National Water Research Institute of Malaysia

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46 records
JurnalRegistered2018

Hydrogeochemistry and groundwater quality assessment of the multilayered aquifer in Lower Kelantan Basin, Kelantan, Malaysia

Continual expansion of population density, urbanization, agriculture, and industry in most parts of the world has increased the generation of pollution, which contributes to the deterioration of surface water quality. This caus...

Hydrogeochemistry · Multilayered aquifer · Sequences of major ions · Hydrochemical facies · Seawater remnant
JurnalRegistered2018

Decolorization and total nitrogen removal from batik effluent using alginate immobilized freshwater microalgae Chlorella sp.

In this study, batik effluent treatment is carried out using immobilized Chlorella sp. in batch culture mode. This twopart study first determines the most suitable immobilized carrier matrix for the Chlorella sp. immobilization...

microalgaewater treatmentwater quality
JurnalRegistered2018

Surface Water Quality: Occurrence and Determination of Bisphenol A in Sugnai Langat.

Rivers as surface water in Malaysia are recipients of effluents and wastewater and yet it is important water source for daily uses of some villagers living along the river. Endocrine disruptors such as Bisphenol A (BPA) can be ...

water qualityemerging ocntaminantbisphenol Asurface water
JurnalRegistered2019

Morphodynamic of Marudu Bay during North East Monsoon (NEM)

Marudu Bay is the largest bay in Malaysia where the opening of the bay mouth is about 34 km in width, and the bay territorial water area is estimated to be around 900 km2 while the digitized shoreline length measured about 246 ...

Marudu bayPhysical parametersHydrodynamicEcosystemWaveCurrentTide
JurnalRegistered2018

The Glaciozyma antarctica genome reveals an array of systems that provide sustained responses towards temperature variations in a persistently cold habitat

Extremely low temperatures present various challenges to life that include ice formation and effects on metabolic capacity. Psyhcrophilic microorganisms typically have an array of mechanisms to enable survival in cold temperatu...

sea icegenomics
JurnalPublic2021

Untitled publication

No abstract is available for this publication.

Not available
JurnalRegistered2020

Nomograph of Self-Compacting Concrete Mix Design Incorporating Coal Bottom Ash as Partial Replacement of Fine Aggregates

In this study, a waste mineral by-product produced from coal-fired power plant known as Coal Bottom Ash (CBA) is composed as admixture and used as a substitute materials to the fine aggregates in Self-Compacting Concrete (SCC) ...

Not available
JurnalRegistered2020

DEVELOPMENT OF MY RIVER BASIN (NAHRIM INTERGRATED NUMERICAL MODELLING) BERTAM RIVER FOR MALAYSIAN NATIONAL HYDRAULIC RESEARCH INSTITUTE (NAHRIM)

Based on scientific monitoring and analyses, it has been reported that as human activity increases in Cameron Highlands, the water quality of rivers has deteriorated seriously due to land clearing for agriculture, usage of pest...

RIVER BASINBERTAMDSS
JurnalRegistered2020

Possible Application of HEC-HMS to Estimate Peak Flow over NonDendritic Catchment

Absence of study on hydrological modelling for non-dendritic catchment system has leads to difficulties in understanding the precipitation-runoff condition, designing flood risk assessment and flood mitigation action. The purpo...

Santubong Rivernon-dendriticHEC-HMSpeak flowNash-Sutcliffe efficiency (NSE)