110
made to provide for any temporary interruption of supply and the water from the Wales is stored in an underground tank in the wash house block and collected in the wash house.
The drainage is arranged on a separate system, the rain and surface water being carried to outlets on the north side of the site, the sewage to outlets on the west side; in this manner the necessity for providing sewer pipes of large size for carrying off excessive rain fall is avoided, as well as the risk which arises from the direct connection of rain water pipes, waste from cisterns with foul drains: and it becomes possible to employ sewerage pipes of dimensions sufficient to carry off the sewage without the danger of stagnation of flow and consequent obstruction which arises from the use of pipes calculated to meet the exigencies of tropical rainfall.
The foul drains are in all cases carried as directly as possible outside the hospital.
Page 110
76-HES 1080
110
made to provide for any
temporary interruption of supply and the
from
is
roop
the
wales
k
the wash house block
collected
and
in an underground
for
stored
Tank
in the wash house.
The drainage is
arranged
سق
the rain and
the separate system,
and surface water
being carried to outlets on
the north side.
of the sile, the
sewage to outlets on
the W
side; in
this
manner the
Recessity for providing
sewer
pipes of large size for carrying
에
excessive rain fall is
avoided
avoided,
risk
as well as the
which arises from
ojrain
the direct connection of rain
water pipes, waster from Cisterns be with foul drains : and it becomes possible
sewerage
to employ for the of the hospital, peper of dimensions sufficient to carry
off.
the
seivage without. the danger of stagnation of flow and consequent obstruction which arises from the use of pipes
calculated to meet
the exigencies of tropical
The foul drains
rainfall.
are in all
directly
K
Cadas
carried as
possible ontside
the
76-HES 1080
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