Outline and principle of AC systems
Cycle of Air Coditioning
Basisc principle and modification of Cycles
Basic principle of Screew Chiller and Condensor, AHU, VAM etc
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Whynter ARC-110WD: 11,000 BTU cooling capacity portable air conditioner. Find technical specifications, key features, parts lists, accessories, front panel buttons and indicators, as well as the remote control buttons and indicators of the Whynter ARC-110WD portable air conditioner. And also find out where to get information on prices, discounts, real use reviews, real user ratings, other essential details on this portable air conditioner.
HVAC systems control temperature, humidity, air flow, and air filtration to condition air. The document discusses the basics of HVAC including major components like compressors, condensers, evaporators and expansion valves. Different types of HVAC systems are described for various applications from residential to industrial. Factors that influence system selection and sizing include budget, space constraints, climate and load calculations. Ventilation and its importance for indoor air quality is also covered.
The document discusses HVAC systems and their components. It defines HVAC as heating, ventilation, and air conditioning. It describes the purposes of heating, ventilation, and air conditioning as providing human comfort through temperature and humidity control, air filtration and distribution. The document outlines different types of ventilation systems and fans, and how to calculate ventilation requirements. It also summarizes the components and functions of air handling units.
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This document provides information on aircraft fire protection systems. It discusses the fire triangle of oxygen, heat, and fuel required for a fire to exist. It describes different classes of fires from A to F. The document outlines fire zones in aircraft engines and other components, and fire detection systems used in these zones. Thermal switches, thermocouples, and continuous wire loops are described as methods of fire detection. The document provides details on Fenwal and Kidde continuous wire loop systems as well as pneumatic and inertia-based detection systems.
The document describes the CoolSense system from Trane, which uses dedicated outdoor air units and sensible-cooling terminal units. It provides details on:
- The system configuration using DOAS units and sensible terminal units for zone cooling and ventilation.
- Controller sequences and operation for the terminal units for cooling, heating, and demand-controlled ventilation.
- Available configurations for the DOAS units including DX packs, chilled water AHUs, and energy recovery options.
- Sizing and dehumidification requirements to maintain indoor dew points below 55°F.
This document provides an overview of HVAC systems and their components. It begins with definitions of HVAC, refrigeration, and ton of refrigeration. It then describes different types of HVAC systems like central AC, VRF, chilled water, etc. and refrigeration systems like vapor compression, absorption, etc. The main components of vapor compression cycles like compressor, condenser, evaporator, expansion valve are explained. Applications like AC, refrigerators and maintenance of VRF, DX, and ventilation systems are covered. Filters and fans used in ventilation are also summarized.
This document provides an overview of Boreas' 5th generation composite steel modular air handling unit. It discusses the advantages of Boreas' units for investors, end users, design offices, and installers. Key features include the use of composite materials, selection and psychrometric calculation software, and Magnelis sheet metal. The document also outlines the unit's quality certifications and provides detailed specifications and dimensions. It describes the unit's modular structure and various components like fans, coils, filters, mixing sections, heat recovery systems, and automation.
If you are looking for a better solution than VRF systems look no further. AERMEC is now introducing their simultaneous hot and chilled water heat pumps to the North American HVAC market!
Whynter ARC-110WD Portable Air ConditionerAirConFind
Whynter ARC-110WD: 11,000 BTU cooling capacity portable air conditioner. Find technical specifications, key features, parts lists, accessories, front panel buttons and indicators, as well as the remote control buttons and indicators of the Whynter ARC-110WD portable air conditioner. And also find out where to get information on prices, discounts, real use reviews, real user ratings, other essential details on this portable air conditioner.
HVAC systems control temperature, humidity, air flow, and air filtration to condition air. The document discusses the basics of HVAC including major components like compressors, condensers, evaporators and expansion valves. Different types of HVAC systems are described for various applications from residential to industrial. Factors that influence system selection and sizing include budget, space constraints, climate and load calculations. Ventilation and its importance for indoor air quality is also covered.
The document discusses HVAC systems and their components. It defines HVAC as heating, ventilation, and air conditioning. It describes the purposes of heating, ventilation, and air conditioning as providing human comfort through temperature and humidity control, air filtration and distribution. The document outlines different types of ventilation systems and fans, and how to calculate ventilation requirements. It also summarizes the components and functions of air handling units.
L3 Unit 11 LO 3 Fire Systems Master .pptxMarkWootton11
This document provides information on aircraft fire protection systems. It discusses the fire triangle of oxygen, heat, and fuel required for a fire to exist. It describes different classes of fires from A to F. The document outlines fire zones in aircraft engines and other components, and fire detection systems used in these zones. Thermal switches, thermocouples, and continuous wire loops are described as methods of fire detection. The document provides details on Fenwal and Kidde continuous wire loop systems as well as pneumatic and inertia-based detection systems.
The document describes the CoolSense system from Trane, which uses dedicated outdoor air units and sensible-cooling terminal units. It provides details on:
- The system configuration using DOAS units and sensible terminal units for zone cooling and ventilation.
- Controller sequences and operation for the terminal units for cooling, heating, and demand-controlled ventilation.
- Available configurations for the DOAS units including DX packs, chilled water AHUs, and energy recovery options.
- Sizing and dehumidification requirements to maintain indoor dew points below 55°F.
This document provides an overview of HVAC systems and their components. It begins with definitions of HVAC, refrigeration, and ton of refrigeration. It then describes different types of HVAC systems like central AC, VRF, chilled water, etc. and refrigeration systems like vapor compression, absorption, etc. The main components of vapor compression cycles like compressor, condenser, evaporator, expansion valve are explained. Applications like AC, refrigerators and maintenance of VRF, DX, and ventilation systems are covered. Filters and fans used in ventilation are also summarized.
This document provides an overview of Boreas' 5th generation composite steel modular air handling unit. It discusses the advantages of Boreas' units for investors, end users, design offices, and installers. Key features include the use of composite materials, selection and psychrometric calculation software, and Magnelis sheet metal. The document also outlines the unit's quality certifications and provides detailed specifications and dimensions. It describes the unit's modular structure and various components like fans, coils, filters, mixing sections, heat recovery systems, and automation.
If you are looking for a better solution than VRF systems look no further. AERMEC is now introducing their simultaneous hot and chilled water heat pumps to the North American HVAC market!
Fundamentals of HVAC Systems is a thorough introduction on how HVAC systems control temperature, air quality and air circulation in a conditioned space.
Ideal for recent engineering graduates working in the HVAC&R industry, experienced engineers entering HVAC&R from another engineering area, as well as architects, technicians, construction or building management professionals who need to increase their knowledge of HVAC systems.
This course reader can function as a stand-alone reference, or may accompany the eLearning course, Fundamentals of HVAC Systems, online modules.
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The document summarizes the components and operation of a compressed air system and adsorption air dryer.
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The adsorption air dryer removes moisture from compressed air using desiccant towers, heating one tower to regenerate the desiccant while the other tower dries the air in cycles. It has a long desiccant life through indirect heat contact and prevents drops in dew point through heated regeneration compared to heatless dryers.
The document summarizes the key components of a compressed air system and adsorption air dryer. The compressed air system supplies instrument and plant air using four screw compressors, separate piping headers, air filters, receivers, and dryers. It regulates air pressure and has safety features. The adsorption air dryer uses a desiccant to remove moisture from compressed air in cycles of drying, regeneration using heated air, and purging. It has components like towers, valves, heaters and instruments to control the process and ensure dry air output.
The document provides an overview of HVAC fundamentals, including the basics of building management systems (BMS) and HVAC. It discusses why controls and BMS are important for safety, economy, and comfort. Specific components of HVAC systems like air handling units, chillers, boilers, and other equipment are explained. The document also covers refrigeration principles, air distribution systems, and examples of mixed air and 100% outside air air handling unit designs.
This document discusses gas management systems used in medical facilities. It describes the various medical gases used, including oxygen, nitrous oxide, compressed air, vacuum, and carbon dioxide. It also outlines the key components of gas pipeline systems, including main lines, risers, and branch lines. Specific components are medical gas outlets, alarms, manifolds, and zone valves. The document provides diagrams of medical gas pipeline systems and outlines oxygen supply systems using gas cylinders or cryogenic liquid tanks. It also discusses the components and setup of medical compressed air and vacuum systems. Terminal units and area control units are described as well.
This document discusses supply devices and room air distribution in HVAC systems. It describes the basic components of forced air systems including blowers, air supply systems, filters, dampers, return air systems, and registers. It also discusses different types of fans used in HVAC like propeller fans, centrifugal fans, and axial fans. Finally, it provides an overview of additional HVAC equipment, air distribution methods, and improved ventilation strategies.
This document discusses the fundamentals of air conditioning and refrigeration systems. It covers various air handling unit components like coils, filters, fans and their functions. It also describes different types of air conditioning systems including fan-coil units, VAV boxes, and dual duct systems. Additionally, it discusses air system basics such as fan laws, modulation techniques, economizers and strategies for year-round operation and outdoor air supply.
A brief explanation of the training received during my industrial training in Delhi Metro Rail Corporation Ltd. It was a lot but I tried to show the main portion of the HVAC system used in DMRC underground railway stations. Everyone was eager to help there. If you want to have some real experience of training then you should definitely join DMRC.
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Energy Conservation Opportunities in industries at GCETJIGNESH PATEL
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This document provides an overview of HVAC basics, including mechanical systems and their costs, HVAC equipment per square foot, building envelope considerations, load calculations, heat transfer principles, common system types like packaged rooftop units and VAV systems, and energy efficiency strategies like economizers and heat recovery. It also discusses topics like comfort, psychrometrics, ventilation rates over time, acoustics, and LEED products. Mechanical room space requirements, window properties, kitchen hood regulations are reviewed. Resources for additional information are listed.
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Provide an overview of Air compressors
Provide a generic guideline for Air compressor selection process
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Cristian Corato's speech during Chillventa 2018 on how is now possible to use transcritical CO2 applications in warmer climates and commercial refrigeration thanks to our EmJ Electronic modulating Ejectors
URHE-CF is a heat recovery unit containing both a high-efficiency cross-flow plate exchanger, and a cooling circuit in heat pump mode. The cooling circuit has a high-efficiency scroll compressor, finned condensation/evaporation coil, thermostatic valve, 4-way valve, liquid separator, liquid indicator light, filter drier, and all the necessary measuring and safety components. The unit is fitted with centrifugal fans (that respect ERP2015) with forward blades and a directly coupled motor. The rotation speed is controlled by an EC device. It has G4 filters positioned before the plate exchanger (on both the fresh air and the extracted air), and a differential pressure switch for checking the filters are not clogged. The machine has an advanced adjustment system for managing the cooling circuit and the accessories used (integration coils, free-cooling kit).
URHE-CF is a heat recovery unit containing both a high-efficiency cross-flow plate exchanger, and a cooling circuit in heat pump mode. The cooling circuit has a high-efficiency scroll compressor, finned condensation/evaporation coil, thermostatic valve, 4-way valve, liquid separator, liquid indicator light, filter drier, and all the necessary measuring and safety components. The unit is fitted with centrifugal fans (that respect ERP2015) with forward blades and a directly coupled motor. The rotation speed is controlled by an EC device. It has G4 filters positioned before the plate exchanger (on both the fresh air and the extracted air), and a differential pressure switch for checking the filters are not clogged. The machine has an advanced adjustment system for managing the cooling circuit and the accessories used (integration coils, free-cooling kit).
The document discusses building management systems and focuses on HVAC systems including roof top units. It provides details on:
- HVAC (heating, ventilation, and air conditioning) forms the major component of building management systems, around 60-70%, with lighting making up 20-30%.
- HVAC consists of several systems like cooling towers, chillers, pumps, air handling units, variable air volume units, and roof top units.
- Roof top units are similar to air handling units but are always installed on the roof. They intake fresh air, condition it by filtering, cooling, and heating, and circulate the air through ducts.
- RTUs have components like dampers,
The document discusses various piping systems on ships including bilge, ballast, air/sounding, firefighting, fuel oil, lubricating oil, cooling water, compressed air, domestic water, steam, and cargo systems. Key details provided include requirements for pump capacities, pipe sizing formulas, tank arrangements, safety features such as quick closing valves and alarms, and material considerations for high pressure/temperature applications.
The Solutions Company is a family owned HVAC business established in 1920 that innovates pumping and hydronic systems. They offer a full range of pumps and LoadMatch systems, which feature highly reliable wet rotor circulators. LoadMatch systems provide balanced and variable flows to terminal units, improving comfort while reducing energy and costs versus traditional hydronic systems.
Fundamentals of HVAC Systems is a thorough introduction on how HVAC systems control temperature, air quality and air circulation in a conditioned space.
Ideal for recent engineering graduates working in the HVAC&R industry, experienced engineers entering HVAC&R from another engineering area, as well as architects, technicians, construction or building management professionals who need to increase their knowledge of HVAC systems.
This course reader can function as a stand-alone reference, or may accompany the eLearning course, Fundamentals of HVAC Systems, online modules.
About engineering department and its installationsPolly Thomas
The document provides an overview of the engineering and maintenance department at a healthcare facility. It describes the various systems maintained including electrical, HVAC, water treatment, medical gases, lifts, boilers and more. It discusses the capacity and key features of these systems such as backup power from generators, LED lighting, and a 200KW solar plant. The department aims to provide uninterrupted utility services and a safe environment for patients, staff and visitors. Future projects include a new diesel generator and improvements to waste management.
The document summarizes the components and operation of a compressed air system and adsorption air dryer.
The compressed air system supplies instrument and plant air using four screw compressors, separate piping headers, pre-filters, instrument air dryers, after-filters, instrument air receivers, and controls including an emergency stop button and electronic regulator.
The adsorption air dryer removes moisture from compressed air using desiccant towers, heating one tower to regenerate the desiccant while the other tower dries the air in cycles. It has a long desiccant life through indirect heat contact and prevents drops in dew point through heated regeneration compared to heatless dryers.
The document summarizes the key components of a compressed air system and adsorption air dryer. The compressed air system supplies instrument and plant air using four screw compressors, separate piping headers, air filters, receivers, and dryers. It regulates air pressure and has safety features. The adsorption air dryer uses a desiccant to remove moisture from compressed air in cycles of drying, regeneration using heated air, and purging. It has components like towers, valves, heaters and instruments to control the process and ensure dry air output.
The document provides an overview of HVAC fundamentals, including the basics of building management systems (BMS) and HVAC. It discusses why controls and BMS are important for safety, economy, and comfort. Specific components of HVAC systems like air handling units, chillers, boilers, and other equipment are explained. The document also covers refrigeration principles, air distribution systems, and examples of mixed air and 100% outside air air handling unit designs.
This document discusses gas management systems used in medical facilities. It describes the various medical gases used, including oxygen, nitrous oxide, compressed air, vacuum, and carbon dioxide. It also outlines the key components of gas pipeline systems, including main lines, risers, and branch lines. Specific components are medical gas outlets, alarms, manifolds, and zone valves. The document provides diagrams of medical gas pipeline systems and outlines oxygen supply systems using gas cylinders or cryogenic liquid tanks. It also discusses the components and setup of medical compressed air and vacuum systems. Terminal units and area control units are described as well.
This document discusses supply devices and room air distribution in HVAC systems. It describes the basic components of forced air systems including blowers, air supply systems, filters, dampers, return air systems, and registers. It also discusses different types of fans used in HVAC like propeller fans, centrifugal fans, and axial fans. Finally, it provides an overview of additional HVAC equipment, air distribution methods, and improved ventilation strategies.
This document discusses the fundamentals of air conditioning and refrigeration systems. It covers various air handling unit components like coils, filters, fans and their functions. It also describes different types of air conditioning systems including fan-coil units, VAV boxes, and dual duct systems. Additionally, it discusses air system basics such as fan laws, modulation techniques, economizers and strategies for year-round operation and outdoor air supply.
A brief explanation of the training received during my industrial training in Delhi Metro Rail Corporation Ltd. It was a lot but I tried to show the main portion of the HVAC system used in DMRC underground railway stations. Everyone was eager to help there. If you want to have some real experience of training then you should definitely join DMRC.
Whynter ARC-12SD Portable Air ConditionerAirConFind
Whynter ARC-12SD: 12,000 BTU cooling capacity portable air conditioner. Find technical specifications, key features, parts lists, accessories, front panel buttons and indicators, as well as the remote control buttons and indicators of the Whynter ARC-12SD portable air conditioner. And also find out where to get information on prices, discounts, real use reviews, real user ratings, other essential details on this portable air conditioner.
Energy Conservation Opportunities in industries at GCETJIGNESH PATEL
This document discusses opportunities for energy conservation in industries. It focuses on identifying major energy consuming equipment and systems and recommendations for improving their efficiency. Key areas covered include boilers and steam systems, compressed air, HVAC, pumps, fans/blowers, and electric motors. For each system, inefficiencies are identified and potential solutions proposed, such as improving maintenance, reducing air leaks, optimizing operations, and installing variable speed controls. The overall goal is to evaluate current energy usage and determine methods for quick savings through both operational and equipment improvements.
This document provides an overview of HVAC basics, including mechanical systems and their costs, HVAC equipment per square foot, building envelope considerations, load calculations, heat transfer principles, common system types like packaged rooftop units and VAV systems, and energy efficiency strategies like economizers and heat recovery. It also discusses topics like comfort, psychrometrics, ventilation rates over time, acoustics, and LEED products. Mechanical room space requirements, window properties, kitchen hood regulations are reviewed. Resources for additional information are listed.
Air compressor overview and basic selection guideAnilkumar B Nair
Provide an overview of Air compressors
Provide a generic guideline for Air compressor selection process
This presentation is prepared for target audience:Facility Managers, Utility Engineers. Technicians and Process associates
Cristian Corato's speech during Chillventa 2018 on how is now possible to use transcritical CO2 applications in warmer climates and commercial refrigeration thanks to our EmJ Electronic modulating Ejectors
URHE-CF is a heat recovery unit containing both a high-efficiency cross-flow plate exchanger, and a cooling circuit in heat pump mode. The cooling circuit has a high-efficiency scroll compressor, finned condensation/evaporation coil, thermostatic valve, 4-way valve, liquid separator, liquid indicator light, filter drier, and all the necessary measuring and safety components. The unit is fitted with centrifugal fans (that respect ERP2015) with forward blades and a directly coupled motor. The rotation speed is controlled by an EC device. It has G4 filters positioned before the plate exchanger (on both the fresh air and the extracted air), and a differential pressure switch for checking the filters are not clogged. The machine has an advanced adjustment system for managing the cooling circuit and the accessories used (integration coils, free-cooling kit).
URHE-CF is a heat recovery unit containing both a high-efficiency cross-flow plate exchanger, and a cooling circuit in heat pump mode. The cooling circuit has a high-efficiency scroll compressor, finned condensation/evaporation coil, thermostatic valve, 4-way valve, liquid separator, liquid indicator light, filter drier, and all the necessary measuring and safety components. The unit is fitted with centrifugal fans (that respect ERP2015) with forward blades and a directly coupled motor. The rotation speed is controlled by an EC device. It has G4 filters positioned before the plate exchanger (on both the fresh air and the extracted air), and a differential pressure switch for checking the filters are not clogged. The machine has an advanced adjustment system for managing the cooling circuit and the accessories used (integration coils, free-cooling kit).
The document discusses building management systems and focuses on HVAC systems including roof top units. It provides details on:
- HVAC (heating, ventilation, and air conditioning) forms the major component of building management systems, around 60-70%, with lighting making up 20-30%.
- HVAC consists of several systems like cooling towers, chillers, pumps, air handling units, variable air volume units, and roof top units.
- Roof top units are similar to air handling units but are always installed on the roof. They intake fresh air, condition it by filtering, cooling, and heating, and circulate the air through ducts.
- RTUs have components like dampers,
The document discusses various piping systems on ships including bilge, ballast, air/sounding, firefighting, fuel oil, lubricating oil, cooling water, compressed air, domestic water, steam, and cargo systems. Key details provided include requirements for pump capacities, pipe sizing formulas, tank arrangements, safety features such as quick closing valves and alarms, and material considerations for high pressure/temperature applications.
The Solutions Company is a family owned HVAC business established in 1920 that innovates pumping and hydronic systems. They offer a full range of pumps and LoadMatch systems, which feature highly reliable wet rotor circulators. LoadMatch systems provide balanced and variable flows to terminal units, improving comfort while reducing energy and costs versus traditional hydronic systems.
1. एयर क
ं डिशड ं ग डिस्टम
AIR CONDITIONING
SYSTEM
बालाजी
BALAJI KUNDETI
(TG-BOP group)
2. Contents
• Air conditioning system for TG area
• Air conditioning system for ESP and water
system control building
• Air conditioning system for static excitation
room
• Air conditioning system for offsite control
rooms, C&I panel rooms, Swyd area etc..
3. Air conditioning system for TG area
List of equipments :
• Water cooled type chillers – 3 Nos. (2W + 1S )
• Chilled water pumps – 3 Nos. ( 2W + 1S)
• Condenser water pump – 1 No. (standby)
• Cooling tower – 1No. ( standby)
• Expansion tank – for chilled water
• AHU’s – 6 Nos. (4W + 2S) for 17m CCR and 8.5m CER &
UPS/battery chargers
• AHU – 2Nos. for SWAS room
• Fresh air fans – 2 Nos. in “24”m and 1 No. in “0”m
4. SLD of Air conditioning system for TG area
1M3
SCREW
CHILLER
(2W+1S)
AHU
COOLING TOWER
EXPANSION TANK
CHILLER WATER
PUMPS (2W+1S)
COOLING WATER
CONDENSER
WATER PUMP
HVAC
FROM
SACW
COOL AIR
RETURN AIR
5. Screw chiller
• Screw chiller make & model: kirloskar chiller KWK 240.24
• Quantity - 3 Nos. (2W + 1S)
• Rated capacity : 185 TR
• Refrigerant : R- 134a
• Condenser type: Water cooled ( shell and tube arrangement,
CW in shell)
• No. of compressors : 2 (semi hermetic screw type)
• Type of expansion valve: Electronic expansion valve
8. AHU
• AHU’s 1 to 6 are for 17m CCR, 8.5m CER & UPS/Battery
charger room
• Capacity of each AHU (1 to 6) : 62000 CMH
• AHU 7 & 8 are for SWAS room
• Capacity of each AHU (7 & 8) : 10000 CMH
• AHU motor is a VFD driven drive
• AHU blower is a DIDW backward curved centrifugal type
• Each AHU have 1 pre filter, fine filter and Cooling coil
10. AHU SYSTEM
• HEPA filter (high efficiency particulate arresting) :
it removes 99.97% of airborne particles of size 0.3micron m
commonly used in medical facilities, aircrafts, automobiles etc
• Temp. and humidity sensors are provided in return air duct to
AHU room
• Three way mixing valve – to control return air temp. and
humidity
• Strip Heaters -
Will be functioning at higher limits of RH,
Interlocked with RA temp, AHU running & safety thermostat
11. AHU SYSTEM
• Pan humidifiers –
Will be functioning at lower limits of RH,
Interlocked with RA temp, AHU running & safety
thermostat
Water supply is from HVAC
• Motorised fire dampers (MFD): normally in open
position but in case of any fire alarm, all these MFD’s
will close
• Volume control dampers(VCD): these are manually
operated dampers
12. COOLING TOWER
• MAKE : BELL cooling towers pvt. Ltd.
• TYPE : Induced draft counter flow
• No. of fans : 2
• Capacity of water circulation: 185 m3/hr
• Capacity of condenser water pump : 175 m3/hr
• Design Hot water inlet/ cold water outlet temp: 38/33 deg C
• FAN : Axial flow type
• Fan speed : 970 rpm
• Fan blade : Cast aluminium alloy
15. AC system for ESP
• Type of AC system : Air cooled condensing unit type
• Make : Voltas ltd.
• No. of condensing units : 4 (2 per unit, 1W+1S)
• Capacity of condensing unit : 45 TR
• Compressor type : Hermetic Scroll type compressors
• No. of compressors per condensing unit : 4
• Condenser type : Air cooled (fans )
• No. of fans per condensing units : 4
• AHU’s : 4Nos. (2 per unit, 1W+1S)
AHU 9-10 for unit 1 and AHU 11- 12 for unit 2
Capacity of each AHU : 35000 CMH
16. AC system for Water system
• Type of AC system : Air cooled condensing unit type
• Make : Voltas ltd.
• No. of condensing units : 2( 1W+1S)
• Capacity of condensing unit : 25 TR
• Compressor type : Hermetic Scroll type compressors
• No. of compressors per condensing unit : 2
• Condenser type : Air cooled (fans )
• No. of fans per condensing units : 2
• AHU’s : 2Nos. (1W+1S)
AHU 13-14
Capacity of each AHU : 10000 CMH
17. AC system for Static excitation room
• Make : Climaveneta
• Capacity: 10 TR
• Total quantity: 8 ( 4 for each unit )
• Type of compressor : scroll type
• Type of condenser : Air cooled
18. Air conditioning system for offsite
• Split AC/ Cassettle AC type arrangement is
provided for all offsite control rooms, C&I
panel rooms, Switchyard office and control
room etc..