Supply & installation of A/C units, trunking replacement, floor repair
Performed the following work on board the vesselduring dry docking:
1.Replacement of Main Galley trunks
2.Replacement of Crew Galley trunks
3.Installation of AHU Heat Recovery Wheels, in detail:
*Demolition, removal and disposal of the old heat recovery wheels
*Removal of the old seal brushes and installation of new ones all around the periphery wheel
*Installation of new heat recovery wheel segments and periphery plates
*Installation and connection of the new motor
*Test of the functionality of the new recovery wheels
4.Replacement of the inlet trunking
5.Supply and installation of fire dampers
6.Supply and installation of regulating dampers
7.Replacement of galvanized ducting
8.Installation of galvanized and carbon steel inspection doors
9.Replacement of round ducts
10.Fabrication and installation of Inlet louvers
11.Fabrication and installation of frames with protection screen mesh on fire dampers
12.Replacement of AHU door and panel
13.Repair of the damper frames
14.Repair of common inlet/outlet frames
15.Supply and installation of aluminum smoke dampers
16.Repair of the AC units with drain problems
17.Equalization of the negative air pressure in the Fan room by:
*Duct replacement
*Exhaust trunk replacement
*Placement of 4 new hatches
18.Supply and installation of new A/C Units
19.Partial replacement of new units’ casings
20.Repair of Fan Room floor
21.Repair the floor under A/C Units 43 & 44
22.Installation of cooling coils
23.Repair of Fan Room floor 502 under units 16 & 17
24.Partial replacement of the A/C Units 49 & 52
25.Replacement of the reheating coils on A/C Unit 64
26.Inlet floor repairs
27.Replacement of windscreen frame and led light support