Product Details:
Capacity | 100 KLD |
Installation Type | Containerized Plug & Play |
Application Industry | Pharmaceutical & Chemicals |
Material Of Construction | Carbon Steel |
Air Blower Count | 2 Blowers |
Air Blower Power | 0.75 KW |
Wastewater treatment plant
A wastewater treatment plant (WWTP), receives and treats municipal and industrial wastewater. That is, a WWTP treats water to remove waste, grease and floating oils, sand and any coarse debris present in the water; the treatments remove organic and inorganic materials through settling processes, as well as biodegradable organic material dissolved in the water.
How does a wastewater treatment plant work?
Wastewater treatment plants use four stages of treatment:
· Preliminary treatment: it involves the separation of large solids (bottles, fabric, plastics) found in the water using bar racks and screens.
· Primary treatment: physico-chemical treatments to sediment and precipitate suspended solids and reduce the biochemical oxygen demand of the organic solids. In addition, the treatment neutralises the water, eliminates volatile contaminants, removes greases and oils, etc.
· Secondary treatment: biological treatments that reduce the amount of organic matter in wastewater. They include aerobic processes which degrade organic material in the presence of oxygen, as well as anaerobic processes which oxidise organic matter without oxygen, followed by secondary settling.
Tertiary treatment: advanced physical, chemical and biological processes, which eliminate heavy metals, nitrogen, phosphorous, and pathogens. In some WWTPs water undergoes further treatment to allow its reuse for purposes such as irrigation of parks and green areas, street washing, or industrial uses.