Design Of Ship’s Automatic Fire Fighting System Using Programmable Logic Controller (PLC)

Saputra, Ahmad Rizal (2018) Design Of Ship’s Automatic Fire Fighting System Using Programmable Logic Controller (PLC). Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Safety aspect always the main focus when using the mass transportation. Not least on the ship. Crew and passenger safety should be taken seriously in order to avoid material loss and loss of life. Trend of ship accidents in Indonesia every year increased. The biggest cause of those accidents is fire or explode (Database KNKT 2016). Currently the fire handling still uses manualy operations by the crew and it will be needs more time to handle a fire. Automatic firefighting system based on PLC (Programmable Logic Controller) made for not replace of human work but help the human especially crew for faster to handle a fire. This automatic system depend on several detector such as smoke detector, flame detector and heat detector on each room to trigger supporting equipments of firefighting such as hazard alarm and pump. Detector on each room will be processed by PLC before controlled equipments for handle the fire with spraying water or CO2. Processing will be done depend on need of treatment in every potency of wildfire. PLC used is Omron CPM2A 30 IO with CX Programmer to make ladder diagram. Fire handling with spraying water average take times around 2,1 seconds and fire handling use CO2 average take times around 1,9 seconds. So by using controller in the form of PLC, warning hazard and firefighting can operated automatically and faster.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: ship accident, firefighting, PLC, automatic.
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2861 Electric relays
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7871.674 Detectors. Sensors
V Naval Science > VK
Divisions: Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis
Depositing User: Ahmad Rizal Saputra
Date Deposited: 30 Jun 2021 06:58
Last Modified: 30 Jun 2021 06:58
URI: https://repository.its.ac.id/id/eprint/56582

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