000			02452nam a2200325 i 4500
003			CSPC
005			20250822115847.0
008			250822s2025 ph a b 000 0 eng d
040			_aCSPC _beng _cCSPC _erda
090			_aUTH BSCE R279d 2025
100	1		_aRelatores, Marielle O. _eauthor.
245	1	0	_aDesign of water filtration system in Barangay Tapayas, Balatan, Camarines Sur / _cMarielle O. Relatores [and 4 others].
300			_a148 leaves.
336			_2rdacontent _atext
337			_2rdamedia _aunmediated
338			_2rdacarrier _avolume
502			_aUndergraduate Theses (BSCE) - Civil Engineering. _cCamarines Sur Polytechnic Colleges, 2025.
504			_aIncludes bibliographical references.
520	3		_aA water filtration system is essential for ensuring safe drinking water, particularly in communities that rely on untreated sources. Testing the quality of a spring source in Tapayas, Balatan, Camarines Sur indicated that, although physical and chemical parameters were within acceptable limits, microbiological contamination existed, posing a serious health risk. Water from this source is meant for consumption in Sitio Indang, Tapayas, and San Francisco, Balatan. This study suggested a filtration system that utilizes gravel, sand, and activated carbon as filters for sediments and ultraviolet (UV) treatment as microbial disinfection. A system prototype was developed and tested. The prototype performance, however, failed to meet the Philippine National Standards for Drinking Water (PNSDW). The results highlight the necessity of substantial improvement in the UV filtration process. Regardless of the failure in the prototype, the study affirms the potential of combining traditional filtration with UV treatment as a cost-effective approach. The future recommendations involve increasing UV exposure, improving system design, and using substitute materials that are readily available in rural communities to maintain sustainable water safety.
700	1		_aLlagas, Angelika S. _eauthor.
700	1		_aLavapie, Alyssa C. _eauthor.
700	1		_aOrtega, Loriemie B. _eauthor.
700	1		_aCezar, Angelyn M. _eauthor.
720			_aLastrollo, Lalaine M. _eadviser.
720			_aBermido, Vernaliza M. _echair, panelist.
720			_aPacturanan, John Rey M. _epanelist.
720			_aGorobao, John Marlo O. _epanelist.
942			_2ddc _n0 _cUM _hR279d _iBSCE _kUTH _m2025
999			_c30185 _d30185