Drain field blues? discover the secret to banishing clogs
What To Know
- Use a backhoe or other heavy equipment to collapse the perforated pipes in the drain field.
- The cost of decommissioning a drain field varies depending on the size of the field, the type of soil, and the local labor rates.
- While it is possible to decommission a drain field yourself, it is recommended to hire a professional.
If you’re dealing with a failing drain field, you may be wondering how to get rid of it. This comprehensive guide will provide you with all the information you need to decommission your drain field safely and effectively.
Understanding Drain Fields
Drain fields are underground systems that dispose of wastewater from septic tanks. They consist of perforated pipes surrounded by gravel or other porous material. Wastewater from the septic tank flows into the drain field, where it is absorbed into the surrounding soil.
Signs of a Failing Drain Field
Several signs can indicate a failing drain field, including:
- Slow draining sinks and toilets
- Overflowing septic tank
- Sewage backup in the house
- Puddles or wet spots in the yard
- Foul odors
Decommissioning a Drain Field
Decommissioning a drain field involves several steps:
1. Contact Local Authorities
Check with your local health department or environmental agency for regulations and permits required for drain field decommissioning.
2. Disconnect the Septic Tank
Close the valve connecting the septic tank to the drain field. This will prevent wastewater from flowing into the field.
3. Pump Out the Drain Field
Hire a septic tank pumping company to pump out the wastewater from the drain field.
4. Collapse the Drain Lines
Use a backhoe or other heavy equipment to collapse the perforated pipes in the drain field. This will prevent wastewater from escaping.
5. Fill the Drain Field
Fill the collapsed drain field with clean fill material, such as sand or gravel. This will help prevent the ground from settling.
6. Restore the Yard
Regrade the area where the drain field was located and plant grass or other vegetation to restore the yard’s appearance.
Alternative Wastewater Treatment Systems
Once you have decommissioned your drain field, you will need to install an alternative wastewater treatment system. Options include:
- Aerobic treatment units (ATUs)
- Sand filters
- Mound systems
Cost of Decommissioning a Drain Field
The cost of decommissioning a drain field varies depending on the size of the field, the type of soil, and the local labor rates. On average, homeowners can expect to pay between $2,000 and $5,000.
DIY vs. Professional Decommissioning
While it is possible to decommission a drain field yourself, it is recommended to hire a professional. This is because the process can be complex and requires specialized equipment.
Environmental Considerations
It is important to decommission drain fields properly to protect the environment. Failing drain fields can contaminate groundwater and surface water with harmful bacteria and viruses.
Information You Need to Know
Q: Can I decommission a drain field myself?
A: It is possible, but it is recommended to hire a professional to ensure the process is done correctly.
Q: How long does it take to decommission a drain field?
A: The time frame depends on the size of the field and the complexity of the work. Typically, it takes 1-3 days.
Q: What should I do with the old septic tank?
A: The septic tank can be left in place or removed. If it is removed, it must be disposed of properly.
Q: What is the best alternative wastewater treatment system for my home?
A: The best system for your home depends on your specific needs and site conditions. Consider consulting a professional for advice.
Q: Can I sell my house if I have a failing drain field?
A: It is unlikely that you will be able to sell your house with a failing drain field. Most lenders will require the drain field to be repaired or replaced before approving a mortgage.
