2 pumps 1 Di vessel

[Dale Transparent]

Hi all, can anyone offer some advice please? I've set up a second pump, controller and reel/hose on my van mounted system, would it be ok to run 2 pumps at the same time through a single Di vessel or would pressure increases on one pole when the other is closed via a univalve?

Would I just be better off sticking a 2nd vessel on so each user has a dedicated vessel?

Thanks in advance,

Dale

 

[Part Timer]

Why not fill tank through DI then job sorted

 

[Dale Transparent]

Why not fill tank through DI then job sorted

I do fill via Di, just like to polish the water a final time before it hits the window

 

[spruce]

I do fill via Di, just like to polish the water a final time before it hits the window

We filter our water with an r/o. It goes directly to our holding tank via our single di vessel. The water we transfer to the van/s is pure and doesn't need a second polishing off. When son in law also worked with us we had 3 window cleaners drawing water from our tank.

This way we didn't have to have a di vessel in each van.

My son mainly works off my van now which is a 2 operator system. We still work the same way. Never had a problem in 14 years doing it this way.

 

[Part Timer]

I do fill via Di, just like to polish the water a final time before it hits the window

If it's 000 ppm then you don't need to polish it.