scholarly journals AGILE AND SCRUM ARE EFFECTIVE TOOLS FOR IMPROVING THE QUALITY OF PETROCHEMICAL PRODUCTS AND GREENING PRODUCTION FACILITIES

Author(s):  
F.F. Galimulina ◽  
A.I. Shinkevich ◽  
I.A. Zaraychenko
2021 ◽  
Vol 2021 (6) ◽  
pp. 5435-5440
Author(s):  
VLADIMIRA SCHINDLEROVA ◽  
◽  
IVANA SAJDLEROVA ◽  

Maintenance is a complex, extensive and important issue in terms of its impact on the quality of manufactured products or services provided in all areas of industry. The importance of predictive maintenance for the industry in the 21st century is crucial. However, the right approach to maintenance management is often underestimated in many companies today, although it can have a very positive effect on the company’s efficiency. Using the example of a practical application, the paper includes a comparison of three main maintenance concepts – classical (reactive), planned, predictive through the simulation software Witness. Maintenance concepts are compared in terms of their ability to solve and eliminate failures that occur in production facilities during operation.


Author(s):  
M.Yu. Narkevich ◽  

The article considers the issue of establishing a mathematical dependence in the form of an S-shaped curve for quantifying the quality of buildings and structures at hazardous production facilities with subsequent automation of the quality assessment calculation mechanism based on the obtained mathematical model. It is proposed to take a piecewise nonlinear dependence described by a polynomial of odd degree as the basis of an S-shaped curve. Using the least squares method, the equation of the S-shaped curve of the quality assessment M from the value of a single quality indicator p_(i ) is obtained. The software «Qualimetric Unit Quality Estimation» has been developed, which allows to carry out a quantitative assessment of the quality of a single indicator by the method of qualimetry, as well as to give a direct visual representation in the form of a graph. The process of calculating the quality assessment of the selected single indicator reduces the time for calculating and analyzing the results, increases the efficiency of the procedure for assessing the quality of materials, products, structures of buildings and structures at hazardous production facilities.


2019 ◽  
pp. 77-81
Author(s):  
E. A. Mishukov ◽  
Yu. N. Linnik

The current challenges of the domestic oil refining industry have been identified. The significance of the latest requirements for the quality of petrochemical products has been highlighted, as well as the need for technical and technological updating of oil refineries has been described. The use of the Nelson index as an assessment of the quality of petrochemical products at refineries has been considered. The formulas of the complexity factor and the Nelson index have been described. The principles and mechanisms of calculating the Nelson index for a conditional oil refinery have been disclosed. The statistics on the most modern oil refineries in Russia, using the Nelson index, has been presented. An analysis and comparison of changes by country within the framework of this indicator over the past years have been compiled.


Author(s):  
Idhar Yahya ◽  
Khawarita Siregar

The business of making chips has two main products namely peyek chips and banana chips. Making peyek chips and banana chips is done manually using a very simple production facility. The process of frying chips requires a long time because the craftsman only has 1 stove and 1 pan so that the frying process is carried out alternately between peyek and banana chips. This has an impact on a limited quantity of projects so that often customer requests cannot be fulfilled. The quality of chips produced sometimes does not satisfy consumers because it is not crispy if stored for a period of time. This is because the crafters use thin plastic and the process of adhesion to the packaging activities is carried out using candles and kerosene lamps. In addition to not sticking to plastic, there is also a hollow plastic package so that air can get into the chips. The dedication team provided solutions to increase production in the form of 2 units of high pressure cookers, 1 unit of furnace, 3 units of iron frying pan, 1 unit of plastic packaging adhesive (sealer), 1 unit of mechanical sweet potato slicer, 1 unit of semi-mechanical banana slicer, procurement brands and thick plastic. Utilization of these production facilities results in the addition of the types of products produced, namely tojin beans, sweet potato chips, pan flowers and rengginang. Increasing the quality and quantity of products has an impact on increasing the market so that it has been marketed to simple housing, medium housing complexes and now modern outlets are willing to accept the products produced.


Author(s):  
L.A. Nemenushchay ◽  

The promising areas of technological support of compound feed production facilities have been established. The main specifications and advantages and disadvantages of promising types of technical equipment are indicated. Projects of industrial and scientific institutions in the field of feed production that allow reducing the cost and improving the quality of the finished feed have been selected. The main areas of improving technological support using domestic equipment are highlighted.


Rekayasa ◽  
2019 ◽  
Vol 12 (1) ◽  
pp. 75
Author(s):  
Iffan Maflahah ◽  
Arinda Venska Nazalina ◽  
Muhammad Fakhry

<p><strong>ABSTRAK</strong></p><p><em>Tahu merupakan produk olahan makanan yang berasal dari kedelai. Tahu sering kita jumpai mulai di warung sederhana hingga pusat perbelanjaan modern, harga yang relatif terjangkau membuat salat satu olahan yang terbuat dari kedelai ini menjadi makanan favorit bagi semua kalangan. Evaluasi sarana produksi pangan industri tahu di UD Sumber Makmur bertujuan agar perusahaan mengetahui cara menjaga keamanan pangan sarana produksi dengan berpedoman pada Good Manufacturing Practices (GMP). GMP sendiri merupakan pedoman cara berproduksi pangan supaya produsen pangan memenuhi persyaratan-persyaratan yang telah ditentukan untuk menghasilkan produk pangan yang bermutu dan aman dikonsumsi sesuai dengan tuntutan konsumen. Adapun 14 aspek GMP yang harus diterapkan pada perusahaan pangan. </em><em>Hasil penilaian mutu sarana pengolahan pangan di UD Sumber Makmur masuk dalam kategori IV yaitu Kurang, dengan jumlah ketidaksesuaian untuk kategori minor sebanyak 1 penyimpangan, kategori mayor 2 penyimpangan, kategori serius 3 penyimpangan, dan untuk kategori kritis 1 penyimpangan. </em></p><p><em>Kata Kunci: </em>Tahu, UD Sumber Makmur, <em>Good Manufacturing Practices</em> (GMP)<em></em></p><p align="center"><strong>Evaluation of Tofu Industry Production Facilities at UD Sumber Makmur</strong></p><p><strong>ABSTRACT</strong></p><p><em>Tofu is a processed food product derived from soybeans. Tofu that we often find everything from simple stalls to modern shopping centers, the relatively affordable price of making one processed prayers made from soybeans is a favorite food for all people. The evaluation of the food production facilities of the tofu industry at UD Sumber Makmur aims to let the company know how to maintain food safety of production facilities by referring to Good Manufacturing Practices (GMP). GMP itself is a guideline on how to produce food so that food producers meet the specified requirements to produce quality food products that are safe for consumption in accordance with consumer demands. The 14 aspects of GMP must be applied to food companies. The results of the assessment of the quality of food processing facilities in UD Sumber Makmur fall into category IV, namely Less, with the number of nonconformities for minor categories as much as 1 deviation, major category 2 deviations, serious categories 3 deviations, and for critical categories 1 deviation.</em></p><p><em>Keywords: Tofu, UD Sumber Makmur, Good M</em><em>anufacturing Practices (GMP)</em><em></em></p>


2019 ◽  
Vol 8 (4) ◽  
pp. 266-273
Author(s):  
Andrey Lvovich Panychev ◽  
Larisa Nicolaevna Gorina

The paper presents the results of the study aimed at improving the quality of specialists training in higher educational institutions who will fork for industrial enterprises where hazardous production facilities are operated. The quality of training depends on the level of industrial safety of hazardous production facilities and as a consequence the likelihood of accidents. At the moment, despite the general trend of reducing accidents at hazardous production facilities over the past ten years, their number remains quite significant. At the same time, social and economic damage from accidents can be estimated at 600-700 billion rubles per year, which will have a negative impact on the economic stability of the Russian Federation. The obligations of industrial enterprises where hazardous production facilities are operated and its employees are defined by the legislation. The content of education should take into account these basic requirements, which should be formed into separate themes. Accordingly, the modular principle is used in the design of the training content. The development of content in the form of modules will ensure the organizational and substantive unity of students training. We accept lectures and practical classes, as well as group and individual ones as the main methods of the educational process. Learning the material based on the results of lectures, practical training and self-training should allow students to form the qualities specified in our profesionogram. How the educational material proposed for study is learned should be checked during the control activities, starting from the initial-input control and ending with the final control.


Media Ekonomi ◽  
2017 ◽  
Vol 17 (1) ◽  
pp. 1
Author(s):  
Suliyanto Suliyanto ◽  
Weni Novandari ◽  
Mustaufik Mustaufik

IbPE program aims to increase the export growth of SMEs Coconat-Sugar through increased production, increased sales, improved quality of coconut sugar accompanied by increased management of activity. This program was conducted by the method of training, mentoring and enhance production facilities according with a target of SMEs Ngudi Lestari and SMEs Lestari Jaya in Kalisalak Village, Kebasen sub-district, Banyumas district during the years 2014-2016. Based on the differences analysis in performance of SMEs was concluded there is an increased performance of SMEs based on the indicators of the amount of production, turnover, export, labor, and there is an increase in production management , human resource management, financial management. Keyword : Coconut Sugar, Small Medium Enterprises, IbPE


2019 ◽  
Vol 1 ◽  
pp. 12 ◽  
Author(s):  
Lydia Mosi ◽  
Samuel Mawuli Adadey ◽  
Sandra Akoley Sowah ◽  
Charles Yeboah

Background: Sachet water, popularly known as “pure water” has become an invaluable entity in most Ghanaian households. Despite its importance, there is no extensive nationwide investigations on its wholesomeness for consumption. The aim of this study was to determine the microbiological quality of 41 brands of sachet water sampled in 16 districts across 5 regions in Ghana. Methods: The samples were analyzed for the presence of total and fecal coliform (Escherichia coli) using the Colilert*- 18 Test Kit. Results: Majority of the samples (56.09%) were excellent, 4.87% satisfactory and 14.63% suspicious. Ten samples (24.4%) were unsatisfactory. For the degree of fecal contamination, (85.56%) were satisfactory, four (9.76%) were suspicious, and two others (4.88%) were unsatisfactory. The contaminations observed could be attributed to poor sanitary conditions (during and/or after production) and failure of some production facilities to adhere to standard manufacturing practices. Conclusion: Our data suggest that microbiological quality sachet water from some sources have not yet attained levels that make it absolutely pure and wholesome for consumption in many areas.


2017 ◽  
pp. 108-111
Author(s):  
S. V. Vorobjeva ◽  
L. A. Kazantseva ◽  
V. O. Smirnova

The job of oil and gas companies of ensuring safe operation of hazardous facilities in general is carried out in accordance with applicable laws, rules and regulations. Sometimes major violations occur, therefore, for the purpose of improving the quality of the organization of production supervision this article proposes relevant activities.


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