Needing very high pressures with carbon doser?

[Eder]

Having to run it around 12-15 to even get bubbles in reactor. I have a dannerle check Valve. When ran at high rates I do get bubbles however they do not seem to be consistent with the rate such as if I have it at 1 per 4 seconds I get 3-4 per 4 seconds likely because of the high pressure.

This is the valve I’m using.

 

[jda]

When mine got to where I needed really high pressure (30+), my regulator was rusty. I move the Carbon Doser box to a different regulator and it worked great again. That being said, 15-20 is about where I run mine.

 

[Eder]

Ps. Yes I did triple check the valve to make sure that I had it installed in the correct direction.

 

[Ewilson]

I have to run mine at 20psi

 

[Eder]

The me flew the input so far. My gauge only goes to 15 so almost maxing it out seemed unreasonable but maybe it isn’t.

My old gauge I used to run at 20. But it wasn’t a carbon doser.