How To Unblock Kitchen Sink With Caustic Soda. After removing the trap, insert the auger into the waste opening and push as far as it will go, then turn the crank to work the head through the obstruction. Alternative ways to unblock a sink you could also try putting bicarbonate of soda down the sink instead of soda crystals.
Do the same for soap scum, food, hair and other bits of debris; Where to buy caustic soda. With caustic soda, plastic pipes can see extreme effects, so you may have to replace the trap.
Be Very Careful When Using Caustic Soda Because It Can Be Extremely Dangerous.
Don’t allow grease to find its way into your sink. Then put the plug in and fill the bath with hot water. Caustic soda can also be easily dissolved in water.
However, This May Not Be Strong Enough To Remove Your Blockage.
Caustic soda is available as a powder or liquid for drain unblocking and can be found in most hardware stores. Pour in another kettleful of boiling water to thoroughly flush and clean the drain. Simply pour some of the caustic soda (a few tablespoons should do it) down the drain.
Pour Boiling Water Down The Drain Slowly.
Dissolving grease with alkali in all but the worst blockages, soda crystals will remove a 'normal' blockage. How to open blocked kitchen sink using caustic soda and hot water.open clogged drain using caustic soda Alternative ways to unblock a sink you could also try putting bicarbonate of soda down the sink instead of soda crystals.
Do The Same For Soap Scum, Food, Hair And Other Bits Of Debris;
Use a wooden spoon or stirrer to mix the soda and the water. After 5 minutes, pull the plug and, with luck, the pressure of the water will wash out the accumulated debris loosened by the caustic soda and clean the pipes. Also, avoid using your hands to stir the mixture.
Pour It Down The Drain, Wait For 30 Minutes And Flush With Boiling Water.
Use a wooden spoon or stirrer to mix the soda and the water. Once it has all but drained away (albeit slowly), pour in a mug of soda crystals. With caustic soda, plastic pipes can see extreme effects, so you may have to replace the trap.