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Nippon Cargo Airlines Co., Ltd.
CO2 reduction(tons/year)
Usual
NCA
449
241
18
9
28
13
211
178
211
LightingWater supply
Hot watersupply
Airconditioning Ventilation
About 30% reduction183
■環境に優しい施設の概念図
高断熱性屋根材
高断熱性壁材
ライトウォール
トパージナイ
Partiallytreated waterMachine room
Water storage tank
Use ofrainwater
Water savingtoilet system
Use of partially treatedwater to wash fuselages
CO2 reduction87t/year
CO2 reduction72t/year
CO2 reduction16t/year
CO2 reduction5.7t/year
CO2 reduction2.0t/year
Hot air
Slight breeze
Cold air
Hot air
Slight breeze
Cold air
Cold airCold air
Natural lightNatural light
Natural lightNatural light
artially treatedwater Machine roomWaterstorage tank
Use of rainwater
BEMS
Use of rainwaterto wash fuselages
Top lighting
Heat Heat
Heat Heat
Highly efficient material used as a heat insulator for the roof
Highly efficient material used as a heat insu-lator for walls
Light walls
Night purge
Cool heat trench
Daylight control
Naturallybalanced wind-power vent Window
High efficiency heat pump air-conditioning unitWaste heat recovery hot water supply system
Water savingtoilet system
Lightwall
■Outline・A system to bring natural light into the hangar by
using polycarbonate with high light permeability for the wall
■Effects・To cut CO2 emissions by 159 tons a year
by combining its use with top lighting・Compared to glass windows, it has higher
insulation efficiency.
Toplighting
■Outline・A system to bring natural light into the hangar.
Used together with the light wall, it keeps the illumination level at the center of the hangar to 3000lx. During the daytime, no artificial light is needed to conduct maintenance work.■Effect・To cut CO2 emissions by 159 tons a year through
combined use with the light wall.・During the day, no artificial light is needed to
conduct maintenance work.
Gardenroof
■Outline・Green roof using light soil with high water-
retention properties■Effect・To reduce the air conditioning load through heat
insulation.・To improve the rooftop scenery and create a
place to relax.
Solarwater-heating system
■Outline・A water heating system that utilizes clean solar heat■Effects・To reduce the volume of electricity and gas used to
heat water
Use of rainwater to wash fuselages
■Outline・A system to reduce the volume of mains water
used by using rain water to wash fuselages and toilet flush
■Effect・To drastically cut use of mains
water.・The quality of rain water can be
improved to the level of mains water via a filtration system
Naturallybalanced wind-powervent window
■Outline・Effective ventilation system using pressure
difference and temperature difference to open/close the vent windows and create wind passage in order to ventilate efficiently.
■Effect・Possible to ventilate without using power・Allows around-the-clock ventilation.
NCA Line Maintenance Hangar
Nippon Cargo Airlines Co., Ltd.Line Maintenance HangarNarita International Airport, Narita-shi, Chiba 282-0011, JapanPhone:81-476-30-3667 Fax:81-476-30-3523URL:http://www.nca.aero
NARITA INTERNATIONAL AIRPORT in JapanEnvironment-Friendly Hangar
The hangar incorporates a range of environment-friendly measures. The hangar has been designed to let in as much natural light as possible. Other eco futures include an advanced automatic ventilation system, fuselage washing devise that uses rainwater, and a garden roof. These energy saving and other eco features will reduce annual CO2 emissions from the figure of 900 tons for conventional hangars by 30% to 620 tons.
Maintenance AdministrationMaintenance Planning
Engineering
Quality Assurance
Maintenance Operation Control
Maintenance Planning
Engineering & Maintenance
Engineering & Quality Assurance Maintenance Audit
Line Maintenance
Line Maintenance
Car Road
DangerousGoods Store
IndustrialWaste Store
Wastwater TreamtmentFacility
Engine Stock Yard
Work Shop
MOC&
Control Room EntranceHall
Drying Room
Tools Room
Parts Room
AutomaticParts Storage
Hangar
(Nose Stand)
76.350m
90.000m
84.100m
68.700m5.000m 5.000m
6.500m
Boeing 747-8F
Boeing 747-8F68.700m
5.000m 5.000m
Annex Building
Parking
27.600m1.400m
▽GL
38.603m
19.700m
Parking
Boeing 747-8F
90.000m
▽GL
38.603m
Line Maintenance Hangar Plan/Cross Section Facility Outline
This hangar is a facility to undertake maintenance on NCA’ s aircraft. A-checks are performed approximately every 1.5 months, as well as repairs between flights, replacing large parts, and washing fuselage/engines.
The hangar can hold a Boeing 747-400F or Boeing 747-8F which will be introduced into NCA’ s fleet in the near future. Moreover, this facility includes a 4-s tory annex bui lding where maintenance engineers and staff can undertake their tasks .
The hangar is a “luminous hangar,” which is environmentally friendly and maintenance staff friendly.
■Facility Features
Due to the special characteristic of the international air cargo business, our flights arrive during the morning and depart at night. Therefore, maintenance of our aircraft is normally undertaken during day time .
■Maintenance Work Features
Engineer ing & Maintenance cons is t s of Maintenance Planning, Engineering & Assurance, and Line Maintenance. Our site has obtained the Approval of “AMA”(Aircraft Maintenance or Alteration) and “AMI”(Aircraft Maintenance and Inspection) from the Japan Civil Aviation Bureau.
■Maintenance System
・Engineering & Maintenance Organization
■Maintenance Facilities
■Facility Outline
・Nose Stand ・Gondola Crane ・Automatic Parts Storage
MOC & Control Room
Design/Construction Nippon Steel Engineering Co.,Ltd.●ScaleRented Land Area 13,826.17㎡Building Area 10,380.05㎡Total Floor Area 18,975.04㎡Floors 1 basement, 4 floors 1 tower floorMaximum Building Height 38,603mmMain Span Hangar: 84,100mm×11,250mmMain Structure Iron Framework, FerroconcreteParking Space 105 cars (basement) 3 cars (ground)
●Construction PeriodDesign Jul. 2007-Jan. 2008Construction Feb. 2008-Apr.2009
●Construction MaterialsRoof Hangar:Insulate Double Twisted Boards Annex Building:Waterproof AsphaltWall Metallic Insulate Sandwich PanelsHangar Door Panels Polycarbonate Honey-
Comb Panels(Lume-wall by Takiron Co.,Ltd.)
Floor Steel Fiber Reinforce Concrete and Aggregate added Inorganic Thickness
Painted Floor
●EquipmentVentilation EquipmentVentilation System Cool Air Heat Pump
Package SystemHeat Source Electricity
Hygiene EquipmentWater Supply Water TankHot Water Supply System Storage Water Heaters / Instantaneous Water Heaters
Drainage Equipment Public Sewerage
Electronic EquipmentPower Receiving System High-Voltage
Power Receiving SystemCapacity 1,700KVASpare Power Self-Power Generation
Equipment
Fire Extinguishing SystemExtinguishing Indoor/ Outdoor Fire Hydrant Powder Monitor Nozzle Extinguishing Equipment Foam Extinguishing Equipment Mobile Powder Extinguishing Equipment Connected Watering Equipment Smoke Ventilation Natural Ventilation,
Mechanical VentilationOther Automatic Fire Alarms systemsElevators Passenger Elevator
(For 13 persons)×2Special Equipment Automatic Large Door
Control Rain Utilization Facilities Maintenance Work Facilities
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