Open Access Articles

Possibilities of application of PE pipes in gas industry

Andrzej Rudzki, Marcin Kroczek

DOI: 10.15199/17.2021.7-8.1, July-August 2021

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Technical and economic assessment of the use of renewable energy sources at 1st degree gas reduction and measurement stations

Malgorzata Kwestarz, Marcin Kapel

DOI: 10.15199/17.2021.6.5, June 2021

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The process of removing and managing CO2 from flue gases in an algae reactor with a nutrient solution in the form of sewage

Hubert Kowalski, Miroslaw Krzemieniewski

DOI: 10.15199/17.2021.6.4, June 2021

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The quality and technological parameters of activated sludge in the aspect of the proper functioning of biological wastewater treatment

Rebecca Pajura, Joanna Czarnota

DOI: 10.15199/17.2021.6.3, June 2021

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Hydraulic characteristics of installation polypropylene pipe with numerous socket fittings

Dorota Mazur, Marcin K. Widomski, Anna Musz-Pomorska

DOI: 10.15199/17.2021.6.2, June 2021

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Calculation algorithm of filing-emptying time for high and middle pressure gas piping

Andrzej Barczynski, Pawel Barczynski

DOI: 10.15199/17.2021.6.1, June 2021

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