2023 Author: Philip Bishop | [email protected]. Last modified: 2023-08-03 19:28
Hygiene of water supply. Study guide Author: Yuri Lizunov, Mikhail Bokarev, Vladimir Narykov Price: 150.00 rubles. Read snippet Buy book
Thanks to this e-book, which can be downloaded for free in fb2 format, you can learn a lot of useful information about drinking water and drinking water supply. All materials comply with the applicable regulations. And also, the book contains information about the physiological and hygienic value of water, the basics of water purification and disinfection technology, you can read it for free and without registration or download it for free in any format.
The textbook reflects all the main aspects of drinking water hygiene and drinking water supply: physiological and hygienic value of water; water and human health; water sources, rules for their selection and hygienic assessment; sanitary protection of water sources; hygienic requirements for the quality of drinking water; fundamentals of technology for its cleaning and disinfection. In connection with the growing threat of "water hunger", a separate section is devoted to the problem of water supply to the population in Russia and abroad.
The material of the manual is presented taking into account the provisions of the currently valid regulatory documents, as well as new scientific data in the field of hygiene of drinking water and drinking water supply, which were reflected in the materials of hygiene and environmental forums held in the last decade.
The manual was written in accordance with the program approved by the Ministry of Science and Education of the Russian Federation for students of medical faculties of medical universities.
Ceilings. Arrangement and installation Author: Tatiana Plotnikova Price: 69.90 rub. Read snippet Buy bookDo-it-yourself high-quality ceiling decoration is real, even to a person who has never been involved in repair work in the house. Download the e-book completely free of charge and start repairing, because with the help of this book you will learn all the subtleties of the device and ceiling installation, you can learn about modern technologies
How to lay the tiles correctly, tips for tiling. Download in a convenient electronic format in fb2, txt, pdf, rtf, epub, mobi format or read for free without registration
His own plumber. Plumbing dacha communications Author: Andrey Kashkarov Price: 59.90 rub. Read the snippet Buy the book Beginning plumbers simply have to download the book for free without registration, because it has everything that a plumber needs. Starting from the simplest to the most difficult. After reading the online e-book, you will learn how to conduct water several hundred meters away, how you can control irrigation remotely, how to improve your house lighting to make it beautiful
Over time, the bath becomes unusable, and then you need to know how you can restore the bath with an acrylic liner. Technology and video
Water Pepper (herb) - Properties And Application Of Water Pepper, Water Pepper Tincture, Water Pepper Extract, Water Pepper During Menstruation
Water pepperProperties and application of water pepper, extract and tincture from itTraditional medicines are still very popular. Not surprising, because they are effective and accessible to everyone. For uterine bleeding and hemorrhoids, water pepper infusion has long been used