17 November 1976
PODIED-G
Quarry, Rack Crusher, Screening and Central Mix Batch Plant Operations for
Cleanup at Enewetok Atoll, M.I.
4.
Generalized batch plant layout:
(
CEMENT DRY STORAGE
/
‘
ae
a
ev
4
CRAVEL
__|Frevevator
\
wt
,
/ AGGREGATE
/
BINS
fs
/
SANO
RATOCH PLANT
L
|
STORAGE
A site encompassed by a 160 feet diameter circle would provide a
conservative area for locating the batch plant, cement storage shed
and interim aggregate storage area,
H.
ESTIMATED CONTINUOUS ELECTRICAL HORSEPOWER DEMAND FOR CRUSHERS, SCREENING,
WASHING AND CENTRAL MIX BATCH PLANTS:
1.
Aggregate processing plant:
(Capacity min. 60 c.y. per hour)
a.
Jaw crusher
160 HPt
b.
Roller crusher
160 pt
Screening and washing units
125 HPt
Conveyors (Five 10 HP motor)
50 npt
Where crushers are a combined unit approximately 200 HPt would
be required.
f£.
If crushers operate by diesel engines the horsepower demand
would be less.
8
.
Bigger the plant the larger the horsepower demand.
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