HES | Sewage

Waste Water
The waters used by the human beings, industries and institutions transport waste added by the users, which are led to water bodies like rivers, lakes, seas and aquiferous. These possess waste that can alter the quality of the source turning these into contaminated, not a suitable source for utilization. The above mentioned waters that transport waste are known as waste water. These can generate bad smells, change the aspect of a source, alter its quality physicist & chemistry, as well as also transmit diseases. In HES we have a wide experience to apply the scientific knowledge, to treat the waste water of every particular case , with the purpose of avoiding pollution as required by norms and regulations.
In HES we handle the following Technologies:
Description places the cursor of your mouse on the title of your choice for more information.	Biological: Activated conventional Sludge Activated Sludge extended aereation Secuencial Batch Reactor Lagoons Biofilters Biodiscs Upflow Sludge Anaerobic Blasted Managing sludge Removal of nitrogen / phosphorus Disinfection Reuse Physicists: Coarse and fine screewing Homogenization of flow Mixed and flotation Gravity Filtration Sands Removal Flotation Chemists Chemical presipitation Metal removal

Waste Water