Perancangan Instalasi Fire Hydrant di Fakultas Vokasi ITS

Fatimatuzzahro, Fatimatuzzahro (2024) Perancangan Instalasi Fire Hydrant di Fakultas Vokasi ITS. Diploma thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Kebakaran merupakan sebuah peristiwa oksidasi bertemunya 3 buah unsur, yaitu bahan, oksigen, dan panas yang dapat menimbulkan api di suatu area namun tidak segera ditanggulangi sehingga membesar dan merambah ke area yang lain yang menyebabkan kerugian material atau bahkan kematian manusia. Kebakaran juga tidak dapat diprediksi kapan dan dimana terjadinya, seberapa besar luas area yang terbakar, serta seberapa banyak kerugian yang ditimbulkan. Sistem fire hydrant merupakan salah satu aspek penting untuk keamanan sebagai pencegahan bahaya kebakaran. Perancangan instalasi fire hydrant diatur dalam SNI (standar Nasional Indonesia) dan NFPA (National Fire Protection). Pada proyek akhir ini merupakan perancangan instalasi fire hydrant pada gedung fakultas vokasi ITS (DTMI, DTEO, dan DTKI) yang belum mempunyai instalasi fire hydrant.
Beberapa hal yang akan dilakukan dalam proses perancangan instalasi fire hydrant ini meliputi: 1. Merancang instalasi pipa fire hydrant dengan posisi hydrant pillar dan sprinkler yang sesuai dengan standar NFPA dan SNI; 2. Meghitung Head Effektif instalasi pompa pada instalasi fire hydrant baik secara analitik maupun numerik menggunakan software Pipe Flow Expert dengan fluida kerja air dan aliran di dalam pipa diasumsikan steady flow dan incompressible; 3. Memilih pompa yang tepat pada instalasi fire hydrant.
Pada perancangan instalasi fire hydrant yang sesuai dengan standar NFPA dan SNI diperoleh 6 hydrant pillar dengan sepsifikasi pompa berkapasitas sebesar 0,06325 m3/s, Head Effektif 112,347 m, NPSHA 6,962 m, dan daya motor 110 kWatt.

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Fire is an oxidizing event where 3 elements are combined, specifically materials, oxygen, and heat that can cause a fire in an area but is not handled quickly so that it grows and spreads to other areas causing material loss or even human death. Fire also unpredictable when and where wil it happen, how the area burned, and how much los will be caused. Fire hydrant system is one of the important aspect for security as a preventive of fire hazards. Design of fire hydrant installation is accordance in SNI and NFPA. In this final project proposal is design of a fire hydrant installation at the faculty of vocational ITS (DTMI, DTKI,and DTEO) which does not yet have a fire hydrant installation.
The process of designing this fire hydrant installation includes: 1. Design a fire hydrant pipe installation with the position of the hydrant pillar and sprinkler in accordance with NFPA and SNI standards; 2. Calculate the Effective Head of the pump installation in the fire hydrant installation both analytically and numerically using Pipe Flow Expert software with working fluid water and flow in the pipe assumed steady flow and incompressible; 3. Selection of the right pump in the fire hydrant installation.
In the design of fire hydrant installations that are in accordance with NFPA and SNI standards, 6 hydrant pillars are obtained with pump specifications with a capacity of 0.06325 m3 / s, Effective Head 112.347 m, NPSHA 6.962 m, and motor power 110 kWatt.

Item Type:	Thesis (Diploma)
Uncontrolled Keywords:	Kata Kunci: Fire Hydrant, Kebakaran, Hydrant pillar, Sprinkler =========================================================== Keywords: Fire Hydrant, Fire, Hydrant pillar, Sprinkler
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ919 Centrifugal pumps--Design and construction.
Divisions:	Faculty of Vocational > Mechanical Industrial Engineering (D4)
Depositing User:	FATIMATUZZAHRO FATIMATUZZAHRO
Date Deposited:	07 Aug 2024 07:52
Last Modified:	07 Aug 2024 07:52
URI:	http://repository.its.ac.id/id/eprint/112088

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