scholarly journals VALUASI EKONOMI LIMBAH IKAN WADUK CIRATA MENJADI PRODUK TEPUNG IKAN

AdBispreneur ◽  
2020 ◽  
Vol 4 (3) ◽  
pp. 251
Author(s):  
Achmad Rizal ◽  
Asep AH. Suryana ◽  
Asep Sahidin
Keyword(s):  
Fish Meal ◽  
Raw Materials ◽  
Economic Valuation ◽  
Economic Value ◽  
Nutritional Composition ◽  
Production Costs ◽  
Raw Material ◽  
Fish Waste ◽  
Great Opportunity ◽  
Operational Expenditure

Mass mortality of fish in the Citarum River serial reservoir, including the Cirata reservoir has grown up to be a crucial issue for the fishing community in West Java. Fish waste due to mass death of fish in Cirata reservoir is quite high. In the context of fish mass death becomes a waste, the economic opportunity to develop fish waste into fish meal is of monetary value in terms of the availability of raw materials, nutritional composition, and marketing. In other words, the opportunity to increase fish waste into fish meal in the Cirata reservoir is fairly potential. If this happens, fish meal business has a great opportunity to enhance. Economically, economic valuation results show that: Firstly, fish meal business offers the opportunity to be developed because there is enough raw material available. Secondly, from economic analysis shows that this business is feasible, so that it has economic opportunities, this profitable opportunity will increase, if there is a mass death of fish, because production costs decrease, in this case fish prices decline. Third, the total cost required to build a fish meal home industry is Rp. 110,150,000, - with details of the initial investment costs of Rp. 63,500,000 and operational expenditure (operational costs) of 46,650,000. Finally, the economic value for the feasibility of fish flour shows that the business is feasible where BC ratio is 1.33, ROI is 6.39% and Pay Back Period is 15.63 months.Kematian massal ikan di waduk serial Sungai Citarum, termasuk di Waduk Cirata telah menjadi isu sentral bagi masyarakat perikanan di Jawa Barat.  Limbah ikan akibat kematian massal ikan di Waduk Cirata cukup tinggi.  Pada konteks kematian massal ikan sehingga menjadi limbah, peluang ekonomi pengembangan limbah ikan menjadi tepung ikan cukup bernilai ekonomis ditinjau dari aspek ketersediaan bahan baku, komposisi nutrisi, dan pemasaran. Dengan kata lain, peluang untuk meningkatkan limbah ikan menjadi tepung ikan di Waduk Cirata cukup potensial. Jika ini terjadi, usaha tepung ikan, memiliki peluang besar untuk berkembang. Secara ekonomi, hasil valuasi ekonomi menunjukkan bahwa: Pertama, Usaha tepung ikan mempunyai potensi untuk dikembangkan karena cukup tersedia bahan baku. Kedua, dari analisa ekonomi menunjukkan bahwa usaha ini layak (feasible), sehingga mempunyai peluang yang ekonomis, peluang ekonomi ini akan meningkat, jika terjadi kematian massal ikan, karena biaya produksi menurun, dalam hal ini harga ikan mengalami penurunan. Ketiga,Total biaya yang dibutuhkan untuk membangun home industri tepung ikan sebesar Rp. 110.150.000,-, dengan rincian biaya investasi awal sebesar Rp 63.500.000 dan biaya rutin sebesar 46.650.000,-. Keempat,Perhitungan valuasi ekonomi untuk kelayakan tepung ikan menunjukkan bahwa usaha tersebut adalah layak dimana BC Ratio sebesar 1,33, ROI sebesar 6,39 % dan dan pay back periode selama15,63  bulan.

SELISIH BIAYA PRODUKSI SEBAGAI ALAT PENGENDALIAN MANAJEMEN PT INDO PUSAKA BERAU

2019 ◽  
Vol 3 (02) ◽  
pp. 397
Author(s):  
SAFITRI NURHIDAYATI ◽  
RIZKI AMELYA SYAM
Keyword(s):  
Raw Materials ◽  
Field Research ◽  
Analytical Tool ◽  
Production Costs ◽  
Raw Material ◽  
Labor Costs ◽  
Material Costs ◽  
Library Research ◽  
The Difference ◽  
The Cost

This study aims to analyze whether the difference that occurs in the cost of raw materials, direct labor, and factory overhead costs between the standard costs and the actual costs in PLTU LATI is a difference that is favorable or unfavorable. Data collection techniques with field research and library research. The analytical tool used is the analysis of the difference in raw material costs, the difference in direct labor costs and the difference in factory overhead costs. The hypothesis in this study is that the difference allegedly occurs in the cost of raw materials, direct labor costs, and factory overhead costs at PT Indo Pusaka Berau Tanjung Redeb is a favorable difference. The results showed that the difference in the cost of producing MWh electricity at PT Indo Pusaka Berau Tanjung Redeb in 2018, namely the difference in the price of raw material costs Rp. 548,029.80, - is favorable, the difference in quantity of raw materials is Rp. 957,216,602, - is (favorable) , the difference in direct labor costs Rp 2,602,642,084, - is (unfavorable), and the difference in factory overhead costs Rp 8,807,051,422, - is (favorable) This shows that the difference in the overall production cost budget is favorable or profitable. This beneficial difference shows that the company is really able to reduce production costs optimally in 2018.  

scholarly journals Tenebrio molitor in the circular economy: a novel approach for plastic valorisation and PHA biological recovery

2021 ◽  
Author(s):  
Paola Sangiorgio ◽  
Alessandra Verardi ◽  
Salvatore Dimatteo ◽  
Anna Spagnoletta ◽  
Stefania Moliterni ◽  
...  
Keyword(s):  
Circular Economy ◽  
Raw Materials ◽  
Economic Value ◽  
Tenebrio Molitor ◽  
World Population ◽  
Plastic Pollution ◽  
Biological Recovery ◽  
Great Opportunity ◽  
Novel Approach ◽  
The One

AbstractThe increase in the world population leads to rising demand and consumption of plastic raw materials; only a small percentage of plastics is recovered and recycled, increasing the quantity of waste released into the environment and losing its economic value. The plastics represent a great opportunity in the circular perspective of their reuse and recycling. Research is moving, on the one hand, to implement sustainable systems for plastic waste management and on the other to find new non-fossil-based plastics such as polyhydroxyalkanoates (PHAs). In this review, we focus our attention on Tenebrio molitor (TM) as a valuable solution for plastic biodegradation and biological recovery of new biopolymers (e.g. PHA) from plastic-producing microorganisms, exploiting its highly diversified gut microbiota. TM’s use for plastic pollution management is controversial. However, TM microbiota is recognised as a source of plastic-degrading microorganisms. TM-based plastic degradation is improved by co-feeding with food loss and waste as a dietary energy source, thus valorising these low-value substrates in a circular economy perspective. TM as a bioreactor is a valid alternative to traditional PHA recovery systems with the advantage of obtaining, in addition to highly pure PHA, protein biomass and rearing waste from which to produce fertilisers, chitin/chitosan, biochar and biodiesel. Finally, we describe the critical aspects of these TM-based approaches, mainly related to TM mass production, eventual food safety problems, possible release of microplastics and lack of dedicated legislation.

scholarly journals Utilization of Shrimp Shell Waste as Alternative Raw for Mariculture

2021 ◽  
Vol 324 ◽  
pp. 03006
Author(s):  
Tri Yulianto ◽  
Dwi Septiani Putri ◽  
Shavika Miranti ◽  
Wiwin Kusuma Atmaja Putra
Keyword(s):  
Fish Meal ◽  
Raw Materials ◽  
Nutrient Content ◽  
Proximate Analysis ◽  
Raw Material ◽  
Fish Feed ◽  
Microsoft Excel ◽  
Feed Production ◽  
Shrimp Shell ◽  
Shrimp Shell Waste

Feed is still one of the problems in aquaculture because it takes about 70% of operational costs. High prices is caused by imported raw materials for feed production. One possible effort to overcome this problem is to find alternative local raw materials to replace imported fish meal. The purpose of this study was to examine the proximate content of shrimp shell wastes from processing shrimp crackers (Paneus sp.) to be used as shrimp flour. Samples were colledted three times in a month, at the beginning, middle and end of the month. The waste of the heads, shells and tails of the shrimp were turned into flour for laboratory testing through proximate analysis. The data were tabulated using the Microsoft Excel softwareand then analyzed descriptively by comparing the nutrient content of shrimp waste flour with the feed requirements of mariculture. The results showed that shrimp shell flour contained protein, fat, carbohydrates and ash content of around 27.4%, 2.07%, 14.84% and 47.27%. while the resulting randemen ranged from 81.75%. Therefore, shrimp shell flour can be used as an alternative raw material for preparing marine fish feed.

scholarly journals Reforestation of ‘Village Forest’ to Improve Sustaiability Creative Industries in Desa Siponjot

2021 ◽  
Vol 5 (2) ◽  
pp. 714-722
Author(s):  
Noverita Sprinse Vinolina ◽  
Antonio Marro Sipayung ◽  
Dardanila ◽  
Sondang Pintauli
Keyword(s):  
Forest Restoration ◽  
Raw Materials ◽  
Economic Value ◽  
Economic Benefits ◽  
Musical Instruments ◽  
Creative Industries ◽  
Raw Material ◽  
High Quality ◽  
The Village

This program is conducted to assist Siponjot Village while empowering the people of Siponjot Village to be able to utilize and maximize the benefit of the village forest. Village forest might support the availability of raw materials required for making musical instruments, such as high quality of wood, including how to process wood waste from making musical instruments to be used as creative souvenirs and improve the economic value. The raw material for production determined its results of the production of wood-based musical instruments. Thus, in order to produce a high quality tanginang, hasapi, and gondang, which previously began to be produced by arts crafts in the Sitangkubang area of ​​Siponjot Village, a high quality of raw materials is needed. The community service team surveyed the location of planting seeds for village forest restoration, provided socialization related to the importance of village forest cultivation and the suitability of the Siponjot Village area for the cultivation of these plants. Village forest restoration aims to maintain the beauty and beauty of the village. Implementation of village reforestation activities starting from socializing forest tourism and the strength of village forests to the community, followed by a discussion about village forest management and its economic benefits. Handover of a thousand units of forest plant seedlings given to the villagers of Siponjot as part of the forest restoration program in the area.

scholarly journals CALCULATION OF PRODUCTION COST IN UD. USAHA BARU WITH FULL COSTING METHOD

2019 ◽  
Vol 4 (1) ◽  
pp. 28-42
Author(s):  
Suprianto Suprianto ◽  
Bina Andari ◽  
Yely Sulistyawati
Keyword(s):  
Production Cost ◽  
Raw Materials ◽  
Analysis Data ◽  
Production Costs ◽  
Raw Material ◽  
Labor Costs ◽  
Material Costs ◽  
Other Information ◽  
Cost Of Production ◽  
The Cost

This study aims to evaluate the calculation of cost of production. The accuracy of the calculation of cost of production is influenced by the suitability in the accumulation and calculation of production costs which includes the cost of raw materials, direct labor costs and other costs (factory overhead costs). This research was conducted at UKM UD. Usaha Baru which aims to determine the calculation of cost of production at UD. Usaha Baru and to find out whether the calculation of cost of production is in accordance with the full costing method. The technique (method) of data analysis used in this study is quantitative analysis. Data collection techniques use interview techniques directly to obtain information from the number of units of monthly production, raw material costs, direct labor costs, and factory overhead costs, as well as other information relating to the calculation of cost of production. Based on the evaluation results for the calculation of raw material costs and labor costs are in accordance with the full costing method. However, the calculation of factory overhead costs is not in accordance with the full costing method because there are costs that have not been included in the calculation of production costs.

Gold Prospecting With Factorial Cokriging In The Limousin, France

1994 ◽  
Author(s):  
Hans Wackernagel ◽  
Henri Sanguinetti
Keyword(s):  
Raw Materials ◽  
Economic Value ◽  
Shear Zones ◽  
Raw Material ◽  
Strict Sense ◽  
Geological Interpretation ◽  
Geological Body ◽  
Geostatistical Methods ◽  
Geological Phenomenon

In geochemical prospecting for gold a major difficulty is that many values are below the chemical detection limit. Tracers for gold thus play an important role in the evaluation of multivariate geochemical data. In this case study we apply geostatistical methods presented in Wackernagel (1988) to multielement exploration data from a prospect near Limoges, France. The analysis relies upon a metallogenetic model by Bonnemaison and Marcoux (1987, 1990) describing auriferous mineralization in shear zones of the Limousin. The aim of geochemical exploration is to find deposits of raw materials. What is a deposit? It is a geological anomaly which has a significant average content of a given raw material and enough spatial extension to have economic value. The geological body denned by an anomaly is generally buried at a specific depth and may be detectable at the surface through indices. These indices, which we shall call superficial anomalies, are disposed in three manners: at isolated locations, along faults, and as dispersion halos. These two definitions of the word "anomaly" correspond to a vision of the geological phenomenon in its full continuity. Yet in exploration geochemistry only a discrete perception of the phenomenon is possible through samples taken along a regularly meshed grid. A superficial anomaly thus can be apprehended by one or several samples or it can escape the grip of the geochemist when it is located between the nodes of the mesh. A geochemical anomaly, in the strict sense, only exists at the nodes of the sampling grid and we shall distinguish between: a pointwise anomaly defined on a single sample, and a groupwise anomaly defined on several neighboring samples. This distinction is important both upstream, for the geological interpretation of geochemical measurements, and downstream, at the level of geostatistical manipulation of the data. It will condition an exploration strategy on the basis of the data representations used in this case study. A pointwise anomaly, i.e., a high, isolated value of the material being sought, will correspond either to a geological phenomenon of limited extent or to a well hidden deposit.

scholarly journals Nilai Tambah Produk Olahan Jahe Merah pada UD. VisionBali Herbal Indonesia, Denpasar

2017 ◽  
Author(s):  
ARIEF SETIAWAN ROSO ◽  
I KETUT SUAMBA ◽  
NI WAYAN PUTU ARTINI
Keyword(s):  
Production Process ◽  
Raw Materials ◽  
Production Costs ◽  
Raw Material ◽  
Added Value ◽  
Chemical Components ◽  
Red Ginger ◽  
The Cost ◽  
Product Output

The Added Value of Processed Red Ginger Product at UD. VisionBali Herbal Indonesia, DenpasarThis research aimed to determine the added value of red ginger as an herbal drink in one production process and to determine the level of profits earned by the company in the red ginger processing in one production process. Determination of the study area was done purposively and the analytical methods used was the method of added value calculation, i.e. the product value is deducted by the value of raw materials and other supporting materials.It can be concluded from the result of the research that the added value of the red ginger processing business obtained in one production process is Rp. 84.600,00/kg. The added value is obtained from the deduction of the value of the product/output of Rp. 175.000,00/kg with the cost of raw material (input prices) Rp. 25.000,00/kg and the contribution of the cost of other inputs of Rp. 65.400,00/kg. It was also found that the profits gained by the manufacturer from the processed red ginger into herbal drink in one production process was Rp. 200.954,06. The suggestion that can be given to the company is to put more attention in the details of its production costs so as not to result in a low ratio of added value and further to improve the marketing of the products, so that people are interested in re-use of herbal medicine that is free of chemical components.

scholarly journals PRODUK SAMPING TANAMAN UBIKAYU SEBAGAI POTENSI BIOEKONOMI UNTUK PERTANIAN MASA DEPAN

2019 ◽  
Vol 13 (3) ◽  
pp. 433
Author(s):  
Fahrur Rozi ◽  
Quartina Pudjiastuti
Keyword(s):  
Swot Analysis ◽  
New Technologies ◽  
Raw Materials ◽  
Economic Value ◽  
Development Strategies ◽  
Raw Material ◽  
Added Value ◽  
Small Scale ◽  
Integrated Agriculture ◽  
By Products

Potential and opportunities for cassava development are still very broad along with development of companies in livestock, processed food, and other industries. Added value of cassava commodities resulting from development of downstream industries (processed products) is far higher than upstream industries (primary products), so that development paradigm in agriculture sector in future should be directed towards product expansion including its waste. This study aims to examine the economic value of cassava as a future crop from direct as well as by-products and their development strategies. Data was collected from small-scale tapioca flour farmers, ranchers and entrepreneurs. SWOT analysis was used to determine relevant development strategies. Analysis shows that cassava has an potential, especially as a raw material for food and feed industry. In short term, developing cassava strategy as an industrial raw material is to use new technologies i.e. varieties and cultivation techniques for planting arrangements. Cassava potential economic value is relatively high in terms of farming aspects, food raw materials, feed and industry. This potential, apart from main product, is also by-product that has been neglected at 29.7% of cassava main value. By-products potensial has not been used optimally and a bioeconomic value of biomass that can support integrated agriculture in the future.

Partnership Schemes - A Solution to Sustain Raw Materials of Plywoods in Lombok Island

2018 ◽  
Vol 9 (2) ◽  
pp. 365
Author(s):  
Etty SUSILOWATI ◽  
R. Maulana Aliif AKBAR
Keyword(s):  
Qualitative Method ◽  
Local Community ◽  
Raw Materials ◽  
Raw Material ◽  
Timber Species ◽  
Snowball Sampling ◽  
Wood Industry ◽  
Great Opportunity ◽  
The People ◽  
Fierce Competition

The increasing number of community plantation forests in Indonesia, specializing in plywood, has improved the size of this market. Many companies succeed in this business, creating fierce competition for raw material supplies. Additionally, the Indonesian government has intensified the wood industry production in 2015 so that several fast growing and shortage timber species were introduced. However, this great opportunity is also faced with the challenge that timber exported overseas must be certified. The existence of middlemen in the business supply chain can potentially disrupt the business with unsustainable procedures and can harm the environment. In this study, we investigated the requirements of a partnership to establish a sustainable partnership with the local communities, to provide a sustainable environmental development in Lombok and to deliver profitable business prospects to the wood industries. This research focused on investigating Dharma Satya Nusantara Group (DSNG)’s challenge to obtain and to secure raw materials of wood to maintain and to sustain its future plywood manufacturing businesses. A qualitative method was employed by using snowball sampling of 17 individuals, including farmers, landowners, NGOs, middlemen, and logistic companies. Finally, a triangulation method was employed to analyze the data. Our findings proved that a mediator was needed to find mutual goals between private sectors in the local community. The mediator position should be neutral and prohibit from taking a side. DSNG as the buyer could utilize an expert practitioner that would act as a mediator to connect with the people, while the farmers would be supported by cooperation as their connector to DSNG. Finally, a collectivist culture, mutual trust, solidarity, teamwork, and education were essential factors for sustainable partnership.

scholarly journals Production Costs and Markets for Pellet Chips: Case Studies in Northern Sweden

2012 ◽  
Vol 2012 ◽  
pp. 1-12 ◽  
Author(s):  
Gunnar Eriksson ◽  
Dimitris Athanassiadis ◽  
Dan Bergström ◽  
Tomas Nordfjell ◽  
Urban Bergsten
Keyword(s):  
Raw Materials ◽  
Small Diameter ◽  
National Forest Inventory ◽  
Production Costs ◽  
Raw Material ◽  
Small Scale ◽  
Northern Sweden ◽  
Forest Residues ◽  
Logging Residues ◽  
Small Diameter Trees

Increasing use of woody fuels requires that nontraditional types of raw materials are exploited, including logging residues and small-diameter trees. Although medium-scale combustors often use pellets, they could conceivably use dried chips of sufficiently narrow size distribution (henceforth pellet chips). The influence of the following factors on the relative cost-effectiveness of producing pellets and pellet chips was investigated for three plant sites in northern Sweden: (1) harvesting and transporting of forest residues; (2) the potential of existing energy plants to supply drying heat in periods of capacity surplus; (3) the distance to potential end-users. Data from the national forest inventory were used to estimate raw material costs. The resulting production costs were 144–176 $ per oven-dry tonnes (OD t) for pellets (27.4–33.5 $ MWh−1) and 143–173 $ OD t−1(27.2–33.0 $ MWh−1) for pellet chips, with harvesting, forwarding, chipping, and transporting of logging residues to the sites amounting to 114–122 $ OD t−1(21.7–23.2 $ MWh−1) for both fuels. Even though the differences in production costs were minor, the production of pellet chips requires significantly less electricity input per OD t of produced fuel. For cost reductions improved methods for wood fuel procurement, compacting and transporting of chips, small-scale low-temperature drying and foliage and bark separation are needed.

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