Name: Water for human consumption (en Inglés)
Price: 57.93 USD
Availability: InStock
Author: Jacinto, Irineu Da Conceição António
ISBN: 9786204100135

portada Water for human consumption (en Inglés)

Formato

Libro Físico

Autor

Irineu Da Conceição António Jacinto

Editorial

Our Knowledge Publishing

Idioma

Inglés

N° páginas

Encuadernación

Tapa Blanda

Dimensiones

22.9 x 15.2 x 0.4 cm

Peso

0.12 kg.

ISBN13

9786204100135

Categorías

Ecología, la biosfera

Water for human consumption (en Inglés)

Irineu Da Conceição António Jacinto (Autor) · Our Knowledge Publishing · Tapa Blanda

Libro Nuevo Importado

Envío: 26 a 33 días háb.

$ 105.33$ 57.93

-45%

Costos de importación incluídos en el precio ✅

Libro Nuevo

Quedan 10 unidades

$ 57.93

Llega entre el 17 Sep y el 30 Sep a Quito, Pichincha. Seleccionar ubicación

Agregar a lista de deseos

Reseña del libro "Water for human consumption (en Inglés)"

In the Commune of "Forte Santa Rita" the water consumed comes from underground abstractions, possible technical failures and the lack of sanitation favor the contamination of water by coliforms. Assess the microbiological quality of the water consumed by the population of the "Forte Santa Rita" Commune, in order to facilitate future corrective and preventive actions. For this purpose, water samples were collected in the Centralidade 5 de Abril, neighborhoods, Valódia, Saidy Mingas, Mandume, Eucalyptus, Forte Santa Rita, Mamede and Kambongue, which were analyzed in the provincial water quality control laboratory in Huíla, where the membrane filter technique was used. The results of the 5 samples of public water collected showed that, in October, there was an absence of total and faecal coliforms in 3 samples, which corresponds to 60%, while in December, the samples collected reported absence of total and faecal coliforms in 100% of the samples, which demonstrates an improvement in the quality of water for human consumption. In January, 100% of the water samples from the wells were positive for total and fecal coliform parameters.