Wyniki wyszukiwania - BazTech

Ograniczanie wyników

Znaleziono wyników: 3

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: water treatment processes

Sortuj według:

Ogranicz wyniki do:

The role of selected technological processes in drinking water treatment

Wiewiórska Iwona

Architecture Civil Engineering Environment

2023

Vol. 16, no. 2

189--200

The selection of appropriate technological processes for water treatment has a key impact on the qualitative safety of water intended for human consumption. The article analyzes water treatment processes used in a selected Water Treatment Plant (WTP) in terms of surface and ground water treatment. Five-year results of the research are presented on selected physico-chemical and bacteriological parameters of water quality before treatment processes, after individual stages of treatment (settling tanks, DynaSand® filters, ozonation, carbon filters, UV rays and chlorine gas disinfection). The reduction of key pollutants at individual stages of technological processes was calculated. The results of the analyzes demonstrated that the technological processes used in WTP effectively remove turbidity, color, UVA254nm, permanganatate oxygen demand, Fetotal, Mn, coliform bacteria, Enterococcus faecalis and Clostridium Perfringens from the surface and underground water. Studies have shown that infiltration in the ground effectively removes selected pollutants from water and its effectiveness is comparable to high-efficiency treatment processes.

Quality assurance in the technology process of water treatment

Ingaldi M., Jagusiak-Kocik M.

Zeszyty Naukowe. Quality. Production. Improvement

2014

No. 1 (1)

35--44

The chapter presents basic information about drinking water. Briefly water treatment processes have been characterized. We analyzed the water company. One of the water intakes of water treatment by the method of biological denitrification and its disinfection by ozonation, the pump station and treatment plant located in the province of Silesia. Process of water treatment for human consumption depicted technologically was presented. The identification of the problem of failure of water supply based on Ishikawa diagram was made. Key words: drinking water, water treatment processes, water supply, production process depicted technologically, Ishikawa diagram was made.

Procesy naturalne w rozwoju technologii uzdatniania wody (TUW)

Sozański M. M.

Gaz, Woda i Technika Sanitarna

2012

Nr 3

110-116

Praca jest próbą oceny znaczenia naturalnych procesów w rozwoju technologii uzdatniania wody. Ocena jest pewną formą konfrontacji między wybranymi chemicznymi i naturalnymi procesami oczyszczania wody. Naturalne procesy mogą być promowane jako bardziej efektywne i kompleksowe jak również bardziej bezpieczne w porównaniu z uzupełniającymi procesami chemicznymi.

This work is an attempt to evaluate the importance of natural processes in development of Water Treatment Technology. The assessment is a kind of confrontation between selected chemical and natural processes. It becomes a promotion of natural processes as being more effective and complex as well as more safe in comparison to complementary chemical processes.