CD Skripsi

Studi Kasus Audit Energi Dan Peluang Penghematan Energi Pada Pulp Machine 1 Dan 2 Pt. Riau Andalan Pulp Dan Paper

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ABSTRACT
Energy auditing is one of the steps made in an effort to realize energy saving
programs. The energy widely used in the pulp and paper industries is thermal
energy (steam) and electrical energy. Pulp drying is one of the processes that
many use such energy. The thermal energy used was of low to medium
pressurized steam, which used to increase air temperature to dry pulp sheet.
Research were conducted to identified energy usage and potency of energy saving
in pulp machine especially in Pulp machine 1 and 2 area. The results of the study
were found the influence of downtime to production cost. 30 minutes down time
will increase production cost to $0.3545/ton pulp. Used of acacia as raw material
will make pulp machine possible to run 1 screening system. It give benefit $
2180.8 per day. Besides, the study also found four “steam trap” units and six
“valve” units with “Passing" (leaking)” conditions that made “losses steam” of
467.8 Kg/hr or 1,467 tons of steam/year or about IDR 240.051,840 in a year. The
inverse improvements/recovery of “steam trap” positions can save steam with a
saving percentage of 0,34% of total steam costs per year and will return
investment capital for four hours. Whereas the turnover on leaked “steam trap”
units could save steam of 2,574 tons of steam/year with a savings percentage of
0.60% of total steam cost per year and would return investment capital for four
months.
Keyword: Electricity, Energy Audit, Pulp Dryer, Steam

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

07 02. 121 (0087)

Penerbit

Pekanbaru : Universitas Riau –Fakultas Teknik – Teknik Kimia., 2021

Deskripsi Fisik

ix, 79 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

07 02. 121 (0087)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK KIMIA

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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