Page 3 - MariGroup

P. 3

Vacuum
Conveying

170 000 GRT Cruise Ship

LAUNDRY SOLID WASTE LAUNDRY
COLLECTION - EACH DAY - EMBARKATION DAY

20 tons of sorted solid waste 40 tons of used linen to laundry
to garbage room in less than 2 hours
via vacuum piping via vacuum piping

OR OR

by service lifts and crew by service lifts with
with 200 trolleys 300 trolleys and 100 persons
unsorted
in 4 hours

Benefits for vacuum laundry and waste collection
• Cleaning time reduced by 50% during disembarkation/embarkation days
• During embarkation day, service lifts are for passenger luggage and for
passenger convenience, luggage is in the cabin before arrival of passengers
• Service staff’s time is released for passengers’ comfort as they don’t need
to convey trolleys
• More aesthetic passenger spaces and easier disembarkation enabled
because trolleys in passenger areas no longer needed
• Smaller fire risk because there are neither laundry nor solid waste in
public spaces
• Energy savings due to utilization of earth’s gravity and strong vacuum flow
for laundry and solid waste conveying - not by service lifts
• No odors, automatic sanitation of chutes and the pipe system
• Service corridor above the bulkhead deck freed for other material trans-
portation - hundreds of square meters of space released because of
needless laundry and solid waste trolleys
• Enhanced sorting possibilities - 100% sorting and recycling of solid waste

MetroTaifun® Chute 247 System features
• Stainless steel chutes and vacuum piping
• Automatic or manual laundry and solid waste sorting
• RFID-options for laundry sorting and user control
• Laundry and solid waste inventory for hotel manager and MAS
• Very low sound level
• Blockage control

www.marigroup.com

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