— Trusted Since 1969 —

Septic Tanks New Zealand

Taylex: Supplying Wastewater Systems Since 1991

Taylex Wastewater Treatment Systems utilise natural processes to transform wastewater into clean, safe water, which is then recycled on-site. If your home is not connected to a council sewer, you’ll need a Home Sewage Treatment System to manage your wastewater. Taylex offers more than a traditional septic tank; its advanced secondary systems achieve a higher bacterial disinfection rate, ensuring superior cleanliness. 

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Stunning view from New Zealand Coast

30+

Years
Experience

Please contact us to arrange a quote for a customised system to suit your site

Septic System FAQs

A well-maintained septic system can last anywhere from 15 to 40 years. Regular maintenance, including pumping every two to five years, helps prevent leaks, cracks, and blockages.
Add good bacteria using septic tank enzymes to neutralise bleach in your septic system. It helps replenish the bacteria population essential for your system’s proper functioning.
The cost of a septic system ranges between $10,000 and $25,000. Additionally, the annual operating and maintenance expenses typically range from $190 to $720, depending on the type of tank and the required regular checks.

To keep your Septic System Healthy:

  • Spread out water usage to avoid overloading the system.
  • Use water-efficient toilets and fixtures.
  • Dispose of food scraps, nappies, and hygiene products in the rubbish, not the toilet.
  • Avoid pouring grease, fats, or oils down the drain.
  • Divert rainwater away from the septic drain field.
  • Keep trees and shrubs away from the septic system to prevent root damage.
  • Inspect and pump your septic tank system every two to five years.
A conventional septic system works by collecting wastewater from your toilets and drains. It retains solids and scum in a septic tank and pipes liquids to your drain field, where bacteria break down pollutants. Finally, the treated effluent returns to your property’s soil and groundwater, completing the cycle.
A percolation test, commonly known as a perc test, measures the soil’s absorption rate for a septic drain field. This test determines how quickly water drains into the soil, providing critical information about the soil’s permeability.
To clear a clogged drain, pour 1 cup of baking soda followed by 1/2 cup of white vinegar down the affected drain. After waiting 30 minutes, flush the drain with hot water. This method helps to break down clogs and restore proper drainage in your septic system.