000			01782nam a2200241 a 4500
001			vtls000037646
003			KUKTEM
005			20251114204356.0
008			090611t2008 my a f m 000 0 eng|d
020			_aTHE0006179(Local)
039		9	_a201905151646 _baida _c201107132136 _dVLOAD _c200908141628 _dVLOAD _c200908141602 _dVLOAD _y200906111504 _zida84
040			_aUMP
090			_aTJ223.P76 H33 2008 rs Bc.
100	0		_aMohammad Hadi Ismail
245	1	0	_aRain-water PLC based detector and valve switcher/ _cMohammad Hadi Bin Ismail
246	3		_aRain-water PLC based detector and valve switcher _h[electronic resource]
260			_aKuantan, Pahang : _bUMP, _c2008
300			_a99 p. : _bill. (some col.) , _c30 cm. + _e1 computer disc
502			_aProject paper (Bachelor of Electrical Engineering (Electronics)) -- Universiti Malaysia Pahang - 2008
520	3		_aThe main purpose of this project is to collect clean rain water automatically by using water sensor; solenoid valves, buzzer and water pump that controlled by Programmable Logic Controller (PLC). Below is modeling of the project. When rain fall, sensor 1 will be detect water and make cause valve 1 will be open for 10 second. This is because; we need to flow out the dirty water from the roof firstly. After 10 second, the valve will be close and make cause the rain water will go to the tank A. If sensor 3 detect no water, water from tank A will be pump to the tank B, with condition, sensor 2 must be detect water in tank A firstly. Finally we can use rain water from Tank B for useful purpose like flushing toilets, washing machines, watering gardens, washing cars and etc.
650		0	_aProgrammable controllers
999			_aVIRTUA40 _c941 _d947
999			_aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5200*6500*9992