Why This Skill Matters in an Emergency or Survival Situation

In emergency situations, having access to clean water is crucial. Large water containers like IBC (Intermediate Bulk Container) totes can store significant amounts of water, but without proper draining fittings, accessing this water can be challenging and time-consuming. DIY fittings allow you to easily and quickly drain water from these containers, ensuring you can access your water supply efficiently during critical times.

What You Need

Materials

  • 1″ NPT (National Pipe Thread) male and female fittings
  • 1″ NPT bulkhead fitting
  • 1″ NPT ball valve
  • 1″ NPT cap
  • 1″ NPT hose adapter
  • 1″ NPT pipe plug
  • 1″ NPT pipe nipple
  • 1″ NPT pipe union
  • PVC cement
  • Teflon tape
  • Drill with appropriate drill bits
  • Hole saw for cutting a hole in the tote lid
  • Screwdriver or wrench
  • Silicone sealant

Tools

  • Drill
  • Hole saw
  • Screwdriver or wrench
  • Measuring tape
  • Marker

Knowledge

Understanding basic plumbing principles and how to use tools like a drill and a wrench is essential. Familiarity with NPT threads and how they work is also important.

Step-by-Step Instructions

  1. Prepare the Tote Lid: Measure and mark the location for the bulkhead fitting on the tote lid. Use a hole saw to cut a hole in the lid. Ensure the hole is centered and the correct size for your bulkhead fitting.
  2. Install the Bulkhead Fitting: Apply Teflon tape to the threads of the bulkhead fitting. Insert the bulkhead fitting through the hole in the tote lid and secure it with a nut on the inside of the tote lid. Apply silicone sealant around the bulkhead fitting to prevent leaks.
  3. Add the Ball Valve: Attach a ball valve to the bulkhead fitting. This valve will allow you to control the flow of water out of the tote.
  4. Install the Drain Fitting: Connect a hose adapter to the ball valve. This will allow you to attach a hose for draining the water. Alternatively, you can install a pipe plug or cap to close off the drain when not in use.
  5. Seal and Test: Ensure all connections are tight and sealed properly. Test the system by filling the tote with water and checking for leaks. Adjust any connections as necessary.

Common Mistakes and How to Avoid Them

  • Incorrectly Sizing the Hole: Measure carefully before cutting the hole in the tote lid. A hole that is too small will not fit the bulkhead fitting, while one that is too large can lead to leaks.
  • Forgetting to Use Teflon Tape: Teflon tape is essential for ensuring a proper seal on threaded connections. Always apply it before making connections.
  • Not Securing the Bulkhead Fitting Properly: Make sure the bulkhead fitting is securely fastened to the tote lid. A loose fitting can lead to leaks or damage.
  • Overlooking the Importance of Sealing: Use silicone sealant around the bulkhead fitting to prevent water from seeping through. This is crucial for maintaining a watertight seal.

Variations, Tips, and Related Techniques

  • Multiple Drain Fittings: Install multiple drain fittings on larger totes to allow for simultaneous draining from different locations.
  • Filtering System: Add a filter to the drain fitting to ensure the water remains clean as it is drained.
  • Raising the Tote: Elevate the tote to increase water pressure and make draining easier.
  • Insulation: Insulate the tote to prevent water from freezing in cold weather.

TLDR

DIY fittings for draining IBC totes and large water containers ensure efficient water access in emergencies. Follow these steps to install a bulkhead fitting, ball valve, and hose adapter. Avoid common mistakes like incorrect hole sizing and forgetting Teflon tape. Consider multiple drain fittings and insulation for added functionality.

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