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Hetauda Sub-Metropolitan City (SMC) is situated in the confluence of the two prominent national highways viz. Tribhuvan highway and Mahendra highway. Hetauda Municipality was expanded as Sub-Metropolitan City in 2014. It has 19 wards and covers the area of 261.58 sq.km.
According to national population and housing census 2021, Hetauda Sub-Metropolitan City has a total population of 193,576 …
Cox’s Bazar is a fast-growing city, which is 402 km away from Dhaka city and it is well connected with road, and airways. It is bounded by the Bakkhali River in the north and east and by the Bay of Bengal in the west. Cox’s Bazar Municipality was established in 1869. it was upgraded to class A municipality in 1972. Cox’s Bazar is one of the 53 municipalities in the country.According to the …
Barguna is a fast-growing city, which is 319 km away from the Dhaka city. It is beside the Khakdon River and well connected with road and water. It is one of the oldest towns in the sub-continent and was declared municipality in 1973. Barguna is one of the 53 district level municipality in the country.
According to the population census in 2011 by the Bangladesh Bureau of Statistics (BBS), the …
The COVID-19 pandemic put front and centre for the needed attention on water supply, hand hygiene and sanitation.
Using the Enabling Environment matrix like a camera lens to view national-level actions, the collective country examples from 20 countries in Africa, Asia and the Pacific supply rich learnings and underline the positive momentum showed by Ministries of Education to lead WinS, and …
This guide comes as an output of this project providing comprehensive and diverse information on greywater and rainwater harvesting techniques in Jordan and the world. The guide was prepared to meet all needs and to suit all levels. Water studies division’s team at the Royal Scientific Society reviewed hundreds of scientific papers, reports, periodicals and projects related to greywater and …
In the main building of the GIZ headquaters located in Eschborn, 23 waterless urinals of Keramag and 38 RoeVac© NoMix toilets have been installed for the source separation of the wastewater streams.
Within this project component, the RoeVac© NoMix toilets are tested in a continuous-operation mode and necessary modifications are made.
In the course of the project several modifications of …
The objective of this study was to determine if composting worms and their cocoons are able to survive in and digest faecal sludge. Eighteen vermifilters with different worm and cocoon densities were set-up, fed with faecal sludge (from portable pour-flush toilets) and ran for 38 days. Samples of the sludge, effluent and vermicompost were analysed for pH, total solids, chemical oxygen demand, …
This paper describes the development of a novel onsite sanitation system based on vermifiltration, the Tiger Toilet. Initial laboratory experiments demonstrated that feed distribution was not required, a worm density of 2 kg/m2 could be used, worms preferred wetter environments, and system configuration did not affect effluent quality. Installing the first prototype in the UK proved that the …
Ensuring citywide sanitation is challenging and needs strategic planning as well as involvement of various actors /agencies, such as decision makers at state and city level, city engineers and technical experts in areas of urban planning, sanitation, technical infrastructure and financing. One of the main requirements in establishing a citywide sanitation system on the ground is strong …
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