scholarly journals Assessment of risks in the field of safety, quality and environment in post-harvest line

2016 ◽  
Vol 61 (Special Issue) ◽  
pp. S26-S36 ◽  
Author(s):  
M. Žitňák ◽  
K. Kollárová ◽  
M. Macák ◽  
M. Prístavková ◽  
M. Bošanský

The objective of this work is the evaluation of threats in the field of safety, fire safety, quality and environment in the post-harvest treatment of grain, with an emphasis put on pre-cleaning and drying of grain. The paper describes the technology of pre-cleaning and drying of grain. Risks for individual machines were evaluated using a failure mode and effects analysis (FMEA), which is used to evaluate the threats in terms of fire risk, occupational safety, the effect of machine on the quality of final product, and effect on the environment. We have proposed measures and solutions to eliminate or minimise the consequences of threats. Risk rates are evaluated before and after measures adopted. It can be stated based on the results that risk was successfully reduced to an acceptable level after adopting measures.

Author(s):  
Srđan Popov ◽  
Mirjana Laban ◽  
Suzana Vukoslavčević ◽  
Slobodan Šupić ◽  
Sanja Milanko

The time required for evacuation of all persons who could be present in the building during a fire event depends on a number of factors, some of which are very difficult to predict. In order to achieve more realistic evaluation of the evacuation process, engineers are increasingly turning towards evacuation computer models. These evacuation models could help reduce the consequences related to a wide range of adverse events, such as fires, by indicating critical points on the evacuation paths. At the same time, simulation tools can be used for exploring how certain changes within the real system could affect the efficiency of evacuation and fire safety of the building even before they are implemented. The computer model for the Amphitheatres in FTS in Novi Sad has been created using simulation software – Pathfinder, based on SRPS TP 21. This paper presents contribution of evacuation software models to the quality of fire safety assessment.


2022 ◽  
Vol 8 (1) ◽  
pp. 76-80
Author(s):  
F. Agayev

All over the planet, potatoes are an important staple food crop. However, to maintain the quality of the tubers and increase their availability, it is necessary to store the tubers for a long time, often using industrial scale equipment. In this context, maintaining potato quality is critical for the seed, fresh and processing sectors. The industry has always innovated and invested in improved post-harvest storage. However, the rate of technological change is accelerating and will continue to accelerate. Stricter legislation and changing consumer attitudes are driving increased interest in creating alternative or complementary post-harvest treatments to traditional growth suppression and disease control chemicals. We are considering modern knowledge about the biochemical factors that determine the state of dormancy, as well as the influence of factors before and after harvest on ensuring the quality of potato tubers. In addition, the role of genomics as a future approach to improving potato quality is discussed. It is critical, thanks to more focused industry research, to understand how pre-harvest conditions affect tuber quality and the factors that determine the transition to dormancy, which should create the conditions for achieving sustainable storage.


Liquidity ◽  
2018 ◽  
Vol 2 (2) ◽  
pp. 151-159
Author(s):  
Pitri Yandri

The purpose of this study is (1) to analyze public perception on urban services before and after the expansion of the region, (2) analyze the level of people's satisfaction with urban services, and (3) analyze the determinants of the variables that determine what level of people's satisfaction urban services. This study concluded that first, after the expansion, the quality of urban services in South Tangerang City is better than before. Secondly, however, public satisfaction with the services only reached 48.53% (poor scale). Third, by using a Cartesian Diagram, the second priority that must be addressed are: (1) clarity of service personnel, (2) the discipline of service personnel, (3) responsibility for care workers; (4) the speed of service, (5) the ability of officers services, (6) obtain justice services, and (7) the courtesy and hospitality workers.


Liquidity ◽  
2018 ◽  
Vol 1 (1) ◽  
pp. 72-80
Author(s):  
Viva Faronika ◽  
Asriyal Asriyal

If the customer is greater than acceptable level of service, the cutomer is not satisfied. Conversely, if an acceptable level of service greater than the expectations of customers, the customer will be satisfied. This means that if Bank BRI branch Fatmawati can improve service quality to its customer it will affect the level of satisfaction. In this research found evidence that, in terms of the creation of quality services, Bank BRI branch Fatmawati is one of the branches that participate to implement the established policies and service in accordance with the exiting service standard in the banking world. Amount of influence the determination of quality of service policies applied by the Bank BRI branch Fatmawati indicated by r2. r2 value only 45 % and the rest 55 % influenced by other variables not studied. Meanwhile, the variable relationship of service quality to customer satisfaction can be seen from the values r = 0,67. This shows the value of the correlation coefficient between the variables of service quality to customer satisfaction. This means there are strong relationships between the independent variable X (quality of service) to the dependent variable Y (customer satisfaction). Since r = 0,67 (67 %) greater then 50 %.


2018 ◽  
Vol 15 (1) ◽  
pp. 55-72
Author(s):  
Herlin Hamimi ◽  
Abdul Ghafar Ismail ◽  
Muhammad Hasbi Zaenal

Zakat is one of the five pillars of Islam which has a function of faith, social and economic functions. Muslims who can pay zakat are required to give at least 2.5 per cent of their wealth. The problem of poverty prevalent in disadvantaged regions because of the difficulty of access to information and communication led to a gap that is so high in wealth and resources. The instrument of zakat provides a paradigm in the achievement of equitable wealth distribution and healthy circulation. Zakat potentially offers a better life and improves the quality of human being. There is a human quality improvement not only in economic terms but also in spiritual terms such as improving religiousity. This study aims to examine the role of zakat to alleviate humanitarian issues in disadvantaged regions such as Sijunjung, one of zakat beneficiaries and impoverished areas in Indonesia. The researcher attempted a Cibest method to capture the impact of zakat beneficiaries before and after becoming a member of Zakat Community Development (ZCD) Program in material and spiritual value. The overall analysis shows that zakat has a positive impact on disadvantaged regions development and enhance the quality of life of the community. There is an improvement in the average of mustahik household incomes after becoming a member of ZCD Program. Cibest model demonstrates that material, spiritual, and absolute poverty index decreased by 10, 5, and 6 per cent. Meanwhile, the welfare index is increased by 21 per cent. These findings have significant implications for developing the quality of life in disadvantaged regions in Sijunjung. Therefore, zakat is one of the instruments to change the status of disadvantaged areas to be equivalent to other areas.


2012 ◽  
Vol 153 (45) ◽  
pp. 1787-1792 ◽  
Author(s):  
Mária Horváth ◽  
Endre Czeizel

Introduction: There is a decline in male fertility thus new treatments are needed. Aims: To test the efficacy of a new dietary supplement developed in the USA and registered as a curing drug in Hungary (OGYI). Methods: In a clinical trial 100 men with low sperm quality (spermium count 5–20 M/ml, good motility 10–40%, and adverse shape 30–50%) were examined. Results: Sperm parameters were measured before and after a 3-month treatment and after another 3-month without treatment. This dietary supplement statistically and clinically significantly improved sperm count and motility. In 74 cases this dietary supplement demonstrated a beneficial effect on sperm quality (more than 10% increase in sperm count, or quality of motility, or shape); in 16 cases the improvement exceeded 30%. No adverse effect could be accounted for this treatment. Conclusions: This new dietary supplement may contribute to the treatment of male infertility. Orv. Hetil., 2012, 153, 1787–1792.


2000 ◽  
Vol 7 (5) ◽  
pp. 372-379 ◽  
Author(s):  
Martin Malina ◽  
Marie Nilsson ◽  
Jan Brunkwall ◽  
Krasnodar Ivancev ◽  
Timothy Resch ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document