What is an on site sanitation?

A sanitation system in which excreta and wastewater are collected, stored and/or treated on the plot where they are generated. There are two main categories of on-site sanitation technologies: ‘wet’ which require water for flushing; and ‘dry’ which do not require any water for flushing.

What is off site and on site sanitation?

A sanitation system in which excreta and wastewater are collected and conveyed away from the plot where they are generated. An off-site sanitation system relies on a sewer technology (e.g. simplified sewer, solids free sewer or conventional sewer) for conveyance.

Who invented sanitation systems What purpose does it serve?

In the 16th century, Sir John Harington invented a flush toilet as a device for Queen Elizabeth I (his godmother) that released wastes into cesspools. After the adoption of gunpowder, municipal outhouses became an important source of raw material for the making of saltpeter in European countries.

Who invented the sanitation system?

The Ancient Romans first tackled sewage systems, but it took a cholera outbreak for 19th-century London to master them. Joseph Bazalgette (top right) stands near the Northern Outfall Sewer, the largest sewer in London, below the Abbey Mills Pumping Station.

Is septic tank An onsite sanitation?

A septic tank system is a typical on-site treatment facility that consists of a septic tank and a soak pit and employs two technologies: the first is anaerobic treatment and the second is the methods of letting treated sewage penetrate the ground.

Is septic tank onsite sanitation?

Septic tank systems are a type of simple onsite sewage facility. They can be used in areas that are not connected to a sewerage system, such as rural areas. The treated liquid effluent is commonly disposed in a septic drain field, which provides further treatment.

What are the 4 types of sanitation?

Sanitation includes all four of these technical and non-technical systems: Excreta management systems, wastewater management systems (included here are wastewater treatment plants), solid waste management systems as well as drainage systems for rainwater, also called stormwater drainage.

What is a simple definition of sanitation?

Definition of sanitation 1 : the act or process of making sanitary. 2 : the promotion of hygiene and prevention of disease by maintenance of sanitary conditions (as by removal of sewage and trash) —often used attributively a sanitation trucksanitation workers.

What is sanitation and its importance?

Sanitation is defined as “the provision of facilities and services for the safe disposal of human urine and feces.” Sanitation differs from hygiene in that it provides the means for people to be hygienic.

What is sewer system?

A sewerage system, or wastewater collection system, is a network of pipes, pumping stations, and appurtenances that convey sewage from its points of origin to a point of treatment and disposal.