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Wyszukujesz frazę "water company" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
Analysis of technical evaluation and customer satisfaction of clean water services (case study: PDAM Lematang Enim at Muara Enim Regency, South Sumatra, Indonesia)
Autorzy:
Ningsih, Wahyu
Fitriani, Heni
Hadinata, Febrian
Powiązania:
https://bibliotekanauki.pl/articles/36066387.pdf
Data publikacji:
2023
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:
clean water service
satisfaction
PDAM
water company
Opis:
The availability of clean water is the responsibility of the local government to the community by one of the regional-owned companies known as the regional drinking water company (Perusahaan Daerah Air Minum – PDAM). The company performance will greatly affect community satisfaction. This study aims to analyze the performance of PDAM Lematang Enim and assess customer satisfaction with them. The data used in this study were collected through laboratory analysis and direct surveys of the community. The data were then analyzed using quantitative statistical methods. Customer satisfaction index (CSI) analysis and quadrant analysis are used to map customer satisfaction with the services provided. The CSI score showed that a value of 66.14 can be grouped in the satisfied category. The level of customer satisfaction with the services provided by PDAM Lematang Enim can be categorized as good. Strategies for increasing customer satisfaction are formulated through strength, weaknesses, opportunities, and threats (SWOT) analysis. The results of the analysis show that customer satisfaction is included in the satisfied category. Water quality variables include that water does not smell and tastes quite good, but customers still feel that the water they receive has a different color. Strategies that can be implemented to increase customer satisfaction include focusing on increasing the most important variables according to customers, reducing spending on less important variables, and optimizing the use of appropriate technology.
Źródło:
Scientific Review Engineering and Environmental Sciences; 2023, 32, 3; 255-269
1732-9353
Pojawia się w:
Scientific Review Engineering and Environmental Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Safety management of water economy. Case study of the water and sewerage company
Autorzy:
Karwot, Janusz
Ober, Józef
Powiązania:
https://bibliotekanauki.pl/articles/410118.pdf
Data publikacji:
2019
Wydawca:
STE GROUP
Tematy:
water economy
water quality
water and sewerage company
safety management
Opis:
This study addresses the issues of water management safety management in the context of shaping the appropriate level of municipal services in Poland, related to quality standards and the availability of water resources for enterprises and the local community. The literature review presents examples of activities concerning the evaluation of the quality and availability of groundwater and their suitability for domestic and commercial use in the world. The key parameters of water intended for human consumption, which affect its quality, have been selected based on the literature and the Polish standards set out in the regulation. On this basis, appropriate parameters for case-study research were selected. In the following, the analytical methods and tools used to assess water quality were characterized. In the case study example, the analysis of water parameters from selected three different intakes in 2015-2017 (Tęczowa, Stodoły and GPW Rybnik-Północ) was performed and the functioning and role of the internal Water and Sewage Laboratory in the safety management of water economy in the water and sewerage company has been presented.
Źródło:
Management Systems in Production Engineering; 2019, 3 (27); 189-196
2299-0461
Pojawia się w:
Management Systems in Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Resource-saving technologies of treatment of polluted washing water for transport companies
Ресурсосберегающие технологии очистки загрязненных моечных вод на предприятиях транспорта
Autorzy:
Melekhin, A.
Powiązania:
https://bibliotekanauki.pl/articles/375493.pdf
Data publikacji:
2016
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
contaminated washing water
saving technologies
selective water treatment methods
simulation of the scavenging process
optimization of process parameters
transport company
zanieczyszczona woda do mycia
technologie oszczędzania
wybrane metody uzdatniania wody
symulacja procesu oczyszczania
optymalizacja parametrów procesowych
przedsiębiorstwo transportowe
Opis:
Dedicated to the development of resource-saving polluted washing water treating technologies for transport companies. The article suggests methods of water purification with regard to scientifically grounded requirements to the quality of the water used and the required degree of purification and The article also considers the method of selecting efficient methods of sewage water treating, when a selective removal of individual polluting ingredients should be done. For this purpose we have conducted a simulation process of treating polluted washing water in the circulating water systems, and provided solutions for refining the process parameters.
Посвящено разработке ресурсосберегающих технологий очистки загрязненных моечных вод на предприятиях транспорта. В статье рассмотрены методы очистки воды с учетом научно-обоснованных требований к качеству используемой воды и необходимой степени очистки и методики подбора селективных рациональных методов очистки сточных вод, когда удаление отдельных ингредиентов общего загрязнения происходит избирательно. Проведено моделирование процесса очистки загрязненных моечных вод в оборотных системах водопользования и даны решения задач оптимизации параметров процесса.
Źródło:
Transport Problems; 2016, 11, 1; 131-145
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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