Aerial view on water treatment plant .
Palabras clave
water,
industry,
treatment,
plant,
purification,
environment,
tank,
sewage,
dirty,
reusing,
recycling,
factory,
waste,
industrial,
ecology,
purity,
purified,
circle,
sludge,
technology,
aerial,
clean,
pollution,
environmental,
facility,
process,
green,
system,
sewer,
view,
garbage,
flow,
round,
separation,
cleaning,
effluent,
recycled,
overflow,
cleaner,
circular,
construction
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