Need design on sump build

[mr.m]

Hello all just busted my 45 gal sump now need to make new one. now for what we are working with is 120 gal dis 48x24x24. stand is 30x55 4 foot tall.
i have mag 18 and mag 9 that need to go into sump too and a octopus nw 200 skimmer the mag 9 is for a chiller so its going to be looped into to the sump. the mag 18 is return for dp. anyone got any drawings or plans

thank,s
Mark

 

[jrthomas40]

heres mine...not complicated but simple and effective (from left to right) drain, fuge, return.....works well for me