Will My Septic System Work Without Power?

It’s April in Ohio which means heavy winds, rain storms and power outages. If you have a pump septic system you may be asking how the septic system works without power. Will you be able to flush the toilet if the power is out? Can you do laundry or take showers? We use this post to provide an explanation about what’s happening to your septic system when the power is out and why you want to be strategic about your water use during a power outage.

Will My Septic System Still Work When My Power is Out.?

How does my pump septic system work without power?

If you have a septic system with a pump, your system relies on electricity to pump the wastewater into the drainfield, so how does it still work without power? Simple. All the liquid sewage you flush into the septic, as well as the other water you use, is held in the pump tank until the power returns and the pump moves the effluent into the drainfield.

How Much Water Can You Use When the Power Is Out?

If you have a septic system, during a power outage you want to be smart about how much you flush, how much you shower and overall water use.  A typical pump tank will have 300 – 500 gallons of extra space available to be used for pump failures or power outages. With that being the case, it is important to judge how long you think the power will be out to determine how to conserve. When the pump tank is full, you will be backed-up until the power comes back.  The objective is not to fill the pump tank so that you can still flush the toilet without power.

How Long Will the Power Outage Last?

When determining how much to flush, shower and use water for dishes and laundry you first want to think about how long the power will be out.  For example, if it’s a big storm and there are wide-spread power outages, then it will likely take longer to restore power. Superstorm Sandy of 2012 had many areas without power for three days or more. In a case like that, it’s wise to limit showers, avoid doing laundry and be very strategic about your water use by following these tips:

  • Take short showers
  • Don’t wash laundry
  • Don’t let the water run while brushing your teeth
  • Keep your toilet flushes for solids
  • Don’t let the water run when washing dishes
    • fill one sink with water to soak dirty dishes when necessary.

THINGS THAT SHOULD NEVER GO IN YOUR SEPTIC TANK

  • Grease
  • Rags and strings
  • Coffee grounds
  • Paper towels
  • Baby wipes
  • Sanitary napkins and tampons
  • Diapers
  • Cigarette butts
  • Antibacterial soaps
  • Trash
  • Condoms
  • Bandages
  • Dental Floss
  • Cat Litter
  • Pharmaceuticals
  • Other non-degradable products

REDUCE EMERGENCY SEPTIC SERVICES WITH MAINTENANCE

You can do your part to keep your septic tank healthy and reduce the frequency of septic tank pumping. First, don’t put anything down your septic system that is non-biodegradable, such as cigarette butts, diapers, paper towels, and more. Plus, installing an effluent filter, which helps to decrease the number of solids that leave the tank helps promote your septic tank’s health.

EMERGENCY SEPTIC SERVICES NEAR YOU

We service the Northern Ohio area; are service area includes ErieLorainWaynePortageSummitStark and Medina Counties. Our family-owned septic company is the one to call for all of your emergency septic tank services, including septic tank pumping. We can work around your schedule when it’s convenient for you, including working on weekends and evenings. Our team offers efficient septic tank pumping, so we take up as little of your time as possible. We take our time to ensure your septic tank looks good and is in good shape for the future. Rest assured, when you partner with our local, family-owned septic company, your Northern Ohio home or business will be well served. Call to get started today!

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Albert Shannon profile picture
Albert Shannon
August 20, 2026
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Came through when needed
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Donna Eisenhardt
August 19, 2026
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Joe , from Double Flush , was here early. He completed the septic cleaning , cleaned up carefully, and was very professional! I felt the price was very reasonable! We will definitely use their services again!
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Japclev
August 17, 2026
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Doubleflush came out twice to pump. My socks in tank needed replaced. They recommended ASI who completely ruined my system when they cleaned the socks. Then double flush recommend wires from septic be brought above ground and recommended a electrician who completely screwed the electrical with the septic. I feel that once I ripped ASI on review- double flush was purposely causing issues. Never using again.
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charles McKee
August 14, 2026
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Had tank pumped and cleaned by double flush. Excellent service and very friendly people. I definitely recommend them and will use them in the future
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Darlene Toth
August 10, 2026
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Just moved to the house with septic system. Employee took time to explain several of our questions. Highly recommend!!
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Roger Schulte
August 7, 2026
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On time prompt and very friendly
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Itchymoche2
August 6, 2026
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Fast affordable service.
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itchymoche
August 6, 2026
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Fast service at an affordable price. Highly recommended.
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Andrew Szczepanik
August 4, 2026
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Scott was timely and extremely professional and personable. Our home was having backflow issues so we needed a flush quickly and Double Flush was able to accommodate. Scott followed up with us afterwards, explained the work that he did, and made sure we didn’t have any other questions. Price was reasonable as well. Highly recommend this company.
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Kate Postlethwait
August 3, 2026
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Blown away by the professionalism and quality of work they provide. In a tight spot you can rely on these guys to get the job done