A Wastewater treatment plant
is a facility with an engineered system designed to remove pollutants
, such as phosphorus
and nitrogen, from municipal and industrial wastewater for discharge
into surface waters
Deutsch: Wasser / Español: Agua / Português: Água / Français: Eau / Italiano: Acqua
Water is a liquid at normal temperatures but exists also solid (ice), and water vapor (cloud) in the air.
A water molecule has the formula H2O which means that two hydrogen (H) atoms and one oxygen (O) are connected.
German: WasserfilterWater filters
are the substances (such as charcoal) or fine membrane structures used to remove impurities from water.
German: WasserqualitÃ¤tWater quality
is a term used to describe the chemical, physical, and biological characteristics
of water, usually in respect to its suitability for a particular purpose.
is the reuse
of water for the same application for which it was originally used.
is the land area that drains water
to a particular stream
Weather is the specific condition of the atmosphere at a particular place and time. It is measured in terms of such things as wind, temperature, humidity, atmospheric pressure, cloudiness, and precipitation.
is a Hole
sunk into the ground to Reach
a supply of water
is a cool paving technique in which an existing pavement is covered by a Layer
of light-colored concrete. Usually, whitetopping involves adding a four to eight inch thick