need expert reefer advice plz

kinkfish79

New Member
Ok, I have a 140 tank with a 40 gallon sump. I made the mistake of buying homedepot brand check valves with metal insides that failed on me. I have since bought marine style check valves that I am in the process of installing along with a fuge, chiller and an extra pump for my return lines. I have used word paint for the diagram. So it looks like crap sorry ahead of time. So please give me some wiring advice.
Also the right side bulkhead is stripped and is leaking I used some marine caulk to stop it, I really do not want to drain the tank at this point what should I do?
 
Top