PERANCANGAN OTOMASI SISTEM DISTRIBUSI AIR BERSIH HOTEL DENGAN MENGGUNAKAN PLC DAN SCADA
| Main Author: | SUPANGAT, IMAM |
|---|---|
| Format: | Thesis NonPeerReviewed |
| Terbitan: |
, 2011
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| Subjects: | |
| Online Access: |
http://eprints.umm.ac.id/15924/ |
Daftar Isi:
- PLC (Programmable Logic Controller) is a means of support, especially in automation control systems. Its can be programmed and tailored to the needs of make PLC became a popular thing in the industrialized world. While the SCADA (Supervisory Control And Data Acquisition) is a system that provides the flexibility to set and configure the system, that which can function as a controller and monitoring of a production or that other land. The use of PLC and SCADA technology itself in clean water distribution system problems that occur because the hotel is when the water pump to the tower tank were damaged, then the distribution of water will be hampered because there is no backup pump systems. Distribution system to the rooms hotelpun just using gravity systems only. So when the need for high water usage then discharge the water that comes out will be very small. With this technology, the expected problems that occur can be overcome. Application of automation to do one is to provide a backup system at every pump. If the main water pump is damaged or is being carried out regular maintenance, the pump will automatically back up the flame so that the water supply is maintained and the system was running maximum. In addition, do control the speed of water pump and solenoid valve opening taps so that water discharge into the water tank will not exceed the maximum limit. Water discharge into the water tank will decrease gradually when the water in a water tank is nearing the maximum volume limit. Meanwhile, to maintain pressure and supply water to the hotel rooms will be maintained, then each floor given a pressure sensor on the water pipes that will automatically turn on the booster pump to assist water supply in the pipeline when the pressure is on the pipe below the normal limit of 1 kg/cm2.