Pipe
Assuming your septic tank has the capacity to handle additional input, tying into the system is a straightforward process. The unique conditions of your location will determine if this is an easy or difficult task to perform. One of the most challenging aspects can be locating the septic tank and drain lines if it is not clearly marked or evident. Does this Spark an idea?
Instructions
1. Locate the drain line going into the septic tank. In most instances the septic tank will be located a minimum of 10 feet from the home. If the septic tank is not marked in some manner, it will be necessary to find the main drain line under the home. Determine where the drain line exits the home and in what direction. Take careful measurements so you can find the identical spot on the exterior of the home. Follow this line out approximately 6 feet from the home and dig a test hole. The drain line should be a maximum of 24 inches below the surface. Once you find the drain line, remove enough dirt to expose 4 to 6 feet of the pipe.
2. Start digging
Dig the ditch from the new source to the existing drain line. The new line should travel in a downhill direction, otherwise a pump will need to be installed. Dig the ditch approximately 6 inches wide and slightly shallower than the existing drain line. Remove all large rocks, roots and debris from the ditch to protect the new drain line from damage.
3. Tee fitting
Cut into the existing drain line using the hack saw. Clean both ends of the pipe with the pipe cleaner, then apply pipe cement before installing the PVC tee fitting. The fitting will be difficult to insert into the line and it may be necessary to slightly raise each end of the pipe to allow room for the fitting to be put into place. Adjust the fitting so the opening is pointed toward the new ditch.
4. Install 4-inch PVC pipe from the tee fitting to the new source outlet. Be certain to clean all pipe fittings and couplings before applying pipe cement. Check each coupling to be certain it is secure. Once the piping is in place back-fill the new ditch and cover the old drain line as well. The new drain line is ready to be used.
Tags: drain line, septic tank, existing drain, existing drain line, feet from, feet from home
