Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Maung Nyunt Wai"'
Publikováno v:
In Desalination 2004 161(2):155-167
Publikováno v:
Separation and Purification Technology. 53:296-300
MBR can produce consistently high quality effluent from municipal wastewater and a successful pilot study has already demonstrated advantages of the MBR process for reclaiming the domestic sewage in Singapore. However, a mixed sewage mostly from indu
Publikováno v:
Separation and Purification Technology. 50:380-387
A feasibility study for reclamation of a secondary treated sewage effluent mainly from industrial sources (60%) in Singapore has been conducted using a dual membrane UF-RO process. The pilot system had a treatment capacity of 2 m 3 /h. The UF unit an
Autor:
Harry Seah, Guihe Tao, Jian-Jun Qin, Ting Cui Lee, Kiran A. Kekre, Bala Viswanath, Maung Htun Oo, Maung Nyunt Wai
Publikováno v:
Journal of Membrane Science. 272:70-77
The membrane bioreactor (MBR), a combination of conventional activated sludge process (ASP) and membrane separation, can produce consistently high quality of effluent from municipal wastewater. Successful pilot studies have already demonstrated the a
Publikováno v:
Separation and Purification Technology. 46:125-128
A pilot study on total organic carbon (TOC) removal in reclamation of municipal wastewater by RO has been conducted in Singapore. Secondary effluent from final clarifier was used as a feed to the system. RE4040-FL and RE4040-FE RO membranes from Saeh
Publikováno v:
Desalination. 172:151-156
Boron removal is a critical issue in the production of drinking water and of ultra-pure water in the electronics industry. Boron rejection in a RO process is typically in the range of 40-60%. The objective of this study was to distinguish the factor
Autor:
Maung Nyunt Wai, Hsiaowan Lee, J.E. Kim, Yongjie Xing, S.P. Hong, Jian-Jun Qin, Meichao Zhanga, Maung Htun Oo
Publikováno v:
Desalination. 171:299-305
A pilot study for reclamation of secondary treated sewage effluent in Singapore was conducted using a MF/RO system with the capacity of 20 m3/d. A 0.1 μm MF membrane from Asahi and RE-4040-FL RO membrane from Saehan were used in this study. The pilo
Publikováno v:
Desalination. 170:169-175
Solvent-resistant hollow-fiber OF membranes were selected by measurement of fiber swelling and treatability studies on spent solvent cleaning rinse. The experimental results indicated that the membranes made of both cellulose acetate (CA) and polyacr
Publikováno v:
Desalination. 161:155-167
A pilot study for reclamation of a combined rinse from a nickel-plating operation was conducted using a dual-membrane UF/RO process. The pilot plant has a product capacity of 1.5 m 3 /h. The OF unit, as a pre-treatment, was operated at 90% water reco
Publikováno v:
Water Research. 37:3269-3278
The objective of this work was to conduct treatability studies on rinse wastewater from process lines of a typical nickel-plating plant for reuse. The study comprised of three steps: (1) a plant process review and the treatability of different combin