WATER
What is a landfill?
Taladro eléctrico
What is a power tool?
These are used to protect your eyes.
What are safety goggles/glasses?
Adding air to wastewater to help microbial digestion.
What is aeration?
This is the percentage of water in the human brain.
What's 70%?
Aguas residuales
What is sewage?
Una broca
What is a drill bit?
This protects your head from falling objects.
What is a hard hat?
Destroying pathogens via chlorine, ozone or UV.
What is disinfection?
Liquid, solid, and gas
What are the three states of water?
The removal of large objects in the wastewater treatment process.
What is screening?
Una abrazadera
What is a clamp?
Wear these to protect your hands.
What are gloves?
The conversion of ammonia to nitrate by bacteria.
What is nitrification?
This is the percentage of fresh water used for agriculture.
What is 70%?
The separation of macrobiotic solid matter from the watewater.
What is the primary treatment?
Una cinta métrica
What is a tape measure?
In loud environments, you should wear.
What are earmuffs or earplugs?
Wastewater that enters the treatment plant.
Two hydrogen atoms and one oxygen atom.
What is the composition of water or H2o?
Lodos de depuradora
What is sewage sludge?
Una llave inglesa
What is a wrench?
Wear these if the floor is wet.
What are rubber boots?
Wastewater that is discharged from the plant.
What is efflunet?