Density (p):
|
Mass per unit volume,
|
Specific gravity (7):
.
|
With mass of water per unit volume as 1, ratio of mass of the
same volume; the value varies with temperature
|
Feed rate:
|
Volume of untreated feed liquid to be fed to a purifier per unit
time, being expressed in P/h or.m3/h.
|
Actual capacity:
|
Throughput capacity of a purifier as calculated on the basis of
SM Standard Specification (exclusive of sludge with specific gravity of more
than 1.8 and a diameter of more than 2 microns). (Refer to "Feed
rate", above).
|
Feed liquid
|
Non-separated oil to be fed to the purifier.
|
Light liquid
|
Purified oil as treated with the purifier.
|
Heavy liquid
|
Separated water content and heavy content of oil or simply
"water".
|
Sludge
|
In a narrow sense, solids accumulated within a bowl and, in a
broad sense, solids, water and oil mixture as discharged from the bowl.
|
Interface:
|
Boundary between heavy liquid and light liquid within a bowl.
|
Purifying operation:
|
3-phase (liquid-liquid-solid) separating (Refer to par.
"Puri- operation for spearation into oil content, fying operation")
water content and solid content. This machine is called "purifier".
|
Clarifying operation:
(Refer to par. "Clarifying
operation")
|
Two-phase (liquid-solid) separating operation for separation
into oil content and . solid content. This machine is called "clarifier".
|
Parallel operation:
(Refer to par. "Parallel
operation")
|
A number of purifiers arranged in parallel and operated with oil
fed in dividing specified volume.
|
Series operation:
(Refer to par. "Series
operation")
|
Operation of a number of purifiers arranged in series.
|
Total discharge type:
|
A purifier so constructed that total quantity within the bowl is
discharged
|
Partial discharge type:
|
A purifier of the so-called "partial discharge"
construction that discharges only water and solid content within the bowl. On
the other hand, this machine also has the total discharge function.
|
E-HIDENS 2 type:
|
This is a Selfjector with clarifier specification which is
incorporated into EHIDENS 2 System and is used in combination with
Water Detector. The structure of Selfjector is such that it performs a
partial discharge of sludge.
|
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