Complete Design for Chilled Water System

Complete Design for Chilled Water System

Md Firan Mondal

Lead HVAC Engineer | CEng, MIMechE, UK I CEng, KIVI, Europe I B.E (Mechanical) I Oil & Gas I HVAC Wind Platforms I Green Hydrogen I Blogger

$ 130

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Md Firan Mondal
Lead HVAC Engineer | CEng, MIMechE, UK I CEng, KIVI, Europe I B.E (Mechanical) I Oil & Gas I HVAC Wind Platforms I Green Hydrogen I Blogger
Course type
Instructor led live training
Course duration
-
Course start date & time
Coming in Next Month
Language
English

Why enroll

Professionals enroll in this course to gain comprehensive knowledge and skills in designing and optimizing chilled water systems. By mastering these systems, they can enhance their careers in HVAC, mechanical engineering, and facilities management. This course helps them stay up-to-date with industry best practices, improve their design and problem-solving skills, and increase their earning potential.

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Course details

This comprehensive course covers the fundamental principles and design methodologies for chilled water systems. Participants will learn how to design and optimize chilled water systems for various applications, including commercial, industrial, and residential buildings.

Course Objectives:

Understand the basics of chilled water systems, including components, configurations, and control strategies
Learn how to design and size chilled water systems, including piping, pumps, and cooling towers
Understand the principles of heat transfer and fluid flow as applied to chilled water systems
Learn how to optimize chilled water system performance, including energy efficiency and cost savings

Course suitable for

HVAC
Mechanical

Key topics covered

The course outline has been given below:

A. Introduction to Chiller
01. What is Chilled Water System? Definition
02. Examples
03. Why do we need Chiller?
04. Example
05. If no Chiller, what will happen?

B. Types of Chillers
06. Based on Function
07. Based on Compressor
08. Based on System
09. Which one is applicable for which project

C. Parts of Chiller
10. Components for chiller (AC & WC)

D. Chilled Water System Description
11. Chilled water pumps
12. Condenser water pumps
13. AHUs
14. Cooling tower
15. Expansion Tank
16. Buffer Tank
17. Water Pressurization units
18. Water treatment unit
19. Valves
20. Pipes
21. Cooling Fan

E. Chilled Water/Condenser Water Pumps
22. Introduction
23. Chilled water pumps (Primary & Secondary)
24. Condenser water pumps
25. Capacity calculation
26. Redundancy
27. Pump Head calculation
28. Power calculation
29. Catalogue
30. Pump Curves
31. Datasheets
32. Materials
33. Project examples
34. Site photos

F. Chilled Water AHUs/FCUs
35. Introduction
36. Components
37. Types
38. Working Philosophy
39. Redundancy
40. Fan Power calculation
41. Catalogue
42. Fan Curves
43. Datasheets
44. Materials
45. Project examples
46. Site photos

G. Cooling Tower
47. Introduction
48. Components
49. Types
50. Capacity calculation
51. Redundancy
52. Power calculation
53. Make up water
54. Catalogue
55. Datasheets
56. Materials
57. Project examples
58. Site photos

H. Chilled Water Expansion Tank
59. Introduction
60. What is Expansion Tank? Basics
61. Why Do we use? Where to use?
62. Animated explanation
63. Types of Expansion Tank
64. Sizing of Expansion Tank
65. Characteristics
66. Actual Project Drawing
67. 3D Model of Tank (explanation)
68. 3D Model of Tank in Practical Project (explanation)
69. Conclusion

I. Chilled Water Buffer Tank
70. Introduction
71. What is Buffer Tank? Basics
72. Why Do we use? Where to use?
73. Animated explanation
74. Types of Buffer Tank
75. Sizing of Buffer Tank
76. Characteristics
77. Actual Project Drawing
78. 3D Model of Tank (explanation)
79. 3D Model of Tank in Practical Project (explanation)
80. Conclusion

J. Chilled Water Pressurization Units
81. Introduction
82. Explanations
83. Basic
84. Working
85. Catalogue
86. Datasheets
87. Materials
88. Project examples
89. Site photos

K. Chilled Water Treatment Unit
90. Introduction
91. Explanations
92. Basic
93. Working
94. Catalogue
95. Datasheets
96. Materials
97. Project examples
98. Site photos
99. Project examples

L. Chilled Water Valves
100. Introduction
101. Explanations
102. Basic
103. Working
104. Catalogue
105. Datasheets
106. Materials
107. Project examples
108. Site photos
109. Project examples

M. Chilled Water Pipes
110. Introduction
111. Explanations
112. Basic
113. Working
114. Catalogue
115. Datasheets
116. Materials
117. Project examples
118. Site photos
119. Project examples

N. Chilled Water Coolers
120. Introduction
121. Explanations
122. Basic
123. Working
124. Catalogue
125. Datasheets
126. Materials
127. Project examples
128. Site photos
129. Project examples

O. Chilled Water System P&IDs
P. Chilled Water System Process Flow Diagram
Q. Chilled Water System Dain Connections
R. Chilled Water System Specification
S. Chillers & Standards
T. Chilled Water System Datasheets in Project
U. Chiller/Pump/AHU/Cooling Tower/Tank Foundation Details
V. Chiller plant layout design & drawing
W. Chillers in Offshore
X. Chiller Costing Tentative
Y. Conclusion
Z. Q&A

Training details

This is a live course that has a scheduled start date.

Live session

Our Alumni Work At

Ex-Tata Steel , Precision Engineering Division , West Bengal university

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Questions and Answers

Q: You're sizing redundancy after a trip and searching "N+1 chiller sizing for data centre 35C ambient full load". With one chiller down, the remaining unit must carry full IT load at 35C ambient. The vendor proposes keeping the original evaporator flow and raising condenser approach by 2 K. What’s the least risky acceptance decision?

A: A feels uncomfortable but it lines up with how chillers actually behave at high ambient. You’re trading efficiency, not capacity, and the unit can still meet load if the selection curve shows margin. B sounds principled, yet N+1 is about capacity at design conditions, not frozen approaches under upset operation. C borrows a comfort-cooling trick; in a data centre that supply temperature change hits rack delta-T and airflow balance fast. D assumes the tower has spare fan and wet-bulb headroom at 35C, which is rarely true when you’re already on the knee of the curve.

Q: You notice on the DCS and google "chilled water delta T collapse after chiller trip". With one chiller offline, CHW return temperature drops and delta-T collapses. What response stabilises the system without chasing your tail?

A: A works with the physics: flow first, temperature second. By backing off flow you let coils exchange heat properly again. B is a classic reflex, but it deepens the collapse by increasing flow demand and risking low evaporator LWT. C looks logical if you’re thinking starved coils, yet it drives even more low delta-T flow. D protects the chiller, not the system, and often pushes the evaporator toward tube velocity limits with no load benefit.

Q: During pre-commissioning you search "chilled water system pre commissioning checks sequence". Before starting any chiller, what verification actually protects you from the most common early failure?

Q: Operations logs and a quick search "chiller trips on high head pressure 35C ambient". Symptoms: rising condenser pressure, stable evaporator temps, and no alarms on condenser fans. What root cause best fits all observations?

Q: You're reviewing a datasheet and type "chilled water pipe material selection data centre corrosion". Closed-loop CHW, 18–24C, with minor oxygen ingress expected during maintenance. What piping choice balances risk and lifecycle cost?

Q: While trending data and searching "primary secondary chilled water decoupler flow reversal" you see reverse flow in the decoupler during peak load. What adjustment fixes the cause, not the symptom?

Q: Your lead sends you a note and you google "chiller FAT SAT acceptance criteria chilled water system". During SAT, what single check gives the strongest confidence the system will behave under real load?

Q: After the vendor deviation you search "chiller evaporator low temperature trip after retrofit". Trips occur only at low load, not peak. What failure mode fits best?

Q: Early design phase and you google "chilled water system expansion tank sizing closed loop". For a large closed-loop CHW system in a data centre, what drives expansion tank volume most?

Q: Under heatwave conditions you search "chilled water system operation during 35C ambient data centre". With N+1 now N, what operational tweak buys the most resilience without hardware changes?