What is the primary step to unclog any blockage in the pipes?

The visually stunning Escape Road Game has gameplay that starts out easy but gets progressively more difficult as you go. In order to enter this spectacular haven, you must be well-prepared. As a seasoned driver, you'll pilot a little automobile through a bustling metropolis. Having said that, this is far from easy! You should expect police cars to show up the second you begin to flee the bank. 

First and primary technique to unclog the blockage is to pour hot water through the pipes. If the blockage still remains then, you need to use other options. You should read this information here https://career.guru99.com/top-15-plumber-interview-questions/