National Water Research Institute of Malaysia

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173 records
Artikel JurnalRegistered2021

PERFORMANCE INVESTIGATION OF 18 THERMOELECTRIC COOLER (TEC) UNITS TO SUPPLY CONTINUOUS DAILY FRESH WATER FROM MALAYSIA'S ATMOSPHERE - SUSTAINABILITY 2021

In this work, an atmospheric water generator (AWG) system called the medium-scale AWG (MSAWG) was designed, fabricated, and tested in Universiti Sains Malaysia (USM) under the outdoor tropical climate conditions of Malaysia to ...

tropical climaterelative humidityhumid air condensationthermoelectric coolingfreshwater production
Artikel JurnalRegistered2021

ESTIMATION OF WATER YIELD FOR ABSTRACTION PURPOSES AT SG. GEDONG, BATANG PADANG, PERAK - MALAYSIA WATER RESEARCH JOURNAL VOL 11 NO 1 (MWRJ 2021)

This study was carried out to estimate water availability at Sg Gedong, Daerah Batang Padang, Perak. This study involved hydrological calculation and analysis of the historical hydro-meteorological data and water availability (...

Water Balance ModelFlow Duration CurveWater Yield
Artikel JurnalRegistered2020

TANGKI NAHRIM 2.0: AN R-BASED WATER BALANCE MODEL FOR RAINWATER HARVESTING TANK SIZING APPLICATION - WATER PRACTICE & TECHNOLOGY VOL 16 NO 1, 2021

Tangki NAHRIM, a desktop application developed in 2008, is widely used for the calculation of optimal tank size for rainwater harvesting in Malaysia. Here we present an overview of the updated version, Tangki NAHRIM 2.0 (TN2) w...

green technologyrainwater harvestingsustainabilitysustainable urban water systemswater conservationwater saving efficiency
Artikel JurnalRegistered2020

DROUGHT INDICES MONITORING USING SPI AND Z INDEX SCORE FOR GUA MUSANG, KELANTAN - 1ST INTERNATIONAL CONFERENCE ON SCIENCE, ENGINEERING & TECHNOLOGY (ICSET) 2020

Drought has become prevalent in Malaysia due to exceptional rainfall deficit which in turn exacerbate the existing local water crisis. This paper is intended to determine the drought index in Gua Musang as one part of contribut...

droughtdrought indexwater scarcity
Artikel JurnalRegistered2020

BIG DATA ANALYTICS AS GAME CHANGER IN DEALING IMPACT OF CLIMATE CHANGE IN MALAYSIA: PRESENT AND FUTURE RESEARCH - 5TH INTERNATIONAL CONFERENCE ON INTERNET OF THINGS, BIG DATA & SECURITY (IoTBDS 2020)

Data has become a vital and vigorous resource to support the organisation in a data-driven decision-making environment. The emergence of digital transformation has revolutionised data utilisation and management ecosystem, which...

Big Data AnalyticsAnalytical CapabilitiesDecision MakingClimate Change.
Artikel JurnalRegistered2020

DEVELOPMENT OF WATER STRESS INDEX FOR WATER RESOURCES UNDER CHANGING CLIMATE IN KLANG VALLEY - MALAYSIA WATER RESEARCH JOURNAL VOL 10 (2020)

Malaysia has been facing water scarcity with insufficient water resources to meet the increasing water demand, especially in urbanised and developed areas. Water scarcity is mainly affected by climate condition which has contro...

Water ScarcityWater Stress IndexClimate Change ProjectionWater Resources Sustainability
Artikel JurnalRegistered2018

N-HYDAA - BIG DATA ANALYTICS FOR MALAYSIA CLIMATE CHANGE KNOWLEDGE MANAGEMENT - 13TH INTERNATIONAL CONFERENCE ON HYDROINFORMATICS (HIC 2018)

With the changing climate, the prognosis is that weather extremes such floods, drought and El Nino are likely to increase in frequency and intensity can expand billions of economic losses and effect human lives. NAHRIM Hydrocli...

Big Data AnalyticsClimate ChangeData ManagementKnowledge Management
Artikel JurnalRegistered2018

CONCEPTUAL DESIGN OF AN INTEGRATED PV CATCHMENT STORAGE SYSTEM FOR RAINWATER HARVESTING - INTERNATIONAL CONFERENCE ON ENVIRONMENTAL & ENERGY ENGINEERING (IC3E 2018)

The issue of freshwater resources being continuously contaminated and polluted deemed to create water supply shortages. In urban areas where working population dominates, demands for freshwater supply increases rapidly over the...

rainwaterintegrated rainwater harvesting systemPV catchment conceptconceptual design
Artikel JurnalRegistered2022

Overtopping Scour due to Tsunami Bore: Laboratory Study

Tsunami wave is one of the most serious threats to lives and activities, particularly in coastal cities within 100 m height from the mean sea level. Construction of coastal defense structures, such as seawalls and breakwaters, ...

Not available
Artikel JurnalPublic2022

The Effect of Extreme Rainfall Events on Riverbank Slope Behaviour

Many slope failures take place during or after rainfall events. Landslides are one of the tragedies associated with slope failures and often lead to fatal accidents. A study on the effects of extreme rainfall on slope stability...

extreme rainfallslope stabilitypore water pressurefactor of safety