Two different pressures will not mix in any planned ratio. The higher pressure will likely stop the lower pressure feed and could even back flow that feed if that is possible. You need some sort of flow control devices and flow meters to set up the desired flow ratio., Two different pressures will not mix in any planned ratio. The higher pressure will likely stop the lower pressure feed and could even back flow that feed if that is possible. You need some sort of flow control devices and flow meters to set up the desired flow ratio.
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