Chicago Wayne Backup Sump Pump
QUESTIONS ANSWERED...

How does one install a back-up sump pump?

Answer...

The first problem is to find enough space in the sump pump pit, unless you want to dig another one. It is very important to locate everything in such a way that no mechanical disturbances of the float switch of either pump are possible.

If the two pumps share a single outlet pipe, each individual check valve must be installed so that the discharged water is not returned by a non-running pump.

If possible, you can operate the pumps from two independent circuits.

The more independent the pumps, the more reliable the design. The ultimate installation would be two separate sump shafts, each equipped with a pump that discharges via its own lines, supplied by separate power supplies, at least one of which is secured by a rechargeable battery.

But such a device is the most complex installation. Whether it's worth it depends on what you protect and how much you appreciate it.

Ideally, the setup should be monitored, monitored and regularly tested and maintained by an alarm system with multiple sensors, by someone who has the responsibility and authority to solve any problems that occur.

When should you have a second or backup sump pump?

Answer...

If you have a finished basement that is likely to be flooded if the pump fails, then it is always a good idea to have a backup sump pump with a battery. If your basement is made of raw concrete and your contents rise from the floor or in plastic containers, you may not need it. A finished basement of average size will easily cost $10,000 to $20,000 to dry out and replace carpets, cladding and sheetrock. Exceptions are furniture and contents that must be replaced. Buy what you feel, the best quality pump is not the cheapest. If the pump runs relatively frequently, replace it every five years. Check it at least once a year to make sure the pump is working, that the basket is clean (stones and dirt are washed in), that the switch can work without getting stuck to the side or tile surface, and that it is either in a special circuit or that there are not too many other things plugged into its circuit.

The reason that either your primary or backup sump pump should have a battery backup system is that a common cause of sump pump system failure is a simple power failure. The same storm that causes a lot of rain to fall can also turn off the power. Of course, a battery-powered pump will only work that long, so if you live in an area with frequent power outages or those that last a long time, you can also buy an emergency generator.

One last thing, it's not uncommon for the float switch on a sump pump to fail and restart after shaking. If it does not stick to the side wall, replace the pump. If it fails once, it will fail again. Also use a non-return valve and make sure that the water is pumped so far from your house that it is not simply drawn back into the drain.