Boost Your Profit with Corrosion (MIC) - Preventing Solution: Our Clean-Interior Steel Fire Sprinkler Pipe + WPNI (O₂ ≤ 2%) with 15-Year Leak-Free Warranty by FireSprinklerPipe.com
UL Listed, documented low-oxygen handover (O₂ ≤ 2%) and Backed by a 15-Year Leak-Free Warranty with a Clear Claim Process to Win More Bids and Secure 15-Year Maintenance and Inspection Contracts.
Do you want to win more bids — and secure maintenance and inspection work along the way? Our Corrosion (MIC) - Preventing Solution: clean-interior steel fire sprinkler pipes + Nitrogen inerting (WPNI, ECS or equivalent) make it possible.
A. The installation cost of using our pipe is similar to that of using a traditional black pipe, but our product comes with a 15-Year Leak-Free Warranty with a clear claim process and require virtually no unplanned maintenance — which means you save significantly on repair and service costs over time. B. You'll continue earning steady revenue from warranty support maintenance and required annual inspections throughout the 15-year period. C. We deliver more than just pipes — we sell a 15-Year No-Leakage Promise.
service@firesprinklerpipe.com
WhatsApp : +886-926860875
HOW IT WORKS
Clean interior + low oxygen. We remove deposit/biofilm starting points and verify a low-oxygen handover (O₂ ≤ 2%) using WPNI — ECS or equivalent, plus NFPA 13 air venting at high points, reducing under-deposit/MIC risk in wet systems. We don’t leave chemicals in service water.
For more details, please see How to prevent MIC.
Why Do Your Customers Love Our Products?
Significantly Reduced Total Cost of Ownership (TCO): Our pipes are priced slightly higher than traditional fire sprinkler pipes, but our corrosion-preventing solution extends their lifespan, significantly reducing the Total Cost of Ownership (TCO) for your customers. In an era of soaring steel prices, it’s more important than ever to spend wisely.
Dependable in Emergencies: Our solution maintains full functionality during fires, providing safety when it matters most. According to NFPA's national research, the leading cause of sprinklers failing to operate is that the system was shut off before the fire, often due to leaks, thereby making them ineffective when needed most. An NFPA analysis of U.S. fires from 2010–2014 found that three out of every five (59%) non-operations were due to shut valves often due to leaks.
Attractive for LEED Green Building Projects
Our solution supports sustainability by reducing replacement frequency, minimizing material waste, and meeting environmental standards.
The Advantage of Our 15-Year Leak-Free Warranty:
- With virtually no unplanned maintenance costs, it's easier to win bids.
- Can Be Easily Bundled with Maintenance and Annual Inspection Contracts – Ensure a steady, predictable income stream.
- Maximize Customer Lifetime Value – Build long-term client relationships through a proactive maintenance and inspection approach, rather than relying on one-time repairs.
When installed per NFPA 13 and inerted to O₂ ≤ 2% at handover (ECS or equivalent), with venting confirmation, annual O₂ spot checks, and re-inerting after major water additions, we warrant against internal-corrosion (incl. MIC) leaks in our pipe for 15 years.
Our 15-year warranty includes full replacement of the failed pipe, plus two (2) additional pipes of the same specification as labor compensation. Backed by a 15-year warranty, with a clear claim process — so you're never left holding the bag.
We will deliver some extra steel pipes to your side so they can be used immediately in case any pipes need repair, without having to wait.
Warranty is offered by us; WPNI or equivalent providers are not co-warrantors.
Corrosion caused by MIC leads to pipe leakage within 12 to 15 years. This means that if there is no pipe leakage within 15 years of use, leaks due to MIC will not occur. Therefore, if no leakage happens during our warranty period, it indicates that, with routine nitrogen inerting performed, the pipes will not leak in the future and the pipes can last for 50 to 70 years, similar to the lifespan of steel pipes several decades ago, before the impact of MIC.
Residues-Free Easy Installation, Lower Costs:
- With a Fabrication Shop: With our "Residues-Free Easy Installation," which simplifies the processing procedure, you can significantly reduce the factory work required for each project. This allows your factory to greatly expand its capacity to take on more projects, thereby significantly increasing your revenue.
Without a Fabrication Shop: "Residues-Free Easy Installation" requires only minimal processing, such as cutting and grooving the steel pipes at the job site, and enhances installation efficiency.
What is Residues-Free Easy Installation: Our innovative pipes simplify the installation process. Simply cut the pipes to the lengths specified in the blueprint and connect them using Threaded Outlet Couplings with Gaskets to assemble the entire wet sprinkler system directly. Designing the blueprint with uniform pipe lengths (e.g., our standard lengths) can further streamline on-site installation, saving time and labor. Additionally, we offer grooving services for both ends of the pipes to meet your specific project requirements.
How to prevent MIC?
In wet sprinkler systems, fabrication residues (e.g., fines, mill scale, cutting fluids) can remain on pipe interiors. Once water is introduced, these residues provide surfaces and nutrients where biofilm can establish; under-deposit corrosion and MIC may then initiate. Our approach removes this variable: we supply clean-interior UL/cUL steel pipe.
Trapped air leaves oxygen at gas–water interfaces, which drives early corrosion and creates more deposits. We control that with NFPA 13 air venting and Wet Pipe Nitrogen Inerting (WPNI) to achieve a low-oxygen condition. Acceptance is O₂ ≤ 2% at representative high points (ECS WPNI or equivalent), documented in the handover package.
We do not claim sterilization—potable fill water isn’t sterile. The control method is cleanliness + oxygen management + documentation (re-inert after major water additions; annual spot O₂ checks). This outcome-based program is why we can offer a 15-Year Leak-Free Warranty for wet systems.
Josh is a clinical attending physician who, by chance, came into contact with the fire protection industry. He discovered that Microbiologically Influenced Corrosion (MIC) severely damages steel fire sprinkler pipes. Leveraging his expertise in microbiology, Josh developed an innovative solution to address MIC and pioneered a manufacturing process for mass-producing Corrosion (MIC)-Preventing Steel Fire Sprinkler Pipes. His breakthrough aims to solve the global issue of MIC-induced damage to steel fire sprinkler pipes.
Manufacturing Corrosion (MIC)-Preventing Steel Fire Sprinkler Pipes is a complex and meticulous process. If even one small step is incorrect, the pipes will lose their ability to prevent MIC. We have invested a great deal of time and money in continuous research and development. After extensive testing, we have finally developed steel pipes that truly prevent MIC, solving one of the most challenging problems in the global fire protection industry. Therefore, we have great confidence in our corrosion (MIC) solution and can guarantee its MIC prevention capabilities without any doubt, offering a 15-year Leak-Free Warranty.
Our Corrosion-Preventing Solution with our Special steel fire sprinkler pipes + Nitrogen inerting (WPNI, ECS or equivalent) has the following competitive advantages:
- The only fire sprinkler pipe that can prevent corrosion and withstand high temperatures: No need to compromise for CPVC pipes or stainless steel pipes because although they are corrosion-resistant, they cannot withstand high temperatures.
- Ensure the proper operation of fire systems: The byproducts generated by MIC can clog steel pipes and sprinklers, potentially causing the fire system to malfunction in the event of a fire, resulting in loss of life and property. By using our steel pipes, MIC formation is prevented, allowing the fire system to function correctly in case of a fire.
- Prevent property damage due to leaks: MIC corrodes steel pipes, leading to leaks that can damage the contents beneath the pipes and result in property loss.
- Extend the lifespan of your fire system by at least three times: Schedule 10 steel pipes corroded by MIC become unusable after 12-15 years of use. With our Corrosion-Preventing solution, which do not generate MIC or Oxygen Corrosion, they can last for 50-70 years or more. In the early days when MIC was not an issue, the typical lifespan of fire steel pipes was approximately 50-70 years.
- Saving a significant amount of money in the long term: Utilizing our pipes for an extended duration results in the lowest Total Cost of Ownership (TCO). When considering the long-term expenses associated with maintaining a fire sprinkler system, our Corrosion-resistant fire sprinkler pipes can lead to savings equivalent to the cost of at least two complete replacements due to MIC corrosion. This includes the expenses related to steel pipes, sprinkler head processing, dismantling, and installation.
- Aesthetic steel pipes: Because the steel pipes are coated with zinc on the outside, they are highly attractive and suitable for use in exposed fire sprinkler systems.
- Minimal maintenance costs: Because our steel pipes do not corrode, they require minimal upkeep and repairs, saving you time and money in the long term.
- Eco-friendly: Using our steel pipes can earn you credits in LEED and BREEAM because our steel pipes possess the following features: using materials with longer life spans and since our steel pipes are made of steel, they enable the reuse of building materials.
- No internal galvanized coating: Having zinc on the inside of the steel pipe can lead to corrosion of the interior wall after water is introduced, so we ensure that there is no zinc present inside the steel pipe.
- No pollution: Because only water is contained inside our steel pipes, there is no environmental pollution caused by additives.
- Non-damaging to pipeline materials: Since only water is present inside our steel pipes without any additives, it does not affect the pipeline materials.
If you have any questions about our product, please contact us.
WhatsApp: +886-926860875
Our company is a Corrosion-preventing steel fire sprinkler pipe manufacturer that sells directly to customers at the best prices.
If the time from project acquisition to installation is short, it's not difficult, as long as you own or rent a warehouse to stock our steel pipes, you can start a business with unlimited potential for future development.
Our business model is based on optional product franchising, allowing our franchisees to use and sell our products in designated regions. We can offer modular products for franchisees to choose from, making the installation of fire protection systems more cost-effective and efficient. With no competitors in the designated regions, our franchisees can avoid price competition, thereby increasing profitability. We welcome fire protection companies or interested companies to become our franchise partners.
If there is no franchisee in your area and you have not joined our franchise, you are allowed to sell freely in your region, but you will not be granted exclusivity. This means that we can still sell to others. However, if you achieve a certain sales volume within a year (for example, $2 million USD), you will be granted exclusive rights for that area in the second year, but you will need to pay a franchise fee.
If you still need to purchase our Corrosion-preventing fire sprinkler pipes from your distributor, we suggest that you request your distributor to become our franchisee.
Our exclusive manufacturing process, unique corrosion warranty, and regional franchise system ensure that there is no competition in your market, providing a distinct advantage.
We offer ASTM A135/A795 SCH 7,10,40 UL&cUL listed external galvanized/internal black hot-rolled steel fire sprinkler pipes in various sizes, including 1-1/2", 2", and 2-1/2". According to statistical data, MIC in fire sprinkler pipes almost always occurs in pipes smaller than 2-1/2". Therefore, using small-sized Corrosion (MIC)-Preventing Steel Fire Sprinkler Pipes is sufficient for prevention, while larger-sized pipes can use standard fire sprinkler pipes.
UL Listed: Yes (UL 852), EX15151. The following is UL document.
FM Approvals status. Our product configuration (UL & cUL listed steel sprinkler pipe with an unlined interior) is not currently within an FM Approvals program scope. This is not the result of a failed test, but a scope mismatch. For AHJ-reviewed projects, we provide a complete acceptance package—including UL & cUL listing, O₂ ≤ 2% inerting logs (ECS WPNI or equivalent), and NFPA 13 air-venting—so reviewers can make an informed approval based on documented outcomes.
Here is a picture of Microbiologically Influenced Corrosion (MIC).
If you have any questions or require further information, please do not hesitate to contact us at:
WhatsApp: +886-926860875
If an existing wet sprinkler system experiences MIC, it indicates that a significant portion of the wet sprinkler pipes within the system is already affected by MIC. This can lead to blockages and water leaks in the fire sprinkler pipes over time. We recommend replacing all the fire sprinkler pipes with our MIC-Preventing steel fire sprinkler pipes to prevent corrosion from recurring. Switching to our product can relieve you from the concerns of corrosion in your wet sprinkler system. Some might suggest using biocides to kill the anaerobic bacteria causing MIC, but biocides cannot entirely eliminate these bacteria from the wet sprinkler system, leading to their resurgence and further corrosion of fire sprinkler pipes.