Search results
Results from the Tech24 Deals Content Network
Wastewater treatment. Wastewater treatment is a process which removes and eliminates contaminants from wastewater. It thus converts it into an effluent that can be returned to the water cycle. Once back in the water cycle, the effluent creates an acceptable impact on the environment. It is also possible to reuse it.
The term sewage treatment plant (STP) (or sewage treatment works) is nowadays often replaced with the term wastewater treatment plant (WWTP). [7] [8] Strictly speaking, the latter is a broader term that can also refer to industrial wastewater treatment. The terms water recycling center or water reclamation plants are also in use as synonyms.
CCT - Conditional cash transfer. CHC - Community Health Clubs. CHP - Combined heat and power. CLTS - Community-led total sanitation. CLUES - Community Led Urban Environmental Sanitation. CFU - Colony-forming unit. COD - Controlled open defecation. COD - Chemical oxygen demand. CoP - Community of practice.
CHPA Combined Heat and Power Association. C&I Commercial and industrial (e.g. C&I waste) CIPFA Chartered Institute of Public Finance and Accountancy. CIWEM Chartered Institution of Water and Environmental Management. CIWM Chartered Institution of Wastes Management.
The largest wastewater treatment plants can be defined in several ways. The largest in term of capacity, both during dry and wet-weathers, is the Jean-R.-Marcotte Wastewater Treatment Plant in Montreal. With full secondary treatment of effluents it would be the Deer Island Waste Water Treatment Plant of Boston.
Activated sludge tank at Beckton sewage treatment plant, UK.The white bubbles are due to the diffused air aeration system. The activated sludge process is a type of biological wastewater treatment process for treating sewage or industrial wastewaters using aeration and a biological floc composed of bacteria and protozoa.
Polishing is also an example. The main by-product from wastewater treatment plants is a type of sludge that is usually treated in the same or another wastewater treatment plant. [5]: Ch.14 Biogas can be another by-product if the process uses anaerobic treatment. Treated wastewater can be reused as reclaimed water. [6] The main purpose of ...
Wastewater treatment plants in California face a number of challenges, the Water Education Foundation notes, including aging infrastructure; contamination from improperly disposed pharmaceuticals ...