Global NEST Journal,
Год журнала:
2024,
Номер
unknown, С. 1 - 13
Опубликована: Апрель 25, 2024
<p>Purpose:
This
study
investigates
the
efficacy
of
electrochemical
remediation
techniques
in
treating
hospital
wastewater,
focusing
on
parameters
including
turbidity,
color,
BOD,
COD,
DO,
coliform,
and
E.
coli.
Design/Methodology/Approach:
The
conducts
a
comprehensive
analysis
various
pollutant
parameters,
evaluating
impact
contact
time
reduction.
Electrochemical
methods
are
explored
for
their
potential
mitigating
these
parameters.
Conclusions:
findings
demonstrate
effectiveness
reducing
range
with
significant
reductions
observed
turbidity
(up
to
99%),
color
(51%),
BOD
(99%),
COD
(60%),
microbial
contaminants
such
as
coli
coliform
48%).
Notably,
reveals
that
higher
voltage
doesn't
consistently
result
superior
performance.
Limitations/Consequences
Research:
While
showcases
promising
results,
certain
limitations
challenges
acknowledged,
need
further
research
address
constraints
optimize
processes.
Practical
Value:
highlights
practical
an
effective
means
wastewater
treatment
settings,
offering
insights
into
application
benefits
environmental
sustainability.
Originality
Significance
Results:
contributes
novel
treatment,
emphasizing
providing
foundation
future
directions
this
field.</p>
Journal of Ecological Engineering,
Год журнала:
2023,
Номер
24(4), С. 117 - 139
Опубликована: Фев. 24, 2023
This
study
aimed
to
determine
the
performance
of
modified
slow
sand
filter
(SSF)
media
with
blood
clam
shells
(Anadara
granosa)
and
activated
carbon
remove
turbidity,
TSS,
TDS,
FOG
on
food
court
wastewater.The
concentration
water
pollutant
parameters
processed
by
SSF
was
determined
based
Indonesia
quality
standards,
as
well
knowing
optimum
operational
intermittent
Response
Surface
Methodology
(RSM).The
research
data
using
Optimal
type
(custom)
design
which
consisted
independent
factors
including
media,
addition
bacteria
grease
trap
pre-treatment
unit,
running
time,
response
in
form
effectiveness
removing
FOG.The
reactor
operated
intermittently
(48
hours)
for
a
maximum
22
days
calculated
Standard
Methods.The
results
Analysis
Variance
(ANOVA,
p<0.05)
2FI
model
showed
that
there
significant
effect
all
parameters.The
most
optimal
were
achieved
Bacillus
sp.
unit
amount
much
1%,
detention
time
4
days,
turbidity
reaching
39.53%;
TSS
45.25%;
TDS
19.30%;
61.35%.
Global NEST Journal,
Год журнала:
2024,
Номер
unknown, С. 1 - 13
Опубликована: Апрель 25, 2024
<p>Purpose:
This
study
investigates
the
efficacy
of
electrochemical
remediation
techniques
in
treating
hospital
wastewater,
focusing
on
parameters
including
turbidity,
color,
BOD,
COD,
DO,
coliform,
and
E.
coli.
Design/Methodology/Approach:
The
conducts
a
comprehensive
analysis
various
pollutant
parameters,
evaluating
impact
contact
time
reduction.
Electrochemical
methods
are
explored
for
their
potential
mitigating
these
parameters.
Conclusions:
findings
demonstrate
effectiveness
reducing
range
with
significant
reductions
observed
turbidity
(up
to
99%),
color
(51%),
BOD
(99%),
COD
(60%),
microbial
contaminants
such
as
coli
coliform
48%).
Notably,
reveals
that
higher
voltage
doesn't
consistently
result
superior
performance.
Limitations/Consequences
Research:
While
showcases
promising
results,
certain
limitations
challenges
acknowledged,
need
further
research
address
constraints
optimize
processes.
Practical
Value:
highlights
practical
an
effective
means
wastewater
treatment
settings,
offering
insights
into
application
benefits
environmental
sustainability.
Originality
Significance
Results:
contributes
novel
treatment,
emphasizing
providing
foundation
future
directions
this
field.</p>
