Pieces of clay in a riser of hot water - what to do

I changed a piece of pipe in a riser of hot water, and there are pieces of clay throughout the pipe, what should I do?

Andrei

Expert Answer

Andrey, such deposits of lime-clay masses can only be removed mechanically. If possible, then you can clean the pipe with a metal ruff and scrapers. Otherwise, you can contact specialized companies. As a rule, they have high-pressure washing installations - at the exit from the nozzle it reaches a value of 2,000 atm. Consult with specialists of similar services - perhaps they will help solve your problem.