Installing Your Septic System

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Installing a septic tank involves several critical steps to ensure proper function and compliance with local regulations. Here’s a comprehensive guide to the process:

1. Consult Local Regulations:

• Permits: Contact your local health department or environmental agency to understand the permitting process and any specific requirements for septic system installation in your area.

2. Site Assessment:

• Soil Testing: Conduct a soil percolation test to assess soil drainage capabilities. This helps determine the appropriate size and type of septic system needed.

3. System Design:

• System Layout: Design the system, including the tank size, drainfield, and pipe layout. A professional engineer or septic designer can assist with this.

1. Mark the Location:

• Tank Placement: Clearly mark the location where the septic tank and drainfield will be installed.

2. Excavate the Site:

• Digging: Use excavation equipment to dig a hole for the septic tank. The hole should be deep enough to accommodate the tank and any necessary bedding material.
• Drainfield Area: Excavate the area for the drainfield, ensuring it’s level and appropriately sized.

1. Prepare the Base:

• Gravel Bed: Create a gravel or sand bed at the bottom of the excavation to provide a stable base for the tank.

2. Position the Tank:

• Placement: Carefully lower the septic tank into the excavation using a crane or other lifting equipment. Ensure the tank is level and properly aligned.

3. Connect Inlet and Outlet Pipes:

• Pipe Connections: Connect the inlet pipe from the house to the septic tank and the outlet pipe from the tank to the drainfield. Ensure all connections are secure and watertight.

1. Fill the Excavation:

• Cover the Tank: Backfill around the tank with soil, packing it in layers to prevent settling. Avoid using large rocks or debris that could damage the tank.

2. Compact the Soil:

• Proper Compaction: Use a compactor to ensure the soil is well-packed around the tank and pipes.

1. Lay the Distribution Pipes:

• Pipe Installation: Install perforated pipes in the drainfield trenches or beds. These pipes should be laid on a bed of gravel and covered with more gravel or sand.

2. Level the Drainfield:

• Ensure Uniform Flow: Make sure the distribution pipes are level to allow even distribution of effluent.

3. Backfill the Drainfield:

• Cover with Soil: Cover the drainfield pipes and gravel with soil. Avoid compacting the soil too much to ensure proper drainage.

1. Inspect Connections:

• Check All Work: Ensure all connections, including pipes and tank fittings, are properly sealed and functioning.

2. Test the System:

• Initial Operation: Test the system by running water through it to check for leaks and ensure proper flow.

1. Protect the Area:

• Erosion Control: Plant grass or other vegetation over the disturbed areas to prevent erosion and promote proper drainage.

2. Avoid Heavy Traffic:

• Protect the System: Avoid driving or placing heavy objects on the septic system area unless your installers ensure you that the system is traffic-rated.

1. Regular Inspections:

• Professional Checks: Schedule regular inspections and maintenance with our professionals at ESI via email or phone at 919-322-9309 for your septic system to ensure it remains in good working order.

2. Monitor Usage:

• Effluent Management: Be mindful of the amount of water and waste entering the system to avoid overloading it.

• Professional Help: Installing a septic system is complex and often requires professional expertise. Hiring our licensed septic contractors ensures the system is installed correctly and meets all regulatory requirements.
• Safety: Follow all safety guidelines during excavation and installation to prevent accidents and ensure a successful installation.

By following these steps and adhering to local regulations, you can successfully install a septic tank that functions efficiently and meets all necessary standards. It is often-times better to leave the work to the professionals.  Our team of licensed professionals are more than happy to help with any of your needs and wants that come with installing septic systems. Reach out to us at 919-322-9309 for a quote!