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661
Environmental influences on fish assemblages of the Upper Sungai Pelus, Kuala Kangsar, Perak, Malaysia
Published 2016“…The readings of environmental variables, such as water temperature, pH, conductivity, dissolved oxygen, total dissolved solids, biological oxygen demand and total suspended solids were regarded as normal for upper river area. …”
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Article -
662
Statistical evaluation of landfill leachate system and its impact on groundwater and surface water in Malaysia
Published 2019“…Samples from three locations in leachate processing system (Collection, aeration and stabilization ponds), groundwater and surface water were collected and tested for twenty-one parameters covering nine heavy metals (Fe2+, Zn2+, Cu2+, Cr2+, Cd2+, Pb+, As3+, Co2+ and Mn2+) and twelve physiochemical parameters (Mg2+, Ca2+, Na+, chemical oxygen demand (COD), biochemical oxygen demand (BOD), total dissolved solids (TDS), total suspended solids (TSS), electrical conductivity (EC), pH, ammoniacal nitrogen (NH3-N) and dissolved oxygen (DO). …”
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Article -
663
Kajian kualiti air tasik kejuruteraan UKM ke arah mewujudkan kampus lestari dan mesra alam
Published 2006“…Parameters selected were pH, temperature, dissolved oxygen (DO), conductivity, turbidity, total suspended solids (TSS), biochemical oxygen demand (BOD), chemical oxygen demand (COD), ammoniacal-nitrogen, lead and cadmium. …”
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664
Physicochemical parameters of Bakun Reservoir in Belaga, Sarawak, Malaysia, 13 months after reaching full supply level
Published 2016“…Turbidity and total suspended solids increased corresponding with depth. …”
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665
Seasonal and spatial variability of selected surface water quality parameters in Setiu Wetland, Terengganu, Malaysia
Published 2016“…The parameters measured were salinity, temperature, dissolved oxygen (DO), pH, biological oxygen demand (BOD) and total suspended solids (TSS). These parameters were sampled monthly from October 2009 to September 2010, during both the wet and dry seasons, at ten sampling stations distributed throughout the area. …”
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666
Design of a compact and effective greywater treatment system in Malaysia
Published 2019“…The results have proven that the proposed system is effective in improving the quality of greywater, in which, the parameters (BOD, turbidity, total suspended solids, TDS, pH, DO) are reported to be in good agreement with the standards. …”
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667
The use of chemometrics analysis as a cost-effective tool in sustainable utilisation of water resources in the Langat River catchment
Published 2008“…Dissolved oxygen (DO), biological oxygen demand (BOD), chemical oxygen demand (COD), temperature, pH, total suspended solids (TSS), ammoniacal nitrogen (AN) and conductivity were measured insitu. …”
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668
Performance of an upflow sand filter as a point-of-use treatment system in rural areas
Published 2022“…An upflow sand filter operated in incremental filtration rates (0.072, 0.181, 0.481 m3 m-2 h-1) was studied for turbidity, total suspended solids (TSS), ammonia (NH4), and total coliform removal rates. …”
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669
Performance of coconut shell as agro-based media water filtration for stormwater
Published 2024“…In this study, the main aim is to investigate the performance of coconut shells in removing total suspended solids (TSS) and turbidity. Coconut shell samples must be carbonised to obtain the granular applied as the media filtration. …”
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670
Effective removal of pollutants and colour from palm oil mill effluent final discharge using bioadsorbent from palm oil industry
Published 2022“…The treatment of POME final discharge by using OPKS-AC had successfully reduced the level of pollutants and colour by up to 91% of biochemical oxygen demand (BOD), 87% of chemical oxygen demand (COD), 74% of total suspended solids (TSS), and 97% colour. The equilibrium points were reached after 480 min of contact time for COD, TSS and colour and 540 min for BOD using OPKS-AC dosage of 250 g L−1. …”
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671
Tropical rehabilitation forest control on water chemistry pattern in Bintulu Sarawak Malaysia
Published 2022“…Analyses suggested that there is no clear tendency that is detected in heavy metals and basic water properties (EC, DO, BOD, COD, alkalinity and pH) except for turbidity, total suspended solids, and major ion which were high during rainy seasons. …”
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672
Using benthic macroinvertebrate distribution and water quality as organic pollution indicators for fish farming areas in Rawang sub-basin, Selangor River, Malaysia: a correlation a...
Published 2022“…Principal Component Analysis (PCA) revealed that fish farming operations influence various water quality parameters such as dissolved oxygen (DO), biochemical oxygen demand (BOD5), chemical oxygen demand (COD), total suspended solids (TSS), pH, and ammonia-nitrogen. Canonical Correspondence Analysis (CCA) revealed that families Aeolosomatidae, Chironomidae, Lumbriculidae, Naididae, Planorbidae, and Tubificidae are tolerant to organic pollution. …”
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673
Estimating progress of specific deposit in a dual-media BOPS-sand water filter using a matrix approach
Published 2009“…The influent and effluent water turbidity, total suspended solids and the operational head loss at specific thickness and time were monitored and recorded during filtration process. …”
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674
Effects of electric potential, NaCl, pH and distance between electrodes on efficiency of electrolysis in landfill leachate treatment
Published 2017“…The electric potential of 60 V with HRT of 120 min at 5% of NaCl solution using Al as anode and Fe as cathode (kept at a distance of 3 cm) was the most efficient condition which increased the removal efficiencies of various parameters such as turbidity, salinity, total suspended solids (TSS), total dissolved solids (TDS), biochemical oxygen demand (BOD), chemical oxygen demand (COD) and heavy metals (e.g., Zn and Mn). …”
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675
Stormwater Quality from the Sungai Lui Catchment, Malaysia
Published 2005“…Discharge, electrical conductivity (EC), pH, dissolved oxygen (DO), turbidity, total suspended solids (TSS), total phosphorus (TP), ammoniacal nitrogen (AN) and 5-day biochemical oxygen demand (BOD5) were measured from the stormwater samples. …”
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Thesis -
676
Distribution And Abundance Of Benthic Molluscs In Coastal Waters Of Northwestern Penang Island
Published 2013“…The following mean values for water quality parameter were determined: nitrite, 0.015 ± 0.001 mg/L; nitrate, 0.01 ± 0.003 mg/L; ammonia, 0.02 ± 0.003 mg/L; orthophosphate, 0.12 ± 0.005 mg/L; total suspended solids (TSS), 138.66 ± 6.38 mg/L; dissolved oxygen, 5.21 ± 0.08 mg/L; pH, 8.57 ± 0.01; salinity, 29.52 ± 0.08‰, and temperature, 29.97 ± 0.05°C. …”
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Thesis -
677
Process Performance of Electrocoagulation in Treating Sanitary Landfill Leachate as Pretreatment Unit
Published 2018“…The process efficiency of the EC was determined by percentage removal of chemical oxygen demand (COD), total suspended solids (TSS) and turbidity. The addition of cationic polyacrylamide (cPAM) as a coagulant aid was also studied in order to increase the efficiency of the treatment process. …”
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Thesis -
678
Comparative Performance Of Natural Coagulants For The Treatment Of Fish Farm Wastewater
Published 2018“…The wastewater samples treated using the selected optimized condition were further analyzed on their final values of ammonia, Chemical Oxygen Demand (COD), total suspended solids (TSS),total volatile solids (TVS) and phosphate concentrations. …”
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Monograph -
679
Assesstment Of Water Quality Around Pengkalan Hulu, Perak
Published 2022“…The Pengkalan Hulu river at all stations is considered slightly polluted, except for stations 1 and 2, which are considered clean, based on pH concentration, temperature, dissolvable oxygen (DO), biochemical oxygen demand (BOD), chemical oxygen demand (COD), ammoniacal nitrogen (NH-3N), and total suspended solids (TSS). According to ICP-OES data, arsenic (As) and cadmium (Cd) contents are extremely low, falling below the value of 0.001 mg/L. …”
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Monograph -
680
Bioretention Modelling Using Music Software For Urban Runoff Treatment Under Tropical Climate A Case Study In Universiti Sains Malaysia
Published 2021“…The bioretention model is simulated based on a pilot study in USM, Engineering Campus to evaluate the flow rate and pollutants reduction performance such as total suspended solids (TSS), total nitrogen (TN) and total phosphorus (TP). …”
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Monograph