803-3275003-10 TJ HVAC Upgrade Engineering Data Package.pdf
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Thomas Jefferson HVAC Upgrade
Engineering Data Package
70 Fargo Street
Boston, Massachusetts 02210 Date: March 25, 2015
Table of Contents
HVAC Calculations ‐ Heating/Cooling
SW Cooling System Piping Calculations
Chilled Water/Jacket Water Piping System Calculations
SW Cooling & Chilled Water Reference Material
NOAA THOMAS JEFFERSON
HVAC ENGINEERING DATA PACKAGE
Reference:
1. HVAC Load Calculations, 514‐6634840
Notes:
1. All compartment sensible and total room loads are taken from reference (1).
2. Replenishment Air load per CFM is taken from reference (1).
Abbreviations:
Hs – Room Sensible Load Ht – Room Total Load Hw – Room Heating Load REPLSN Air – Replenishment Air Quantity Hras – Replenishment Air Sensible Load Htra – Replenishment Air Total Load Hrat – Room Sensible Load with Replenishment Air Hrms – Room Total Load with Replenishment Load
Compartment Sizing Information
1. Pilot House (03‐27‐0)
Hs Ht Hw REPLSN Air
Hras Htra Hrat Hrms System Number
45655 46735 15657 55 2640 5995 48295 52730 1
Use 3 size PLFY‐P15NCMU‐ER4 and 1 size PLFY‐P08NCMU‐ER4 Total Capacity: 53000 BTU’s
2. Radio Room (03‐33‐2) Hs Ht Hw REPLSN
Air Hras Htra Hrat Hrms System
Number 15000 15360 1900 55 2640 5995 17640 21355 1
Use 2 size PLFY‐P12NCMU‐ER4 Total Capacity: 24000 BTU’s
3. Chart Room (03‐36‐0)
Air Hras Htra Hrat Hrms System
Number 7547 8267 4547 55 2640 5995 15888 19963 1
Use 1 size PLFY‐P24NBMU‐ER2
4. Aft Radio Room (03‐39‐2)
Air Hras Htra Hrat Hrms System
Number 1934 2294 1569 55 2640 5995 15547 19262 1
Use 2 size PLFY‐P12NCMU‐ER4
5. Captain’s Office (02‐24‐1)
Air Hras Htra Hrat Hrms System
Number 9741 11286 5860 30 1440 3270 11181 14556 1
Use 1 size PLFY‐P15NCMU‐ER4 Total Capacity: 15000 BTU’s
6. XO Office (02‐24‐2)
Air Hras Htra Hrat Hrms System
Number 8797 10342 5311 35 1680 3815 10477 14157 1
7. XO Stateroom (02‐31‐2)
Air Hras Htra Hrat Hrms System
Number 6275 6635 3916 45 2160 4905 8435 11540 1
Use 1 size PLFY‐P12NCMU‐ER4 Total Capacity: 12000 BTU’s
8. CO Stateroom (02‐37‐3)
Air Hras Htra Hrat Hrms System
Number 6275 6635 3916 45 2160 4905 8435 11540 1
9. Stateroom (02‐40‐2)
Air Hras Htra Hrat Hrms System
Number 6275 6635 3916 45 2160 4905 8435 11540 1
10. CHENG Office (01‐19‐1)
Air Hras Htra Hrat Hrms System
Number 7241 8786 4873 55 2640 5995 9881 14781 2
11. Operations Officers Office (01‐19‐2)
Air Hras Htra Hrat Hrms System
Number 7549 9094 4975 50 2400 5450 9949 14544 2
12. CHENG Stateroom (01‐25‐1)
Air Hras Htra Hrat Hrms System
Number 3118 3478 1483 55 2640 5995 5758 9473 2
13. Operations Officers Stateroom (01‐23‐2)
Air Hras Htra Hrat Hrms System
Number 5719 6079 3190 50 2400 5450 8119 11529 2
14. 1ST Asst Engineer Stateroom (01‐29‐2)
Air Hras Htra Hrat Hrms System
Number 3036 3396 2208 55 2640 5995 5676 9391 2
15. Stateroom (01‐34‐1)
Air Hras Htra Hrat Hrms System
3416 3776 1554 55 2640 5995 6056 9771 1
16. Stateroom (01‐34‐4)
Air Hras Htra Hrat Hrms System
3145 4225 1414 55 2640 5995 5785 10220 1
17. Stateroom (01‐39‐1)
Air Hras Htra Hrat Hrms System
3716 4076 2207 55 2640 5995 6356 10071 1
18. Stateroom (01‐39‐2)
Air Hras Htra Hrat Hrms System
2353 2713 1301 55 2640 5995 4993 8708 1
19. Stateroom (01‐43‐4)
Air Hras Htra Hrat Hrms System
4204 4564 3385 55 2640 5995 6844 10559 1
20. GSM Stores (1‐8‐1)
Air Hras Htra Hrat Hrms System
17681 19451 12298 75 1950 6375 19631 25826 2
Use 1 size PLFY‐P15NCMU‐ER4 and 1 size PLFY‐P12NCMU‐ER4 Total Capacity: 27000 BTU’s
21. Passage (1‐8‐0)
Air Hras Htra Hrat Hrms System
75 1950 6375 1950 6375 2
Use 1 size PLFY‐P08NCMU‐ER4 Total Capacity: 8000 BTU’s
22. Mess Deck (1‐16‐1)
Air Hras Htra Hrat Hrms System
16723 25723 5515 380 18240 41420 34963 67143 2
Use 2 size PLFY‐P36NBMU‐ER2 Total Capacity: 72000 BTU’s
23. Chief Steward’s Office (1‐25‐4)
Air Hras Htra Hrat Hrms System
2816 3846 1299 75 1950 6375 4766 10221 2
24. Dry Stores (1‐25‐2)
Air Hras Htra Hrat Hrms System
2816 3846 1299 30 1440 3270 4256 7116 2
25. SSFC/UPS Space (1‐32‐2)
Air Hras Htra Hrat Hrms System
2583 3463 375 75 1950 6375 4533 9838 4
Use 1 size PKFY‐P12NHMU‐E2
26. Lounge (1‐30‐1)
Air Hras Htra Hrat Hrms System
8304 11904 2560 75 1950 6375 10254 18279 2
Use 1 size PLFY‐P12NCMU‐ER4 and 1 size PLFY‐P08NCMU‐ER4 Total Capacity: 20000 BTU’s
27. Plot Room (1‐32‐4)
Air Hras Htra Hrat Hrms System
82615 85255 6604 300 9300 25200 91915 110455 4
Use 4 size PLFY‐P15NCMU‐ER4, 1 size PLFY‐P24NBMU‐ER2 and 1 size PKFY‐P30NHMU‐ER2 Total Capacity: 114000 BTU’s
28. Hospital (1‐42‐1)
Air Hras Htra Hrat Hrms System
6804 7884 4147 75 1950 6375 8754 14259 2
29. Ship’s Storage (2‐8‐2)
Air Hras Htra Hrat Hrms System
641 1821 128 60 2880 6540 3521 8361 3
30. GSM Stores (2‐8‐1)
Air Hras Htra Hrat Hrms System
7684 9154 10020 50 2400 5450 10084 14604 3
31. Scientific Stores (2‐22‐3)
Air Hras Htra Hrat Hrms System
60 2880 6540 2880 6540 3
Note: The compartment heat load calculations for this space are included in Scientific Stores (2‐22‐2)
32. Scientific Stores (2‐22‐2)
Air Hras Htra Hrat Hrms System
19473 21018 11712 55 2640 5995 22113 27013 3
Use 2 size PLFY‐P15NCMU‐ER4 Total Capacity: 30000 BTU’s
33. Stateroom (2‐25‐2)
Air Hras Htra Hrat Hrms System
2965 3685 1113 60 2880 6540 5845 10225 3
34. Stateroom (2‐30‐1)
Air Hras Htra Hrat Hrms System
2818 3538 2637 60 2880 6540 5698 7078 3
35. Stateroom (2‐34‐1)
Air Hras Htra Hrat Hrms System
7243 7963 3260 60 2880 6540 10123 14503 3
36. Stateroom (2‐34‐2)
Air Hras Htra Hrat Hrms System
5750 6470 2882 60 2880 6540 8630 13010 3
37. Stateroom (2‐39‐1)
Air Hras Htra Hrat Hrms System
6096 6816 2635 60 2880 6540 8976 13356 3
38. Stateroom (2‐39‐2)
Air Hras Htra Hrat Hrms System
4703 5423 2275 60 2880 6540 7583 11963 3
39. Stateroom (2‐43‐1)
Air Hras Htra Hrat Hrms System
6193 6913 2635 60 2880 6540 9073 13453 3
40. Stateroom (2‐43‐2)
Air Hras Htra Hrat Hrms System
41. Stateroom (2‐47‐1)
Air Hras Htra Hrat Hrms System
6594 7314 3258 60 2880 6540 9474 13854 3
42. Stateroom (2‐47‐2)
Air Hras Htra Hrat Hrms System
43. Stateroom (2‐51‐1)
Air Hras Htra Hrat Hrms System
8677 9397 4561 50 2400 5450 11077 14847 3
44. Stateroom (2‐51‐2)
Air Hras Htra Hrat Hrms System
8063 8783 4355 50 2400 5450 10463 14233 3
45. MCS (2‐63‐1)
Air Hras Htra Hrat Hrms System
52043 54618 9510 125 6000 13625 58043 68243 4
Use 1 size PKFY‐P30NKMU‐E2, 1 size PLFY‐P15NCMU‐ER4 and 2 size PLFY‐P12NCMU‐ER4 Total Capacity: 69000 BTU’s
46. Exercise Room (3‐22‐0)
Air Hras Htra Hrat Hrms System
9899 12474 10932 75 3600 8175 13499 20649 3
Use 1 size PLFY‐P24NBMU‐ER3
47. Dive locker (1‐77‐0)
Air Hras Htra Hrat Hrms System
25772 27042 5149 55 2640 5995 28412 33037 4
Use 1 size PLFY‐P36NBMU‐ER2 Total Capacity: 36000 BTU’s
System Capacity System 1
Compartment Total Compartment Load BTU’s Total Equipment Capacity BTU’s Pilot House (03‐27‐0) 52730 53000 Radio Room (03‐33‐2) 21355 24000 Chart Room (03‐36‐0) 19963 24000 Aft Radio Room (03‐39‐2) 19262 24000 Captain’s Office (02‐24‐1) 14556 15000 XO Office (02‐24‐2) 14157 15000 XO Stateroom (02‐31‐2) 11540 12000 CO Stateroom (02‐37‐3) 11540 12000 Stateroom (02‐40‐2) 11540 12000 Stateroom (01‐34‐1) 9771 12000 Stateroom (01‐34‐4) 10220 12000 Stateroom (01‐39‐1) 10071 12000 Stateroom (01‐39‐2) 8708 12000 Stateroom (01‐43‐4) 10559 12000 Total 225972 BTU’s 251000 BTU’s
Use 1 size PQRY‐P240YSHMU‐BS‐A Water Cooled Condensing Unit Total System Capacity: 240000 BTU’s
System 2
Compartment Total Compartment Load BTU’s Total Equipment Capacity BTU’s CHENG Office (01‐19‐1) 14781 15000 Operations Officer Office (01‐19‐2) 14544 15000 CHENG Stateroom (01‐25‐1) 9473 12000 Operations Officer SR (01‐23‐2) 11529 12000 1st Asst Engineer SR (01‐29‐2) 9291 12000 GSM Stores (1‐8‐1) 25826 27000 Passage (1‐8‐0) 6375 8000 Mess Deck (1‐16‐1) 67143 72000 Chief Steward’s Office (1‐25‐4) 10221 12000 Dry Stores (1‐25‐2 7116 8000 Lounge (1‐30‐1) 18279 20000 Hospital (1‐42‐1) 14259 15000
Total 208837 BTU’s 228000 BTU’s
System 3
Ship’s Storage (2‐8‐2) 8361 12000 GSM Stores (2‐8‐1) 14604 15000 Scientific Stores (2‐22‐3) 6540 8000 Scientific Stores (2‐22‐2) 27013 30000 Stateroom (2‐25‐2) 10225 12000 Stateroom (2‐30‐1) 7078 12000 Stateroom (2‐34‐1) 14503 15000 Stateroom (2‐34‐2) 13010 15000 Stateroom (2‐39‐1) 13356 15000 Stateroom (2‐39‐2) 11963 12000 Stateroom (2‐43‐1) 13453 15000 Stateroom (2‐43‐2) 11963 12000 Stateroom (2‐47‐1) 13854 15000 Stateroom (2‐47‐2) 11963 12000 Stateroom (2‐51‐1) 14847 15000 Stateroom (2‐51‐2) 14233 15000 Exercise Room (3‐22‐0) 20649 24000 Total 227615 BTU’s 254000 BTU’s
System 4
SSFC/UPS Space (1‐32‐2) 9838 12000 Plot Room (1‐32‐4) 109050 114000
MCS (2‐63‐1) 68243 69000
Dive Locker (1‐77‐0) 33037 36000
Total 220168 BTU’s 231000 BTU’s
SW Cooling System Piping Calculations
Summary:
The new design of the saltwater cooling system for the cold side of the Plate Heat Exchangers is sufficient to provide proper coolant flow. System is designed to operate using only one heat exchanger and one pump at a time. Please refer to detailed piping system pressure loss data attached.
2 1/2" Flow: 199.6 gpm
4" Flow: 199.6 gpm
2 1/2"(2) Flow: 199.6 gpm
Pipe 1 Flow: --
CLOSED
Flow: --
CLOSED PIPE
Flow: --
Pipe 5 Flow: 199.6 gpm
Pipe Flow: --
Pipe 7 Flow: 200 gpm
Pipe 8 Flow: 199.6 gpm
Pipe 9 Flow: 199.6 gpm
Pipe 10 Flow: --
Pipe 12 Flow: 199.6 gpm
Pipe 11 Flow: 200 gpm
Pipe 13 Flow: --
Pipe 14 Flow: 200 gpm
Pipe 15 Flow: 200 gpm
Pipe 16 Flow: 200 gpm
EXST 6" PIPE
Flow: 200 gpm
Pipe 17 Flow: 99.15 gpm
Pipe 18 Flow: 199.6 gpm
Pipe 19 Flow: --
Pipe 21 Flow: 100.5 gpm
Pipe 22 Flow: --
Pipe 20 Flow: 199.6 gpm
Pipe 23 Flow: 199.6 gpm
Pipe 24 Flow: 199.6 gpm
Pipe 25 Flow: --
Pipe 6 Flow: 199.6 gpm
Pipe 26 Flow: 199.6 gpm
SEAWATER PUMP NO.2
Op: Fixed Speed TH: 130 ft
P: 55.42 psi g
P: 55.06 psi g
P: 54.32 psi g
P: 43.41 psi g
P: 41.66 psi g
HEAT EXCHANGER
dP: 8.68 psi
P: 28.11 psi g
DUPLEX STRAINER EATON 53BTX
dP: 8.5 psi
P: 40.32 psi g
P: 40.89 psi g
P: 27.03 psi g
P: 22.59 psi g
P: 20.78 psi g
P: 20.7 psi g Flow Demand P: 20.99 psi g
SEACHEST TO SEA WATER(1)
Set P: 0 psi g Level: 14 ft
SEACHEST TO SEA WATER
Set P: 0 psi g Level: 14 ft
P: 3.542 psi g
P: 2.763 psi g
P: 2.188 psi g
P: 1.969 psi g
SW PUMP FOR
EMERGENCY USE
SW OVBD
DISCH
CLOSED FOR AUX PUMP
BACK-UP
Seawater piping.pipe psi
Lineup:
ft
Power:
<Design Case>psi a
Program Version:
Maximum Iterations:
File Name:
Marine Systems Corp.
Velocity:
Drawn by:Density:
in
Flow rate:
cP
Company:
Calculation Method:
Elevation:
lb/ft³ gpm
0.01
14.1.33363
Project Information
Viscosity:
2100 14.7 ft/s ft Thursday, July 23, 2015 01:28 PM
PIPE-FLO Professional 14
Print Date:
Temperature:
Size:
Project:
Laminar Cutoff Re: Atmospheric Pressure:
Pressure:
°F
Units Used
NOAA TJ
hp Darcy-Weisbach
Iteration Tolerance:
Length:
File Name:
Lineup:
Atmospheric Pressure:
Company:
Project:
by:
Date:
Marine Systems Corp.
NOAA TJ
Darcy-WeisbachCalculation Method:
Laminar Cutoff Re: 2100
Max Iterations:
Iteration Tolerance:
0.01 Thursday, July 23, 2015 01:31 PM
Seawater piping.pipe <Design Case>
14.7 psi a
Progam Name: PIPE-FLO Professional 14 14.1.33363Version:
List Report
Specification Name Material ScheduleValve Table
Absolute Roughness Hazen Williams C Factor
Sizing Criteria Velocity Pressure
Pipe Specifications Design Limits
Reynolds Number
CUnI Copper Nickel MIL-T-16420K Class 200 150
6E-05 in 0.0 ft/sto to psi g to standard Schedule:
ViscosityTemperature Fluid Zone Name Density
PressureTable Name Vapor Pressure
Critical Pressure Specific Heat Ratio (k)
Fluid Zones
Fluid State Relative Molecular Mass inlet-seawater Seawater 3.5% Salinity
85 °F Liquidpsi g60 lb/ft³63.8
0.871 cP
0.5846 psi a psi a3199 outlet sea water Seawater 3.5% Salinity
95 °F Liquidpsi g46 lb/ft³63.67
0.753 cP
0.8 psi a psi a3199
Centrifugal Pumps Pump Name
NPSHr Flow RateTest Speed Total Head NPSHa
Suction Pressure Design NPSH Margin RatiodP Power
EfficiencyDischarge ElevationSuction Elevation Discharge PressureOperating Speed BEP Efficiency
SEAWATER PUMP NO.2
Carver
199.6 gpm8.91 ft
59.34 psi g
--36.27 ft
4.992 ft
-- --from to Manual Pump
57.61 psi
Fixed Speed -- 3600 rpm 8.4 ft
1.959 psi g 130 ft
Curve:
Company:
POR:
3x2.5x7-BD
5.9375 in
Size:
Type:
Diameter:
rpm3600
Specification Flow Rate
Fluid Zone Fluid Velocity
Pipeline Name Total dPSize V&F Resistance K
Total Head LossLength Reynolds Number
V&F Friction Factor
Pipelines
Pipe Friction Factor V&F dP
V&F Head Loss
Inside Diameter
Outlet Elevation
Inlet Elevation Outlet Total PressureInlet Total PressureInlet Device
Outlet Device Inlet Energy Grade Outlet Energy Grade Inlet Hydraulic Grade Outlet Hydraulic Grade
Outlet Static PressureInlet Static Pressure
2 1/2"
6.5 ft
2.5 in 3.927 inlet-seawater psi
2.364
11.11 0.80 199.6 ft ft/s8.91 gpm
Node 1
15.41 ft
SEAWATER PUMP NO.2
ftCUnI
0.01494 273402
0.01782 psi
1.538 ft
0.6816
2.709 in 54.57
59.34 psi g psi g psi g
55.42 58.49 psi g ft ft142.9
140.9 ft
138.6 140.5 ft
2 1/2"(2)
11.58 ft
2.5 in 0.7399 inlet-seawater psi
4.82
11.11 1.75 199.6 ft ft/s15.4 gpm
Node
12.25 ft
Node 2 ftCUnI
0.01494 273402
0.01782 psi
3.35 ft
1.484
2.709 in 53.47
55.06 psi g psi g psi g
54.32 54.21 psi g ft ft139.7
137.8 ft
134.9 ft
4"
40 ft
4 in 0.3522 inlet-seawater psi
0.8049
4.447 0.80 199.6 ft ft/s15.41 gpm
Node 2
15.4 ft
Node 1 ftCUnI
0.0162 172968
0.01607 psi
0.2469 ft 0.1094
4.282 in 54.93 55.42 psi g psi g psi g
55.06 55.28 psi g ft ft140.5
140.2 ft
139.4 139.7 ft
CLOSED
2 ft
2 in --inlet-seawater -- -- 0.00
15.4 Node 4
15.4 ft
Node 2 ftCUnI
2.209 in --
Page 1List Report Thursday, July 23, 2015 01:31 PMPIPE-FLO Professional 14 14.1.33363Version:
Specification Flow Rate
Fluid Zone Fluid Velocity
Pipeline Name Total dPSize V&F Resistance K
Total Head LossLength Reynolds Number
V&F Friction Factor
Pipelines
Pipe Friction Factor V&F dP
V&F Head Loss
Inside Diameter
Outlet Elevation
Inlet Elevation Outlet Total PressureInlet Total PressureInlet Device
Outlet Device Inlet Energy Grade Outlet Energy Grade Inlet Hydraulic Grade Outlet Hydraulic Grade
Outlet Static PressureInlet Static Pressure
CLOSED PIPE
50 ft
2.5 in --inlet-seawater -- -- 0.00
15.41
SEAWATER PUMP NO.1
8.4 ft
Node 1 ftCUnI
2.709 in --
EXST 6" PIPE
5 ft
6 in -0.2873 outlet sea water psi
0.01018
2.022 0.00 ft ft/s15.41 gpm
Flow Demand
14.75 ft
Node 15 ftCUnI
0.01698 134777
0.01476 psi 0 ft
6.357 in 20.96 20.7 psi g psi g psi g
20.99 20.67 psi g ft ft62.22
62.16 ft
62.15 62.21 ft
Pipe
5 ft
1.5 in --inlet-seawater -- -- 0.00
14.83 Node 7
14.83 ft
Node 6 ftCUnI
1.756 in --
Pipe 1
2 ft
2.5 in --inlet-seawater -- -- 0.05
12.25 Node 3
12.25 ft
Node ftCUnI
2.709 in --
Pipe 10
1.6 ft
2.5 in --inlet-seawater -- -- 0.05
11.75 Node 9
11.75 ft
Node 8 ftCUnI
2.709 in --
Pipe 11
1.833 ft
2 in 1.08 outlet sea water psi
0.6122
16.74 0.00 ft ft/s11.75 gpm
Node 12
13.58 ft
Node 8 ftCUnI
0.01411 387857
0.01869 psi 0 ft
2.209 in 25.1 28.11 psi g psi g psi g
27.03 26.18 psi g ft ft75.32
70.96 ft
70.35 74.7 ft
Pipe 12
1.56 ft
2 in 1.918 inlet-seawater psi
5.399
16.71 1.12 199.6 ft ft/s9.45 gpm
HEAT EXCHANGER
8.38 ft
Node 11 ftCUnI
0.01446 335286
0.01869 psi
4.867 ft 2.156
2.209 in 37.05 40.89 psi g psi g psi g
38.97 38.97 psi g ft ft101.7
97.41 ft
92.01 96.35 ft
Pipe 13
6.2 ft
2.5 in --inlet-seawater -- -- 0.00
9.45 Node 12
13.58 ft
Node 11 ftCUnI
2.709 in --
Pipe 14
7.769 ft
2 in 4.439 outlet sea water psi
8.21
16.74 1.29 ft ft/s13.58 gpm
Node 13
15.41 ft
Node 12 ftCUnI
0.01411 387857
0.01869 psi
5.616 ft 2.483
2.209 in 20.66 27.03 psi g psi g psi g
22.59 25.1 psi g ft ft74.7
70.35 ft
62.14 66.49 ft
Pipe 15
5.25 ft
2.5 in 1.806 outlet sea water psi
4.084
11.13 1.78 ft ft/s15.41 gpm
Node 14
15.41 ft
Node 13 ftCUnI
0.01456 316270
0.01782 psi
3.432 ft 1.517
2.709 in 19.93 22.59 psi g psi g psi g
20.78 21.74 psi g ft ft66.49
64.57 ft
60.48 62.41 ft
Pipe 16
1.5 ft
2.5 in 0.08237 outlet sea water psi
0.1863
11.13 0.00 ft ft/s15.41 gpm
Node 15
15.41 ft
Node 14 ftCUnI
0.01456 316270
0.01782 psi 0 ft
2.709 in 19.85 20.78 psi g psi g psi g
20.7 19.93 psi g ft ft62.41
60.48 ft
60.3 62.22 ft
Page 2List Report Thursday, July 23, 2015 01:31 PMPIPE-FLO Professional 14 14.1.33363Version:
Fluid Zone Fluid Velocity
Pipeline Name Total dPSize V&F Resistance K
Total Head LossLength Reynolds Number
V&F Friction Factor
Pipelines
Pipe Friction Factor V&F dP
V&F Head Loss
Inside Diameter
Outlet Elevation
Inlet Elevation Outlet Total PressureInlet Total PressureInlet Device
Outlet Device Inlet Energy Grade Outlet Energy Grade Inlet Hydraulic Grade Outlet Hydraulic Grade
Outlet Static PressureInlet Static Pressure
Pipe 17
21 ft
12 in 2.661 inlet-seawater psi
5.778E-03
0.2699 4.62
99.15 ft ft/s0 gpm
Node 16 6 ft
SEACHEST TO SEA WATER(1)
ftCUnI
0.02349 30030
0.01291 psi 5.231E-03 ft 2.317E-03
12.25 in 3.541 6.202 psi g psi g psi g
3.542 6.202 psi g ft ft14 ft
13.99 13.99 ft
Pipe 18
19.3 ft
6 in 0.7785 inlet-seawater psi
0.1773
2.018 2.17 199.6 ft ft/s6 gpm
Node 17
7.58 ft
Node 16 ftCUnI
0.01748 116509
0.01476 psi
0.137 ft
0.0607
6.357 in 2.735
3.542 psi g psi g psi g
2.763 3.514 psi g ft ft13.99
13.93 ft
13.75 13.82 ft
Pipe 19
10 ft
2 in --inlet-seawater -- -- 2.94
7.58 Flow Demand 1
8.16 ft
Node 17 ftCUnI
2.209 in --
Pipe 20
2.35 ft
4 in 0.5747 inlet-seawater psi
0.4772
4.447 1.45 199.6 ft ft/s7.58 gpm
Node 18
8.4 ft
Node 17 ftCUnI
0.0162 172968
0.01607 psi
0.4445 ft 0.1969
4.282 in 2.052 2.763 psi g psi g psi g
2.188 2.627 psi g ft ft13.82
13.51 ft
13.03 13.34 ft
Pipe 21
15.25 ft
12 in 2.661 inlet-seawater psi
5.778E-03
0.2735 4.62
100.5 ft ft/s0 gpm
Node 16 6 ft
SEACHEST TO SEA WATER
ftCUnI
0.02342 30431
0.01291 psi 5.371E-03 ft 2.380E-03
12.25 in 3.541 6.202 psi g psi g psi g
3.542 6.202 psi g ft ft14 ft
13.99 13.99 ft
Pipe 22
5 ft
2.5 in --inlet-seawater -- -- 0.00
8.4 Node 18
8.4 ft
SEAWATER PUMP NO.1
ftCUnI
2.709 in --
Pipe 23
4.25 ft
4 in 0.219 inlet-seawater psi
0.4943
4.447 1.42 199.6 ft ft/s8.4 gpm
Node 19
8.4 ft
Node 18 ftCUnI
0.0162 172968
0.01607 psi
0.435 ft
0.1927
4.282 in 1.833
2.188 psi g psi g psi g
1.969 2.052 psi g ft ft13.34
13.03 ft
12.54 12.85 ft
Pipe 24
0.5 ft
3 in 0.01069 inlet-seawater psi
0.02412
7.443 0.00 199.6 ft ft/s8.4 gpm
SEAWATER PUMP NO.2
8.4 ft
Node 19 ftCUnI
0.01546 223761
0.01702 psi 0 ft
3.31 in 1.577 1.969 psi g psi g psi g
1.959 1.588 psi g ft ft12.85
11.98 ft
11.96 12.82 ft
Pipe 25
5 ft
4 in --inlet-seawater -- -- 0.00
8.4 Node 20
8.4 ft
Node 19 ftCUnI
4.282 in --
Pipe 26
2.95 ft
2 in -0.5733 inlet-seawater psi
1.006
16.71 0.00 199.6 ft ft/s11.75 gpm
Node 11
9.45 ft
Node 9 ftCUnI
0.01446 335286
0.01869 psi 0 ft
2.209 in 38.97 40.32 psi g psi g psi g
40.89 38.4 psi g ft ft102.8
98.42 ft
97.41 101.7 ft
Pipe 5
2.75 ft
2.5 in 1.752 inlet-seawater psi
1.375
11.11 0.53 199.6 ft ft/s12.25 gpm
Node 6
14.83 ft
Node 3 ftCUnI
0.01494 273402
0.01782 psi
1.026 ft
0.4544
2.709 in 40.81
43.41 psi g psi g psi g
41.66 42.56 psi g ft ft110.2
108.3 ft
108.9 ft
Page 3List Report Thursday, July 23, 2015 01:31 PMPIPE-FLO Professional 14 14.1.33363Version:
Fluid Zone Fluid Velocity
Pipeline Name Total dPSize V&F Resistance K
Total Head LossLength Reynolds Number
V&F Friction Factor
Pipelines
Pipe Friction Factor V&F dP
V&F Head Loss
Inside Diameter
Outlet Elevation
Inlet Elevation Outlet Total PressureInlet Total PressureInlet Device
Outlet Device Inlet Energy Grade Outlet Energy Grade Inlet Hydraulic Grade Outlet Hydraulic Grade
Outlet Static PressureInlet Static Pressure
Pipe 6
3.66 ft
2 in 1.345 inlet-seawater psi
6.115
16.71 1.12 199.6 ft ft/s14.83 gpm
Node 9
11.75 ft
Node 6 ftCUnI
0.01446 335286
0.01869 psi
4.867 ft 2.156
2.209 in 38.4 41.66 psi g psi g psi g
40.32 39.74 psi g ft ft108.9
104.5 ft
98.42 102.8 ft
Pipe 7
3.81 ft
2.5 in 1.655 outlet sea water psi
1.571
11.13 0.57 ft ft/s9.578 gpm
Node 8
11.75 ft
HEAT EXCHANGER
ftCUnI
0.01456 316270
0.01782 psi
1.098 ft
0.4856
2.709 in 27.26
29.76 psi g psi g psi g
28.11 28.91 psi g ft ft76.89
74.96 ft
73.39 75.32 ft
Pipe 8
3.4 ft
2.5 in -0.4459 inlet-seawater psi
2.244
11.11 0.94 199.6 ft ft/s12.25 gpm
DUPLEX STRAINER EATON 53BTX
9 ft
Node ftCUnI
0.01494 273402
0.01782 psi
1.812 ft
0.8027
2.709 in 53.92
54.32 psi g psi g psi g
54.77 53.47 psi g ft ft134.9 ft
130.7 132.6 ft
Pipe 9
3.9 ft
2.5 in 2.856 inlet-seawater psi
3.196
11.11 1.41 199.6 ft ft/s9 gpm
Node 3
12.25 ft
DUPLEX STRAINER EATON 53BTX
ftCUnI
0.01494 273402
0.01782 psi
2.701 ft 1.197
2.709 in 42.56 46.27 psi g psi g psi g
43.41 45.42 psi g ft ft113.4
111.5 ft
108.3 110.2 ft
Bottom ElevationTank Name Hydraulic GradeSurface Pressure Liquid Level
Tanks
Bottom PressureFluid Zone Pipeline Flow Rate Pressure at PenetrationPenetration Height Connecting Pipelines
Pipeline Name ft 0 140 inlet-seawater SEACHEST TO SEA WATER ft
6.202 ft
14 psi g psi g
0 ftPipe 21 100.5 gpm psi g6.202 ft 0 140 inlet-seawater SEACHEST TO SEA WATER(1) ft
6.202 ft
14 psi g psi g
0 ftPipe 17 99.15 gpm psi g6.202
Flow RateFixed dP Device Name Head Loss
Fixed dP Devices dPInlet Elevation
Inlet Pressure Outlet Elevation Outlet Pressure
DUPLEX STRAINER EATON 53BTX 9 ft
54.77 psi g psi g
9 ft 46.27
8.5 ft
199.6 gpm 19.19 psi
HEAT EXCHANGER 8.38 ft
38.97 psi g psi g
9.578 ft 29.76
8.68 ft
199.6 gpm 19.59 psi
Nodes PressureNode Name Hydraulic GradeElevation
Flow Demand 1 8.16 ft -- --
Node 12.25 ft 54.32 psi g 133 ft
Node 1 15.41 ft 55.42 psi g 139.4 ft
Node 11 9.45 ft 40.89 psi g 97.41 ft
Node 12 13.58 ft 27.03 psi g 70.35 ft
Node 13 15.41 ft 22.59 psi g 63.35 ft
Node 14 15.41 ft 20.78 psi g 60.48 ft
Page 4List Report Thursday, July 23, 2015 01:31 PMPIPE-FLO Professional 14 14.1.33363Version:
Nodes PressureNode Name Hydraulic GradeElevation
Node 15 15.41 ft 20.7 psi g 61.23 ft
Node 16 6 ft 3.542 psi g 13.97 ft
Node 17 7.58 ft 2.763 psi g 13.63 ft
Node 18 8.4 ft 2.188 psi g 13.03 ft
Node 19 8.4 ft 1.969 psi g 12.26 ft
Node 2 15.4 ft 55.06 psi g 138.6 ft
Node 20 8.4 ft -- --
Node 3 12.25 ft 43.41 psi g 108.3 ft
Node 4 15.4 ft -- --
Node 6 14.83 ft 41.66 psi g 105.7 ft
Node 7 14.83 ft -- --
Node 8 11.75 ft 28.11 psi g 72.18 ft
Node 9 11.75 ft 40.32 psi g 98.42 ft
SEAWATER PUMP NO.1 8.4 ft -- --
Hydraulic Grade Flow Rate PressureFlow Demand Name
Flow Demands Elevation Flow Direction
20.99ft gpm200ftFlow Demand psi g 62.1514.75 Flow out
Page 5List Report Thursday, July 23, 2015 01:31 PMPIPE-FLO Professional 14 14.1.33363Version:
SW Cooling System Piping Calculations
Summary:
The new design of the Chilled Water cooling on the cold Hot Side of the Plate Heat Exchangers is sufficient to provide proper coolant flow. System is designed to operate using only one heat exchanger and one pump at a time Existing Aurora pump was retained. Please refer to detailed piping system pressure loss data attached.
Pipe 1
Pipe 2
Pipe 3
Pipe 5
Pipe 6
Pipe 7
Pipe 8
Pipe 12
Pipe 31
Pipe 32
Pipe 37
Pipe 33
Pipe 38
Pipe 39
Pipe 40
Pipe 43
Pipe 44
Pipe 45
Pipe 46
Pipe 47
Pipe 48
Pipe 49
Pipe 52
Pipe 53
Pipe 54
Pipe 56
Pipe 57
Pipe 58
Pipe 60
Pipe 61
Pipe 62
Pipe 63
Pipe 64
Pipe 65
Pipe 66
Pipe 67
Pipe 68
Pipe 71
Pipe 72
Pipe 51
Pipe 75
Pipe 76
Pipe 78
Pipe 79
Pipe 77
Pipe
Pipe 70
Pipe 80
Pipe 82
Pipe 81
Heat Exchanger No.2
Heat Exchanger No.1
F ixed dP Dev ice
F ixed dP Dev ice 5
F ixed dP Dev ice 6
F ixed dP Dev ice 7
Fixed dP Device 8
Fixed dP Device 9
Fixed dP Device 10
Fixed dP Device 11
EXST CHW PUMP NO1 AURORA 341 2 X 2 1/2 X 7B
Op: Fixed Speed
EXPANSION TANK
Set P: 0 psi g Level: 1 ft
CHW SYS new.pipe psi
Lineup:
ft
Power:
<Design Case>psi a
Program Version:
Maximum Iterations:
File Name:
Marine Systems Corp.
Velocity:
Drawn by:Density:
in
Flow rate:
cP
Company:
Calculation Method:
Elevation:
lb/ft³
0.01
14.1.33363
Project Information
Viscosity:
2100 14.7 ft/s ft Friday, July 24, 2015 11:59 AM
PIPE-FLO Professional 14
Print Date:
Temperature:
Size:
Project:
Laminar Cutoff Re: Atmospheric Pressure:
Pressure:
°F
Units Used
NOAA TJ
hp Darcy-Weisbach
Iteration Tolerance:
Length:
File Name:
Lineup:
Atmospheric Pressure:
Company:
Project:
by:
Date:
Marine Systems Corp.
NOAA TJ
Darcy-WeisbachCalculation Method:
Laminar Cutoff Re: 2100
Max Iterations:
Iteration Tolerance:
0.01 Friday, July 24, 2015 11:59 AM
CHW SYS new.pipe <Design Case>
14.7 psi a
Progam Name: PIPE-FLO Professional 14 14.1.33363Version:
List Report
Specification Name Material ScheduleValve Table
Absolute Roughness Hazen Williams C Factor
Sizing Criteria Velocity Pressure
Pipe Specifications Design Limits
Reynolds Number
Carbon Steel Steel ASME B.36.10M 80 140
1.800E-03 in 0.0 ft/sto to psi g to standard Schedule:
ViscosityTemperature Fluid Zone Name Density
PressureTable Name Vapor Pressure
Critical Pressure Specific Heat Ratio (k)
Fluid Zones
Fluid State Relative Molecular Mass
50% ETHgLYCOL OUT OF H.E.
50% Dowfrost
95 °F Liquidpsi g26 lb/ft³64.63
3.642 cP
0.7242 psi a psi a1229
28.35
50% EtGLYCOL TO H.E.
50% Dowfrost
108 °F Liquidpsi g14.7 lb/ft³64.34
2.83 cP
1.068 psi a psi a1229
28.35
Centrifugal Pumps Pump Name
NPSHr Flow RateTest Speed Total Head NPSHa
Suction Pressure Design NPSH Margin RatiodP Power
EfficiencyDischarge ElevationSuction Elevation Discharge PressureOperating Speed BEP Efficiency
EXST CHW PUMP NO1 AURORA 341 2 X 2 1/2 X 7B --8.9 ft
-- --from to Manual Pump
Fixed Speed -- 3500 8.58 ft
Curve:
Company:
POR:
6.75 in
Size:
Type:
71 %
Diameter:
Orifice Meters Orifice Meter Name Elevation Flow Rate
Head LossOutlet Pressure dP Inlet Pressure
Orifice Meter
Thermal Expansion Factor:
Device Material: 0.75
26.25
--in ft
Alloy Steel
Expansibility Factor:Alloy Steel Pressure Ratio:
Pipe Material:
Tap dP: --
Discharge Coefficient:
Diameter Ratio (Beta):
Orifice Diameter:
Tap Arrangement: Corner
Orifice Meter 1
Thermal Expansion Factor:
Device Material: 0.75
26.25
--in ft
Alloy Steel
Expansibility Factor:Alloy Steel Pressure Ratio:
Pipe Material:
Tap dP: --
Discharge Coefficient:
Diameter Ratio (Beta):
Orifice Diameter:
Tap Arrangement: Corner
Orifice Meter 2
Thermal Expansion Factor:
Device Material: 0.75
26.25
--in ft
Alloy Steel
Expansibility Factor:Alloy Steel Pressure Ratio:
Pipe Material:
Tap dP: --
Discharge Coefficient:
Diameter Ratio (Beta):
Orifice Diameter:
Tap Arrangement: Corner
Page 1List Report Friday, July 24, 2015 11:59 AMPIPE-FLO Professional 14 14.1.33363Version:
Orifice Meters Orifice Meter Name Elevation Flow Rate
Head LossOutlet Pressure dP Inlet Pressure
Orifice Meter 3
Thermal Expansion Factor:
Device Material: 0.75
26.25
--in ft
Alloy Steel
Expansibility Factor:Alloy Steel Pressure Ratio:
Pipe Material:
Tap dP: --
Discharge Coefficient:
Diameter Ratio (Beta):
Orifice Diameter:
Tap Arrangement: Corner
Orifice Meter 4
Thermal Expansion Factor:
Device Material: 0.75
36.25
--in ft
Alloy Steel
Expansibility Factor:Alloy Steel Pressure Ratio:
Pipe Material:
Tap dP: --
Discharge Coefficient:
Diameter Ratio (Beta):
Orifice Diameter:
Tap Arrangement: Corner
Orifice Meter 5
Thermal Expansion Factor:
Device Material: 0.75
36.25
--in ft
Alloy Steel
Expansibility Factor:Alloy Steel Pressure Ratio:
Pipe Material:
Tap dP: --
Discharge Coefficient:
Diameter Ratio (Beta):
Orifice Diameter:
Tap Arrangement: Corner
Orifice Meter 6
Thermal Expansion Factor:
Device Material: 0.75
36.25
--in ft
Alloy Steel
Expansibility Factor:Alloy Steel Pressure Ratio:
Pipe Material:
Tap dP: --
Discharge Coefficient:
Diameter Ratio (Beta):
Orifice Diameter:
Tap Arrangement: Corner
Orifice Meter 7
Thermal Expansion Factor:
Device Material: 0.75
36.25
--in ft
Alloy Steel
Expansibility Factor:Alloy Steel Pressure Ratio:
Pipe Material:
Tap dP: --
Discharge Coefficient:
Diameter Ratio (Beta):
Orifice Diameter:
Tap Arrangement: Corner
Specification Flow Rate
Fluid Zone Fluid Velocity
Pipeline Name Total dPSize V&F Resistance K
Total Head LossLength Reynolds Number
V&F Friction Factor
Pipelines
Pipe Friction Factor V&F dP
V&F Head Loss
Inside Diameter
Outlet Elevation
Inlet Elevation Outlet Total PressureInlet Total PressureInlet Device
Outlet Device Inlet Energy Grade Outlet Energy Grade Inlet Hydraulic Grade Outlet Hydraulic Grade
Outlet Static PressureInlet Static Pressure
Pipe
4.4 ft
4 in --
50% EtGLYCOL TO H.E. -- -- 19.82
8.9 Node
12.75 ft
EXST CHW PUMP NO1 AURORA 341 2 X 2 1/2 X 7B
ftCarbon Steel
3.826 in --
Pipe 1
13.7 ft
3 in --
50% EtGLYCOL TO H.E. -- -- 0.00
12.75 Node 1
16.25 ft
Node ftCarbon Steel
2.9 in --
Pipe 12
6.33 ft
2 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.16
23.67 Node 7
28.58 ft
Node 8 ftCarbon Steel
1.939 in --
Page 2List Report Friday, July 24, 2015 11:59 AMPIPE-FLO Professional 14 14.1.33363Version:
Fluid Zone Fluid Velocity
Pipeline Name Total dPSize V&F Resistance K
Total Head LossLength Reynolds Number
V&F Friction Factor
Pipelines
Pipe Friction Factor V&F dP
V&F Head Loss
Inside Diameter
Outlet Elevation
Inlet Elevation Outlet Total PressureInlet Total PressureInlet Device
Outlet Device Inlet Energy Grade Outlet Energy Grade Inlet Hydraulic Grade Outlet Hydraulic Grade
Outlet Static PressureInlet Static Pressure
Pipe 2
6.1 ft
2 in --
50% EtGLYCOL TO H.E. -- -- 1.41
16.25 Heat Exchanger No.2
10.3 ft
Node 1 ftCarbon Steel
1.939 in --
Pipe 3
8 ft
3 in --
50% EtGLYCOL TO H.E. -- -- 2.10
16.25 Heat Exchanger No.1
10.3 ft
Node 1 ftCarbon Steel
2.9 in --
Pipe 31
0.8 ft
1.5 in --
50% ETHgLYCOL OUT OF H.E. -- -- 0.61
28.58 Node 20
28.5 ft
Node 7 ftCarbon Steel
1.5 in --
Pipe 32
2.25 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.99
28.5 Orifice Meter 3
26.25 ft
Node 20 ftCarbon Steel
1.278 in --
Pipe 33
3.1 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.48
28.5 Orifice Meter 2
26.25 ft
Node 20 ftCarbon Steel
1.278 in --
Pipe 37
1.875 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.03
26.25 Fixed dP Device
25.25 ft
Orifice Meter 3 ftCarbon Steel
1.278 in --
Pipe 38
3.1 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.37
26.25 Fixed dP Device 5
25.25 ft
Orifice Meter 2 ftCarbon Steel
1.278 in --
Pipe 39
4.6 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 9.60
24.3 Node 21
28.75 ft
Fixed dP Device 5 ftCarbon Steel
1.278 in --
Pipe 40
6.6 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 9.64
24.3 Node 21
28.75 ft
Fixed dP Device ftCarbon Steel
1.278 in --
Pipe 43
2.25 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.99
28.5 Orifice Meter
26.25 ft
Node 24 ftCarbon Steel
1.278 in --
Pipe 44
1.875 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.03
26.25 Fixed dP Device 6
25.25 ft
Orifice Meter ftCarbon Steel
1.278 in --
Page 3List Report Friday, July 24, 2015 11:59 AMPIPE-FLO Professional 14 14.1.33363Version:
Fluid Zone Fluid Velocity
Pipeline Name Total dPSize V&F Resistance K
Total Head LossLength Reynolds Number
V&F Friction Factor
Pipelines
Pipe Friction Factor V&F dP
V&F Head Loss
Inside Diameter
Outlet Elevation
Inlet Elevation Outlet Total PressureInlet Total PressureInlet Device
Outlet Device Inlet Energy Grade Outlet Energy Grade Inlet Hydraulic Grade Outlet Hydraulic Grade
Outlet Static PressureInlet Static Pressure
Pipe 45
3.1 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.48
28.5 Orifice Meter 1
26.25 ft
Node 24 ftCarbon Steel
1.278 in --
Pipe 46
3.1 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.37
26.25 Fixed dP Device 7
25.25 ft
Orifice Meter 1 ftCarbon Steel
1.278 in --
Pipe 47
4.6 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 9.60
24.3 Node 25
28.75 ft
Fixed dP Device 7 ftCarbon Steel
1.278 in --
Pipe 48
6.6 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 9.64
24.3 Node 25
28.75 ft
Fixed dP Device 6 ftCarbon Steel
1.278 in --
Pipe 49
3.75 ft
1.5 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.38
28.75 Node 26
28.75 ft
Node 21 ftCarbon Steel
1.5 in --
Pipe 5
14.8 ft
3 in --
50% ETHgLYCOL OUT OF H.E. -- -- 3.11
15.2 Node 3
21 ft
Node 2 ftCarbon Steel
2.9 in --
Pipe 51
5.4 ft
2 in --
50% ETHgLYCOL OUT OF H.E. -- -- 0.00
28.75 Node 37
23.67 ft
Node 26 ftCarbon Steel
1.939 in --
Pipe 52
5.4 ft
1.5 in --
50% ETHgLYCOL OUT OF H.E. -- -- 2.65
28.75 Node 26
28.75 ft
Node 25 ftCarbon Steel
1.5 in --
Pipe 53
4.58 ft
1.5 in --
50% ETHgLYCOL OUT OF H.E. -- -- 2.71
28.58 Node 24
28.5 ft
Node 7 ftCarbon Steel
1.5 in --
Pipe 54
7 ft
2 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.16
32.25 Node 28
38.4 ft
Node 29 ftCarbon Steel
1.939 in --
Pipe 55
0.8 ft
1.5 in --
50% ETHgLYCOL OUT OF H.E. -- -- 0.61
38.4 Node 30
38 ft
Node 28 ftCarbon Steel
1.5 in --
Page 4List Report Friday, July 24, 2015 11:59 AMPIPE-FLO Professional 14 14.1.33363Version:
Fluid Zone Fluid Velocity
Pipeline Name Total dPSize V&F Resistance K
Total Head LossLength Reynolds Number
V&F Friction Factor
Pipelines
Pipe Friction Factor V&F dP
V&F Head Loss
Inside Diameter
Outlet Elevation
Inlet Elevation Outlet Total PressureInlet Total PressureInlet Device
Outlet Device Inlet Energy Grade Outlet Energy Grade Inlet Hydraulic Grade Outlet Hydraulic Grade
Outlet Static PressureInlet Static Pressure
Pipe 56
1.875 ft
2 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.79
Orifice Meter 5
36.25 ft
Node 30 ftCarbon Steel
1.939 in --
Pipe 57
3 ft
2 in --
50% ETHgLYCOL OUT OF H.E. -- -- 0.93
36.25 Fixed dP Device 8
34 ft
Orifice Meter 5 ftCarbon Steel
1.939 in --
Pipe 58
3.1 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.48
Orifice Meter 4
36.25 ft
Node 30 ftCarbon Steel
1.278 in --
Pipe 59
3.1 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.37
36.25 Fixed dP Device 9
34 ft
Orifice Meter 4 ftCarbon Steel
1.278 in --
Pipe 6
43.7 ft
3 in --
50% ETHgLYCOL OUT OF H.E. -- -- 3.57
Node 4
21 ft
Node 3 ftCarbon Steel
2.9 in --
Pipe 60
5.2 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 9.60
33.3 Node 31
38.4 ft
Fixed dP Device 9 ftCarbon Steel
1.278 in --
Pipe 61
6.6 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 9.64
33.3 Node 31
38.4 ft
Fixed dP Device 8 ftCarbon Steel
1.278 in --
Pipe 62
1.875 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.99
Orifice Meter 7
36.25 ft
Node 32 ftCarbon Steel
1.278 in --
Pipe 63
3 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.03
36.25 Fixed dP Device 10
34 ft
Orifice Meter 7 ftCarbon Steel
1.278 in --
Pipe 64
3.1 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.48
Orifice Meter 6
36.25 ft
Node 32 ftCarbon Steel
1.278 in --
Pipe 65
3.1 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.37
36.25 Fixed dP Device 11
34 ft
Orifice Meter 6 ftCarbon Steel
1.278 in --
Page 5List Report Friday, July 24, 2015 11:59 AMPIPE-FLO Professional 14 14.1.33363Version:
Fluid Zone Fluid Velocity
Pipeline Name Total dPSize V&F Resistance K
Total Head LossLength Reynolds Number
V&F Friction Factor
Pipelines
Pipe Friction Factor V&F dP
V&F Head Loss
Inside Diameter
Outlet Elevation
Inlet Elevation Outlet Total PressureInlet Total PressureInlet Device
Outlet Device Inlet Energy Grade Outlet Energy Grade Inlet Hydraulic Grade Outlet Hydraulic Grade
Outlet Static PressureInlet Static Pressure
Pipe 66
5.2 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 9.60
33.3 Node 33
38 ft
Fixed dP Device 11 ftCarbon Steel
1.278 in --
Pipe 67
6.6 ft
1.25 in --
50% ETHgLYCOL OUT OF H.E. -- -- 9.64
33.3 Node 33
38 ft
Fixed dP Device 10 ftCarbon Steel
1.278 in --
Pipe 68
3.75 ft
1.5 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.38
38.4 Node 34
38 ft
Node 31 ftCarbon Steel
1.5 in --
Pipe 7
9.5 ft
2 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.16
Node 5
23.67 ft
Node 4 ftCarbon Steel
1.939 in --
Pipe 70
1.8 ft
1.5 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.23
Node 39
38 ft
Node 33 ftCarbon Steel
1.5 in --
Pipe 71
4.58 ft
1.5 in --
50% ETHgLYCOL OUT OF H.E. -- -- 2.71
38.4 Node 32
38 ft
Node 28 ftCarbon Steel
1.5 in --
Pipe 72
8.6 ft
2 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.62
23.67 Node 29
32.25 ft
Node 5 ftCarbon Steel
1.939 in --
Pipe 75
43.7 ft
3 in --
50% ETHgLYCOL OUT OF H.E. -- -- 3.70
Node 38
21.6 ft
Node 36 ftCarbon Steel
2.9 in --
Pipe 76
35 ft
2.5 in --
50% ETHgLYCOL OUT OF H.E. -- -- 5.10
23.67 Node 36
21 ft
Node 37 ftCarbon Steel
2.323 in --
Pipe 77
17.7 ft
2 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.47
Node 36
21 ft
Node 34 ftCarbon Steel
1.939 in --
Pipe 78
34 ft
3 in --
50% ETHgLYCOL OUT OF H.E. -- -- 3.19
21.6
EXST CHW PUMP NO1 AURORA 341 2 X 2 1/2 X 7B
8.58 ft
Node 38 ftCarbon Steel
2.9 in --
Page 6List Report Friday, July 24, 2015 11:59 AMPIPE-FLO Professional 14 14.1.33363Version:
Fluid Zone Fluid Velocity
Pipeline Name Total dPSize V&F Resistance K
Total Head LossLength Reynolds Number
V&F Friction Factor
Pipelines
Pipe Friction Factor V&F dP
V&F Head Loss
Inside Diameter
Outlet Elevation
Inlet Elevation Outlet Total PressureInlet Total PressureInlet Device
Outlet Device Inlet Energy Grade Outlet Energy Grade Inlet Hydraulic Grade Outlet Hydraulic Grade
Outlet Static PressureInlet Static Pressure
Pipe 79
7.6 ft
3 in --
50% ETHgLYCOL OUT OF H.E. -- -- 1.98
8.4 Node 2
15.2 ft
Heat Exchanger No.1 ftCarbon Steel
2.9 in --
Pipe 8
35 ft
2.5 in --
50% ETHgLYCOL OUT OF H.E. -- -- 5.10
Node 8
23.67 ft
Node 4 ftCarbon Steel
2.323 in --
Pipe 80
4.6 ft
1.5 in --
50% ETHgLYCOL OUT OF H.E. -- -- 2.65
Node 34
38 ft
Node 39 ftCarbon Steel
1.5 in --
Pipe 81
12.2 ft
1 in --
50% ETHgLYCOL OUT OF H.E. -- -- 0.99
Node 39
38 ft
Node 40 ftCarbon Steel
0.957 in --
Pipe 82
3.98 ft
1 in --
50% ETHgLYCOL OUT OF H.E. -- -- 2.19
41.08 Node 40
38 ft
EXPANSION TANK
ftCarbon Steel
0.957 in --
Bottom ElevationTank Name Hydraulic GradeSurface Pressure Liquid Level
Tanks
Bottom PressureFluid Zone Pipeline Flow Rate Pressure at PenetrationPenetration Height Connecting Pipelines
Pipeline Name ft 0 --41.08
50% ETHgLYCOL OUT OF H.E.
EXPANSION TANK
ft psi g
0 ftPipe 82 -- psi g0.4488
Flow RateFixed dP Device Name Head Loss
Fixed dP Devices dPInlet Elevation
Inlet Pressure Outlet Elevation Outlet Pressure
Fixed dP Device 25.25 ft
24.3 ft
Fixed dP Device 10 34 ft
33.3 ft
Fixed dP Device 11 34 ft
33.3 ft
Fixed dP Device 5 25.25 ft
24.3 ft
Fixed dP Device 6 25.25 ft
24.3 ft
Fixed dP Device 7 25.25 ft
24.3 ft
Fixed dP Device 8 34 ft
33.3 ft
Page 7List Report Friday, July 24, 2015 11:59 AMPIPE-FLO Professional 14 14.1.33363Version:
Flow RateFixed dP Device Name Head Loss
Fixed dP Devices dPInlet Elevation
Inlet Pressure Outlet Elevation Outlet Pressure
Fixed dP Device 9 34 ft
33.3 ft
Heat Exchanger No.1 10.3 ft
8.4 ft
Heat Exchanger No.2 10.3 ft
8.38 ft
Nodes PressureNode Name Hydraulic GradeElevation
Node 12.75 ft -- --
Node 1 16.25 ft -- --
Node 2 15.2 ft -- --
Node 20 28.5 ft -- --
Node 21 28.75 ft -- --
Node 24 28.5 ft -- --
Node 25 28.75 ft -- --
Node 26 28.75 ft -- --
Node 28 38.4 ft -- --
Node 29 32.25 ft -- --
Node 3 21 ft -- --
Node 30 38 ft -- --
Node 31 38.4 ft -- --
Node 32 38 ft -- --
Node 33 38 ft -- --
Node 34 38 ft -- --
Node 36 21 ft -- --
Node 37 23.67 ft -- --
Node 38 21.6 ft -- --
Node 39 38 ft -- --
Node 4 21 ft -- --
Node 40 38 ft -- --
Node 5 23.67 ft -- --
Node 7 28.58 ft -- --
Node 8 23.67 ft -- --
Page 8List Report Friday, July 24, 2015 11:59 AMPIPE-FLO Professional 14 14.1.33363Version:
Reference Material
Pump Data Sheet - CARVER PUMP COMPANY
Company: Carver Pump Co Name: Marine Office Date: 3/17/2015
Pump:
Size: 3x2.5x7-BD Type: M Series Speed: 3500 rpm Synch speed: 3600 rpm Dia: 5.9375 in Curve: Impeller:
Specific Speeds: Ns: ---
Nss: --- Dimensions: Suction: 3 in
Discharge: 2.5 in
Pump Limits:
Temperature: --- Power: --- Pressure: --- Eye area: --- Sphere size: ---
Search Criteria:
Flow: 280 US gpm Head: 112 ft
Fluid:
Seawater Temperature: 68 °F SG: 1.03 Vapor pressure: 1 psi a Viscosity: 1 cP Atm pressure: 14.7 psi a NPSHa: ---
Motor:
Size: 15 hp Speed: 3600 Frame: 254T
Standard: NEMA Enclosure: TEFC
Sizing criteria: Max Power on Design Curve
PUMP-FLO 10.6.2.0 Selected from catalog: Carver M-Series 60 Hz Vers: 3
---- Data Point ---- Flow: 280 US gpm Head: 112 ft Eff: 78% Power: 10.4 hp NPSHr: 10.3 ft
---- Design Curve ---- Shutoff head: 134 ft Shutoff dP: 59.9 psi Min flow: --- BEP: 79% @ 261 US gpm NOL power:
11.4 hp @ 343 US gpm
-- Max Curve -- Max power:
18.1 hp @ 424 US gpm
US gpm
P o w er h p
4504003503002502001501000 50
N P
S H r ft
4504003503002502001501000 50
H ea d f t
4504003503000 250
78.6
5.9375 in
7 in
5 in
Performance Evaluation:
Flow Speed Head Efficiency Power NPSHr US gpm rpm ft % hp ft 336 3500 92.5 71 11.3 15.8 280 3500 112 78 10.4 10.3 224 3500 126 78 9.37 6.4 168 3500 132 72 8.05 3.92 112 3500 135 60 6.53 3.17
Job Name:
Schedule Reference: Date:
Specifications are subject to change without notice.
© 2014 Mitsubishi Electric US, Inc.
Specifications System Module 1 Module 2 Unit Type PQRY-P240YSHMU-A PQRY-P120YHMU-A PQRY-P120YHMU-A
Nominal Cooling Capacity Btu/h 240,000 120,000 120,000 Nominal Heating Capacity Btu/h 270,000 135,000 135,000
Operating Temperature Range Cooling (Indoor)
Refer to Module Data
59~75° F (15~24° C) WB
Heating (Indoor) 59~81° F (15~27° C) DB
Operating Water Temperature Range
Cooling* 23~113° F (-5~45° C) Heating* 23~113° F (-5~45° C)
External Dimensions (H x W x D) In. / mm Refer to Module Data 43-5/16 x 34-11/16 x 21-11/16 / 1,100 x 880 x 550
43-5/16 x 34-11/16 x 21-11/16 / 1,100 x 880 x 550
Net Weight Lbs. / kg 856 / 388 428 / 194 428 / 194 External Finish Refer to Module Data Acrylic-painted Steel Sheets Electrical Power Requirements Voltage, Phase, Hertz Refer to Module Data** 460V, 3-phase, 60Hz Minimum Circuit Ampacity (MCA)** A Refer to Module Data** 14** 14** Maximum Fuse Size** A Refer to Module Data** 20** 20** Circulating Water (quality must meet regulations) Flow Rate GPM / L/s
Refer to Module Data
25 / 2 25 / 2 Pressure Drop Ft. / psi 6 / 3 6 / 3 Operation Volume Range GPM / L/m 20 - 32 / 75 - 120 20 - 32 / 75 - 120 Maximum Water Pressure MPa / psi 2 / 290 2 / 290 Water-source Connections (Each for Inlet and Outlet) In. Refer to Module Data** 1-1/2 FPT 1-1/2 FPT
Piping Diameter Refer to System DataFrom Twinning Kit to Indoor Units
(Brazed) (In. / mm) Liquid (High Pressure) 1-1/8 / 28.58 Gas (Low Pressure) 1-1/8 / 28.58
From Modules to Twinning Kit (Brazed) (In. / mm)
Liquid (High Pressure) Refer to Module Data
3/4 / 19.05 3/4 / 19.05 Gas (Low Pressure) 7/8 / 22.2 -
Max. Total Refrigerant Line Length Ft 2,461
Refer to System DataMax. Refrigerant Line Length Ft 541 Max. Control Wiring Length Ft 1,640
Indoor Unit Total Capacity 50 to 150% of WSUs
Refer to System Data Model / Quantity
P06 ~ P96 / 2 to 50 Max. No. Connectable
Branch Pipes: 48 Sound Pressure Levels dB(A) 54 51 51 Compressor Operating Range 7 - 100% Refer to System Data Compressor Type x Quantity
Refer to Module Data Inverter-driven Scroll Hermetic x 1 Inverter-driven Scroll Hermetic x 1
Compressor Motor Output kW 8.5 8.5 Compressor Crankcase Heater kW 0.051 0.051 Refrigerant
Refer to Module Data R410A
Lubricant MEL32 High-pressure Protection Device
Refer to Module Data 601 psi / 4.15 MPa 601 psi / 4.15 MPa
Compressor / Fan Protection Device Overheat Protection Overheat Protection Inverter Protection Device Overheat / Overcurrent Protection Overheat / Overcurrent Protection
Outdoor Unit: 20-TON PQRY-P240YSHMU-A (Consists of Two PQRY-P120YHMU and One CMY-Q100CBK Twinning Kit)
*If using circulating water temperatures between 23° and 50° F, Dip switch 3-9 must be turned on and glycol must be added to the water loop to prevent freezing down to 5° F.
** Each individual module requires a separate electrical connection. Reference electrical data for each individual module.
OPTIONAL PARTS
□ Twinning Kit (required).………….……..……….……..CMY-Q100CBK
□ Joint Kit...........................…for details see Pipe Accesories Submittal
□ BC Controller................….....for details see BC Controller Submittals
MODULAR WATER-SOURCE VRF HEAT PUMP SYSTEM
FEATURES
• Modular units connectable to expand capacity
• Designed for closed water loops
• Self-cooling cabinet design
• Compact size
• Connects to CITY MULTI indoor units
• Controlled via CITY MULTI Controls Network
Performance Specification
Customer: RW FERNSTRUM & COMPANY Date: 7/9/2015 Proposal No.:
Email: Run No.: 1081039 Cust. Reference: Item No.:
Technician: D.PEURA Model: GLD-013-H-4-NR-74 Units Required: 1
7.9.2015
The performance guarantee, if applicable, is based on the accuracy of the data presented above, and the customers ability to supply product and operating conditions in conformance with the above.
Tranter, Inc. P.O. Box 2289 Wichita Falls, TX 76306
Phn: (940) 723-7125 Fax: (940) 723-1131 3.0.0.228
Intended End Use: Heat exchanger to cool 50% EthGlycol (aq) 9.79 °F using 85 °F Sea Water with pressure drop at or below 15 psi on hot side and at or below 15 psi on cold side.
Hot Side Cold Side
Fluid Name 50% EthGlycol (aq) Sea Water
OPERATING DATA Inlet Outlet Inlet Outlet
Total Liquid flow GPM 240.00 240.00 200.00 200.00 GPM Operating Temperature °F 104.79 95.00 85.00 95.23 °F
Pressure drop (allowed / calc.) psi 15.00 / 14.81 15.00 / 8.68 psi Operating Pressure psi(g) 40.00 25.19 60.00 51.32 psi(g)
Total Heat Exchanged Btu/h 1,000,000
U-Service Btu/(h·ft²·°F) 1,031 Total Heat Transfer Area ft² 99.20
LMTD °F 9.78
FLUID PROPERTIES Inlet Outlet Inlet Outlet
Specific Gravity - 1.05 1.05 1.02 1.02
Specific Heat Btu/(lb·°F) 0.81 0.81 0.96 0.96 Thermal Conductivity Btu/(h·ft·°F) 0.24 0.24 0.35 0.35
Viscosity (avg.) cP 2.11 2.43 0.86 0.77
CONNECTIONS
Position S1 S3 S2 S4
Type THREADED THREADED THREADED THREADED Size 2" 2" 2" 2"
Material 316L SS Ti
CONSTRUCTION
Pass Arrangement 1 1
Channel Arrangement 36H+0H 37H+0H
A-Dimension / C-Dimension in 9.62 / 34 Plate Material (Material/Thickness) Ti / 0.4 mm
Gasket Material (Hot/Cold) NBR NBR No. of Plates 74
Frame material / Paint / Color SA-516-70 Carbon Steel / Enamel / RAL 5012 (Royal Blue) Tightening Bolts/Nuts/Finish SA-193-B7 Carbon Steel / 8/2H Tie Nuts / FZB
Pressure (design / test) psi(g) 100.00 / 130.00 100.00 / 130.00
Temperature (min / design) °F 14.00 / 150.00 14.00 / 150.00 Weight empty / flooded (per unit) lbs 369 / 424
Pressure vessel code ASME
Remarks:
Dimensions are for reference purposes only and are not to be used for construction.
Property of Tranter, Inc. and not to be reproduced without their consent nor used in any manner detrimental to the interest of Tranter, Inc..
SUPERCHANGER ASSEMBLY
GLD-013-H-4-NR-74
Sizing Number 1081039
| Job Name: |
| Schedule Reference: |
| Date: |
| Twinning Kit required: On |
| Joint Kit: Off |
| BC Controller: Off |
File details come from the government source that posted it. Updated .