Plumbing Question - Space-Limited

[nickkohrn]

I successfully converted the metric-plumbed drains on my Waterbox 100.3 to 1” drains. Now, I am in the process of figuring out how to plumb my return. It has been converted from metric to 3/4”, and now I’m compiling a list of parts to order.

I want to have a manifold so that I can plumb in my UV sterilizer and algae reactor. Since those items need specific rates of flow, I want to add flow sensors to my Apex so that I can monitor the flow rates for blockages or slowdowns. I’d also like to place one on the return to monitor the return punp’s flow.

I received a recommendation to put a ball valve above the manifold, before the return to the tank, so that I can create backpressure to supply the manifold. However, after looking inside of my stand, I don’t know that I have the room for a valve, return flow sensor, and the remaining fittings.

What is the best way that I can add a valve, manifold connection fitting, and flow sensor, while still allowing me to have some room for a manifold?

This is my first time plumbing anything, so it’s a bit overwhelming.

Should I skip the flow sensor on the return and just Use them on the manifold taps?

Thank you!

 

[nickkohrn]

It seems like a better option for my situation would be to use a 1” flow sensor and appropriate fittings on the return and use a separate pump to supply a manifold. That will give me more control over the system and likely allow maintenance to be smoother.