What is the difference between Kvip and VIP?
What is the difference between Kvip and VIP?
VIP) was developed by Albert Wright at the Kumasi University of Science and Technology (now the Kwame Nkrumah University of Science and Technology) in the early 1970s. The KVIP is a twin-pit VIP latrine which allows the contents of one pit to compost while the other pit is in use. …
What is sanitation explain?
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 are VIP toilets?
Ventilated improved pit. (VIP) latrines. The addition of a vent pipe to a simple pit latrine is one way of reducing the nuisance of flies in the cubicle if the cubicle is kept clean and dark. This type of latrine is called a ventilated improved pit (VIP) latrine.
What does do stand for in wastewater?
Dissolved oxygen (DO) is defined in biological treatment as the relative measure of oxygen dissolved in wastewater available to sustain life, including living bacteria.
Who invented Kvip in Ghana?
Albert Wright
The Kumasi Ventilated Improved Pit Latrine (KVIP) was developed by Albert Wright at the Kumasi University of Science and Technology (now the Kwame Nkrumah University of Science and Technology) in the early 1970s.
What are the two types of latrine?
There are generally 2 types of toilet bowl types – round and elongated. According to popular opinion, round toilets are better for smaller bathrooms, while elongated toilets are more comfortable to use.
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 sanitation in TLE?
Food sanitation. Means keeping the food free from harmful bacteria to prevent contamination. True. [Principles of Sanitation and Safety] Equipment and layout shoul allow for good sanitary practices. Heavy equipment should be arranged carefully to avoid accidents.
What is twin pit latrine?
1 One or two (connected) pits, typically lined with cement rings, but allowing liquids to flow (leach) out of the pit and into the surrounding underground soils. 2 Not directly under the toilet, but off-set from it and connected to a toilet by a plastic pipe.
What is aqua privy?
An aqua-privy is like a single-chamber septic tank, except the toilet is located directly over the tank. The volume of water required for flushing is reduced, as it is not needed to carry solids along connecting pipes.
What is COD & BOD in water?
The biochemical oxygen demand (BOD) represents the amount of dissolved oxygen (DO) consumed by biological organisms when they decompose organic matter in water. The chemical oxygen demand (COD) is the amount of oxygen consumed when the water sample is chemically oxidised.
What is BOD in waste water?
BOD is a measure of the amount of oxygen required to remove waste organic matter from water in the process of decomposition by aerobic bacteria (those bacteria that live only in an environment containing oxygen).