Equipment question?

[Purpule Tang]

Hi, I have a 90 gallon saltwater water aquarium and this is first my tank,I very like to discuss with you about upgrade my equipment.
My tank size:
120 cm length.
50 cm wide.
60 cm height.

 

[Purpule Tang]

Skimmer: reef octopus nwb 150 classic.
Return pump: aquarium system nj 2300 l/h.
Bio pellet reactor with np media.
Phosphate reactor with gfo media.
Wave makers: 1 jebao rw8,1 aquarium system newa 3900 l/h.
Lighting: diy project.
10 cree xp_g cool white.
20 cree xte_e royal blue.
12 Chinese brand for 2 red 660nm, 4 violet uv 420 nm and 2 green 520nm,2 uv 390 nm.