How do you use caustic soda to unblock outside drains?

Simply pour some of the caustic soda (a few tablespoons should do it) down the drain. Next, add some water and allow the soda to fizz away. The debris causing the blockage will now have risen to the top. Add more water and remove the debris that’s made its way to the surface – and there you have it!

What can I put down outside drains?

You’ll need a few items for the job:

1. Rubber gloves.
2. Protective clothing. Goggles might be wise.
3. Drain rod (a bigger version of a plumber’s auger)
4. Bucket/bin bags.
5. Rubber gloves and face mask.
6. Screwdriver or rope (for lifting the drain cover)
7. Pressure hose (for cleaning the drain afterwards)

Can caustic soda block drains?

If used correctly caustic soda can clear some blocked drains but if it must be properly flushed through otherwise the residual will harden like cement which will create A DRAIN BLOCKAGE! The correct method to using caustic soda is to pour hot water down the drain to warm the pipe.

How do you clear a clogged outside drain?

Find the drain covers and remove them. Reach in and clear away any leaves or gunk at both the entrance and the exit. Then insert your garden hose at the entrance point as far as you can and turn it on to flush out any debris that is in the pipe. Once the water runs clear at the exit, you’re done.

How do you get rid of outside drain fat?

The most effective cleaner to make at home is a mixture of half hot water and half vinegar. You can also pour boiling hot water down your drain to help soften the fat and grease within your drains, helping it to move along down the pipes.

How do you unclog an outside sewer drain?

How to clear a main sewer line clog

1. Step 1: Loosen the cap on the drain pipe. Loosen the cap on the drain pipe.
2. Step 3: Feed the auger cable into the drain pipe.
3. Step 4: Run the auger until the clog is clear—and beyond.
4. Step 5: Hose down the pipe and auger cable.
5. Step 6: Slowly pull the auger back out of the pipe.

Will caustic soda melt PVC?

Oxidizers, acids, and caustics are examples of drain cleaners that can cause PVC pipes to melt or become soft.

What happens when you mix caustic soda and water?

ALWAYS add CAUSTIC SODA to water; NEVER add water to CAUSTIC SODA. CAUSTIC SODA is a strong alkali and produces a strong base solution when mixed with water. The reaction generates heat. CAUSTIC SODA will cause severe burns.

How long does caustic soda take to unblock a drain?

A Caustic Soda Drain Cleaner Is a Drastic Solution When you add a cup or two to a gallon of water, the mixture heats up quickly and begins to fizz. If you pour the mixture into a clogged drain, it should work through the clog in 30 minutes or less. The problems with this approach are threefold.

How long does it take caustic soda to unblock a drain?

Once the blockage is located you simply pour the caustic soda liquid down in to the drain and leave for a period of time (usually around 20 minutes). After it is left to work it should have broken down any obstructions in its way and is simply flushed away by pouring hot water in to the drain.

Is caustic soda good for drains?

Caustic soda can be extremely beneficial in clearing drains around the home or at your place of work. What is Caustic Soda? Caustic soda is also known as Sodium Hydroxide and has many uses in many different industries. It is a caustic metallic, strong chemical base and is used widely in the manufacture of:

Does caustic soda dissolve in water?

Caustic soda or Sodium hydroxide (NaOH) is an extremely strong chemical that will dissolve most blockages clogging up…. Caustic soda causes a chemical reaction when it comes into contact with Organic materials like dirt,food, hair etc…These are also majority of drain blockage. Caustic soda can also be easily dissolved in water.

What are the effects of caustic soda?

From chemical burns to gastrointestinal ulceration and even death, caustic soda’s effects on health can be devastating. If you have decided to use caustic soda to clear a blocked drain, do so after wearing full protective equipment. When you are done using the caustic soda, secure it properly and store it out of the reach of children.