CONTROL PANEL
HVAC CONTROL PANEL
HI AIR KOREA(HAK)’s HVAC CONTROL PANEL(HCP) is designed and built in compliance with reference project standards that define its construction and functional characteristics.
The HCP controls the entire HVAC system when the client wants to control and monitor the HVAC equipment separately from the facility’s main automation system. This shall be responsible for manual/automatic start-up and shutdown sequence, temperature control and monitoring, pressurization status monitoring, alarm indication, data logging, changeover and operating sequence of HVAC systems.
The HCP shall in general consist of a PLC-based control system. This system is automated, self-regulating and capable of maintaining all environmental and safety conditions without requiring any end-user input. The number of I/O points delivered by HAK covers approx. 460 AI / 80 AO / 2,700 DI / 950 DO. Additional I/O’s can be covered as per the project requirements.
Together with the other HAK HVAC equipment, the HVAC CONTROL PANEL will present successful completion of HVAC system of your facilities.
- FEATURES
SELECTION
- Customized design for offshore applications
CONSTRUCTION
- Wide range of cabinet size and mounting type
- Environmental friendly design complying with the requirements of classification societies
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Equipped with Programmable Logic Controllers, including :
- Central processor units
- Power supply
- Input/output modules for digital and analogue signal
- Communication cards/modules interfaced with other systems(using TCP/IP or RS485 protocol)
- Equipped with human-machine interface(HMI) for user-friendly operating
- Equipped with emergency stop bush button for safety function
- Equipped with push button or selector switch, as required
- Degree of protection of enclosure, IP 44
-
General power supplies from others, including :
- 220/230 Vac UPS
- 220/230 Vac NON-UPS or Essential
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Accessories, including :
- Ventilation fan
- Lighting
- Non-hazardous application
CONTROL FUNCTION
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Process Control, including :
- Control algorithms for start, stop and normal operations
- Control operations for handling redundant equipment
- Safety interlock functions, as required
- Parameters monitoring and associated shutdown actions
- Diagnostic monitoring and alarm calculation, as required
-
Interface with other system, as required, including :
- Passing all package control and monitoring information
- Processing of remote start, stop, reset and mode change requests
- Processing of remote alarm acknowledgements
- Maintenance functions, including manual operating
STANDARD DOCUMENTATION
- Control Philosophy
- Typical Schematic Diagram
- Single Line Diagram
- Cause & Effect Diagram
- Serial Mapping List
- Input & Output List
- Panel drawing including general arrangement, wiring and termination diagram
- OPTIONS
DEGREE OF PROTECTION
- IP 55
- Others if required
LIMIT OF REDUNDANT APPLICATION
- Central processor units
- Communication cards & links
- Input / output modules
- Power supply modules
DEGREE OF EXPLOSION PROOF
- Ex-na
- Ex-de
- Others if required
DOOR OPENING TYPE
- Two door or one door type
- Door opening direction
DOOR OPENING TYPE
- Two door or one door type
- Door opening direction
ACCESSORIES
- Anti-condensation heaters with thermostat
- Maintenance laptop with PLC software
- REFERENCE
REFERENCE PROJECT
- 1) HHI TOTAL AKPO FPSO
- 2) DSME TOTAL PAZFLOR FPSO
- 3) SHI INPEX CPF(SEMI-SUBMERSIBLE)
- 4) DSME INPEX FPSO
- 5) HHI TOTAL MOHO NORD FPU
- 6) TOTAL KAOMBO FPSO
- 7) SHI PETRONAS FLNG #2
- 8) HHI ENI JANGRIK FPU
- 9) SHI SHELL PRELUDE FLNG
- 10) HHI BP QUAD FPSO
- 11) SHI TEEKAY FPSO
- 12) SHI STATOIL FSU #1, #2
- 13) HHI TOTAL USAN FPSO
- 14) HHI DAEWOO SHWE PLATFORM
- 15) HHI BP PLUTONIO FPSO
- 16) HHI TOTAL BONGKOT PLATFORM
- 17) HHI TOTAL BADAMYAR PLATFORM
- 18) DSME PIONEERING SPIRIT(CONSTRUCTION VESSEL)
- 19) DSME HEEREMA AEGIR(CONSTRUCTION VESSEL)
- 20) HHI BARZAN PLATFORM
- 21) SHI DRILLSHIP(80 SHIPS)
- 22) DSME DRILLSHIP(80 SHIPS)
- 23) HHI DRILLSHIP(20 SHIPS)
- 24) SAKHALIN ARKUTUN DAGI PLATFORM
1 TOTAL AKPO FPSO
- Enclosure size
- Essential Hull & LQ : 6,000(W) x 2,000(H) x 500(D) mm
- Non-essential Hull & LQ : 4,800(W) x 2,000(H) x 500(D) mm
- Topside : 1,600(W) x 2,000(H) x 600(D) mm
- PLC : Siemens Simatic S7-400 series
- CPU redundant
- HMI : Siemens 6AV series
- Degree of protection : IP 55
- I/O points :
AI AO DI DO TOTAL 81 22 1,410 469 1,982 - Communication interface with other system : Redundant Modbus TCP/IP
- Internal communication : Redundant Ethernet IP
- Power redundant
2 TOTAL PAZFLOR FPSO
- Enclosure size
- Hull & LQ : 7,200(W) x 2,000(H) x 600(D) mm
- Laboratory : 2,200(W) x 2,000(H) x 600(D) mm
- FWD Deckhouse : 1,600(W) x 2,000(H) x 600(D) mm
- Topside P1 : 5,600(W) x 2,000(H) x 600(D) mm
- Topside P8 : 5,600(W) x 2,000(H) x 600(D) mm
- Topside S1 : 5,600(W) x 2,000(H) x 600(D) mm
- PLC : Allen-Bradley ControlLogix 1756 series
- CPU redundant
- HMI : Rockwell 2711 series
- Degree of protection : IP 44
- I/O points :
AI AO DI DO TOTAL 229 32 1,715 510 2,518 - Communication interface with other system : Redundant Modbus TCP/IP
- Internal communication : Redundant Ethernet IP
- Power redundant
3 INPEX CPF/FPSO
- Enclosure size : 10,400(W) x 2,000(H) x 800(D) mm
- PLC : Allen-Bradley ControlLogix 1756 series
- CPU redundant
- HMI : Allen-Bradley 2711 series
- Degree of protection : IP 55
- I/O points :
AI AO DI DO TOTAL 472 97 1,680 233 2,579 - Communication interface with other system : Redundant Modbus TCP/IP
- Internal communication : Redundant Ethernet IP
- Power redundant
4. TOTAL MOHO NORD
- Enclosure size
- LQ : 6,450(W) x 2,000(H) x 800(D) mm
- FPU Topside : 4,800(W) x 2,000(H) x 800(D) mm
- TLP Topside : 2,420(W) x 2,000(H) x 800(D) mm
- PLC : Allen-Bradley ControlLogix 1756 series
- CPU redundant
- HMI : Allen-Bradley 2711 series
- Degree of protection : IP 44
- I/O points :
AI AO DI DO TOTAL 413 125 1,354 514 2,406 - Communication interface with other system : Redundant Modbus TCP/IP
- Internal communication : Redundant Ethernet IP
- Power redundant
- DOCUMENTS
For more information, please contact the sales manager.
1 HVAC CONTROL PANEL Data Sheet DOWNLOAD 
Jung gu, Kim
055-340-5182
spare@hiairkorea.co.kr
Team Leader