The book "Main traditional methods and household water treatment devices. Textbook" edited by G. In. Terpugova and other authors are an indispensable source of knowledge for anyone interested in water purification and its quality. In today's world, where access to clean water is becoming more relevant, this guide offers readers not only theoretical foundations, but also practical recommendations for water treatment. This tutorial discusses in detail the traditional methods of water purification, which are used both in everyday life and in industrial conditions. The authors focus on various devices used for filtering and cleaning, as well as on the principles of their work. Readers will be able to learn about methods such as mechanical filtration, coagulation, precipitation and disinfection, as well as modern household filters that help ensure high water quality at home. The book will be of interest to a wide range of readers: from students and specialists in the field of ecology and water supply to ordinary users seeking to improve the quality of their drinking water. It will be a useful guide for those who want to understand the complex issues of water treatment, as well as for those who just want to know more about what they drink every day. The age category of readers is not limited, since the material is presented in an accessible form and can be understood even by those who do not have a special education. The topics raised in the book are highly relevant in light of global environmental concerns and growing interest in healthy lifestyles. Clean water is not only a guarantee of health, but also an important element of sustainable development The authors focus on how pollution of water bodies and water sources affects the ecosystem and human health, making this book an important contribution to environmental education. The style of the authors is clear and accessible, which allows the reader to easily digest information. They use many examples and illustrations, which makes the material more clear and understandable. In addition, the team of authors includes specialists with extensive experience in the field of water treatment, which gives the book additional value. In addition, "Basic traditional methods and household water treatment devices" may be of interest to those who are looking for alternative sources of information on ecology, sustainable development and health issues. Readers interested in topics such as ecology, health, water treatment technologies, as well as those looking for practical advice on improving the quality of water in their home, will find in this book many useful ideas and recommendations. If you are looking for a book that will help you understand the issues of water treatment, improve the quality of your life and health, then “Basic traditional methods and household water treatment devices” is what you need. It will not only enrich your knowledge, but will also inspire actions aimed at protecting the environment and improving the quality of life. Don’t miss the opportunity to learn more about how water treatment can change your life for the better!