Saratov JOURNAL of Medical and Scientific Research

Hygienic evaluation of effectiveness of drinking water purification facilities in Saratov institutions of social significance

Year: 2011, volume 7 Issue: №2 Pages: 350-353
Heading: Hygiene Article type: Original article
Authors: Lavrentiev M. V.
Organization: Saratov State Medical University

The purpose of the given work was studying of overall performance of the local equipments on water treating, both on superficial, and on underground sources of water supply. Material and metods. In research 60 assays of water from various superficial, underground reservoirs and planting system of water supply of the Saratov region have been selected and 900 definitions of the maintenance of chemical substances are spent. Results. Priority pollutants of underground waters in the Saratov and Fedorovsky districts of the Saratov region, it are established: rigidity salts, iron. For superficial sources of the same districts of area it: iron, manganese, Phenolum, Natrii phosphases. Water of open reservoirs also didn»t satisfy on organoleptic indicators and indicators of processes of self-cleaning. Efficiency of water-purifying constructions of Fedorovsky district, has appeared low. Water from underground sources got to the consumer without passage through water-purifying constructions. The conclusion: 1) water of underground and superficial reservoirs of rural settlements of the Saratov region has adverse organoleptic indicators and contains chemical pollution in the concentration exceeding maximum permissible; 2) efficiency of rural water-purifying constructions doesn»t allow to spend water treating according to SanPiN; 3) application of the local equipments on potable water clearing has allowed to achieve reception on an exit from them the quality corresponding to demands SanPiN

201102_350-353.pdf244.15 KB

No votes yet


Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.

Blood Test

There is many information about rheumatoid arthritis available in medical books and online spread over many websites. You can find all the facts, regular medical treatments and alternative treatment online and you can even try to diagnose yourself by doing research online. It is always good to do your own thinking but to confirm your thoughts you need to see a physician who can do some blood test for rheumatoid arthritis and treat you properly.Blood test