Long-term pilot plant study using direct chlorination for biofouling control of a chlorine-resistant polyamide reverse osmosis membrane

2019 ◽  
Vol 138 ◽  
pp. 57-67 ◽  
Author(s):  
Cervinia V. Manalo ◽  
Masaki Ohno ◽  
Sunao Nishimoto ◽  
Tetsuji Okuda ◽  
Satoshi Nakai ◽  
...  
Keyword(s):  
Reverse Osmosis ◽  
Pilot Plant ◽  
Reverse Osmosis Membrane ◽  
Biofouling Control ◽  
Pilot Plant Study

scholarly journals Applicability of short-term accelerated biofouling studies to predict long-term biofouling accumulation in reverse osmosis membrane systems

2017 ◽  
Vol 97 ◽  
pp. 72-78 ◽  
Author(s):  
H. Sanawar ◽  
A. Siddiqui ◽  
Sz.S. Bucs ◽  
N.M. Farhat ◽  
M.C.M. van Loosdrecht ◽  
...  
Keyword(s):  
Reverse Osmosis ◽  
Reverse Osmosis Membrane ◽  
Membrane Systems ◽  
Short Term

Surface immobilization of chlorhexidine on a reverse osmosis membrane for in-situ biofouling control

2019 ◽  
Vol 576 ◽  
pp. 17-25 ◽  
Author(s):  
Taek-Seung Kim ◽  
Sang-Hee Park ◽  
Daeseon Park ◽  
Jung-Hyun Lee ◽  
Seoktae Kang
Keyword(s):  
Reverse Osmosis ◽  
Reverse Osmosis Membrane ◽  
Surface Immobilization ◽  
Biofouling Control

scholarly journals Bioluminescence-Based Method for Measuring Assimilable Organic Carbon in Pretreatment Water for Reverse Osmosis Membrane Desalination

2010 ◽  
Vol 77 (3) ◽  
pp. 1148-1150 ◽  
Author(s):  
Lauren A. Weinrich ◽  
Orren D. Schneider ◽  
Mark W. LeChevallier
Keyword(s):  
Organic Carbon ◽  
Reverse Osmosis ◽  
Pilot Plant ◽  
Vibrio Harveyi ◽  
Marine Organism ◽  
Growth Potential ◽  
Reverse Osmosis Membrane ◽  
Biological Growth ◽  
Assimilable Organic Carbon ◽  
Reverse Osmosis Desalination

ABSTRACTA bioluminescence-based assimilable organic carbon (AOC) test was developed for determining the biological growth potential of seawater within the reverse osmosis desalination pretreatment process. The test usesVibrio harveyi, a marine organism that exhibits constitutive luminescence and is nutritionally robust. AOC was measured in both a pilot plant and a full-scale desalination plant pretreatment.

N-chlorosuccinimide as a novel agent for biofouling control in the polyamide reverse osmosis membrane process

Desalination ◽  
2015 ◽  
Vol 357 ◽  
pp. 1-7 ◽  
Author(s):  
Jihyun Yu ◽  
Gwy-Am Shin ◽  
Byung Soo Oh ◽  
Jeong-Il Kye ◽  
Jeyong Yoon
Keyword(s):  
Reverse Osmosis ◽  
Reverse Osmosis Membrane ◽  
Membrane Process ◽  
Biofouling Control ◽  
Novel Agent

UHT Condensate Recovery by Reverse Osmosis: A Pilot-Plant Study

2014 ◽  
Vol 53 (39) ◽  
pp. 15237-15244 ◽  
Author(s):  
Adrián Suárez ◽  
Tatiana Fidalgo ◽  
Miguel A. Berdasco ◽  
Francisco A. Riera
Keyword(s):  
Reverse Osmosis ◽  
Pilot Plant ◽  
Pilot Plant Study

A pilot plant study of polysilicato-iron coagulant

2002 ◽  
Vol 2 (2) ◽  
pp. 107-113 ◽  
Author(s):  
J. Wang ◽  
P. Deevanhxay ◽  
T. Hasegawa ◽  
Y. Ehara ◽  
M. Kurokawa ◽  
...  
Keyword(s):  
Particle Size ◽  
Pilot Plant ◽  
Inorganic Polymer ◽  
Raw Water ◽  
Filter Media ◽  
Eutrophic Reservoir ◽  
Long Term Performance ◽  
Term Performance ◽  
Pilot Plant Study

A new inorganic polymer coagulant of polysilicato-iron (PSI) was evaluated as an alternative to aluminium coagulant. In this study, long-term performance of PSI on coagulation, sedimentation and filtration for phytoplankton, turbidity and DOC in raw water from a eutrophic reservoir were evaluated by a pilot plant in comparison with PAC. PSI was found to be more effective in the coagulation and removal in comparison with PAC. The flocs formed by PSI could be settled more quickly than those by PAC and, therefore, the size of sedimentation facilities can be reduced by the introduction of PSI. PSI was able to produce filtered water with low turbidity and colour. The number of phytoplankton cells in the filtered water of PSI was smaller than that of PAC. Most of the residual flocs in the settled water were trapped in the coarse layer of anthracite, and this result suggested that a higher rate of filtration can be achieved with PSI by increasing particle size of the filter media.

Sign in / Sign up

Export Citation Format

Share Document