Protect Your Water Supply with Reliable Sprinkler Backflow Preventers!
ave you ever thought about the hidden risks within your home’s plumbing system? It’s not something most homeowners consider every day, but keeping your water supply safe from contamination is one of the most important parts of maintaining a healthy home.
At Big Apple Plumbing LLC in Broomfield, we provide professional backflow prevention services to protect your main water line from harmful contaminants. Our licensed plumbers specialize in installing sprinkler backflow preventers, also known as vacuum breakers or pressure vacuum breakers (PVBs), designed to stop water from flowing backward into your clean water supply.
A sprinkler backflow preventer is specifically built to safeguard your irrigation system. By having one professionally installed, you ensure that water flows in the correct direction — out to your sprinklers, not back into your home’s plumbing.
Protect your property, your health, and your water quality with expert backflow testing, repair, and installation in Broomfield, CO, from Big Apple Plumbing LLC — your trusted local plumbing profession
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Professional Backflow Testing Services: Ensuring Water Quality
One of the biggest challenges in maintaining a clean, safe water supply is the risk of backflow — a situation where water flows backward through your plumbing system, potentially pulling contaminants into your home’s drinking water.
At Big Apple Plumbing LLC in Broomfield, we provide professional backflow testing and prevention services to ensure the integrity and safety of your water supply system. Our licensed plumbers use advanced equipment to detect and prevent reverse water flow, keeping your home and community protected.
Backflow can occur due to sudden changes in water pressure or cross-connections with non-potable water sources such as irrigation systems or outdoor faucets. Without proper protection, these conditions can introduce pollutants or bacteria into your household plumbing — a serious risk to both your family’s health and the public water system.
Let’s Check How A Sprinkler Backflow Preventer Works
Inlet Connection
A backflow preventer is a critical component of your irrigation and plumbing system, designed to stop contaminated water from flowing back into your home’s clean water supply. In most Broomfield homes, the backflow preventer is installed at the point where your sprinkler or irrigation system connects to the main water line.
Typically, the device is placed underground or inside a protective valve box to shield it from weather and environmental damage. The inlet side of the backflow preventer connects directly to your home’s main water supply, while the outlet leads to your irrigation system — ensuring that water only flows in one safe direction.
Check Valves
A backflow preventer is designed to keep your home’s drinking water supply clean and safe by allowing water to flow in only one direction. Inside the device are two check valves that work together to stop contaminated water from flowing backward into your main water line.
The primary check valve, located closest to the inlet connection, serves as the first barrier against backflow. The secondary check valve, positioned downstream, provides an added layer of protection to ensure that only clean, potable water moves through your plumbing system.
Pressure Differential
When your irrigation or sprinkler system is turned on, water flows from your home’s main water supply into the backflow preventer. The pressure of the incoming water pushes against the primary check valve, causing it to open and allowing clean water to move safely into your irrigation system.
At the same time, the secondary check valve remains closed, preventing any contaminated water from flowing backward into your home’s potable water supply. This system ensures water only flows in one direction — out to your sprinklers, never back into your plumbing.
Normal Operation
Under normal operating conditions, water flows smoothly through the primary check valve of your backflow preventer, moving from the main water supply into your irrigation system. The incoming water pressure keeps the primary valve open, allowing clean water to travel in the correct direction — out toward your sprinklers and landscaping.
Meanwhile, the secondary check valve remains tightly closed due to opposing pressure from the irrigation system. This pressure balance is what prevents contaminated or stagnant water from flowing backward into your home’s potable supply.
Backflow Event
A sudden drop in water pressure in the main supply line or a backflow event may occur. A few examples are a water main break or a drop in water pressure due to firefighting activities. In such a scenario, the pressure in the irrigation system may exceed the pressure in the main water supply. This pressure reversal would normally cause water to flow backward, potentially contaminating the potable water.
Backflow Prevention
In backflow, the pressure reversal causes the primary check valve to close. It prevents backward water flow into the main supply line. Simultaneously, the pressure created in the irrigation system pushes against the closed primary check valve. It opens the secondary check valve. It will allow the excess pressure to be released into the atmosphere. As a result, it prevents contamination of the main water supply.
Big Apple Plumbing Backflow Services Include:
Annual Testing
Installing New Systems
Fixing Backflow Systems
Replacing Backflow Preventers
Emergency Service
24/7 Emergency Backflow Repairs
What is the Reason Behind Back Flow?
Backflow occurs when water follows the natural path of moving from an area of high pressure to an area of low pressure. Back-siphonage can happen due to some reasons:
- A decrease in water pressure within the pipeline
- A damaged water line
- The excessive use of water, such as during firefighting.
Besides, the improper installation of a sprinkler system can also lead to backflow due to excessive back pressure from the pump. It is not the situation that you want at your place. So, call the backflow expert at Big Apple Plumbing plumbers to get a good-quality backflow prevention device installed!
Backflow Prevention for Broomfield CO Residents and Nearby Cities
- Arvada
- Aurora
- Boulder
- Brighton
- Broomfield
- Centennial
- Commerce City
- Dacono
- Denver
- Eastlake
- Edgewater
- Lochbuie
- Lonetree
- Longmont
- Louisville
- Niwot
- Northglenn
- Superior
- Thornton
- Westminster
- Wheat Ridge
Big Apple Plumbing LLC
8872 Meade St, Westminster, CO 80031, United States
Call Big Apple Plumbing at (720) 900-1003 to get in touch with our team for backflow testing services and learn all about how we can help you!
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