Water engineer inspecting flowing water in treatment plant
Schlüsselwörter
water,
engineer,
treatment,
plant,
inspection,
safety,
vest,
helmet,
industry,
industrial,
men at work,
water treatment plant,
sewage,
professional,
occupation,
job,
infrastructure,
environment,
resource,
management,
control,
system,
process,
technology,
equipment,
machinery,
pipe,
valva,
meter,
gauge,
analysis,
monitoring,
quality,
clipboard,
document,
reviewing,
flowing,
river,
sustainable,
development,
clean water,
sanitation,
hygiene,
public health,
civil engineering
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