The paper presents comparison among the most frequently used waste water systems in
developing countries. Various physico-chemical and biological techniques have been used …

Waste stabilization ponds are sanitation technologies that consist of open basins that use
natural processes to treat domestic wastewater and sludge, as well as animal or industrial …

This work aimed at evaluating the performance of a wastewater stabilization pond at El-Mofti
village (Kafr El-Sheikh Governorate) through determining survival, growth and reproduction …

Enquanto entidade reguladora das entidades gestoras de serviços de águas e resíduos, a
ERSAR tem responsabilidade ao nível da gestão do ciclo urbano da água, da promoção da …

TAHTA waste water treatment plant is a (WSPs) constructed for treatment the domestic
waste water of TAHTA city which located at a latitude of 26˚ 42'N and a longitude of 31˚ 41'E …

The disposal of domestic wastewater without any treatment into the drainage systems leads
to the pollution. So with increasing pressure on water resources worldwide, now there is a …

Ao realizar um estudo comparatista das obras" Mazanga", de Alberto Oliveira Pinto, e" O
último vôo do flamingo", de Mia Couto, esta tese objetiva abordar o tema da viagem …

RESUMO A problemática de carência de recursos hídricos do arquipélago de Cabo Verde
converge tendencialmente para uma situação de escassez absoluta. A ilha de São Vicente …

This study aimed to investigate the frequency of enteroviruses in irrigation water of Egyptian
rural and urban areas and also studying the effect of ethanolic extract of Nigella sativa on …

Water is playing a powerful role in the transmission of different types of viruses. Fecal oral
route is the main cause of transmitting enteric viruses to people or which called waterborne …