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BASIC SANITATION
APPLICATION OF THE TYPES OF SEWAGE COLLECTION SYSTEMS
Angleščina
89 b
30 dni za vračilo blaga
Drugi so kupili tudi
/
Mehka
27.31
€
/
Knjiga
33.99
€
/
Mehka
14.76
€
In this book we will deal with sewage systems that aim to remove, as quickly as possible, the waste water and residues that can be harmful to the environment and, consequently, to human health, from the dwellings and the precincts of inhabited areas. This operation becomes all the more necessary, the denser the population, and all the more complex, the more widespread it becomes. The waste of physiological or industrial origin pollutes the air, contaminates the soil by infiltration, and this in turn contaminates the subsoil waters. Thousands of pathogens are disseminated, offensive to the health of populations not provided with the means and resources to defend themselves. It is then that the sanitary mechanisms developed by engineering intervene to remove the waste by dry means (sweeping and removal of dust in homes and on public roads) and by wet means, using water as a carrier agent, giving rise to the hygienic-technical problem of sewage.
O knjigi
Angleščina
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1 Dodajte knjigo v košarico in izberite dostavo kot darilo 2 V zameno vam bomo poslali kupon 3 Knjiga bo dostavljena na naslov obdarovancaMorda bi vas zanimalo tudi
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Mehka
49.97
€
/
Mehka
43.50
€
/
Trda
274.49
€
