Rafiul Alam, Md. Aktarul Islam Chowdhury, G. M. Jahid Hasan, B. Karanjit et al.
Solid waste management (SWM) services have consistently failed to keep up with the vast amount of solid waste produced in urban areas. There is not currently an efficient system in place for the management, storage, collection, and transportation of solid waste. Kathmandu City, an important urban ce...
Mohammad Aktarul Islam Chowdhury, Md. Tamez Uddin, Mushfique Ahmed, Md Arman Ali et al.
Md. Sirajul Islam, G. M. Jahid Hasan, Md. Aktarul Islam Chowdhury
G. M. Jahid Hasan, Md. Aktarul Islam Chowdhury
Municipal solid waste is a serious environmental hazard and social problem in Bangladesh. Currently a gigantic volume of solid waste is generated every day in the district towns of Bangladesh and unfortunately solid waste management is being deteriorated day by day due to the limited resources to ha...
Raquibul Alam, Mushtaq Ahmed, Md. Aktarul Islam Chowdhury, Suman Kanti Nath
Research Report: Municipal Wastewater Characteristics of Sylhet City in Bangladesh Raquibul Alam Mushtaq Ahmed Md. Aktarul Islam Chowdhury Shah Jalal University of Science & Technology, Sylhet, Bangladesh Suman Kanti Nath Dhaka, Bangladesh An understanding of the nature of wastewater is essential in...
Md. Serajuddin Md. Serajuddin, Md. Aktarul Islam Chowdhury, Md. Mahmudul Haque, Tanzir Ahmed Khan
Bangladesh's largest water treatment plant sources its water from the Shitalakshya River, which is facing serious problems of organic pollution and ammonia contamination, particularly during the dry months of November to April. This study examines the extent of organic and ammonia pollution in the r...
Md. Serajuddin, Md. Aktarul Islam Chowdhury, Tahmina Ferdous
Organic matter in drinking water is determined by applying indirect determination methods used for quantitative measurements such as total organic carbon (TOC), chemical oxygen demand (COD), and biochemical oxygen demand (BOD). As a relatively less sophisticated and faster method ultraviolet absorpt...
Md. Serajuddin, Aktarul Islam Chowdhury, Maaruf Hussain
In 2004,ammonia concentration in raw water of Sitalakhya River at the eastern periphery of Dhaka was found higher than the expected rate of 4 mg/Lforecasted in feasibility studies,with a value of about 8 mg/L, which could not be removed by conventional treatment chain employed at Dhaka, hence, recen...
Md. Serajuddin, Md. Aktarul Islam Chowdhury
The river water source of Saidabad Surface Water Treatment Plant at Dhaka, Bangladesh, is deteriorated too much to be treated by conventional treatment process due to excessive ammonia pollution. In order to improve the raw water quality before it enters into the main treatment chain, a pilot study ...
Md. Serajuddin, Md. Aktarul Islam Chowdhury, Md. Mahmudul Haque, Tanzir Ahmed Khan
Disinfection is a very important and indispensable water treatment process for drinking water safety, as it inactivates pathogens from drinking water. In this work, 27 selected empirical THM models of 18 scientists from literature are used to investigate their reliability in real situations through ...
Md. Salim Chowdhury, Md. Al-Imran, Md. Sajjat Hossain, Md. Morsalin Mridha et al.
No company can thrive in the cutthroat business environment of today without effective branding. Because branding makes a company stand out from other companies, it is crucial for all businesses, no matter their size. Due to increased brand awareness and engagement, social media platforms have emerg...