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Supply Chain Analysis of Green Mussel Business in Umbul Asem Village Bandar Lampung Susanti Sundari
Jurnal Logistik Indonesia Vol 6, No 1: APRIL 2022
Publisher : Institut Ilmu Sosial dan Manajemen Stiami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31334/logistik.v6i1.2219

Abstract

Umbul Asem village is a coastal area has a fairly high potential, especially the farming of green mussels. However, the prospect of green mussel farming which is quite large is still not realized by all fishermen so it is necessary to conduct research to determine the green mussel supply chain and see what opportunities from its business so that it can be developed. This is a descriptive research which is conducted in field and desk research. The results indicate the green mussel supply chain starts from farmers to distributors then to retailers and to end consumers, while supply chain players manage relationships between supply chain from upstream to downstream and vice versa well. Some of the green mussel business opportunities that are visible include selecting the Longline method to minimize costs and increase profits also suitable for high wave waters, farming is simple and does not require special treatment, lots of green mussel seeds are available in the waters, the profit from one longline is around Rp. 691,667, the location is close to PPI Lempasing (3 km in 8 minutes). In addition to developing the green mussel business, it is necessary to conduct a study that is in line with the government's efforts in formulating a strategy for developing the fishing industry in Bandar Lampung.
ANALISIS PERENCANAAN BAHAN BAKU DI UD. AA DENGAN MENERAPKAN METODE MATERIAL REQUIREMENT PLANNING (MRP) Rudi Abdika Saputra; Inna Kholidasari; Susanti Sundari; Lestari Setiawati
Jurnal Logistik Indonesia Vol 5, No 1: April 2021
Publisher : Institut Ilmu Sosial dan Manajemen Stiami

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31334/logistik.v5i1.1180

Abstract

This study discusses the application of the material requirements planning (MRP) method in the planning of raw materials in a furniture company. The purpose of this research is to know the planning of raw materials for furniture products in UD. AA, determine the most suitable inventory model to be applied to material inventory planning and analyze the role of the MRP system in raw material procurement planning. The forecasting method used is the quantitative method of time series analysis, determining the master production schedule, calculating lot sizing (LFL, EOQ, POQ methods). From determining the Master Production Schedule, it is found that the cabinet production plan for the next three months is 4 units per period or week, and based on the calculation of Material Requirement Planning (MRP) it can be seen what components are needed for the manufacture of cabinets, how many and when each component is required. Therefore it is obtained that the total raw material requirement for wood for the next three months is 11.34 m³.
PENDAMPINGAN NELAYAN SKIP PADA PENERAPAN METODE BUDIDAYA KERANG HIJAU YANG TEPAT DI BUMI WARAS BANDAR LAMPUNG Susanti Sundari; Suryani Suryani; Putri Endah Suwarni; Yuli Evadianti; Suharto Suharto
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 6, No 1 (2022): Maret
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v6i1.7907

Abstract

ABSTRAKNelayan Skip merupakan kelompok nelayan di Skip Rahayu Kelurahan Bumi Waras, berjumlah tujuh orang yang ingin meningkatkan taraf hidup melalui pemanfaatan potensi di perairannya dengan budidaya kerang hijau. Metode budidaya awalnya adalah metode rakit, namun saat terjadi gelombang tinggimenyebabkan rakit hancur dan hilang diterjang gelombang laut.Tujuan pendampingan Nelayan Skip adalah membantu untuk mencarikan solusi dengan mempelajari keterampilan dan pengetahuan dari nelayan Umbul Asem yang sudah terbukti berhasil sejak 2018 dengan budidaya kerang hijau metode tali rentang (longline) yang memanfaatkan barang bekas seperti tali kapal, waring (net), potongan styrofoam dan botol air mineral sebagai pelampungnya, dan terbukti metode ini tahan gelombang tinggi, tidak rusak maupun hilang saat tsunami Selat Sunda 2018 terjadi.Tahapan kegiatan berupaperencanaan dan penentuan target capaian, kunjungan dan studi banding di Umbul Asem, pengamatan, praktik pembuatan dan pemasangan longline, evaluasi dan keberlanjutan program. Hasil dari kegiatan ini dimana mitra menjadi lebih paham, pengetahuan dan keterampilannya meningkat. Keunggulan menggunakan metode tali rentang (longline) dengan bahan bekas selain lebih murah juga terbukti tahan terhadap gelombang air laut yang tinggi. Mitra diharapkan terus mengembangkan budidaya kerang hijau mengingat demanddan harga produk ini cukup besar di pasaran, agar kelak kemandirian kelompok Nelayan Skip secara ekonomi dan sosial terwujud. Kata kunci: kerang hijau; nelayan skip; tali rentang ABSTRACTSkip fishermen in Skip Rahayu, Bumi Waras Village, with seven people who want to improve their living through taking potential advantage of their waters by farming green mussels. The initial raft farming method was destroyed and lost by high waves occurred. The purpose of this program is to find solutions by learning the skills and knowledge of the Umbul Asem fishermen who have proven successful since 2018 using the longline farming method that utilizes second hand goods (boat ropes, nets, pieces of styrofoam and mineral water bottles), and it is proven that is survive to high waves, not damaged or lost when the 2018 Sunda Strait tsunami happened. The activity stages are planning and determining targets, visits and comparative studies, observations, longline manufacturing and installation practices, evaluation and program sustainability. The result is that Skip fishermen knowledge and skills increase. However the advantage of using that longline is cheaper, it is also proven to be resistant to high sea waves. Skip fishermen are expected to continue developing it that the demand and price for this product is large in the market, so that in the future the economic and social independence of the Skip Fishermen group will be realized. Keywords: green mussels; longline; skip fishermen
Analisis Pengendalian Persediaan Bahan Baku Jenis Gelas 240 mL dengan Metode EOQ (Economic Order Quantity) di PT. Trijaya Tirta Dharma SUSANTI SUNDARI; SAPUTRO WIJAYA NEGARA
Industrika : Jurnal Ilmiah Teknik Industri Vol. 1 No. 1 (2017): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v1i1.9

Abstract

PT. Trijaya Tirta Dharma is an industrial company who produces products in form of the bottled drinking water. In produces several types of drinking water such as glass 150 mL and 240 mL, bottles of 600 mL and 1500 mL and the final product is gallon 19 L. Analysis of cup material inventory control by using method EOQ in PT. Trijaya Tirta Dharma is to reduce production cost, especially in the cost of materials infentory type 240 mL glass tipe. Raw material inventory control have a functions to avoid shortage or excess. The less quantity of inventory make it loss of the opprtunity to get the benefit when demand more than the supply make of material inventory is buildup the materials of 240 mL glass in the material warehouse. The material inventory control basically is to achieve the afficiency level of the cost in the inventory. The other way to control the supplay of materials is make the purchase according to the production plan with the accurate calculations in order not to deficient and excess of inventory materials. PT. Trijaya Tirta Dharma can save on fees amounted to Rp. 59.730.000 in 2011 with total inventory Rp. 4.956.487.000 whereas in 2012 can save the ordering fee Rp. 52.710.000 with a total inventory Rp. 3.718.612.000, in 2013 the company could save the ordering fee Rp. 152.315.000 with a total inventory Rp. 5.107.466.000 whereas in 2014, PT. Trijaya Tirta Dharma can save the ordering fee Rp. 152.100.000 with a total inventory Rp. 8.169.420.000. the survey results is known that the purchase of materials by using EOQ method is more effective and efficient than without EOQ. So, the purchase by using this method make frequency of purchase materials is more less. Keywords: 240 mL Glass Raw Material, Control Analysis, Inventory of Raw Materials
MODIFIKASI UNIT CV 507 DENGAN MENAMBAHKAN BYPASS CHUTE DAN PENYARING (SCREEN SIZER) SEBAGAI PEMISAH UKURAN BATUBARA Susanti Sundari; Ikri Karwana
Industrika : Jurnal Ilmiah Teknik Industri Vol. 2 No. 2 (2018): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v2i2.96

Abstract

This study discussed about modifying coal storage units which function to separate large size coal, pack stones, which causes the carrying capacity of coal to ships or stock piles not to reach maximum capacity. This is due to the inability of the CV507 line to load coal in accordance with design capacity Shiploader 2 which is 6000 tons / hour maximum. the operational and financial impacts caused by large coal or pack stones can cause the unit to disassemble to be disrupted or damaged and the capacity is not optimal. The current target set is the loading of coal loads can exceed 1,350,000 tons per month. The method used in identifying cases is reviewed from the QCDSMP method (Quality, Cost, Delivery, Safety, Morale, Productivity) used in the company, and analysis of the cause of this case using the Fish Bone method to determine dominant cause factors. From the results it is known that the most dominant causative factor is the Method, where there must be a separation process between large and small coal in the Screen Sizer before the Auxiliary Screen, so that the coal according to the screen size is directed directly to CV508 without passing through the large Auxiliary Screen and big coal (oversize) through the Auxiliary Screen process to be separated so as not to enter to the ship by modifying the CV507 unit.
ANALISIS PERBANDINGAN ANTARA PUPUK ORGANIK URIN KELINCI DENGAN PUPUK NON-ORGANIK (NPK MUTIARA) TERHADAP PENDAPATAN DAN HASIL PANEN WORTEL DI DESA HANAKAU KABUPATEN LAMPUNG BARAT Susanti Sundari
Industrika : Jurnal Ilmiah Teknik Industri Vol. 3 No. 1 (2019): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v3i1.126

Abstract

Hanakau Village, Sukau District, West Lampung Regency is a village where most people depend on agriculture for their livelihoods. The main commodities grown in Hanakau Village are carrots, cabbage, sweet potatoes, and other types of vegetables such as mustard greens, tomatoes, peanuts, beans and chillies. Farmers there need chemical fertilizers, manure or animal dung in large quantities to fertilize the growth of vegetable crops. The use of chemical fertilizers in the village of Hanakau on agricultural land has continuously had a negative impact on the soil and the environment. Animals that are kept and used for manure in Hanakau Village are goats and rabbits. Rabbit urine has the highest nitrogen content compared to manure and urine of other livestock such as horses, buffaloes, cows, and sheep, because it is customary to never drink water and only consume green leaves and carrots. This study aims to see how far the difference between carrots and what are the economic benefits of using organic fertilizer (rabbit urine) and inorganic fertilizer (NPK Mutiara). The parameters observed in this study were plant height, number of leaf segments, measuring the diameter of the base of carrot tubers ready for harvest at 3 months. And the analysis used is to see an overview of the components of costs incurred and the benefits to be gained. The conclusion obtained is the growth of carrot plants using rabbit urine organic fertilizer and non-organic NPK Mutiara is not too significant difference. But there is a significant difference in net income for rabbit urine. The use of rabbit urine organic fertilizer is more profitable in terms of lower production costs (IDR 70,000) and higher income (IDR 130,000) compared to inorganic fertilizers (NPK Mutiara) Keywords: Organic fertilizer, inorganic fertilizer, rabbit urine, NPK Mutiara, carrot
DAUR ULANG AIR SISA PROSES RELAKSASI-PENGHILANGAN KANJI-PEMASAKAN (SIMULTAN) DENGAN CARA KOAGULASI-FLOKULASI MENGGUNAKAN POLY ALUMINIUM CHLORIDE (PAC) UNTUK DIMANFAATKAN KEMBALI SEBAGAI AIR PROSES YANG SAMA DI PT. DX TEKSTIL BANDUNG Susanti Sundari
Industrika : Jurnal Ilmiah Teknik Industri Vol. 3 No. 2 (2019): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v3i2.135

Abstract

To overcome the problem of the limited supply of process water because of its dependence on groundwater due to reducing its discharge, stricting provision of government permits in the depthening of bore wells and increasing the cost of retribution for extracting groundwater, an experimental investigation was conducted to explore the possibility of recycling waste water from the preparation textile process namely Relaxing-Desizing-Scouring (simultaneous), in order to be reused as water for similar process and moreover for dyeing process possibility. The method was coagulation-floculation with Poly Aluminium Chloride (PAC) with concentration variation of PAC 0.5; 0.7; 0.9; 1.1; 1.3; 1.5 (g/l) analyzed, in condition pH 8 where larger floc size is produced at pH 7-9 (Taki Chemical Co.LTD, 1992), and continuing with testing COD, BOD, pH, total hardness, total suspended solid (TSS), chloride levels, and turbidity. In this study, the optimum PAC concentration was obtained, which was 1.3 g / l to meet the requirement. The further process was conducted both Relaxing-Desizing-Scouring (simultaneous) and dyeing by using water after treatment, before treatment and waterground from factory to be compared their results. And to determine the success of the water treatment, tests for weight reduction, white degrees and color differences were carried out. Keywords: Coagulation-Floculation, recycling, waste water, Poly Aluminium Chloride
PEMANFAATAN LIMBAH FLY ASH DARI PEMBAKARAN BATUBARA PADA PEMBUATAN SEMEN PCC (PORTLAND COMPOSITE CEMENT) DI PT SEMEN XYZ LAMPUNG Dwi Sari; Susanti Sundari
Industrika : Jurnal Ilmiah Teknik Industri Vol. 4 No. 2 (2020): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v4i2.233

Abstract

This study discusses the use of fly ash waste from coal burning on the manufacture of PCC (Portland composite cement) at PT. XYZ Lampung. The purpose of this research is to look at the technical studies and the efficiency of raw materials in the use of fly ash in cement making, in this case PCC cement (Portland Composite Cement). The steps taken in analyzing the data in this study were viewed from a technical aspect by means of a physical test, namely the cement compressive strength test at the age of 3 days, 7 days, and 28 days using the Compression Testing Machine. This test was conducted to see the comparison of the compressive strength of PCC cement using limestone and fly ash as raw materials, then calculate the difference in raw material costs in the year before and after the replacement of limestone with fly ash. The results showed that cement with the addition of fly ash after 3 days, 7 days and 28 days had an increased compressive strength value, which increased 21.69%, 16.07% and 8.05% respectively of the compressive strength of cement using limestone. The use of fly ash as a substitute for limestone has an effect on the cost of raw materials, where the difference between the cost of raw materials in 2019 and the cost of raw materials in 2018 is Rp. 39,440,952,074.
ANALISIS RISIKO PADA SUPPLY CHAIN MANAGEMENT MENGGUNAKAN FRAMEWORK ISO 31000:2009 (STUDI KASUS: PT. XYZ) Asri Sahraen; Alfan Andri; Susanti Sundari
Industrika : Jurnal Ilmiah Teknik Industri Vol. 4 No. 2 (2020): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v4i2.234

Abstract

The current supply chain is very much less vulnerable to uncertainty and risks that can disrupt the supply chain which can lead to losses in the form of income, competitive advantage and profits if not managed effectively. Supply chain risk management is the management of supply chains through coordination or collaboration between supply chain partners to ensure profitability and continuity. PT. XYZ is a company that focuses on printer and parts distributors. PT.XYZ's activities which are always in touch with suppliers, consumers and management between the center and branches have various kinds of risks, which can cause the company not to achieve the desired target. This study aims to identify supply chain risks at PT. XYZ using the ISO 31000: 2009 framework and how mitigation solutions are carried out to reduce existing risks. The results of this study indicate that 20 risk indications have been evaluated. The identification is classified into 7 risk categories, namely operational, supply, demand, information, policy, product and finance. Based on the risk analysis, it is known that the risk occurs in operations. Operational risk is related to the ability of employees to offer products and has an impact on the level of company revenue and the lack of a procurement workforce resulting in difficulties in fulfilling the demand for each branch.
ANALISIS POSTUR KERJA MENGGUNAKAN METODE RAPID UPPER LIMB ASSESSMENT (RULA) DI UMKM KERUPUK KEMPLANG 32 KECAMATAN BUMI WARAS BANDAR LAMPUNG Riska Restiyani; Susanti Sundari
Industrika : Jurnal Ilmiah Teknik Industri Vol. 5 No. 1 (2021): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v5i1.361

Abstract

This study discusses work posture analysis using the rapid upper limb assessment (RULA) method at Kerupuk Kemplang 32 Micro Small and Medium Enterprises (MSMEs), Bumi Waras District, Bandar Lampung. The purpose of this study was to determine unsafe work postures for workers, and to minimize injuries to the skeletal system and nervous system caused by repetitive movements (Cumulative Trauma Disorders), how the influence of work attitudes or postures of workers and the workplace, provide recommendations for appropriate work postures. safe based on the upper limb assessment (RULA) method. This research is a descriptive study with data analysis using the RULA method. The data collection method uses primary data in the form of worker posture data which includes upper arms, forearms, wrists, hands, neck, back and legs. The results of this study indicate that the working posture of making kemplang cracker dough is divided into two activities, namely taking sago water and making the dough, both of which have a score of 7 which indicates Action Level 4 and the roasting section of kemplang crackers has the same score, 7 indicating Action Level 4. From these data, it can be concluded that this work posture needs to be improved in the near future.