It just might be that certain parts of the machine is clogged or is not trailer concrete pumps functioning properly. The alternate sources of power that are there do not run for a very long duration of time and they also lose their charge soon enough after being kept in the flooded basement floor.
You would also need an electrician to fix it for it to turn on automatically in the event of a power failure. A battery backup system would then save the day for you. When there is no power for the sump pump It is possible that the sump pump has no power even when the entire house has it. The reason being every sump pump has a limited capacity. A note of warning: It is best not to depend on any alternate power sources or generators to help your basement get dry. A battery back up also does much more for a homeowner. A sump pump with a battery back up comes with an alarm. No matter what might be the source of power for your sump pump, when you use any of these alternative sources of power, you would have only one sump pump functioning. A portable generator would cost you $400. The battery back up sump pump can be used to quickly remove the water and get the flooded basement dry. In such a scenario, a battery backup sump pump comes handy. Your sump pump maybe fully operational and powered, still a backup is a welcome addition.
Many a times when there is a heavy downpour, there is a flooded basement and it is too much work for one sump pump. When the primary sump pump alone is not enough Even when you have a primary sump pump, adding a back up sump pump is important for your flooded basement waterproofing system. Whatever may be the reason, it just means that when the sump pump has no power no work gets done and water would seep into the basement and flood the area. It might be that the circuit breaker has given way or it simply might be that the plug has been removed. If you buy an automatic generator it would cost you $7000-$10,000.A battery back up sump pump is something that saves the homeowner when power fails and when there is a heavy storm or rainfall. It gets to work when there is no power and when there is a flooded basement to be taken care of. However this would need the homeowner to be in the house to switch it on when the power goes off. When the flooded basement level of water rises very high, the alarm will alert the homeowner about it.
If you have installed a perimeter basement waterproofing system, comprising a sump pump as well as a French drain, you can also buy an excellent battery back up that would help protect the flooded basement. This will give the homeowner enough time to take care of the situation. If there is an operational failure or if there is any other problem, your basement would get flooded