outside 35 c humidity 22ºc - heinen & hopman · the multi-role vessel canterbury is the first...

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> Ventilation Air Conditioning Refrigeration Heating 22 º C Inside OUTSIDE HUMIDITY PROVIDED BY HEINEN & HOPMAN 35 C 90% Contractor: Merwede Shipyard Owner: New Zealand Navy CASE REPORT NAVY HMNZS Canterbury - L421

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Page 1: OUTSIDE 35 C HUMIDITY 22ºC - Heinen & Hopman · The Multi-Role Vessel CANTERBURY is the first of seven new ships built for the Royal New Zealand Navy under Project Protector. She

>

Ventilation Air Conditioning RefrigerationHeating

22ºCInside

OUTSIDEHUMIDITY

PROVIDED BYHEINEN & HOPMAN

35 C

90%

Contractor: Merwede ShipyardOwner: New Zealand NavyCaSe repOrt Navy

HMNZS Canterbury - L421

Page 2: OUTSIDE 35 C HUMIDITY 22ºC - Heinen & Hopman · The Multi-Role Vessel CANTERBURY is the first of seven new ships built for the Royal New Zealand Navy under Project Protector. She

KEY FEATURES

Displacement: 9000 tonnesLength overall: 131 metresBeam: 23.4 metresSpeed: 19 knotsCore ship’s company: 53 Total complement: 360 Propulsion: Diesel enginesFlight deck: Space for two helicoptersArmament 25mm and to .50 calibre machine guns

DESCRIPTION OF THE PROJECT

The Multi-Role Vessel CANTERBURY is the first of seven new ships built for the Royal New Zealand Navy under Project Protector. She is affiliated to the Canterbury Region. She was built at the Merwede Shipyard in the Netherlands, under contract to Tenix. CANTERBURY’s design is based on a commercial RO-RO ship, Ben-My-Chree in operation in the Irish Sea. CANTERBURY has a diesel-electric propulsion and a maximum speed of just over 19 knots. She provides a sealift capability for the transport and deployment of equipment, vehicles and personnel, and is capable of transferring cargo and personnel ashore in benign conditions (up to sea state 3) when port facilities are not available. CANTERBURY has two 59 tonne Landing Craft Medium (LCM) capable of carrying 50 tonnes at 9 knots with a range of 250 nm. The NH90 Helicopter has been selected as the NZDF’s preferred medium Utility Helicopter to replace RNZAF’S Iroquois. Up to four NH90’s can be carried onboard the MRV for deployment ashore in support of Army operations and disaster relief activities. The MRV is also capable of operating the SH-2G Seasprite and the helicopter deck is able to handle a Chinook-size helicopter.

CHALLENGES

Air conditioningChilled waterCentral heatingMechanical ventilation supplyMechanical ventilation exhaust Ventilation plus system

Page 3: OUTSIDE 35 C HUMIDITY 22ºC - Heinen & Hopman · The Multi-Role Vessel CANTERBURY is the first of seven new ships built for the Royal New Zealand Navy under Project Protector. She

SCOPE OF WORK

ConsultancyDesign & EngineeringProject managementCustom built productionInstallation & ImplementationSupervisionCommissioningService & Maintenance

SCOPE OF SUPPLY

Accommodation, Hull & Crane

Air intake systems for HVAC 1 lot Air Handling Units 5xHumidifier 4x Chilled water units 2x Oil fired boiler (hot water) 1xCentrifugal fans 38x Axial fans 30xExplosion proof fans 4xHot water fed unit heaters 24x Exhaust hoods 6x Dampers (fire & closing) 1 lot Sound attenuators 1 lot Supply & extract ornaments 1 lot Self contained unit 1xMist eliminators 1 lotGrills 1 lot

Total capacity 62.500 m3/h

Total capacity 900 kWTotal capacity 1.100 kW LT water cooled

Contractor: Merwede ShipyardOwner: New Zealand Navy

Page 4: OUTSIDE 35 C HUMIDITY 22ºC - Heinen & Hopman · The Multi-Role Vessel CANTERBURY is the first of seven new ships built for the Royal New Zealand Navy under Project Protector. She

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sustainable world. By providing eco-friendly solutions and serviceswe offer our clients

the option of reducing energy consumption

and thus CO2 emissions. visit

greenmanifest.info for more information.

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