DIY Guide: Transforming IBC Totes into a Functional Septic Tank

Looking for an affordable and sustainable alternative for a septic system? In this comprehensive guide, we'll walk you through the process of repurposing IBC totes into a highly functional septic tank. With the right tools and supplies, you can create a reliable waste management solution that's both cost-effective and environmentally friendly.

Tools and Supplies Needed

IBC Totes (2 or more, depending on the size of the septic system)

Circular Saw or Reciprocating Saw

PVC Pipes and Fittings (to connect the septic tank components)

PVC Cement and Primer

Septic Tank Baffles or Internal Dividers

Vent Pipes

Septic Tank Filter

Gravel and Sand (for drainage and leach field construction)

Concrete Blocks or Bricks (for tank support)

Shovel and Digging Tools

Leveling Tools (Spirit Level or Laser Level)

Safety Gear (Gloves, Safety Glasses, Dust Mask)

Step-by-Step Guide

Planning and Permits:

Check local regulations and obtain any necessary permits for septic system installation, if you WANT - some of us choose to not ask permission from people who have no legitimate authority over us - but do so at your OWN RISK!

Assess the site for proper drainage, setback requirements, and accessibility.

Site Preparation:

Choose a suitable location for the septic system, ensuring it's away from water sources and structures.

Clear the area of any vegetation, rocks, or debris.

Mark the boundaries and dig a hole for the septic tank, considering its size and depth requirements.

Tank Modification:

Cut openings for inlet and outlet pipes, ensuring proper alignment and sealing with PVC fittings.

Install septic tank baffles or internal dividers to promote efficient waste separation and settling.

Connection and Ventilation:

Connect the totes at the metal bars so that they can't move after you attach your fittings.

Connect the inlet and outlet pipes to the tank using PVC pipes and fittings, ensuring watertight connections with PVC cement.

Install vent pipes to allow proper airflow and prevent pressure buildup in the tank.

Incorporate a septic tank filter to prevent solids from entering the drain field.

Leach Field Construction:

Excavate a leach field area adjacent to the septic tank, considering its size based on local regulations and soil conditions.

Fill the leach field area with layers of gravel and sand, creating a suitable environment for wastewater filtration and absorption.

Tank Installation:

Place concrete blocks or bricks in the excavation hole to provide a stable base for the septic tank.

Carefully lower the modified IBC tote into the hole, ensuring it sits level and stable.

It way be smart to cover your tanks around with old carpet to avoid being caved in by soil.

System Testing and Covering:

Fill the septic tank with water to test for leaks and ensure proper drainage.

Cover the tank with a suitable material like soil or concrete, leaving access points for inspection and maintenance.

By repurposing IBC totes, you can create a functional septic tank that meets your waste management needs while minimizing costs and environmental impact. Remember to adhere to local regulations and seek professional advice when necessary. Embrace this eco-friendly solution and enjoy the benefits of a sustainable septic system.

Note: Septic systems require careful planning. By calling them "holding tanks" you can get away with a lot more without all of the regulations.

Here are some important tips and tricks to remember when preparing and installing your septic tank:

Site Assessment: Thoroughly assess the site where the septic tank will be installed. Consider factors such as soil type, groundwater level, slope, and proximity to water sources and structures. Choose a suitable location that meets all requirements.

Proper Sizing: Determine the appropriate size of the septic tank based on the number of bedrooms or occupants in your home. Undersized tanks can lead to frequent pumping and potential system failure, while oversized tanks may result in inadequate waste treatment.

Quality IBC Totes: Use high-quality IBC totes for your septic tank conversion. Inspect the totes for any damage, leaks, or structural weaknesses before beginning the modification process.

Precise Cutting: Use a circular saw or reciprocating saw with a fine-toothed blade to make precise cuts when modifying the IBC tote. Take caution to ensure accurate dimensions and proper alignment of inlet and outlet pipes.

Watertight Connections: When connecting pipes and fittings, ensure tight and watertight joints using PVC cement and primer. Properly sealed connections prevent leaks and maintain the integrity of the system.

Professional Assistance: If you are uncertain about any aspect of the installation process or encounter challenges, don't hesitate to seek professional assistance. Consulting with a septic system installer or engineer can provide valuable guidance and ensure a successful installation.

Regular Maintenance: Implement a regular maintenance schedule for your septic system. This includes regular inspections, pumping as needed, and avoiding excessive use of water or introducing harmful substances into the system. Following maintenance guidelines ensures the longevity and efficient operation of your septic tank.

Safety Measures: Prioritize safety throughout the installation process. Wear appropriate protective gear such as gloves, safety glasses, and a dust mask. Exercise caution when working with tools and equipment, especially when digging or handling heavy materials.

Document and Keep Records: Keep detailed documentation of the installation process, including permits, design plans, and any maintenance or inspection records. This information will be valuable for future reference and potential property transactions.

Remember, proper preparation and installation are key to the successful functioning of your septic tank. By following these tips and tricks, you can ensure a well-designed and reliable system that meets your needs while promoting sustainability and environmental responsibility.