Redação

Notícias e Histórias de Projetos

Atualizações recentes da Borra sobre entrega de produtos, aplicações técnicas e histórias de projetos do lado do mercado.

Flutuação da vazão mínima da bomba centrífuga: Por que isso importa
Bombas Borra

Flutuação da vazão mínima da bomba centrífuga: Por que isso importa

Centrifugal pump minimum flow is the lower operating limit specified for the actual pump and service conditions. It matters because a pump can remain running while operating in a condition that creates excessive heating, unstable hydraulic behavior or damaging mechanical loads. Minimum thermal flow and minimum continuous stable flow address different concerns and should not be assumed identical. Obtain the limits for the supplied configuration, then check every operating case against them. A bypass, a control strategy or a smaller pump must...

Estação de tratamento de esgoto Controle de odor e ventilação
Bombas Borra

Estação de tratamento de esgoto Controle de odor e ventilação

Sewage lift station odor control and ventilation should be designed around the station's atmospheric hazards, occupied areas and operating requirements. Odor control is a related but different task: it manages emissions that can affect neighbors and equipment, while ventilation and entry procedures address conditions where people may work. A fan, an open hatch or a lack of smell does not establish that a wet well is safe to enter. For a new or existing station, document the air spaces, assess the hazards...