i.
C
181
With regard to oiroulating water, purity is not, of
course, of great importance, so long as there is sufficient
immunity from mud and debris. If the source of mupply for
this purpose is a well, the provision of a cooling lodge will have to be considered and trouble with mud or debris
would be entirely avoided. If, on the other hand, a nita
is found in the neighbourhood of a lake, river, danal or on an arm of the sea, the necessity for the provision of a cooling lodge may be avoided, but the necessity for
proviling straining apparatus becomes a matter for consider-
ation. In this case also the question of levels and the
distance the water would have to be pumped should be fully
reported.
In considering the whole question, it should be
remembered that continuity of supply is of greater
importance than reduction in the cost of operation. The possibility of the adoption of internal combustion engines, for which, of course, a cooling water circulation system
would be requirad, should always be kept in mind.
(11) Unless the use of internal combustion
ongines is adopted, the use of coal, wood or oil fuel
requires to be considered in the case of the site,
information as regards the nearest depot, facilities for transporting the fuel from that depot to the boiler house
and the cost of the fuel innluding such transport, should
be obtained. The extent to which it will be necessary to
store fuel on the site is an important point, and one
which should be discussed fully with the local authorities
from the point of view of strategiḥal requirements.
(12) Agogna. The question of access must be studied
not
No comments yet.
Private notes are available after approval.