k3 icecap

So I have a reef o to SSS 3000 INT. That is 14 years old and works great butt………. Every time I stick my hand in water I get a nice electrically charged feeling.. So I bought a.IceCap K3-200 OVP In-Sump Protein Skimmer This is on a 180 with a 40 gallon running capacity sump. Does anyone have...