Search results
Results from the WOW.Com Content Network
Bangladesh has been repeatedly exposed to severe flooding. Dhaka was particularly hit by the floods of 1970, 1974, 1980, 1987, 1988, 1996, 1998, 2004, 2007 and 2009, some of which such as the ones in 1988 and 1998 were catastrophic with flood levels of up to 4.5m in parts of the city.
Bangladesh Water Supply Program Project The World Bank is contributing a US$40 million loan to the Bangladesh Water Supply Program Project, designed to support Bangladesh in achieving the MDGs in water supply and sanitation by 2015 through safe water free from arsenic and pathogens in small towns and rural areas. Private-sector participation in ...
Water Supply and Sewerage Authority or WASA is the main body administering Water supply, Drainage and Sanitation system in Bangladesh. [1] It was established in the year 1963 as an independent organization, under the East Pakistan ordinance XIX. At present WASA operates according to the WASA act 1996. [2]
The Board of Intermediate and Secondary Education, Dhaka is an autonomous organization and responsible for holding public examinations (JSC, SSC and HSC) in Dhaka Division and for providing recognition to the newly established non-government educational institutions and also for the supervision, control and developments of those institutions. [1]
This ministry prepares and implements development projects on flood control, irrigation and drainage, prevention of riverbank erosion, delta development, land reclamation, etc. through the construction of barrages, regulators, sluices, canals, embankments, rubber dams, flood control dams, coastal embankments and canals.
A sanitary manhole under construction. A sanitary manhole (sewer manhole, [1] sanitary sewer manhole [2] or sewer maintenance hole [3]) is a manhole that is used as an access point for maintenance and inspection of an underground sanitary sewer system. Sanitary manholes are sometimes used as vents to prevent the buildup of pressurized sewage ...
The Board of Intermediate and Secondary Education in Barisal, Bangladesh, is an autonomous organization mainly responsible for holding JSC, SSC and HSC and for providing recognition to the newly established non-government educational institutions and also for the supervision, control and developments of those institutions.
A sewer pipe is normally at neutral air pressure compared to the surrounding atmosphere.When a column of waste water flows through a pipe, it compresses air ahead of it in the system, creating a positive pressure that must be released so it does not push back on the waste stream and downstream traps, slow drainage, and induce potential clogs.