000			02761nam a22003137a 4500
003			OSt
005			20250703173543.0
008			250703b |||||||| |||| 00| 0 eng d
040			_aTUPM _bEnglish _cTUPM _dTUPM _erda
050			_aBTH TJ 145 _bA45 2025
100			_aAlindogan, Junell S. _eauthor
245			_aDevelopment of a beach cleaner with motorized rotary sweeper/ _cJunell S. Alindogan, David Angelo V. Ibaya, Aminah M. Mangurun, Rick D. Ponce Jr., and Edriane Kyle T. Villaflores.--
300			_aix, 121pages: _c29cm.
336			_2rdacontent
337			_2rdamedia
338			_2rdacarrier
500			_aBachelor's thesis
502			_aCollege of Industrial Technology.-- _bBachelor of engineering technology major in mechanical technology: _cTechnological University of the Philippines, _d2025.
504			_aIncludes bibliographic references and index.
520			_aThis thesis, titled “Development of Beach Cleaner with Motorized Rotary Sweeper,” sought to develop a cleaning machine to help beach maintenance of trash or debris washed ashore by the sea during tides and human littering. The prototype incorporates a rotary sweeper using an AC induction motor, which is placed into a sifting container to separate sand from the collected waste or debris during collection. The design used pneumatic wheels to maneuver across the sand, imitating a wheelbarrow. The frame of the prototype was made from 304 grade stainless steel, galvanized iron, and acrylic panels. The acrylic panels served as the casing, and enclosed with acrylic sealant to prevent water or other materials to entering the electrical components of the beach cleaner prototype. In 15 minutes, the prototype was able to collect 1.74 kg of waste and debris and in the uncontrolled tests, its overall effectiveness in collecting was 69.96% with the weight collected is 1.74 kg. In a controlled environment, the data shows its efficiency rate is 63.83%, with the weight of trash being 1.11 kg from the 1.74 kg, collecting up to 0.206 kg/min in 5 minutes while manual collection was 0.114 kg/min. The prototype is capable of covering 200 meters of land. The prototype was evaluated and obtained a very good rating in terms of functionality, workability, durability, safety, aesthetics, and economy. Overall, the beach cleaner with a motorized rotary sweeper was successfully designed to collect small to medium waste or debris by sweeping and sifting.
650			_aCleaning machine
650			_aSifting
650			_aBeach Cleaner
700			_aIbaya, David Angelo V. _eauthor
700			_aMangurun, Aminah M. _eauthor
700			_aPonce Jr., Rick D. _eauthor
700			_aVillaflores, Edriane Kyle T. _eauthor
942			_2lcc _cBTH CIT _n0
999			_c30117 _d30117