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Total installed crystallizer capacity is 16,400 cu. ft.
Have
12 cylindrical 8' diameter x 18' length crystallizers having
900 cu. ft. capacity each. Installed four new crystallizers
in 1997 having 1,400 cu. ft. each. Two-thirds of the massecuite
will flow through the twelve old crystallizers and one-third
of the massecuite will flow through the four new crystallizers.
Crystallizers are arranged so that low-grade massecuites discharged
from the pans feed into the crystallizers by gravity. Have
a 2,000 cu. ft. C pan receiver. Massecuites are transferred
with four 8" by 10" Nadler magma pumps driven by
25 hp. electric motors to a Honiron-Bosch massecuite reheater
installed in 2003. The reheater is 8 ft 8in nominal diameter
and 20 ft 6 in overall height and is designed to flow 1000
cu. ft./hr of “C” massecuite and reheat it from
105 F to 135 F. The massecuite flows by gravity to a Steven
coil receiver to the continuous centrifugals.
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