Unless your basement has flooded, you probably never think to replace your sump pump. Usually, the sump pump you have is the primary pump the maker saved money on when he built the house. The sump pump is the heart of the drainage system. So, it is leading to know what to look for and what questions to ask when installing a new heavy-duty sump pump.
1. Do I need a back-up pump system? It is not a matter of if a sump pump will fail; it is a matter of when. Whether your primary pump stops working due to a power outage or another mechanical failure it is leading to have a back-up system.
When you are seeing to replace the sump pump and setup a back-up sump system, you may have to setup a larger pit. Most sump pits are not designed to accommodate a primary pump and a back-up pump. But to safe your home against the unavoidable flood, you need a back-up system.
The battery backup ideas should Whether be an Ac pump with an inverter, or a Dc pump with a charger. Agm batteries are recommended because they need no maintenance. A good pump uses low vigor to run at full capacity. Having an sufficient pump that reduces the whole of pumping cycles by discharging the maximum whole of water will enlarge the life of the pump.
2. What horse power do I need? Sump Pumps come in basically three sizes: 1/3 hp, 1/2 hp, and 3/4 hp. "In most conditions, 1/3 hp is sufficient," says Tim Wilkerson of Emecole, a waterproofing provider in Romeoville, Ill. The pumping capacity of such a pump should exceed 2000 gallons per hour of pump straight through 10 feet of head or height of the vertical extraction line (Discharge line is the 1-2" Pvc pipe that runs up and out of the basement). You should check with your area's construction codes to make sure it doesn't need a more considerable sump pump.
Tip: The pump will function best if the extraction line uses two 45-degree angles as opposed to one 90-degree angle to exit the house. "You are diminishing the pumping capacity every time you add a direct 90-degree fitting," says Wilkerson.
3. What is a check valve? Do I need one? A check valve is a valve in the extraction line that prevents the water from dropping back down into the sump pit. Wilkerson suggests a clear valve with a full flow design. "This way you can always verify if the valve and the pump is operating properly," he says. "The full flow form is desired to optimize the flow doing straight through the check valve."
4. Do I need to vent my sump pump? "Sump pumps should always be vented," says Wilkerson. "If they aren't, after the dry season they come to be air locked." Ask your waterproofing contractor if your sump pump is vented.
Usually, contractors will drill a tiny hole in the casting of the pump or in the extraction pipe to release any air. You will see a small whole of water dripping out of the pipe but that is not a problem.
5. Aren't sump pumps all the same? Sump pumps can vary in look, warranty, price and performance. One main unlikeness in the middle of pumps is the type of float switch. Remember, the switch is a typically the first thing to go out on a sump pump. Look at the discrete float switch options to see which ones would be least likely to fail.
Here are the four main kinds of switches:
Tethered Float Switch: This kind of float switch comes on a foot long piece of wire with the float on the end. As the water level rises the minuscule ball floats to the top and triggers the pump.
Pressure Sensitive Diaphragm switches are not assuredly "floats" at all but work with the same concept. These types of pumps are completely under water and the rubber diaphragm senses when the water pressure increases and turns on the pump.
Electronic Switches don't have an actual float either. This switch has electronic sensors triggered by rising water.
Vertical performance Float switches run on a pillar and when the float gets to the top it turns on the pump. This float switch is clamped to the extraction line.
Also float switches on back up pumps typically sound an alarm so you know there is water in the basement. Just knowing there is a water qoute can save you from major water damage and mold.
No matter what kind of pump you pick it is leading to have a reliable backup pump ideas so you never have to bail your basement. For more information about basement waterproofing, and for a complete line of primary and backup sump pumps, please visit us at www.emecole.com
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