info about refuse chute for hospital area.....all standard sizes and dimention are mentioned in it....so it will be heplfull for you to design refuse chute in Hospital

1. Non-Medical Areas Of Hospital
Presentation by-:
Ronak Borkhetaria
Ketaki Pathak
Bhagyashree Patil
Bhushan Nimbalkar
Anagha Jain
Pushkar Mahajan
Lalit Dhangar
4th
Year B.Arch.

2. Refuse Chute
Refuse chute is a mean of transporting waste
Materials by chute , from the point of disposal in
High rise residential or office building to a diffuse
Collection room at the base of the chute.
Linen Refuse Chute
Introduction
Linen chutes are the most efficient method of quickly
And automatically economical disposing of soiled linen
In multistoried building.
Hospitals generate about 3.0 kg s of soiled linen per bed
Per day.
The increasing cost of using lifts and maintaining labour
In hospital reinforces a decision to install a linen chute.

3. Applications
Original equipment installed in hospitals and hotels for the
vertical movement of loose and bagged soiled linen.
Technical information
Uni-metal linen or laundry chutes have the same basic
specification as refuse chutes.
Linen chute sizes
Available in either 600mm or 800mm diameters though in
practice the 600mm diameter is adequate for most
purposes,
Linen chute door
SFSP normally recommends the use of a 450 450mm door
for use with linen chutes and would also recommend the
use of electric interlocks.
Linen chute doors are side hung on stainless steel hinges,
With either separate or master keyed locks.

5. Fire safety
Standards of fire safety an automatic fusible linked fire
shutter door with a 1 ½ hour fire rating should be fitted to
the bottom of the linen chute ,in the linen collection room.
Fire sprinklers are also recommended to be fitted at every
second floor.
The sprinklers are fitted inside the chute entry section and
o not interface with the loading of fall of the soiled lined.
Electric interlocks
To give increase operator safety strongly recommend the
fuse of time delay interlocks inside hung door linen chute.
Accessories
The majority of accessories are available with linen chutes
as are deceleration tracks , trolleys and containers fr
carrying bagged or loose linen the range can be the
containers section.