000			02822nam a22003017a 4500
003			OSt
005			20250212155537.0
008			250212b |||||||| |||| 00| 0 eng d
040			_aTUPM _bEnglish _cTUPM _dTUPM _erda
050			_aBTH TJ 163.12 _bA53 2019
100			_aAndador, Kym D. _eauthor
245			_aDevelopment of a water quality monitoring system for fishpond/ _cKym D. Andador, Christopher Carl L. Labrador, April Rose D. Obtial, and Troy A. Teodoro .--
260			_aManila: _bTechnological University of the Philippines, _c2019.
300			_axiv, 121pages: _c29cm. _e+1 CD-ROM (4 3/4in.)
336			_2rdacontent
337			_2rdamedia
338			_2rdacarrier
500			_aThesis (undergraduate)
502			_aCollege of Industrial Technology .-- _bBachelor of Technology major in Mechatronics Technology: _cTechnological University of the Philippines, _d2019.
504			_aIncludes bibliography:
520			_aThe study entitled Development of Water Quality Monitoring System for Fishpond is effective and applicable to monitor the four water quality parameters including the dissolved oxygen, potential hydrogen, turbidity, and temperature using the long-range wide area network. The machine can monitor the water quality approximately 2 to 3 km wide area coverage. It is also aimed to generate dissolved oxygen to solve to unusual amount of oxygen in fishpond. The prototype was powered by batteries. The prototype was tested in terms of accuracy by comparing it from the water quality parameter meters. The prototype was also tested in terms of functionality of each component whether it is functional or not. Using this prototype, the paddle wheels generate dissolved oxygen to solve the insufficient amount of dissolved oxygen in the fishpond. When the prototype reaches the maximum amount of dissolved oxygen, the machine will automatically stop. The prototype was tested between the existing water quality meters and sensors. The percentage difference between the D.O meter and D.O sensor were 5.55%, the ph meter and ph sensor were 20.90%, the temperature meter and temperature sensor were 13.46%. and turbidity meter and turbidity sensor were 3.01%. The prototype was evaluated using TUP evaluation instrument obtained an overall numeral rating of 4.58 with the descriptive rating of “Excellent”. With a highest rating of 4.80 at “Safety” The test and evaluation results prove that the prototype is an effective device that can be used as new technique in monitoring the different water quality parameters.
650			_aWater quality assessment
650			_aMechatronics
700			_aLabrador, Christopher Carl L. _eauthor
700			_aObtial, April Rose D. _eauthor
700			_aTeodoro, Troy A. _eauthor
942			_2lcc _cBTH CIT _n0
999			_c29312 _d29312