What is there to prevent HP house water from flooding the basement if the backupump fails and there is no power? Will the backup keep filling the well?
1993936
There is a check valve between the basepump and the sump well. If something does go wrong, the house water will be directed outside the house.
1993937
The municipal water can only go to the discharge side of the pump not down to the sump pit because of a checkvalve. The manufacturer is very helpful over the phone btw.
1993938
This is designed as a backup. If the power fails or the main pump breaks, the rising water in the sump crock will trigger the float for this unit to open the valve on the water line. As the city water passes through the unit, it is designed to create a vacuum that sucks the water out of the sump crock. Both the sump crock and city water are then ejected out of the house into the yard.
1993939
The water flows from the Fresh Water Supply out to the street and uses that water pressure to draw water up from the sump out to the street as well (about 1 Gallon for every 2 gallons of sump water). there is a ballcock that sits in the sump and when it opens it pressure triggers a valve on the pump that opens the flow action. Water does not flow into your sump - it flows out to the street. the sump has a back flow control and you could always put one on the feed up from the sump if you are worried about water flowing back into the sump (but It does not). Hope this helps - if not call the folks at Basepump, they are very helpful. The water flows from the Fresh Water Supply out to the street and uses that water pressure to draw water up from the sump out to the street as well (about 1 Gallon for every 2 gallons of sump water). there is a ballcock that sits in the sump and when it opens it pressure triggers a valve on the pump that opens the flow action. Water does not flow into your sump - it flows out to the street. the sump has a back flow control and you could always put one on the feed up from the sump if you are worried about water flowing back into the sump (but It does not). Hope this helps - if not call the... » Read More The water flows from the Fresh Water Supply out to the street and uses that water pressure to draw water up from the sump out to the street as well (about 1 Gallon for every 2 gallons of sump water). there is a ballcock that sits in the sump and when it opens it pressure triggers a valve on the pump that opens the flow action. Water does not flow into your sump - it flows out to the street. the sump has a back flow control and you could always put one on the feed up from the sump if you are worried about water flowing back into the sump (but It does not). Hope this helps - if not call the folks at Basepump, they are very helpful. « Show Less
1993940
Base pump removes 2 gallons for every 1 gallon it uses, I have only had 1 occasion to witness this in real need situation. I was amazed at how much water it ejects, and how quickly. My power outage was for only 5 or 6 hours but the basement stayed dry. However there was a notable increase in my water bill. Far less than the cost of cleanup or replacement.
1249645
Yes, but I opted to not do that, just in case the main pump failure was caused by an external obstruction. I also ran the suction pipe separate from the primary so no matter what part of the primary system fails I have a backup.
2079017
I would love to help, but i bought this as a gift. And, my nephew and wife live in a house without a basement.So, i really do not know. Good luck.
1767620
Yes, I use it for my sump pump in case of a power outage. Should last 4-6 hours, however, my power has never been out that long. Hope this helps.
2134031
Your best defense is a back up battery system for your sump pump. Power seems to go out during storms rendering your sump pump ineffective and that's when you get the most water in your holding tank. Your alarm box also needs electricity to sound off, so you may not get the warning you desire.
765683
This pump is primary for a backup and uses water pressure to run. Effeciency is based on water pressure and should not be used if you have your own well.
2153709
Also it's a easy install and works fantastic.the one answer is correct the backup is a timed pump out so if you set reed float on back up too low it will suck air at end of cycle.
15139
Depending on the size of your house and amount of water required, you may need a pressure tank. I actually use a 2 HP pump and a tank for my house.
1279504
I wouldn't suggest this. There will probably be water around and this device isn't made for anything wet nor the surges your pump will produce. You can also purchase a sump pump cheaper. Home Depot carries batteries $200 and up that would work better for your purpose.
1235982
Attach hose to the pump then place the submersible pump in basement and turn on. Please be careful not to submerge the electrical cablein the water because you will get electrocuted
765682
The primary difference is that this unit needs no electricity to draw the water from the sump hole. In a power outage, this one releases fresh water into the drain which draws the standing water in the hole along with it. It is an emergency backup to your existing sump pump and should not be used alone.
96542
Yes Richard, I use it exclusively as a back-up. I have a generator & manual transfer switch, but that doesn't help if I'm away when my sump pump loses power. While it doesn't have the same through-put as my primary pump, it does a great job, even with a 9ft + head! Definitely happy with my purchase.
2126429
yes willie...how do i do to replaced pump with low voltage pump. it's too strong pump. i have probllem with water flash out on floor. thanks you for asking.
215232
You probably should contact PumpAlarm.com as they have excellent customer service. That being said, I will give you my opinion. I would assume that even if the back-up batteries die, which they will over about 2 days (I know this), that when the power does come back on, the unit will re-activate and tell you that the power has come on at a specific time. What you lose if the back-up batteries die, is getting a message about the water level, or whatever it is you are trying to monitor, if there is a problem during the power outage. I believe that when the power comes back on, and IF there was an issue with water where it should not be (or whatever) you would then get a message about that issue. You probably should contact PumpAlarm.com as they have excellent customer service. That being said, I will give you my opinion. I would assume that even if the back-up batteries die, which they will over about 2 days (I know this), that when the power does come back on, the unit will re-activate and tell you that the power has come on at a specific time. What you lose if the back-up batteries die, is getting a message about the water level, or whatever it is you are trying to monitor, if there is a problem during the power outage. I believe that when the power comes back on, and IF there... » Read More You probably should contact PumpAlarm.com as they have excellent customer service. That being said, I will give you my opinion. I would assume that even if the back-up batteries die, which they will over about 2 days (I know this), that when the power does come back on, the unit will re-activate and tell you that the power has come on at a specific time. What you lose if the back-up batteries die, is getting a message about the water level, or whatever it is you are trying to monitor, if there is a problem during the power outage. I believe that when the power comes back on, and IF there was an issue with water where it should not be (or whatever) you would then get a message about that issue. « Show Less
1393924
As long as water level in the barrel is at or above the diverter hose from the down spout the water should keep diverting away from the barrel. What stops the barrel from continuously filling is the when the water backs up the diverter hose and forces water down the downspout. If the diverter is above the barrel and the diverter is in the unit then it will keep filling. You can remove the diverter from the unit and it will stop filling the barrel.
1740688
The instructions say no. Additionally, they advise against using a surge protector. We are forced to use one in the basement and it can only contact the one on the main level. We still love it though.
466802
If you haven't already, I would call the company. They are very informative and easy to talk to. They recommend the straightest shot from the meter to the pump to get the most pressure. Mine goes to my basepump after many branches and it works fine. If you pass the 5 gal bucket test, you are probably fine. Another point - Everyone I know with a water softener has a well. You need city water for the basepump. No power would equal no well water.