4035 Nicols Rd - Cedar Grove Transit Station Test & Balance Report 2017-05-02 111MDC
Mechanical Data Corporation
May 2, 2017
Optimum Mechanical
Attn: Randy
3030 Centerville Rd.
Little Canada, MN 55117-1172
RE: Cedar Gove Transit Station
Randy,
Please find attached a copy of the test and balance report for the above
referenced project.
If you have any questions, please don't hesitate to call me.
Sincerely,
Sew
Scott Gustafson, TBT
MECHANICAL DATA CORPORATION
SG/jt
cc: MDC File No. 16103
6407 Cecilia Circle • Bloomington MN 55439 • 952-473-1176 • Fax 952-473-2630
111MDC
Mechanical Data Corporation
THE CONCEPT
The prime definition of air conditioning, as stated in the American Society
of Heating, Refrigeration and Air Conditioning Engineers Guide, is the
process of treating air so as to control simultaneously its temperature,
humidity, movement, cleanliness, and final distribution to meet the
requirements of the space to be conditioned.
While each of the preceding air treatment processes individually contribute
a specific function of producing human comfort or space conditioning, in
practical application it is the coordinated action of all of these processes,
each related to and influencing the others, that produces the final desired
conditions.
It is easy to see that if one or the other of these coordinated functions is
not performing as it should, the final results of all will be affected. To
produce this coordinated function is the basic and scientific function of the
"Test and Balance Agency".
Associated Air Balance Council
1518 K Street N.W.
Washington, D.C. 20005
202-429-9440
Mechanical Data Corporation has been certified by the Associated Air
Balance Council to be a true, independent testing and balancing agency.
Mechanical Data Corporation has no financial ties or interplay with
contractors, suppliers or designers. This enables us to remain unbiased
professionals at all times.
Mechanical Data Corporation has been certified under certification number
112146. Branden Johnson is a registered test engineer under certification
number 05-04-32.
6407 Cecilia Circle • Bloomington, MN 55439 • 952-473-1176 • Fax 952-473-2630
lblichael Delcamp,President
Kenneth,N1.Sufka,(xedrtiee 6trector
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Michael Delcamp,President Kenneth M.Sutka,Executive hector
IIIMDC
Meohaniaal Data Corporation
Test and Balance Report Review
The following report w s 7>ed by:
Sc ott Gustafson (Project Manager Signature)
The following report as evie d by:
Branden Johnson (TBE Signature and stamp)
Da .a c...
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111MDC
Mechanical Data Corporation
INSTRUMENTATION
TEST EQUIPMENT
INSTRUMENT MODEL SERIAL NO CAL DATE
Fluke RMS DVM 8922A 4921050 NA
Airdata ADM-860 M 02123 9/26/2016
Multimeter
Hydronic HM685 71612047 1/30/2017
Manometer
Capture Hood EBT731 EBT731308011 1/31/2017
Balometer
Rotating Vane RVA801 A03168 5/3/2016
Anemometer
ALL INSTRUMENTATION IS CALIBRATED PER THE
MANUFACTURES RECOMMENDATIONS
Page No. 1 of 16
111MDC Date: 5/2/2017
Meahanlaal Dafa Corporailon
Member of
Associated Air Balance Council
HEAT PUMP UNIT TEST
JOB NAME: CEDAR GROVE TRANSIT STATION EAST
HEAT PUMP NO. HP-2E HP-1E HP-3E
MANUFACTURER Bosch Bosch Bosch
MODEL NO. LM070 LM070 LM 024
MOTOR HP 1 1 1/2
VOLTAGE 460 460 460
RATED AMPS 4.0 4.0 2.10
ACTUAL AMPS 2.9 2.2 1.7
REQUIRED FAN RPM ECM ECM ECM
ACTUAL FAN RPM Direct Drive Direct Drive Direct Drive
REQUIRED EXTERNAL SP -/-/NA -/-/NA -/-/NA
ACTUAL EXTERNAL SP -.22/+.49/.71 -.21/+.52/.73 -.15/+.30/.45
REQUIRED CFM 2010 1750 800
ACTUAL CFM 2049 1736 819
REQUIRED GPM 22 22 8
ACTUAL GPM 22 22 8.6
LOCATION East Mech East Mech Rm East Elev
Mech Rm
NOTES:
Page No. 2 of 16
111MD(; Date: 5/2/2017
M00haalaal Data Corpoiatlan
Member of
Associated Air Balance Council
DIFFUSER AND GRILL TEST
JOB NAME: CEDAR GROVE TRANSIT STATION
SYSTEM: HP-1 E
ROOM OUTLET OUTLET REQUIRED PRELIMINARY FINAL
NO. NO. SIZE VEL CFM VEL CFM VEL CFM
2nd Fir Lobby 1 E-1 8x4 .16 938 150 1060 170 950 152
3rd Fir Lobby 1 E-2 8x4 .16 938 150 1045 167 940 150
4th Fir Lobby 1 E-3 8x4 .16 938 150 1070 171 950 152
5th Fir Lobby 1 E-4 8x4 .16 938 150 1050 168 940 150
EI v 1 E-5 6x6 .19 526 100 0 0 520 99
pper Eiev Lobi 1 E-6 10X4 .21 952 200 600 126 940 197
210 1 E-7 10x4 .21 952 200 1129 237 940 197
210 1 E-8 10x4 .21 952 200 1208 254 925 194
112 1 E-9 10x8 .47 319 150 734 345 325 153
2nd Fir Lobby 1E-10 8x4 .16 625 100 730 117 610 98
3rd Fir Lobby 1E-11 8x4 .16 625 100 705 113 600 96
4th Fir Lobby 1 E-12 8x4 .16 625 100 720 115 610 98
SYSTEM TOTAL 1750 1983 1736
NOTES:
f
E
E
Page No. 3 of 16
APIOL 111MD(; Date: 5/2/2017
Mochanlcal Data Qorporollon
Member of
Associated Air Balance Council
DIFFUSER AND GRILL TEST
JOB NAME: CEDAR GROVE TRANSIT STATION
SYSTEM: HP-2 E
ROOM OUTLET OUTLET rKr. REQUIRED PRELIMINARY FINAL
NO. NO. SIZE VEL CFM VEL CFM VEL CFM
112 2E-1 14x4 .25 600 150 (1) (1) 610 153
112 2E-2 144 .25 600 150 (1) (1) 600 150
112 2E-3 144 .25 600 150 (1) (1) 600 150
112 2E-4 144 .25 600 150 (1) (1) 610 153
112 2E-5 14x4 .25 600 150 (1) (1) 630 158
112 2E-6 14x4 .25 600 150 (1) (1) 610 153
112 2E-7 14x4 .25 600 150 (1) (1) 620 155
110 2E-8 144 .25 600 150 (1) (1) 640 160
110 2E-9 144 .25 600 150 (1) (1) 620 155
110 2E-10 144 .25 600 150 (1) (1) 610 153
110 2E-11 144 .25 600 150 (1) (1) 600 153
110 2E-12 144 .25 480 120 (1) (1) 490 123
110 2E-13 144 .25 480 120 (1) (1) 465 116
110 2E-14 144 .25 480 120 (1) 480 120
SYSTEM TOTAL 2010 2086 2049
HP-3E
[]113 3E-1 14x10 .85 765 650 455 387 781 664
I 14 3E-2 8x8 .37 405 150 1158 428 419 155
SYSTEM TOTAL 800 815 819
NOTES: Pitot tube traverse
(1) D-20" RND, K-2.18, AV-957, CFM -2086
Page No. 4 of 16
Appm 111MDU
Date: 5/2/2017
M@ahanlcal Data CO(Paratlan
Member of
Associated Air Balance Council
O.A. FAN TEST
JOB NAME: CEDAR GROVE TRANSIT STATION
FURNACE NO. IF-IE
MANUFACTURER Twin City Fan
MODEL NO. DSI-090-AE1
MOTOR HP 1/4
VOLTAGE 115
RATED AMPS 3.3
ACTUAL AMPS 1.4
ACTUAL FAN RPM. ECM
REQUIRED CFM 450
ACTUAL CFM 442
LOCATION East Mech Room
NOTES:
Page No. 5 of 16
Date: 5/2/2017
Mechanical Data Corporallon
Member of
Associated Air Balance Council
DIFFUSER AND GRILL TEST
JOB NAME: CEDAR GROVE TRANSIT STATION
IIIMD(;'�
SYSTEM: IF-IE (O.A. FAN)
ROOM rHP-1E OUTLET REQUIRED PRELIMINARY FINAL
.,K11
NO. SIZE VEL CFM VEL CFM VEL CFM
111 8" RND .35 57 1 200 410 144 566 198
113 HP-2E 8" RND .35 571 200 396 139 547 191
111 HP-3E 6" RND .20 250 50 197 39 267 53
450 322 442
NOTES:
Page No. 6 of 16
Date: 5/2/2017
Moahanloal rata Corporailon
Member of
Associated Air Balance Council
HEAT PUMP UNIT TEST
JOB NAME: CEDAR GROVE TRANSIT STATION WEST
HEAT PUMP NO. HPAW HP-2W HP-3W
MANUFACTURER Bosch Bosch Bosch
MODEL NO. LM-070 LM-070 LM-024
MOTOR HP 1 1 1/2
VOLTAGE 460 460 460
RATED AMPS 4.0 4.0 2.1
ACTUAL AMPS 3.0 2.9 1.3
REQUIRED FAN RPM ECM ECM ECM
ACTUAL FAN RPM Direct Drive Direct Drive Direct Drive
REQUIRED EXTERNAL SP -/-/NA -/-/NA -/-/NA
ACTUAL EXTERNAL SP -.24/+.44/.68 -.25/+.39/.64 -.14/+.25/.39
REQUIRED CFM 2160 2160 800
ACTUAL CFM 2186 2141 799
REQUIRED GPM 22 22 8
ACTUAL GPM 22 22 8
LOCATION West West West
NOTES:
Page No. 7 of 16
Date: 5/2/2017
Mechanical Data Corporation
Member of
Associated Air Balance Council
DIFFUSER AND GRILL TEST
JOB NAME: CEDAR GROVE TRANSIT STATION
SYSTEM: HPA W
111MDv
"ql
JrNOUTLET REQUIRED PRELIMINARY FINAL
SIZE VEL CFM VEL CFM VEL CFM
8x4 .16 625 100 (1) (1) 630 101
8x4 .16 625 100 (1) (1) 625 100
8x4 .16 875 140 (1)8x4 .16 875 140 (1) (1) 903 144
Circ 1 W-5 8x4 .16 875 140 (1) (1) 845 135
Circ 1 W-6 8x4 .16 875 140 922 870 139
201 1 W-7 8x4 .16 625 100 (2) (2) 652 104
201 1 W-8 8x4 .16 875 130 (2) (2) 913 146
201 1 W-9 8x4 .16 875 130 222 865 138
Circ 1W-10 8x4 .16 625 100 (3) (3) 649 104
Circ 1W-11 8x4 .16 625 100 (3) (3) 655 105
Circ 1W-12 8x4 .16 875 140 (3) (3) 880 141
Circ 1W-13 8x4 .16 875 140 (3) (3) 827 132
Circ 1W-14 8x4 .16 875 140 (3) (3) 855 137
Circ 1W-15 8x4 .16 875 140 (3) (3) 850 136
Circ 1W-16 8x4 .16 875 140 (3) (3) 840 134
Circ 1W-17 8x4 .16 875 140 1098 924 148
SYSTEM TOTAL 2160 2242 2186
NOTES: Pitot tube traverse.
(1) D- 16" RND, K- 1.40, AV-659, CFM -922
(2) D - 10" RND, K- .55, AV-404, CFM -222
(3) D- 16' RND, K- 1.40, AV-784, CFM - 1098
Page No. 8 of 16
Aft 111MDU Date: 5/2/2017
Mochonloal Data Corporollon
Member of
Associated Air Balance Council
DIFFUSER AND GRILL TEST
JOB NAME: CEDAR GROVE TRANSIT STATION
SYSTEM: HP-2W& HP-3W
ROO r.K,r OUTLET OUTLET REQUIRED PRELIMINARY FINAL
NOM NO. SIZE VEL CFM VEL CFM VEL CFM
HP-2W
115 2W-1 10x4 .21 952 200 (1) (1) 932 196
115 2W-2 10x4 .21 952 200 (1) (1) 950 200
115 2W-3 10x4 .21 952 200 526 948 199
115 2W-4 10x4 .21 952 200 (2) (2) 990 208
115 2W-5 10x4 .21 952 200 (2) (2) 918 193
115 2W-6 10x4 .21 952 200 (2) (2) 755 159
115 2W-7 10x4 .21 762 160 (2) (2) 972 204
115 2W-8 10x4 .21 952 200 (2) (2) 953 200
115 2W-9 8x4 .16 2150 200 (2) (2) 1197 192
115 2W-10 8x4 .16 2150 200 (2) (2) 1215 194
115 2W-11 8x4 .16 2150 200 1671 1222 196
SYSTEM TOTAL 2160 2197 2141
HP-3W
118 3W-1A 8x6 .26 385 100 390 101 390 101
117 3W-1 8x6 .26 385 100 390 101 390 101
203 3W-2 10x10 .59 339 200 285 168 340 201
Elev Shaft 3W-3 10x10 .59 339 200 422 249 330 195
202 3W-4 10x10 .59 339 200 434 256 340 201
SYSTEM TOTAL 800 875 799
NOTES: Pitot tube traverse.
(1) D- 14" RND, K- 1.07, AV-492, CFM -526
(2) D - 18" RND, K- 1.77, AV-944, CFM - 1671
E
Page No. 9 of 16
Adak 111MDC;'m Date: 5/2/2017
Mechanical Dafa CarPoraflon
Member of
Associated Air Balance Council
EXHAUST FAN TEST
JOB NAME: CEDAR GROVE TRANSIT STATION
FAN NO. EF-1S EF-2S
MANUFACTURER Twin City Fan Twin City Fan
MODEL NO. DSI-120-AE DSI-120-AE
MOTOR HP 3/4 3/4
VOLTAGE 115 115
RATED AMPS NA NA
ACTUAL AMPS 2.1 2.1
REQUIRED FAN RPM ECM ECM
ACTUAL FAN RPM ECM ECM
REQUIRED CFM LOW/HIGH 250/1000 250/1000
ACTUAL CFM LOW/HIGH 263/1010 259/1036
LOCATION 101 102
NOTES:
I
Page No. 10 of 16
111MDul Date: 5/2/2017
Mechanical Data Corporation
Member of
Associated Air Balance Council
DIFFUSER AND GRILL TEST
JOB NAME: CEDAR GROVE TRANSIT STATION
SYSTEM: EXHAUST SKYWAY
ROOM OUTLET OUTLET „K„ REQUIRED PRELIMINARY FINAL
NO. NO. SIZE VEL CFM VEL CFM VEL CFM
EF-1 S
101 1 High Spd 14" RND 1.07 935 1000 1311 1403 944 1010 (l)
101 1 Low Spd 14" RND 1.07 234 250 246 263 246 263 (2)
EF-2S
102 1 High Spd 14" RND 1.07 935 1000 968 1036 968 1036 (l)
102 1 Low Spd 14" RND 1.07 234 250 242 259 242 259 (2)
NOTES: (1) High speed set to 8 volts.
(2) Low speed set to 4 volts.
111MDk; Page No. 11 of 16
AML Date: 5/2/2017
Machonlcal Doto Corporollon
Member of
Associated Air Balance Council
O.A. FAN TEST
JOB NAME: CEDAR GROVE TRANSIT STATION
FURNACE NO. IF-IW
MANUFACTURER Twin City Fan
MODEL NO. DSI-090-AE1
MOTOR HP 1/4
VOLTAGE 115
RATED AMPS 3.3
ACTUAL AMPS 1.5
ACTUAL FAN RPM ECM
REQUIRED CFM 500
ACTUAL CFM 506
LOCATION West Mech Room
NOTES:
4
Page No. 12 of 16
Date: 5/2/2017
Mgghaniaal Dala Ggrporation
Member of
Associated Air Balance Council
DIFFUSER AND GRILL TEST
JOB NAME: CEDAR GROVE TRANSIT STATION
SYSTEM: IF-IW (O.A. FAN)
ROOM OUTLET OUTLET „K„ REQUIRED PRELIMINARY FINAL
NO. NO. SIZE VEL CFM VEL CFM VEL CFM
W.Mech Rm HP-1W 10" RND .55 364 200 (1) (1) 369 203
W.Mech Rm HP-2W+3W 10" RN .55 545 300 (1) /4 N 550 303
500 510 506
NOTES: (1) D- 12" RND, K- .79, AV-646, CFM -510
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