44-21!39!3602 HVAC Calculation-OSBL Rev.2
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Transcript of 44-21!39!3602 HVAC Calculation-OSBL Rev.2
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EPC for Rumaitha/Shanayel Facilities-Phase IIIADCO PROJECT No. P44010
ADCO CONTRACT No. 15678.01/EC 10884
DOCUMENT / DRAWING COMMENTS RESOLUTION SHEET
1 / 1
GS Transmittal Reference Date Honeywell Transmittal Reference Date
T-GS-HW-P44010-0110 12-OCT-2015 T-HW-GS-P44010-0078 03-MAR-2016
Document / Drawing Document / Drawing Number
HVAC Calculation-OSBL 44-21-39-3602_Rev.2
COMMENTS RESOLUTION SHEET
Serial No. Page No./
Sheet No. DS COMMENTS
Honeywell / HISCO RESPONSE /JUSTIFICATION
REMARKS/STATUS
Dodsal Comments
1 5
as per HVAC design basis thesefactors and noise level all arerequired and need to maintainedwithin specified value
Refer to Attachment #1.
2 6 Substaion or ITR? Complied.
3 6U factor calculation to be demonstrated forwall,roofsections and material of construction
Refer to Attachment #2.
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EPC for Rumaitha/Shanayel Facilities-Phase IIIADCO PROJECT No. P44010
ADCO CONTRACT No. 15678.01/EC 10884
DOCUMENT / DRAWING COMMENTS RESOLUTION SHEET
1 / 1
Attachment #1. (Refer to 44-21-40-3601 HVAC System Data Sheet and Catalog – OSBL)
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EPC for Rumaitha/Shanayel Facilities-Phase IIIADCO PROJECT No. P44010
ADCO CONTRACT No. 15678.01/EC 10884
DOCUMENT / DRAWING COMMENTS RESOLUTION SHEET
1 / 1
Attachment #2.
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RUMAITHA/SHANAYEL FACILITIES - PHASE IIIADCO Contract No. : 15678.01 / EC 10884
ADCO Project No. : P44010
HVAC CALCULATION - OSBL
2 03.MAR.2016 JS Lee SS Moon MS Kim Issued for Final
1 09.SEP.2015 JS Lee SS Moon MS Kim Issued for Final
A 05.JUN.2015 JS Lee SS Moon MS Kim Issued for Approval
REV. DATE ORIGINATOR REVIEWED APPROVED DESCRIPTION
THIS DOCUMENT IS INTENDED FOR USE BY ADCO AND ITS NOMINATED CONSULTANTS, CONTRACTORS, MANUFACTURERS ANDSUPPLIERS.
EQUIPMENT / ITEM NO.: Integrated Control and Safety System(ICSS)
CONTRACTOR: THE CONSORTIUM OF
VENDOR / SUB-CONTRACTOR:
ADCO DOC. No. 44-21-39-3602 PAGE 1 of 11
ORIGINATOR No.
44-21-39-3602
ADCO ProjectNo. P44010
Rev. 2 Date : 03.MAR.2016
CODE DESCRIPTION & INSTRUCTIONS SIGN DATE
1 APPROVED WITHOUT COMMENTS
VENDOR TO SUBMIT FOR FINAL
2 APPROVED WITH COMMENTS
VENDOR TO AMEND AND SUBMIT FOR FINAL
3
APPROVED WITH COMMENTS
VENDOR TO AMEND AND
RE-SUBMIT FOR APPROVAL
4
NOT REVIEWED/CONSIDERED
UNACCEPTABLE QUALITY
VENDOR TO RE-SUBMIT FOR APPROVAL
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RUMAITHA/SHANAYEL FACILITIES - PHASE III
HVAC CALCULATIONS -OSBL Rev. 2
Doc. No. : 44-21-39-3602 Page 2 of 11
“WARNING: Unauthorized use and misappropriation of this material is strictly prohibited. This material /document contain Honeywell confidential information. You are hereby notified that any dissemination,distribution of copying which amounts to misappropriation of this material, is strictly prohibited. If you havereceived this material/document in error, please notify us immediately, and return the original
material/document without making any copies to us at:Honeywell Co., Ltd.HPS Project Operation,4F, Sangam IT Tower B4-4Block 1590, DMC Sangam-Dong, Mapo-gu, Seoul, 121-835, KoreaTel: +82-2-2129-7150.”
Revision Status
Rev. Description of Change Date Status Prepared By
A Issue for Approval 05 JUN 2015 J.S Lee
1 Issue for Final 09 SEP 2015 Lee. JunSeok
2 Issue for Final 03 MAR 2016 Lee. JunSeok
Honeywell Checked By :SoonSic, Moon
Signed : Date :03 MAR 2015
Honeywell Approved By :Kim, MyoungSoo
Signed : Date :03 MAR 2015
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RUMAITHA/SHANAYEL FACILITIES - PHASE III
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Doc. No. : 44-21-39-3602 Page 3 of 11
TABLE OF CONTENT
1 General
1.1 Purpose
1.2 Reference Document
2 Description and System Operation of Air Conditioning System
3 Design Criteria
3.1 External Conditions
3.2 Indoor Conditions
3.3 Heat Dissipation & Safety factor
4 Air Conditioning System : Dimensioning
5 Selection of Air Conditioning Equipment
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1 General
1.1 Purpose
This specification is to define the basic engineering design data for use in the HVAC
system of the ITR of the Phase lll Development Project in Shanayel, comprising the general
requirements to be complied with in the project and a descriptive system.
The air conditioning systems are intended to ensure appropriate conditions for occupants
and equipment, through the cooling indoor air.
1.2 Reference Document
JOB Specification
30.99.53.2601_SPECIFICATION FOR ETR / ITR SKID_Rev.1
30.99.91.1685_HVAC DESIGN BASIS_RevE
Vendor Document
44-21-40-3601_HVAC SYSTEM DATA SHEET AND CATALOG – OSBL
65-21-50-3603_HVAC LAYOUT DRAWINGS – OSBL
65-21-50-3604_HVAC DETAIL DRAWINGS – OSBL
2 Description and System Operation of Air Conditioning System
It is about an installation designed to cool the air with operation 24 hours per day, in an ITR.
The system will consist of single packaged air ACCU with high-capacity, mini split type, two
effective and two redundant. They will attend the entire area of the ITR.
It will be used as refrigerant R-410A and equipment operation will be cooling only. The ACCU
will be air-cooled, with direct expansion and will have a redundancy level (2x50%). The ACCU
will be installed internally on an appropriate basis. The air conditioning system will have a local
control panel.
The temperature control will be performed by a remote controller, with signals from temperature
sensors installed in the environment.
The HCP will provide the power control and the automation control of the ACCU. In case of fire
accident, the HVAC systems will automatically turn off. The actuation of the smoke detectors
shall result the HVAC operation in recirculation mode.
3 Design Criteria
Humidity, Over Pressure and Fresh air flow are not requirement for the ITR.
3.1 External Conditions
Design temperature
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- Summer : 48℃ db / 30℃ wb
- Winter : 6℃ db – HR 90%
- Outdoor daily range : 15℃
- Summer ambient temperature for selection of external units : 52℃
The HVAC equipment will be selected to provide a down grated cooling capacity at maximum
outdoor dry bulb temperature (DBT) of 46 ℃ on condenser side.
3.2 Indoor Conditions
Design temperature
- Summer required temperature : 25℃
- Winter required temperature : 20℃
3.3 Heat Dissipation & Safety Factor
The calculation of the heat dissipation and the overall balance for the ITR will be done
taking into account :
44-21-40-3610_POWER CONSUMPTION & HEAT DISSIPATION – OSBL_RevD ;
Latent and sensible heat gains due to people (0 people per ITR) ;
External heat losses due to Solar radiations, walls, ceiling and floor transmissions ;
Additionally, the cooling load calculation includes a 15% safety factor.
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4 Air Conditioning System : Dimensioning
To the air conditioning Dimensioning it was used the program “ Hourly Analysis Program v4.51”
from Carrier.
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Zone Sizing Summary for Cluster for Shanayel
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Input Data for Cluster for Rumaitha
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Space Input Data for Cluster for Rumaitha
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5 Selection of Air Conditioning Equipment
The air conditioning units were selected based on heat dissipation calculation above.
More information about the equipment can be find in the data sheet.
(44-21-40-3601_HVAC SYSTEM DATA SHEET AND CATALOG – OSBL_Rev.1)
Equipment Features
Supplier YORK by Johnson Control
Model Refer to Doc. No. 44-21-40-3601
Type PACU – Direct Expansion – Cooling only
Heat Exchanger Cross Fin Coil
Compressor Type Inverter Rotary
Refrigerant R410-A