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008 191015t20182018my a|||| |||| 00| 0 eng d
020 _aTHE0008222(Local)
040 _aUMP
_beng
_cUMP
_erda
090 _aFKASA .A99 2018 r Bc.
100 0 _aAzyan Rozlan,
_eauthor.
245 1 4 _aThe effect of ultra_violet germidical to the removal of pathogens in rainwater harvester /
_cAzyan Rozlan
246 3 _aThe effect of ultra_violet germidical irradiation to the removal of pathogens in rainwater harvester
264 1 _aKuantan, Pahang :
_bUMP,
_c2018
264 4 _a© 2018
300 _ax, 32 pages :
_bIllustrations (some color) ;
_c30 cm. +
_e1 CD-ROM
336 _2rdacontent
_atext
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
337 _2rdamedia
_acomputer
338 _2rdacarrier
_avolume
338 _2rdacarrier
_acomputer disc
347 _2rda
_atext file
_bPDF
500 _aFaculty of Civil Engineering and Earth Resources
502 _aProject Paper (Bachelor of Civil Engineering) -- Universiti Malaysia Pahang – 2018
504 _aIncludes bibliographical references
520 3 _aWater scarcity is a major problem in many developing countries. Malaysia has high precipitation thus this becomes the possible source for domestic use. In this study, ultra violet germicidal was used to disinfect rainwater in water samples collected from rainwater harvester tank in Gambang, Pahang. Then, it subjected to analysis for the presence of selected bacterial pathogens and potential pathogen of health concern for such Escherichia coli and Total Coliforms. This pathogen were found to be prevalent in rainwater samples with E. coli being the most prevalent potential pathogen in both types of samples. Samples were exposed to UV light for 5 minutes, 10 minutes, 15 minutes and 30 minutes. Water quality parameter for such pH, Colour, Turbidity, Total Dissolved Solid, Total Suspended Solid and Hardness was used. Tank water samples were also tested for fecal bacteria (Escherichia coli, total coliforms and other potential pathogens) using culture-based methods. The results then being compared with Ministry of Health drinking water standards. Among the sample that was exposed to UV light,all the parameters comply with the standards excepts for the value of Total Coliforms which exceed the maximum standard set. Based on this study, UV light is able to disinfect water with the help of other disinfection method.
610 2 0 _aFaculty of Civil Engineering and Earth Resources
650 0 _aDissertations
_xUniversities and colleges
650 0 _aTheses
942 _2lcc
_cPSM