Aerial view water treatment plant at night with cityscape for environment concept.
Schlüsselwörter
water,
treatment,
plant,
waste,
view,
sewage,
tank,
sludge,
recycling,
aerial,
factory,
environment,
industrial,
purification,
industry,
dirty,
purity,
ecology,
purified,
urban,
reusing,
clean,
construction,
circle,
top,
night,
storage,
round,
environmental,
biology,
pollution,
removal,
city,
technology,
city landscape,
facility,
green,
supply,
water,
life,
up high,
background,
public,
utility
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