Journal of Cleaner Production,
Год журнала:
2022,
Номер
367, С. 132873 - 132873
Опубликована: Июнь 28, 2022
The
development
of
the
Smart-Plant
Decision
Support
System
(SP-DSS)
is
presented,
which
helps
to
find
optimal
water
resource
recovery
facility
(WRRF)
configuration
for
a
specific
case.
A
general
plant
superstructure
defined
allow
evaluation
different
combinations
among
available
process
unit
options,
considering
technical,
economic,
and
environmental
impact
criteria.
complete
based
on
five-step
framework:
(i)
design
problem
set-up,
(ii)
wastewater
inflow
generation,
(iii)
generation
plant-wide
model
simulation
under
dynamic
conditions,
(iv)
estimation
multi-criteria
objective
values
(greenhouse
gas
emissions,
accumulation
effluent
violations,
quality
index,
net
present
value,
system
readiness
level
land
area),
(v)
sorting
with
technique
order
preference
by
similarity
ideal
solution
(TOPSIS).
SP-DSS
application
shown
comparing
mainstream
shortcut
enhanced
phosphorus
polyhydroxyalkanoate
(PHA)
(SCEPPHAR)
technology
conventional
anaerobic/anoxic/aerobic
(A2O)
medium
size
WWTP
(Manresa,
Spain).
comparison
shows
both
configurations
meeting
discharge
limits,
other
criteria,
SCEPPHAR
novel
configuration,
respect
A2O,
higher
pollutant
contents
in
(3.30
vs
2.34
gPoll/m3),
capital
expenditures
(CAPEX
0.191
0.130
€/m3),
lower
operational
(OPEX
0.397
0.515
required
tariff
(0.654
0.674
€/m3)
greenhouse
emissions
(GHG
0.19
0.14
kgCO2/m3).
Overall,
TOPSIS
indicates
A2O
still
best
this
Sustainability,
Год журнала:
2023,
Номер
15(14), С. 10940 - 10940
Опубликована: Июль 12, 2023
Wastewater
treatment
involves
the
extraction
of
pollutants,
removal
coarse
particles,
and
elimination
toxicants.
Moreover,
wastewater
kills
pathogens
produces
bio-methane
fresh
manure
for
agricultural
production.
The
connection
between
waste
management
sustainability
created
basis
this
research.
is
part
efforts
to
minimize
water
waste,
pressure
on
natural
sources
water,
create
a
pathway
clean
energy.
A
systematic
literature
review
was
selected
study
evaluate
synthesize
available
evidence
in
support
both
economic
environmental
sustainability.
articles
were
evaluated
using
PRISMA
framework
identify
most
appropriate
inclusion.
total
46
based
their
content
validity,
relevance
research
question,
strength
evidence,
year
publication
(2000–2023),
sustainable
resource
management.
findings
indicate
that
enables
by
improving
supply
minimizing
resources,
energy
recovery,
support.
provides
one
approaches
conservation,
production,
productivity.
Frontiers in Environmental Science,
Год журнала:
2024,
Номер
12
Опубликована: Сен. 2, 2024
The
management
of
landfill
leachate
presents
a
significant
environmental
challenge,
necessitating
comprehensive
and
dynamic
treatment
approach.
This
review
delves
into
the
critical
issue
treatment,
exploring
its
impact,
technologies,
regulatory
frameworks,
path
towards
sustainable
practices.
explores
complexities
leachate,
emphasizing
need
for
waste
practices
to
safeguard
health.
Our
analysis
highlights
evolution
conventional
advanced
technologies
designed
mitigate
these
risks,
focusing
on
membrane
oxidation
processes,
promising
potential
emerging
techniques
such
as
adsorption
biological
nutrient
removal.
These
are
evaluated
their
efficiency,
cost
implications,
sustainability
impacts,
underscoring
challenges
opportunities
within
current
landscape
treatment.
aims
provide
insights
designing
efficient
effective
systems
through
detailed
methods.
By
examining
case
study
in
Changsha
City,
effectiveness
system
integrating
various
is
demonstrated.
underscores
interconnectedness
human
activities,
health,
management,
importance
holistic
It
stresses
continuous
improvement
adoption
reduce
footprint
landfills.
Ultimately,
it
calls
multiple
economic
considerations,
readiness
address
future
contributing
advancement
