I have trouble to understand what does it mean restrictions in Calculus: Integral with adjustable bounds sheet (https://www.desmos.com/calculator/u2qz73ufju) we can find this 0<=y<=f(x) {(a-x)(b-x)<0} I don't understand this restriction {(a-x)(b-x)<0} can you help me please ? best regards
Sacrificial anodes are pieces of metal attached to. the UST system that are more electrically active. than the steel UST system. Because these. anodes are more active, the corrosive current. will exit from them rather than the UST system. Thus, the UST system is protected while the. attached anode is âsacrificed.â.
Page 1 of 5. This Operational Memorandum is intended to provide guidance to. owners/operators (O/O), and cathodic protection testers regarding the testing of. cathodic protection systems of underground storage tanks (USTs) and/or the. attached underground piping, as required in the Michigan Underground Storage. Tank Rules (MUSTR), 1999 AACS R 29.2101 et seq.