Installing a water-powered sump pump backup system provides peace of mind during power outages. These pumps use your home's water pressure to remove water from the sump pit when the primary electric pump cannot operate.
The installation process involves several key steps to ensure proper functionality and safety. Based on the provided reference, here are the core steps involved:
Installation Steps
Here is a breakdown of the installation process for a water-powered sump pump backup system:
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Place the pump in the pit.
- Position the water-powered backup pump correctly in the sump pit alongside your existing electric pump. Ensure it is at the proper height and orientation according to the manufacturer's instructions. It typically sits slightly above the primary pump's activation level but below its own activation level.
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Install the suction pipe.
- Connect the suction pipe from the intake of the water-powered pump down to the bottom of the sump pit. This pipe is what draws water from the pit into the pump.
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Install the float valve.
- The float valve is the trigger mechanism for the water-powered pump. Install the float at the appropriate height in the pit. When the water level rises to lift this float, it will activate the pump.
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Install tubing.
- Install any necessary tubing as specified by the pump model. This might include small diameter tubing connecting the float valve to the activation mechanism on the pump, or other control lines.
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Install discharge piping.
- Connect the discharge pipe from the outlet of the water-powered pump. This pipe carries the water out of the sump pit and away from your home, typically connecting into the existing primary pump's discharge line or a separate one. Ensure this pipe routes water away from the foundation.
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Install source water piping.
- This is a critical step for a water-powered system. Plumb a connection from your home's municipal water supply line to the inlet of the water-powered pump. This connection provides the pressure needed to operate the pump. It is essential to include a backflow prevention device in this line to prevent potentially contaminated sump water from being siphoned back into your potable water supply.
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Test pump operation.
- After all connections are made, thoroughly test the system. Simulate a high water event by filling the sump pit slowly (e.g., using a hose) until the backup pump's float activates it. Verify that the pump turns on, effectively removes water, and turns off when the water level drops. Also, check all connections for leaks.
Following these steps ensures your water-powered backup sump pump is correctly installed and ready to protect your basement during power outages by utilizing your home's water pressure.
