Quality of drinking water from the agricultural area treated with pitcher water filters

Journal Title: Roczniki Państwowego Zakładu Higieny - Year 2018, Vol 69, Issue 1

Abstract

Background. Home methods of drinking water treatment through filtration have recently become quite popular. Objective. The aim of the study was to compare chemical composition of unfiltered water with water filtered in households with pitcher water filters. Obtained results were discussed in view of the effect of analysed chemical components of water on human health. Material and methods. Water samples were taken from water works supplies and from home dug wells from the agricultural area. Unfiltered water and water filtered through filters filled with active carbon and ion-exchanging resin and placed in a pitcher were analysed. Electrolytic conductivity, pH, hardness and the concentrations of calcium, magnesium, nitrate, phosphate and chloride ions were determined in water samples. Results of analyses were statistically processed. Results. As a result of water filtration, the concentration of phosphates significantly increased and the concentrations of calcium, magnesium, electrolytic conductivity and pH decreased. No changes were noted in the concentration of chloride ions. Filtering water decreased the concentration of nitrates in dug wells samples. Conclusions. Using water purification devices is justified in the case of water originating from home dug wells contaminated with nitrates when, at the same time, consumers’ diet is supplemented with calcium and magnesium. Filtration of water from water works supplies, controlled by sanitary inspection seems aimless.

Authors and Affiliations

Elżbieta Królak, Jolanta Raczuk, Danuta Sakowicz

Keywords

Related Articles

Phthalates - widespread occurrence and the effect on male gametes. Part 1. General characteristics, sources and human exposure

Phthalates are widely present in human environment. Widespead exposure to those agents, which are compounds of numerous daily use products, is unavoidable. In the current paper following phthalates benzylbutyl phthalate...

Antimicrobial resistance of Salmonella spp. isolated from food

This review summarizes current data on resistance among Salmonella spp. isolates of food origin from countries in different regions of the world. The mechanisms of esistance to different groups of antimicrobial compound...

Conceptual model of consumer’s willingness to eat functional foods

Background The functional foods constitute the important segment of the food market. Among factors that determine the intentions to eat functional foods, the psychological factors play very important roles. Motives, atti...

The effect of phenobarbital on gene expression levels of p53 and DNMT1 in the liver of Wistar rats

Background. Our previous studies have shown that short-term treatment with phenobarbital (PB) resulted in cytosine methylation of CpG sites on the p53 gene promoter in male Wistar rats’ liver. Furthermore, PB induced DNA...

Effect of different drying conditions for the viability of Candida albicans present on carriers

Background. Problems in substantial under recovery of Pseudomonas aeruginosa and Candida albicans from carriers have been demonstrated for laboratories performing phase 2, step 2 efficacy tests on disinfectants relative...

Download PDF file
  • EP ID EP497009
  • DOI -
  • Views 87
  • Downloads 0

How To Cite

Elżbieta Królak, Jolanta Raczuk, Danuta Sakowicz (2018). Quality of drinking water from the agricultural area treated with pitcher water filters. Roczniki Państwowego Zakładu Higieny, 69(1), 87-93. https://www.europub.co.uk/articles/-A-497009