Common Causes of Septic Problems in Darwin and How to Prevent Them!

Septic systems can experience issues for various reasons. Here are some common causes of septic problems in Darwin and how to prevent them.

  1. Blocked or Damaged pipes and drain lines.

  • Causes:

    • Flushing non-biodegradable items like wipes, paper towel, sanitary products, or pouring grease down the sinks.

    • Tree roots can penetrate septic tank pipes and/or drain field.

    • Compacted soil, or heavy traffic over drain field

  • Prevention:

    • Only flush human waste and toilet paper.

    • Avoid putting grease, coffee grounds, and other non-dissolvable materials down the sink.

    • Regularly inspect for any tree roots near the septic and consider installing root barriers if necessary.

    • Avoid driving or having live stock over drain field.

2. System Overload

  • Causes:

    • Excessive water usage, such as frequent laundry or running multiple appliances simultaneously.

    • Failing to pump the septic out regularly can lead to a build of scum and sludge in the tank.

  • Prevention:

    • Spread out water usage throughout the day and avoid overloading system.

    • Fix any leaks promptly to reduce unnecessary water entering the system.

    • Avoid storm water entering your septic in the Darwin wet season.

    • Schedule regular pumping every 3-7 years, this may vary depending on the size of the system and household size.

3. Chemical imbalances

  • Causes:

    • Using harsh chemicals or cleaners can kill the good bacteria in the septic tank which are necessary to break down the waste.

    • Improper waste disposal such as dumping paints or solvents in the septic system.

  • Prevention:

    • Use septic safe cleaning products and limit the use of harsh chemicals.

    • Dispose of chemicals and hazardous materials properly.

4. Failure of system components.

  • Causes:

    • Mechanical failures, such as malfunctioning pump or alarm, can lead to system issues.

    • Poor soil conditions or improper placement can affect the systems effectiveness.

  • Prevention:

    • Have the system inspected regularly to identify and address any potential problems early.

    • Ensure septic is installed by a licenced Plumber and Drainer and installation is suitable for the soil conditions according to the local regulations.

Regular maintenance and mindful use of your septic system can help prevent many of these issues. If you suspect a problem, it’s a good idea to consult a professional for a thorough inspection and repair. Keeping in mind there are many different types of septic systems and treatment systems, all requiring different maintenance and upkeep. At Volume Plumbing we pride ourselves on excellent service and we will help you get to the bottom of your septic issues.

Call Volume Plumbing today we are the septic tank installation and maintenance experts in Darwin!

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How to Prevent Water Damage from a Burst Pipe in Your Darwin Home.