6.3 Turbulo Separator Some mountings e Two test cocks are provided to observe the depth of oil collected in the separator dome. When oil is seen at the lower test cock, the oil drain valve must be opened >An automatic air release val ve is located in the separator dome. An electronically operated oil drainage valve is also frequently fitted which works on an electric signal given by liquid level probes in the separator e i Visual and audible oil overload indicators may also be fitted. To assist separation steam coils or electric heaters are fitted in the upper part of separator where high viscosity oils are to be separates additional heating coils are installed in the lower part6.3 Turbulo Separator Some mountings ➔Two test cocks are provided to observe the depth of oil collected in the separator dome. When oil is seen at the lower test cock, the oil drain valve must be opened. ➔An automatic air release valve is located in the separator dome. An electronically operated oil drainage valve is also frequently fitted which works on an electric signal given by liquid level probes in the separator. ➔Visual and audible oil overload indicators may also be fitted. To assist separation steam coils or electric heaters are fitted in the upper part of separator where high viscosity oils are to be separates additional heating coils are installed in the lower part