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Experts,
Please we have a tough interface level measurement application of equalization tank that has oily water in the bottom with average level of near 3000mm and on top of it an oil layer of near 300 to 500 mm. We need to measure this water interface level. Before we were using enraf servo, but it is unreliable as the water is unclean (oily water, dirt) so the stilling well was always clogging. We removed it then again the displacer giving in correct reading. So, we need to see what is the most suitable level technology that we can use for this dirty water interface lengthy tank (near 5 meter). Appreciate your professional advice.
Please we have a tough interface level measurement application of equalization tank that has oily water in the bottom with average level of near 3000mm and on top of it an oil layer of near 300 to 500 mm. We need to measure this water interface level. Before we were using enraf servo, but it is unreliable as the water is unclean (oily water, dirt) so the stilling well was always clogging. We removed it then again the displacer giving in correct reading. So, we need to see what is the most suitable level technology that we can use for this dirty water interface lengthy tank (near 5 meter). Appreciate your professional advice.