 0 3 27 0 8 8 480 0.06 0.56 0 2 5 19 Arcade 1,218 7,559 32,983 6,200 Direct Direct 9am August 40 350 1,354 0 283 283 16,443 0.29 1.11 0 259 263 Zone Peak Totals: 1,750 10,945 47.067 6,750 Total Zones: 5 44 507 1,932 0 375 375 Unique Zones: 5 21,763 0.29 1.10 0 375 375 !:\Ft Pierce Engineering\10 Projects\10024-04 Rio Arcade\Calculations\HVAC\Rio Arcade.CHV Monday, December 27, 2010, 0[:J4 r tChv�ac P�If(C,om e�rG�a H AC<I.oatl�Calculapo �r�ogra�s��4t�° � "'�'r�4��-. ��f>sF r� 5 t `-^"'�.Elrte Softwa ecDevelopmept Inc: Air Handler #4 - RTU 5 - Total Load Summary Air Handler Description: RTU 5 Constant Volume - Proportion Supply Air Fan: Draw-Thru with program estimated horsepower of 0.18 HP Fan Input: 0% motor and fan efficiency with 0 in. water across the fan Sensible Heat Ratio: 0.87 --- This system occurs 1 time(s) in the building. --- Air System Peak Time: 1 pm in August. Outdoor Conditions: 93° DB, 78° WB, 120.31 grains Because of the diversity in zone, plenum and ventilation loads, the zone sensible peak time in August at 9am is different from the total system peak time, hence the air system CFM was computed using a zone sensible load of 46,249. Summer: Ventilation controls outside air, ----- Winter: Ventilation controls outside air. Zone Space sensible loss: 10,945 Bluth Infiltration sensible loss: 0 Btuh 0 CFM Outside Air sensible loss: 13,353 Btuh 375 CFM Supply Duct sensible loss: 0 Stuh Return Duct sensible loss: 0 Btuh Return Plenum sensible loss: 0 Btuh Total System sensible loss: 24,298 Btuh Heating Supply Air: 10,945 / (.999 X 1.08 X 20) = 507 CFM Winter Vent Outside Air (73.9% of supply) = 375 CFM Zone space sensible gain: 44,688 Btuh Infiltration sensible gain: 0 Btuh Draw-thru,fan sensible gain: 462 Btuh Supply duct sensible gain: 0 Btuh Reserve sensible gain: 0 Btuh Total sensible gain on supply side of coil: 45,151 Btuh Cooling Supply Air: 46,712 / (.999 X 1.1 X 22) = 1,932 CFM J. Summer Vent Outside Air (19.4% of supply) = 375 CFM Return duct sensible gain: 0 Btuh Return plenum sensible gain: 0 Btuh Outside air sensible gain: 7,418 Btuh 375 CFM Blow-thru fan sensible gain: 0 Btuh Total sensible gain on return side of coil: 7,418 Btuh Total sensible gain on air handling system: 52,569 Btuh Zone space latent gain: 6,750 Btuh- Infiltration latent gain: 0 Btuh Outside air latent gain: 14,314 Btuh Total latent gain on air handling system: 21,063 Stuh Total system sensible and latent gain: 73,633 Btuh "c r' k �. +'{i� i `(`" ! er { t sw rn`c,,�� �,s. `'�.f1eCiC�1ff;S '!'t..rh ":- k�:✓s, ate+, "4 Total Air Handler Supply Air (based on a 220 TD): 1,932 CFM Total Air Handler Vent. Air (19.41 % of Supply): 375 CFM Total Conditioned Air Space: 1,750 Sq.ft Supply Air Per Unit Area: 1.1040 CFM/Sq.ft Area Per Cooling Capacity: 285.2 Sq.ft/Ton Cooling Capacity Per Area: 0.0035 Tons/Sq.ft Heating Capacity Per Area: 13.88 Btuh/Sq.ft Total Heating Required With Outside Air: 24,298 Btuh Total Cooling Required With Outside Air: 6.14 Tons I. Z:Wt Pierce Engineering110 Projects110024-64 Rio Arcade1Ca1culations\HVAC\Rio Arcade.CHV Monday, December 27, 2010, 02:34 PM