Analisis Pemilihan Metode Pengerukan Di Area PLTU Suralaya

Susanti, Olivia Widy (2019) Analisis Pemilihan Metode Pengerukan Di Area PLTU Suralaya. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

Text 04311540000068-Undergraduate_Theses.pdf Restricted to Repository staff only Download (5MB) | Request a copy

Abstract

PLTU Suralaya merupakan pembangkit listrik tenaga uap terbesar di ASEAN dengan kapasistas total sebesar 3400 MW yang menjadikannya memiliki perfoma efisiensi lebih baik dalam menambah suplai energi listrik di Indonesia. Untuk menjaga konsistensi produksi pada PLTU Suralaya melakukan perawatan salah satunya perawatan terhadap pendangkalan di sekitar kolam labuh akibat sedimentasi. Hal tersebut dapat menyebabkan kapal pengankut batu bara tidak dapat merapat ke dermaga, oleh karena itu perlu adanya pengerukan. Dalam tugas akhir ini ada empat area di sekitar kolam labuh di PLTU Suralaya yang ditinjau. Dari rancangan pengerukan, didapatkan kedalam pada area tersebut mulai dari -12 m sampai -14.00 m. Total volume sedimen seluruh area yang dikeruk adalah 440374.1929 m3. Kapal yang cocok dipakai di lokasi adalah kapal keruk tipe TSHD dan Clamshell. Dari hasil perhitungan, kapal keruk yang paling efektif adalah kapal keruk TSHD tipe A dengan waktu 30 hari dan total sebesar Rp 8.915.305.964,-.
==================================================================================================================
The Suralaya PLTU is the largest steam power plant in ASEAN with a total capacity of 3400 MW, which makes it have a better efficiency performance in increasing electricity supply in Indonesia. To maintain the consistency of production at the Suralaya PLTU, one of the treatments is maintenance of situations around the pond due to sedimentation. This can cause the coal carrier ship to be unable to dock at the dock, therefore dredging is necessary. In this final project there are four areas around the ponds at the Suralaya power plant which were reviewed. From the dredging design, it is obtained into the area from -12 m to -14.00 m. The total volume of sediment in all dredged areas is 440374.1929 m3. Ships suitable for use at the site are TSHD and Clamshell type dredgers. From the calculation results, the most effective dredger is the TSHD type A dredger with a duration of 30 days and a total of RP. 8,915,305,964.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	The Electrical Steam Power Plant Suralaya, Dredging, Sedimen, Volume, Dredger
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) T Technology > TC Hydraulic engineering. Ocean engineering
Divisions:	Faculty of Marine Technology (MARTECH) > Ocean Engineering > 38201-(S1) Undergraduate Thesis
Depositing User:	Susanti Olivia Widy
Date Deposited:	21 May 2026 04:03
Last Modified:	21 May 2026 04:03
URI:	http://repository.its.ac.id/id/eprint/69528

Actions (login required)

View Item