Isometric illustration of a modern wastewater treatment plant.
Schlüsselwörter
treatment,
plant,
isometric,
purification,
facility,
water,
sewage,
industry,
engineering,
infrastructure,
tank,
pipe,
building,
men at work,
process,
filtration,
clarification,
aeration,
sludge,
effluent,
environment,
sustainability,
clean,
liquid,
industrial,
urban,
municipal,
system,
diagram,
illustration,
graphic,
design,
modern,
technology,
machinery,
equipment,
maintenance,
operation,
management,
resource,
conservation,
ecology,
pollution,
control,
sanitation,
health,
safety,
energy
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