Deep inside the pipes, a silent battle raged. The caustic soda met the "fatberg" of hardened cooking oils. The extreme heat thinned the grease, while the chemical itself ripped through organic matter. For 30 minutes, it sat undisturbed, eating through the blockage. The Aftermath
Finally, Elias returned with a kettle of boiling water to flush the system. With a satisfying, deep gurgle , the stagnant pool vanished. The drain was clear. caustic soda drain cleaner
Unlike acidic drain cleaners which simply burn through clogs, caustic soda works primarily through two chemical reactions: Deep inside the pipes, a silent battle raged