Sanitary Sewer Flushing in Cardiff
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Sanitary Sewer Flushing in Cardiff
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Sanitary Sewer Flushing in Cardiff

Contractors are currently working on sanitary sewer flushing in Cardiff. 

Why are you cleaning and inspecting the sewers?

The cleaning and inspection program keeps the sewer system operating efficiently by:

  • helping prevent blockages and backups
  • removing built-up debris, such as tree roots, grease, grit and sand
  • determining the condition of the sewer so we can repair or replace sewers as necessary

Do I need to do anything before you clean/inspect the sewers on my street?

Yes. Occasionally during cleaning and inspection, air pressure in the sewer can cause water to splash out through toilets, sinks and drains. Take the following precautions to prevent water damage in your home:

  • Close the lids on all toilet bowls when not in use.
  • Insert drain plugs in all sinks and bathtubs when not in use.
  • Remove all floor mats in bathrooms.
  • Place an old towel around the base of toilets.
  • If you have a float plug in your floor drain or a backwater valve installed in your house, ensure that it is free of debris and operating properly.
  • Wrap the cover of your basement floor drains with thick plastic (i.e., a freezer bag). Place something heavy over the floor drains to keep the plastic-covered floor drain covers in place.

Will I notice anything after you have cleaned/inspected the sewers on my street?

  • Sometimes the sewer cleaning and inspection leaves an odour in the home. If so, run some water down the sink and bathtub drains, flush the toilets, pour a pail of water into each basement floor drain, and open the windows. After a short time, the odour should disappear.

 

Can I use the toilets and my water while you are cleaning and inspecting the sewer on my block?

Yes. However, be careful as air pressure in the sewer during the cleaning and inspection can sometimes cause water to splash out through toilets, sinks and drains. Remember to close the lids on all toilet bowls when not in use, and insert drain plugs in all sinks and bathtubs when not in use.

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