Articles & Spotlights

Rotary Piston

A look at the rotary piston flow meter range and how the range of flow meters work. Positive displacement flow meters, also known as PD meters, measure volumes of fluid flowing through by counting repeatedly the filling and discharging of known fixed volumes. A typical positive displacement flowmeter comprises a chamber that obstructs the flow. […]

Flow meters for Sodium Hypochlorite – Hazardous Area, too

Chemical Injection process: Sodium hypochlorite We look at the chemical injection process of injecting sodium hypochlorite into sea water, in a variety of settings. Sodium hypochlorite is a green/yellow liquid with the characteristic smell of chlorine. It was first used as a bleaching agent and was then discovered to be effective in controlling wound infections. Subsequently, it is […]