A Catamaran class ferry (ZAR) that was built by ARVANDAN shipbuilding co for exporting to other country in 2018. It is designed to conduct the high speed traditional passenger and vehicle transportation as well as other maritime operations. ARMANIK was responsible for the engineering, supply, installation and commissioning of the whole HVAC systems' as follows :

 

 

 

Technical challenges (among other contractors)

Shock, vibration and EMC requirements

Vulnerability requirements for certain systems

Space constraints for the routing & handling and transporting of electrical panel, compressors ,fans ,ducts and pipes

Sound level restrictions

Fresh air supply

Incompatibility of new equipment and control system with some existing equipment

Time schedule limit

 

 

 

ARMANIK’s scope of work for the above project comprised:

 

Co-writing technical specifications and implementing and calculating of load the HVAC system within the vessel design.

 

Complete design and engineering of the HVAC systems, followed by delivery, installation, commissioning, FAT, HAT, SAT and ILS activities.

 

Vessel was constructed by ARVANDAN Shipbuilding co in the sought of Iran .

 

Among several smaller items of equipment, the following main equipment was supplied.
                                              Passenger ,Vip & Accommodation Room
4x Air-treatment unit with control panel
1 x Rack plant with control panel and compressor redundant operations
2 x Sea water cooled condensers 
System monitoring from upstream
                                                 Bridge & Rest Room
2x Air-treatment unit with control panel
1 x Rack plant with control panel and compressors' redundant operations
2x Sea water cooled condensers 
System monitoring from upstream