1. The process of removing debris, buildup, or blockages from pipes to restore proper flow
The plumber performed a pipe cleaning to fix the clogged drain.
O encanador realizou uma limpeza de cano para resolver o entupimento.
2. A maintenance service to clear and sanitize drainage or plumbing systems
Regular pipe cleaning prevents serious plumbing problems.
A limpeza de cano regular previne problemas graves de encanamento.