Cleaning Drains Caustic Soda !!hot!! -

He ran the tap in the utility sink. The water rushed into the basin and spiraled down the drain with a cheerful, musical gurgle. Arthur wiped his hands on a rag, satisfied. The chemistry was simple, but the result was magic. The pipe was open, the path was clear, and the basement was his again.

The timer buzzed, shattering the silence. cleaning drains caustic soda

Arthur carried the bucket to the drain. He poured slowly. He didn't dump it; he it to the pipe. He ran the tap in the utility sink

The reaction was immediate and terrifyingly beautiful. The water turned milky white. A hissing sound filled the small basement, a sound like a nest of angry snakes. Heat radiated from the bucket—the exothermic reaction pushing the temperature of the solution up to near-boiling. Steam curled upward, carrying that acrid, biting odor. It smelled like pure cleanliness, the kind that strips the paint off the air. The chemistry was simple, but the result was magic

That was the trick the DIY forums always got wrong. If the water was boiling, the reaction would be too volatile, turning the mixture into a volcano of searing foam. He poured the warm water over the crystals.

Hot. Not boiling.