Alutal Measure & Trust

Petroleum refiningCrude desalting

Crude desalting

Salt in the crude stream presents serious corrosion and scaling problems and must be removed. Salt is dissolved within the remnant brine of the crude oil. Desalting removes both salt and the residual free water. Though the refinery is the most economical place for desalting, pipeline requirements often necessitate field desalting.


Level instrumentation is integral to single and two-stage desalting systems, multiple orifice plate mixers, and the settler tank of a chemical desalter. Interface level control keeps free water from hitting the desalter electrodes and prevents expensive damage. The Interface level should be kept constant otherwise electrical field changes will disturb electrical coalescence.

Sempre em busca da inovação e performance

Nós podemos te ajudar a chegar ao alto desempenho e rendimento

fale com um especialista
Houve uma falha no envio Envio realizado com sucesso