WATER DISTRIBUTION LEVEL 2 QUESTIONS ITH CORRECT ANSWERS 2026

WATER DISTRIBUTION LEVEL 2
QUESTIONS ITH CORRECT ANSWERS 2026

What Rdo Rwater Rdistribution Rsystem Roperators Rhave Rthe Rresponsibility Rfor? R- RCORRECT
RANSWER R- RThe Rhealth Rand Rwell-being Rof Rthe Rcommunity Rthey Rserve




Frequently Rthe Rwater Rsupplier Rtries Rto Rmaintain Rspecific Rminimum Rtarget R throughp
Rut Rthe Rdistribution Rsystem. R- RCORRECT RANSWER R-Water Rpressure R(20 RPSI Rminimum)




All Rtrenches Rand Rexcavations Rare Runsafe Runtil... R- RCORRECT
RANSWER R- RProper Rshoring, Rused, Rand Rback Rfilled




Can Rthe Rquality Rof Rwater Rcoming Rout Rof Rthe Rconsumers Rtap Rcan Rbe Raffected Rby Rwhat
Rhappens Rto Rthe Rwate Rr Ras Rit RtravelsRthrough Rthe Rconsumers Rown Rsystem? R- RCORRECT
RANSWER R-Yes




Biofilms Rwill Rgrow Rmore Reasily Ron Rmaterials Rthat Rsupply... R- RCORRECT RANSWER R-Nutrients

, Operators Rshould Rbe Rrequired Rto Rfollow Ra Rprepared R schedule Rand Rdocument Rthe Rwork
Rthey Rd Ro R- RCORRECT RANSWER R-PM R(preventative Rmaintenance)




ARlack Rof Rchlorine Rresidual Rin Ra Rdistribution Rsystem Rcould Rindicate? R-RCORRECT
RANSWER R- RThe Rpresence Rof Rheavy Rcontamination




What Ris Rnecessary Rto Rdo Rwhen Ra Rnew Rwell, Rpump, Ror Rscreen Ris Rcompleted R- RCORRECT RANSWER
R-Disinfect




The Rchlorine Rinjection Rshould Rnever Rbe Rdue Rto Rcausing Rcorrosion Rproblems R- RCORRECT
RANSWER R- ROn Rthe Rintake Rside Rof Rthe Rpump




What Rmust Rbe Rdone Rbefore Rexcavation Rcan Rbegin? R- RCORRECT
RANSWER R- RLocation Rof Runderground Rinstallations R(811 Rlocates)




When Rmust Ra Rconfined Rspace Rpermit Rbe Rrenewed? R- RCORRECT
RANSWER R- Reach Rtime Rsomeone Rleaves Rand Rre-enters Rthe
Rconfined Rspace