In-sewer processes : establishing nitrate utilization rate in bulk water under anoxic condition for low nitrate concertation / Zalbishah Rusli

Rusli, Zalbishah (2002) In-sewer processes : establishing nitrate utilization rate in bulk water under anoxic condition for low nitrate concertation / Zalbishah Rusli. [Student Project] (Unpublished)

Abstract

Sewer networks act as reactors where microbial changes occur. The transport time of wastewater in sewers will affect the quality of wastewater arriving at a wastewater treatment plant. The objective of this projects to study microbial transformations under anoxic conditions particularly to establish the denitrification rates in bulk water. Tests were conducted on 7 different wastewater samples take from the wastewater treatment plant (WWTP) at Section 23, Shah Alam. Tests were performed by using batch reactors to measure denitrification rate under conditions of excess electron donor and limited electron acceptor. The denitrification rate were found to be in range between 0.62 - 4.76 g N03-N/m3h. The average nitrate utilization rates for concentrations of 2, 4 and 6 g NO3-N /m3 were found to be 1.70, 2.32 and 2.54 g N03-N/m3h respectively.

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Item Type: Student Project
Creators:
Creators
Email / ID Num.
Rusli, Zalbishah
UNSPECIFIED
Contributors:
Contribution
Name
Email / ID Num.
Thesis advisor
Abdul Talib, Suhaimi (Prof. Ir. Sr. Dr. )
UNSPECIFIED
Subjects: T Technology > TA Engineering. Civil engineering > Environmental engineering
T Technology > TD Environmental technology. Sanitary engineering > Municipal engineering
T Technology > TD Environmental technology. Sanitary engineering > Water supply for domestic and industrial purposes > Water purification. Water treatment and conditioning. Saline water conversion
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Civil Engineering
Programme: Bachelor Engineering (Hons) (Civil)
Keywords: In-sewer processes, anoxic condition
Date: March 2002
URI: https://ir.uitm.edu.my/id/eprint/49368
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