WHAT DOES ‘SILICA CRUST’ MEANS AND IT LOST CAUSED?
Silica crusts are a hard crust and have huge resistivity on heat transfer/heat exchanging. If it not cleaned will caused fatal effect which is 'in-efficiency' drastically happened and even will cause 'over heating', if this happened it means fatal damage threaten boilers or other equipments.

HOW TO CLEAN IT IF REGULAR CLEANER LIQUID UNABLE?
Silica crust could not clean with regular cleaner chemical only, if you have this problem, so you need 'silica remover'. AQUARIGHT provide special product function as a silica remover, that is Aquaright-SC100R

For precise usage instruction for your problems, please contact our Sales & Marketing Department on Phone number: +6221 8873531, 8880316, 88865553 Facsimile: +6221 8873532.