Recent content by Willy_onyedika

  1. Willy_onyedika

    About myself

    I'm Williams from Lagos, Nigeria.i've been a doing pool maintenance for 5years now with an engineering company here in Nigeria.just this year i decided to be my own boss.no working for any company at the moment.
  2. Willy_onyedika

    My pool water is dark blue.how do i treat it?

    How can i clear pool water that is deep blue to the normal colour.it happened when the water turned brownish as a result of iron in the water after i applied aluminum sulphate and chlorine together.i'm afraid maybe the aluminum sulphate is too much.wish i can send you the picture so that you'll...