Treated Effluent in Concrete Technology
Author(s) -
Soon Lee Ooi,
Mohd Razman Salim,
Mohammad Ismail,
Md. Imtiaj Ali
Publication year - 2012
Publication title -
jurnal teknologi
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.191
H-Index - 22
eISSN - 2180-3722
pISSN - 0127-9696
DOI - 10.11113/jt.v34.648
Subject(s) - effluent , compressive strength , mixing (physics) , environmental science , sewage , sewage treatment , wastewater , potable water , waste management , environmental engineering , materials science , composite material , engineering , physics , quantum mechanics
In this paper, the feasibility of using treated effluent for concrete mixing was studied. Treated effluent from sewage treatment plants in Malaysia is currently being wasted through direct discharge into waterways. With proper water quality control, this treated effluent can also be considered as a potential water resource for specific applications. Two tests were carried out namely compressive strength test and setting time to determine the feasibility of using treated effluent for concrete mixing. The results were compared against the test conducted on control specimens which used potable water. The results showed that treated effluent increases the compressive strength and setting time when compared with potable water. Key words: treated effluent; mixing water; compressive strength; setting time; concrete technology.
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