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how sump pumps work and how to ensure they keep working correctly

How Sump Pumps Work and How to Ensure They Keep Working Correctly

Prepare Sump Pumps for Spring to Protect Homes From Flooding and Water Damage

A sump pump protects homes from flooding and water damage during storms and heavy rains that can flood homes and basements. However, it’s essential that sump pumps are operational to ensure they can remove water and keep homes dry. This post will discuss how sump pumps work and how to help ensure that sump pumps are ready for spring so the home stays safe from unexpected flooding. 

How Do Sump Pumps Work?

how do sump pumps workSump pumps serve as protection against basement flooding, water damage, and other problems like mold growth that can occur due to excessive moisture. These specialized drainage systems operate automatically to remove excess groundwater before it can damage a home’s foundation or basement. The pump automatically activates when water reaches a predetermined level in the sump pump basin, so the house is protected even when nobody is home..

When groundwater rises around the foundation, it flows into a specially designed sump pit or basin, which is installed at the lowest point of the home or basement. Inside this pit sits the submersible sump pump or pedestal sump pump equipped with a float switch or pressure sensor. As water accumulates in the pit, the float rises until it triggers the pump motor to turn on. The activated pump creates suction that draws water through an intake valve, then forces it through discharge pipes, leading the water safely away from the home to prevent the cycle of water re-entering the home. 

Testing and Maintaining a Sump Pump So It Works Correctly

make sure the sump pump is working correctlyEnsuring a sump pump is working correctly routinely, including before spring storms and rains arrive, can prevent costly basement flooding disasters. This is done through regular testing and sump pump maintenance, which are crucial for reliability. To test the sump pump, start by pouring a bucket of water into the sump pit, enough for the sump pump to activate automatically. Once on, the sump pump system should remove the water quickly and effectively. This simple test can reveal any immediate issues and the need to call for sump pump repair.

However, even with routine testing, professional sump pump maintenance at least once a year is essential to ensure it works correctly. Over time, sump pumps may develop issues. Professional maintenance allows plumbers to inspect and test components to find any issues that homeowners may miss. Identifying potential sump pump failures and performing the necessary repairs before the sump pump is needed can help prevent flooding, expensive water damage, and ruined belongings. They'll also assess whether a sump pump's capacity matches the home's drainage needs.

Why a Backup Sump Pump Is Important for Complete Flood Protection

Relying solely on the primary sump pump to prevent flooding during severe storms and heavy rainfall is a risk. Not only does this leave the home vulnerable if the primary sump pump fails and malfunctions or when overwhelmed with the amount of water, but also if a power outage occurs.  

A backup sump pump system provides critical protection when the main pump fails, loses power during outages, or becomes overwhelmed by excessive water. Power failures frequently coincide with severe storms, which may be precisely when the sump pump is needed. So, installing a sump pump backup, like a battery-operated backup sump pump or a water-powered sump pump backup, allows for continued protection during outages or if the main pump experiences problems, such as water entering the basement faster than a single pump can remove it. 

About Scott Plumbing

Scott Plumbing is a family-owned and operated company serving the Huntsville community. They provide expert service, on-time arrival, and trusted technicians. Call them for sump pump installation and services in Huntsville, AL.

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Sump pump setup with PVC pipes and a bucket in a concrete basement, highlighting plumbing service for water management.

Can Sump Pumps Become Your Home's First Line of Defense?

Understanding the Benefits of Sump Pumps

On average, Huntsville has 120 rainy days a year, which makes it one of the rainiest places in Alabama. This means that flooding is a very real concern. And it doesn’t matter where the home is located because 90% of local drainage complaints come from Huntsville residents who do NOT live in the floodplain.

One of the best things Huntsville homeowners can do to protect themselves against flooding and damage to their property is to install a sump pump. A “sump” is a pit or basin typically dug beneath the basement floor. This pit holds the pump or inlet line that removes excess water from the basement through a discharge line to a designated safe drainage area away from home.

That drainage location may be a municipal sewer, a dry well, or a natural runoff point. The important thing is that the site drains well enough that the water does not flow back into the home or onto a neighbor’s property.

How Do Sump Pumps Protect the Home?

sumpA sump pump is a device installed in the lowest part of a home's foundation, typically in the basement or crawlspace. Its purpose is to remove water that has accumulated in the area and prevent flooding.

Sump pumps are powered by electricity and have a float or pressure switch that activates the pump when the water level or pressure rises to a certain point. The sump pump will automatically turn on when that switch senses the water has gotten too high in the basin. 

The pump then discharges the water out of the home through a pipe or hose. Sump pumps have spinning rotors that either suck or push the floodwater out of the pit and into the drainage plumbing.

What Models To Choose From

pumpsThere are two main types of sump pumps:

  • Submersible units
  • Pedestal pumps

A submersible pump is quieter and more powerful, but because it’s submerged underwater, it doesn’t last as long as a pedestal pump.

A pedestal pump has a longer service lifespan than a submersible pump, but it also takes up valuable floor space in the basement. Also, because pedestal pumps are not cooled by surrounding water, they are more prone to overheating.

Although sump pumps are sold in various horsepowers ranging from ¼ HP to 1 HP, the most important consideration is how many gallons of water they can pump per minute.

Never use an extension cord or shared outlet to power a sump pump. Voltage drops can significantly reduce the service life of the pump. The best power source for a sump pump is a dedicated ground-fault circuit interrupter outlet directly connected to its own circuit breaker. A licensed electrician should always install a GFCI. 

Perks of Sump Pumps

A sump pump protects a home from flooding in several ways. Sump pumps are an important part of a home's flood protection system and can help to prevent extensive damage from occurring in the event of a flood. Removing excess water:

  • Prevents structural damage to the building
  • Inhibits the growth of mold and mildew
  • Reduces the danger of electrical hazards due to standing water

It is important to keep in mind that for most standard homeowner’s insurance policies, water damage from a flooded or backed-up basement is NOT covered. 

About Scott Plumbing

Scott Plumbing is a local family-owned and operated business serving its neighbors in Huntsville, AL, and the surrounding areas. They provide straightforward pricing, same-day service, and on-time arrivals. Call them today for sump pump services in Huntsville, AL.

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