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Postland
Pumping Station
Constructed in 1973 as part of the
North Level Major Improvement Scheme, originally designed
to evacuate surplus water from an agricultural area of 2567
hectares. In more recent years with the residential expansion
of Crowland, 6.5 hectares of urban run-off now discharges
directly into the drainage system. To accommodate this extra
flow the drainage channel has been increased in size to store
surplus water without increasing pump capacity, this work
being funded by the developers.
The
station comprises three 600mm diameter axial flow Weir pumps
powered by Brush 131kw electric motors. The pumps and motors
are of the all weather type, the electrical switchgear being
housed in a brick built control building. The discharge pipelines
are some 90 metres in length outfalling into the river Welland.
Total capacity is 213T/min or 3.61 cumecs.
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