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Comparison with conventional methods
Consolidation methods comparison
(In the case of water content 4000% in initial stage)
Comparing MSC with PAC,the coefficient of volume compressibility is approximately
1.3 times. Coefficients of consolidation and transmissibility are approzimately
1.9 times.
Sedimentation velocity
Sedimentation time (transit time for height of 1/2 inter face) in the
initial stage is shortened 1/15. Height of inter face after 24 hours is
compressed to 16%.Compressibility is 1/1.7 more compared with using PAC
.
Separated water quality
The turbidity is the same as PAC, but sedimentation velocity is faster
that it can take large basin area, thus facilitating the clarification
of water.
Coagulative separation soil
Water content is 400 - 200% (MSC) while it is 700 to 730% (PAC), smaller
by approximately 300%.
Conclusion
 Sedimentation velocity in the initial stage is fast → Clarification of
separated water.
Coefficient consolidation is large→ The sediment capacity increases.
Permeability coefficient is large → Drainage at soil improvement in a short
time.
The developed land can be used sooner
◆MSC (Miracle Sludge Clean) is excellent at consolidation characteristics.
Since the initial settlement of dredged soil and self‐weight consolidation
are quickly completed, the efficiency of consolidation reclamation work
improves and large reclaimed land capacity can be obtained.
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