Pop-Up Emitter and Daylighting
The water collected from our drainage systems needs to be discharged safely away from the home’s foundation. These are the steps we take to install a pop-up emitter properly.
Pop-Up Emitter
Step 1: Connect Elbow to Emitter
Attach the white elbow to the pop-up emitter using two corrosion-resistant screws, one on each side. Ensure the emitter is oriented so water flows freely away from the elbow (don’t install it backward).
Step 2: Drill Drain Hole
Drill a 3/8" hole at the bottom of the elbow to allow slow drainage and prevent standing water, which can attract mosquitoes or cause foul odors.
Step 3: Connect Pipe
Use pipe tape to securely connect the drainage pipe to the elbow. Make sure the connection is tight and properly aligned to maintain flow direction.
Step 4: Base of Gravel
Ensure the trench area is at least 12" deep. Lay 4–6" of gravel in the base of the trench where the emitter will sit. This allows excess water to drain out, and prevent mud from entering or clogging the elbow.
Step 5: Position at Grade
Place the emitter and adjust surrounding soil and gravel so that the emitter’s top sits 1–2" below final soil grade. Adjust as needed for a flush finish. In this example, we are installing 2 pop ups side by side pointing towards the streeth.
Step 6: Compact Under Plate
Use your hands or a mallet to firmly pack dirt underneath and around the emitter plate. Compact the area to prevent movement and ensure the emitter remains flush over time.
Daylighting
Step 1: Identify Placement of Daylight Cut
Locate where the pipe should discharge at the surface. This spot is typically the lowest point of the property and allows water to exit freely. Always confirm the planned cut location with the foreman before proceeding.
Step 2: Cut Daylight Outlet
Use a Sawzall to carefully cut a 45° angle at the discharge point, aiming away from the property and toward the drainage area. Follow all safety procedures during cutting.
Step 3: Clean and Inspect
Remove any debris or plastic scraps from the pipe after the cut. Confirm that the cut is smooth and that the angle will allow water to exit efficiently without pooling or backing up.
Step 4: Backfill Around Discharge
Backfill the surrounding area while making sure not to block the outlet. The discharge must remain unobstructed and slightly angled downward to allow free water flow. If the pipe discharges in a mowable area, backfill per the foreman's extra instructions to ensure a mower doesn't damage the pipe.
