Solid Waste Solid Waste ManagementManagement
Capacity Analysis for Capacity Analysis for Collection and Transportation Collection and Transportation
of Solid Waste Vehiclesof Solid Waste Vehicles
Compaction Vehicle (1.1 Compaction Vehicle (1.1 m3 containers)m3 containers)
Compaction-4.3m3 Compaction-4.3m3 containerscontainers
Design conditions:Design conditions:
Average density in compaction Average density in compaction truck:0.7 ton/m3truck:0.7 ton/m3
Average density in containers:0.25 Average density in containers:0.25 ton/m3ton/m3
Hauling time for 1.1 m3 container:4 Hauling time for 1.1 m3 container:4 minmin
Hauling time for 4.3 m3 container is 6 Hauling time for 4.3 m3 container is 6 min.min.
Working shift: 6.5 hoursWorking shift: 6.5 hours
Collection and Transport Collection and Transport Capacity per trip per truckCapacity per trip per truck
NoNo TypeType Nominal Nominal CapaciCapaci
ty of ty of ContaiContai
nerner
Loading Loading raterate
In %In %
OperatioOperation n
rate rate in in %%
Effective Effective CapaCapacity city in in
TonTon
mm33 t/t/mm33
5 m5 m33 compactor compactor trunktrunk
55 0.70.7 90%90% 86%86% 2.72.7
8 m8 m33 compactor compactor 88 0.70.7 90%90% 86%86% 4.334.33
12 m12 m33 compactor compactor 1212 0.70.7 90%90% 86%86% 6.56.5
21 m21 m33 compactor compactor 2121 0.70.7 90%90% 86%86% 11.3711.37
Capacity and number of Capacity and number of containerscontainers
NoNo TypeType Nominal Nominal CapacitCapacit
y of y of ContaiContai
nerner
Loading Loading raterate
In %In %
Effective Effective CapaCapacity city in in
TonTon
No of No of containers containers
per tripper trip
mm33 t/m3t/m3
5 m5 m33 compactor compactor 1.11.1 0.250.25 80%80% 0.220.22 1212
8 m8 m33 compactor compactor 1.11.1 0.250.25 80%80% 0.220.22 1919
12 m12 m33 compactor compactor 1.11.1 0.250.25 80%80% 0.220.22 2929
21 m21 m33 compactor compactor 1.11.1 0.250.25 80%80% 0.220.22 5151
21 m21 m33 compactor compactor 4.34.3 0.250.25 80%80% 0.860.86 1313
AbbreviationsAbbreviations
n.c.p.t=number of containers per tripn.c.p.t=number of containers per trip h.t.p.c=hauling time per containerh.t.p.c=hauling time per container t.f.c= time for collectiont.f.c= time for collection t.f.tran= time for transportationt.f.tran= time for transportation t.t.m= total time in minuetet.t.m= total time in minuete t.t.h=total time in hourst.t.h=total time in hours a.t.p.s= average trips per shifta.t.p.s= average trips per shift a.c.p.s.t= average capacity per shift in a.c.p.s.t= average capacity per shift in
tonton
TransportationTransportationCase 1: 5 km Distance for Case 1: 5 km Distance for
land fill siteland fill siteNoNo TypeType n.c.p.tn.c.p.t h.t.p.ch.t.p.c 1 trip in minute 1 trip in minute a.t.p.a.t.p.
ssa.c.p.a.c.p.
s.s.tt
t.f.ct.f.c t.f.trat.f.tra t.t.t.t.mm
t.t.t.t.hh
5 m5 m33 compactcompactor or
1212 444848 4040 8888 1.51.5 44 10.810.8
8 m8 m33 compactcompactoror
1919 447676 4040 116116 1.931.93 3.33.3 14.2914.29
12 m12 m33 compactcompactoror
2929 44116116 4040 156156 2.62.6 2.52.5 16.2516.25
21 m21 m33
compactor/compactor/1.1m1.1m
5151 44204204 4040 244244 4.14.1 1.61.6 18.218.2
21 m21 m33 compactcompactor/4.3 mor/4.3 m
1313 667878 4040 118118 2.02.0 44 45.545.5
Case 2: 30 km in Distance for Case 2: 30 km in Distance for land fill siteland fill site
NoNo TypeType n.c.pn.c.p.t.t
h.t.p.h.t.p.cc
1 trip in minute 1 trip in minute Average Average triptrip
s s per per shifshif
tt
Average Average capacapacity city per per shift shift
in in tonton
t.f.ct.f.c t.f.Trant.f.Tran t.t.t.t.mm
t.t.t.t.hh
5 m5 m33 compactor compactor 1212 44
4848 120120 168168 2.82.8 2.32.3 6.216.21
8 m8 m33 compactor compactor1919 44
7676 120120 196196 3.23.2 22 8.668.66
12 m12 m33 compactor compactor2929 44
116116 120120 236236 3.933.93 1.651.65 10.710.7
21 m21 m33 /1.1 m /1.1 m33 5151 44204204 120120 324324 5.45.4 1.21.2 13.613.6
21 m21 m33 /4.3 m /4.3 m33 1313 667878 120120 198198 3.33.3 22 22.7422.74
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