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Q & A - Wetbacks / Re: Wetback noise
« Last post by Plumber on April 01, 2020, 04:11:27 PM »Hi Jaune,
It sounds like your wetback has a pulse valve to assist the siphon. When the valve heats up the spring is loaded, at a certain temperature there is a tipping point and the release sounds like a bang. More details here >> http://www.pulseflow.co.nz/
It sounds like your wetback has a pulse valve to assist the siphon. When the valve heats up the spring is loaded, at a certain temperature there is a tipping point and the release sounds like a bang. More details here >> http://www.pulseflow.co.nz/