Senior engineering worker in water treatment plant
Palabras clave
water,
treatment,
sewage,
sewer,
sewerage,
ecosystem,
circular,
ecology,
effluent,
environment,
environmental,
factory,
industrial,
industry,
plant,
pollution,
purification,
reusing,
recycled,
recycling,
settler,
tank,
system,
technology,
station,
cleaner,
blue,
men at work,
man,
construction,
adult,
one person,
site,
male,
safety,
people,
work,
working,
protective,
hard hat,
helmet,
workwear,
job,
manual,
professional,
mature,
caucasian,
engineer,
senior
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