No. 7 (2020): Instal 7 (419) 2020

Articles

• Model of adsorption heat pump – Dubinin-Astakhov and Toth adsorption equilibrium comparison

  Katarzyna Zwarycz-Makles (Author)

  6-12

  • PDF (Polish)

• Refrigerants – charge limits and user safety according to the Pressure Equipment Directive, ISO 817 and PN-EN 378

  Bartosz Zajączkowski, Tomasz Hałon, Stefan Reszewski (Author)

  13-18

  • PDF (Polish)

• Tests on shaped compensators used in heating systems made of chlorinated polyvinyl chloride – CPVC

  Adam Rubnikowicz, Henryk Sabiniak (Author)

  19-23

  • PDF

• Evaluation of improving the quality of drinking water using phosphates on the example of PWiK

  Florian Piechurski (Author)

  24-28

  • PDF (Polish)

• Directive on the quality of water intended for human consumption – implementation

  Izabela Zimoch, Barbara Mulik (Author)

  30-34

  • PDF (Polish)