Water Engineering is a branch of civil engineering that specializes in designing water and sewage networks and wastewater treatment. It focuses on water control and pollution, water source engineering, and the disposal of human waste, industrial waste, and others.
Water engineering is defined as the application of scientific and engineering principles to improve the quality of water (water sources and soil), ensure safe water, clean air, and soil safety for human habitation, and preserve the life of other organisms, as well as treating polluted sites. Water engineering is primarily useful in developing facilities to protect water and manage natural resources appropriately.
A water engineer gives "special" attention to the biological, chemical, and physical interactions between air, land, and water, and seeks integrated technological solutions to manage resources, recycle waste, and various sources, avoiding environmental degradation and the spread of pollution in all its forms.
The mission of a water engineer revolves around protection (from further deterioration) and maintaining the current state. Water engineering is a combination of several sciences and engineering principles that interact with each other to form the foundation of this specialty. Among them are: civil engineering, chemical engineering, public health, mechanical engineering, chemistry, biology, and geology.