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Dam Erosion and Sediment

Dam
Erosion and Sediment

Dam Erosion and Sedimentation Control
with Polyurethane Grout Injection Systems

Dam Erosion and Sedimentation Control with Polyurethane Grout Injection Systems

Introduction:

Dam erosion and sediment accumulation in dams present significant challenges, threatening their structural integrity and operational efficiency. Polyurethane grout emerges as an innovative, durable, and versatile solution to effectively address these critical issues. This article explores the advantages of polyurethane grout in managing erosion, sedimentation, and leak control, highlighting its essential role in ensuring the long-term safety and performance of dams.

Polyurethane Grout for Dam Erosion, Sediment, and Leak Control

Understanding Dam Erosion and Sediment Accumulation

Erosion occurs naturally as water infiltrates dams through cracks, joints, and fissures, gradually weakening concrete and soil structures. Additionally, incoming water carries sediment —soil, sand, gravel— which accumulates behind dams, significantly reducing reservoir capacity and placing increased structural stress on dam infrastructure.

Impacts of Erosion and Sedimentation

Structural Risks
Erosion compromises dam stability, potentially leading to structural failure. Sediment build-up exerts additional pressure on dam structures and impedes water flow.

Reduced Operational Efficiency
Sediment accumulation diminishes water storage capacity, adversely affecting flood control, hydroelectric power generation, irrigation, and drinking water supply.

Environmental Concerns and Safeguards

The environmental implications of dam leaks can be significant. Accumulated sediments disrupt downstream ecosystems and water quality, harming aquatic life and ecosystems by altering natural sediment flows and introducing contaminants. Leaks may carry contaminants into natural waterways. SealBoss Water Stop Systems featuring NSF-Certified Polyurethane Grouts can offer an environmentally safe solution for leak sealing, contributing to environmental sustainability.

Polyurethane Grout: A Robust Solution for Dam Erosion and Sedimentation

Polyurethane grout offers an effective, adaptable solution to combat erosion and sediment-related issues, significantly surpassing traditional methods. Its inherent flexibility allows it to accommodate the dam’s natural movements, maintaining a strong, watertight seal over time.

Benefits of Polyurethane Grout in Dam Applications

  • Versatility:
    Suitable for concrete and earth dams, polyurethane grout is effective in crack injection, soil stabilization, permeation grouting, and sediment barrier formation.
  • Rapid Curing and Reduced Downtime:
    Quick curing and hydro-active properties minimize operational interruptions, crucial for essential infrastructures such as hydroelectric power plants and water supply dams.
  • Economic Advantages:
    Polyurethane grout’s long-term durability reduces maintenance costs, and rapid curing times help maintain continuous energy production, offering substantial cost savings.

Advanced Solutions from SealBoss for Dam Erosion and Sediment Control

SealBoss polyurethane grout injection systems deliver precise, reliable erosion control, leak sealing, and sediment management. Key applications include:

  • Polyurethane Soil Stabilization:
    Injecting polyurethane resins stabilizes surrounding soils, mitigating erosion and preventing sediment influx.
  • Leak Sealing and Void Filling:
    SealBoss products effectively address leaks and fill voids, reinforcing dam infrastructure and preventing further erosion and sediment-related damage.
  • Structural Reinforcement:
    Polyurethane injection significantly enhances the structural integrity of dam walls and spillways, extending infrastructure lifespan and reliability.

Energy Efficiency and Environmental Protection

Leaks and erosion negatively impact dams’ energy generation potential. By sealing these vulnerabilities with polyurethane grout, dams maintain maximum energy output and protect against environmental harm, offering an environmentally safe, NSF-certified solution.

Best Practices for Effective Dam Maintenance

Dam owners and operators should adopt proactive strategies, including:

  • Comprehensive Inspection:
    Regularly inspect and monitor for erosion and sediment issues.
  • Expert Consultation:
    Engage specialists experienced in dam infrastructure.
  • Quality Materials:
    Use high-quality polyurethane grout from reputable suppliers.
  • Professional Implementation:
    Contract skilled professionals familiar with polyurethane grout applications.
  • Ongoing Monitoring:
    Continuously assess effectiveness post-repair to ensure sustained performance.

Contact SealBoss for Expert Assistance

With decades of expertise in polyurethane grout technology, SealBoss offers specialized recommendations and connects you with experienced contractors skilled in dam repairs, including crack and joint sealing, curtain wall grouting, permeation and consolidation grouting, and injection waterproofing techniques.

Conclusion

Polyurethane grout injection systems present a comprehensive, durable, and economically viable solution to erosion, sediment accumulation, and leakage challenges in dams. Its versatility and effectiveness ensure long-term dam safety, structural integrity, operational efficiency, and environmental sustainability.

Call to Action

Enhance your dam’s safety and efficiency with SealBoss polyurethane grout solutions. Contact us at 714-662-4445 or via our Contact Form for tailored, expert-driven support in maintaining your dam’s integrity.

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Sealing Tie Holes

Sealing Tie Holes

Sealing Tie Holes a.k.a. Tie-Rod Holes in Concrete Structures

Introduction

Tie holes, also called tie-rod holes, are small openings in concrete structures created after removing tie rods used in formwork. While essential during construction, these holes can become problematic, especially when exposed to hydrostatic pressure, leading to leaks. A proven and reliable solution to this challenge is polyurethane polymer foam injection.

In this article, we dive into a real-world example of a contractor effectively sealing tie holes and addressing shrinkage cracks in water tanks for a rural water district. By utilizing the advanced SealBoss Injection System, the team achieved lasting results, showcasing the importance of specialized training, the right equipment, and strategic application in preserving concrete structures.

This guide provides valuable insights into the problem of tie holes, effective sealing techniques, and the critical role of expertise in ensuring durable repairs.

What are Tie Holes in Concrete Structures and How to Seal Them Permanently

Tie holes are small openings left in concrete structures after the removal of tie rods, which play a critical role during construction. Tie rods are essential components of concrete formwork—the temporary mold used to shape poured concrete. These rods ensure proper alignment and stability of the formwork during the concrete pouring and curing processes.

Over time, tie holes can become a vulnerability in the structure, as they may begin to leak when exposed to hydrostatic pressure. This typically occurs when water from an external source presses against the opposite side of the concrete structure, leading to potential water infiltration.

Sealing Tie Holes with SealBoss Systems — Polyurethane Polymer Foam Injection is widely regarded as one of the most effective and long-lasting solutions.

This advanced sealing technique permanently stops leaks in tie holes, providing durable protection against water penetration. Its efficiency and reliability make it a top choice for maintaining the structural integrity of concrete constructions.

By understanding the importance of sealing tie holes and utilizing proven methods like polyurethane foam injection, you can prevent water damage and extend the life of your concrete structure.

Sealing Tie Holes and Cracks

A Case Study in Effective Water Tank Repair

Polyurethane Polymer Foam Injection is an effective method to seal leaking tie rods permanently

In the world of construction, particularly in the construction of water tanks, shrinkage cracks and tie-holes are common issues that can lead to slowly weeping or even significant leaks. These problems are often accompanied by visible efflorescence, signaling a need for immediate and effective repair.

A recent project by a contractor in a rural water district expansion north of Atlanta, Georgia, perfectly illustrates how these challenges can be met with the right expertise and equipment.

Encountering the Challenge

During the construction of water tanks in this project, the contractor encountered both shrinkage cracks and tie-holes showing signs of leakage.

To address these issues effectively, the contractor sought on-site support and comprehensive systems training, specifically in the use of SealBoss 1510 NSF Hydrophobic Water Stop Foam and the P2002 High-Pressure Injection Pump.

The Training and Repair Process

The training began with a thorough inspection of the tank to identify the most actively leaking areas.

This was followed by a demonstration of the SealBoss Injection System application. The repair process involved a strategic approach to drilling holes:

The 1, 2, 3, 45 Degree Injection Method was used for the shrinkage cracks, and for sealing the tie-holes, a 45-degree hole was drilled 4 inches from the edge of each tie-hole until the steel insert was reached.

Preparation and Injection

Before the injection process, each drilled hole was pre-injected with water using a spray bottle. Given the ambient temperature of 38 degrees Fahrenheit, hot water (between 70 and 90 degrees Fahrenheit) was used for pre-injection to assist with the catalyzation time of the 1510 foam in the cold concrete. After flushing the holes, the installation of the SealBoss 13-100 AL Evolution Mechanical Packers commenced, followed by the injection process using the P2002 high-pressure injection pump.

Hands-On Learning and Independent Operation

The P2002 pump, known for its simplicity and drill-operated mechanism, was explained in detail. The training emphasized understanding injection pressure and the patience required for successful application.

Initially, the technician assisted with the pump operation, but within 10 minutes, the crew was able to inject independently.

Each packer was injected until there was positive refusal of material around each tie hole, and the same process was applied to the cracks.

Ensuring Long-Term Success

Once the crew gained confidence in operating the system, the focus shifted to cleaning and maintenance of the pump, ensuring its longevity and effectiveness for future projects.

Conclusion

This project north of Atlanta, Georgia serves as a prime example of how proper training and the right equipment can effectively address leaking tie holes and shrinkage cracks in new water tank construction.

The use of SealBoss 1510 NSF hydrophobic foam and the P2002 high-pressure injection pump, combined with hands-on training and a strategic approach to sealing, provided a durable solution to the problem of shrinkage cracks and tie-holes.

This case study not only highlights the importance of addressing these construction challenges promptly but also demonstrates the value of expert guidance and training in ensuring the longevity and integrity of water storage facilities.

 

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Concrete Leak Sealing

Leak-Seal Foam Grout
Water Stop Foam Grout
Hydrophobic Injection Foam Grout

Our #1 Selling Polyurethane Injection Foam
Water Cut-Off Injection Grout
Semi-Flex Foam, Water-Activated chemical injection grout. Our most versatile product. Water activated hydrophobic polyurethane foam, expands up to 30-40 times.

Accelerator For 1510/1570 PU Injection Foam. Adjust foam gel-time and foam expansion from low foamer to high foamer depending application.

  • Light Weight, Modular Design
  • Electric Drill Operated
  • Single Piston System
  • 6000+ psi – 1 Component

ALUMINUM MECHANICAL PACKER

Dimensions
1/2″ X 4″
13 x 100mm

Standard Packer

Economical packer with removable anti-return valve in zerk permits port-port travel technique by removing the zerk fitting. Suitable for PU, EP, Polyacrylate, and Silicate grouts.

Bestseller – a SealBoss Standard

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Water Treatment Plant Maintenance

Maximizing Performance and Longevity

Water Treatment Plant Maintenance
and Water Reclamation Facility Solutions

Introduction

Water Reclamation District Maintenance and Water Treatment Plant Maintenance in general are the backbone of modern infrastructure, ensuring clean and safe water for consumption, sanitation, and industrial use. Effective, ongoing maintenance of these facilities is critical to maintaining continuous, efficient operations.

At SealBoss, we understand the importance of maintaining water reclamation districts and  water treatment plants. We provide comprehensive solutions to address common challenges, such as leak sealing, crack repair, and water stop systems. By leveraging advanced technologies and reliable products, we help ensure the long-term integrity and functionality of water infrastructure.

Products such as SealBoss 1510 Original Water Stop Foam play a pivotal role in resolving these challenges. This hydrophobic, water-activated grout is highly versatile, suitable for applications such as leak sealing, hairline crack injection, and void filling. When combined with the IP-495 Injection Pump and BP-13-115S Packers, SealBoss 1510 ensures precise, effective repairs for various crack injection scenarios. The resin’s NSF drinking water certification further highlights its suitability for water reclamation district and water treatment facilities.

This article highlights maintenance practices and tools, emphasizing innovative solutions designed specifically to address critical challenges, including sealing leaks, repairing cracks, and installing effective water stop systems.

Good maintenance and is critical for several reasons. It ensures the safety of reclaimed as well as treated water, prevents costly downtime, and extends the lifespan of infrastructure components.

Regular maintenance reduces the risk of leaks, structural damage, and system failures, which can disrupt water supply and compromise safety standards.

SealBoss Offers Specialized Training for Water Reclamation and Treatment Plant Maintenance Applications

Proactive maintenance is essential for ensuring structural integrity and operational efficiency in water reclamation and water treatment facilities. SealBoss injection solutions, such as the SealBoss 1510 Original Water Stop Foam, BP-13-115S Packers, and the IP-495 Injection Pump, are designed to tackle common maintenance issues such as leaking cracks and structural degradation.

By combining advanced technologies with comprehensive training, SealBoss supports facility teams in preventing system failure, reducing downtime, and extending the operational life of critical water treatment installations.

Key Challenges

Water treatment plants and water reclamation districts often face a range of ongoing maintenance challenges that necessitate regular maintenance:

  • Structural Cracks and Leaks: Over time, concrete structures in water treatment plants can develop cracks due to pressure, chemical exposure, and natural wear and tear. These cracks can lead to leaks, compromising the efficiency and safety of the plant.
  • Corrosion and Chemical Damage: Continuous exposure to chemicals and water can corrode metal components and degrade concrete, necessitating timely repairs.
  • Equipment Wear and Tear: Pumps, filters, and other equipment experience mechanical wear over time, leading to reduced efficiency and potential failures.
  • Environmental Factors: Fluctuations in temperature, seismic activity, and other environmental factors can impact the integrity of water treatment plant structures.

SealBoss Solutions for Water Reclamation District and Water Treatment Plant Maintenance

SealBoss provides comprehensive solutions tailored to the unique challenges of water containment maintenance. Our products and systems are designed to address cracks, leaks, and structural integrity issues effectively.

Pictures: Repairing Thickener Leaks at Water Reclamation District Facility

SealBoss 1510 Original Water Stop Foam

SealBoss 1510 Water Stop Foam is our most versatile and our best-selling chemical injection grout for stopping water leaks in most crack injection situations.

It is a hydrophobic water-activated, hydro-active water cut-off grout and foam seal grout based on an MDI polyurethane.

Mixed with 15x Accelerator, the resin is 100% solvent-free and 100% solids.

Product Highlights:

  • Hydrophobic, water-activated, hydro-active grout
  • Based on MDI polyurethane
  • Mixed with 15x Accelerator
  • 100% solvent-free and solids-based

Applications include:

  • Crack Injection Foam: Seals cracks in concrete effectively.
  • Water Stop Foam: Ideal for stopping active water leaks.
  • Leak Sealing Foam: Provides durable and reliable leak sealing.
  • Concrete Repair Foam: Restores structural integrity.
  • Void Fill Foam / Filling Voids under Concrete Slabs: Stabilizes and fills voids under concrete.
  • Curtain / Bladder Injection Grout: Creates water-tight barriers.
  • Soil Stabilization Grout: Reinforces and stabilizes soil structures.
  • Hydrophobic Moisture Inert Structure: Offers resistance to water ingress.
  • Hairline Crack Seal Foam: Perfect for sealing fine, hairline cracks.
  • NSF Drinking Water Contact Foam: Safe for applications involving potable water.

Key benefits include:

  • Durability: SealBoss 1510 forms a permanent seal, preventing water ingress.
  • Versatility: Suitable for hairline cracks, larger voids, and various other applications.
  • Ease of Application: Efficient and controlled injection, minimizing downtime.

Pictures: SealBoss System Polyurethane Foam Grout Injection

SealBoss System Solutions: Injection Pumps & Packers

SealBoss InjectionPump System

SealBoss Injection Pumps, particularly the IP-495 Injection Pump, is a cornerstone of effective crack injection and leak sealing operations.

Engineered for reliability and precision, the IP-495 offers high-pressure performance necessary to handle a variety of polyurethane and epoxy injection applications. Its lightweight, portable design ensures ease of use in demanding environments like water treatment plants. The pump’s ability to deliver controlled and consistent material flow makes it an essential tool for achieving successful repairs with SealBoss products, such as the 1510 Water Stop Foam. By streamlining the injection process, the IP-495 significantly reduces downtime and enhances the efficiency of maintenance operations.

SealBoss Injection Packer System – Placement and Spacing

Proper packer placement is a cornerstone of effective crack injection. The spacing and positioning of SealBoss BP-13-115S Packers depend on the width and depth of the crack, ensuring even distribution of the injection material. SealBoss provides training and guidelines to help operators achieve optimal results, as demonstrated during the Clark County training session.

Total System Solutions

SealBoss’s Total System Solutions encompass a range of products and accessories designed to work seamlessly together. From injection pumps to packers and hydrophobic foams, our systems ensure reliable and efficient repairs. These solutions are available through a nationwide distribution network, making it easy for water treatment plants to access the tools they need for maintenance.

Video: Fine Crack Water Leak Sealing Repair with SealBoss PU Injection Systems

Best Practices for Water Reclamation District and Water Treatment Plant Maintenance

Effective maintenance requires a proactive and systematic approach. Here are some best practices to consider:

  • Regular Inspections: Routine inspections are essential for identifying potential issues before they escalate. Inspectors should check for visible cracks, leaks, and signs of wear and tear in concrete and metal components.
  • Proper Training: Training personnel in the use of advanced maintenance tools and techniques is crucial. The training session  demonstrated the value of hands-on experience with SealBoss products.
  • Scheduled Repairs: Addressing minor issues promptly can prevent costly repairs and downtime. Products like SealBoss 1510 enable quick and effective crack repairs, minimizing disruptions.

Environmental Monitoring

Monitoring environmental factors such as temperature, humidity, and chemical exposure helps identify potential risks to the plant’s infrastructure.

Record-Keeping

Maintaining detailed records of inspections, repairs, and maintenance activities ensures accountability and helps in planning future maintenance schedules.

SealBoss’s Commitment to Excellence

At SealBoss, we go beyond providing products — we offer solutions designed to meet the rigorous demands of water reclamation and water treatment environments. Whether you’re sealing a hairline crack or stabilizing a larger structural issue, our systems are engineered for performance, longevity, and ease of use.

Why Choose SealBoss?

  • Proven Track Record – Over three decades of repairs in water treatment plants and water reclamation facilities.
  • Comprehensive Solutions –From crack injection to complete solutions.
  • Expert Support – Our team offers training and technical support to ensure successful implementation of our products.
  • Nationwide Distribution – SealBoss products are readily available through a nationwide network, making it easy to access the tools you need for maintenance.

The Future of  Water Reclamation District and Water Treatment Plant Maintenance

As water treatment and water reclamation plants face increasing demands and aging infrastructure, the need for effective maintenance solutions will continue to grow.

SealBoss is at the forefront of innovation, providing products and systems that address the evolving challenges of the industry. By investing in regular maintenance and leveraging advanced tools like the SealBoss 1510 Water Stop Foam, water treatment plants can ensure their longevity and efficiency.

Conclusion

Ongoing maintenance is essential for keeping water treatment and reclamation systems safe, efficient, and compliant.

Even the newest structures require attention — and SealBoss is here to help.

With proven products, expert support, and nationwide access, we empower facilities to address problems early and build lasting reliability. Contact SealBoss today to learn how we can support your water treatment plant maintenance needs.

Together, we can protect your infrastructure — one repair at a time.

Contact Your SealBoss ® Technician

Watertight Pipe Penetration Sealing

Watertight Pipe Penetration Sealing

Guidelines for Pipe Penetration Waterproofing

Introduction

Waterproofing pipe penetrations is a critical task in maintaining the integrity of a structure housing utility systems. Ensuring that pipes and conduits passing through walls or floors do not allow water ingress is essential for preventing damage and maintaining safety, especially in environments with high moisture or any water exposure. This guide provides a comprehensive overview of the steps and techniques necessary for effective pipe penetration waterproofing and sealing.

It covers the basics of installing new or replacing failed water stops around existing pipe penetrations, utilizing a range of products and techniques to seal these areas effectively. Whether you are dealing with active leaks, dormant leaks, or the unwanted migration of pollutants or gases such as exhaust fumes, unsealed pipe penetrations and conduits require an understanding of the best sealing procedures for your specific situation, this guide, along with the expert assistance of SealBoss technicians, offers the knowledge and solutions needed to address these challenges confidently.

How to Replace failed Water Stop around existing Pipe Penetrations

Step 1: Clean the area – Begin by eliminating any old grout or deteriorated concrete from around the pipe penetrations. Ideally, remove material to a depth of at least 1″ and a width of 1/2″ all around the pipe’s circumference. In this demonstration, an air chisel was utilized adhering to the safety protocols outlined by the natural gas plant.

Step 2: Clear the debris – After the removal of old grout or concrete, it’s essential to thoroughly clean the area. Employ a brush, air blower, or vacuum cleaner to eliminate any remaining dust or loose particles.

Step 3: Initiate the repair process – Once the area is clean, you’re ready to proceed with the installation of the repair products. Your pipeline is now prepped for the restoration process to commence.

Utilizing Multiple Products and Techniques for Pipe Penetration Sealing

Oakum Saturation with Foam Grout

Oakum Soakum Installation

The process starts by unwinding and snipping an adequate length of Oakum rope to encircle the part of the pipe where it breaches the wall. The installer will initially manipulate and expand the Oakum, augmenting its surface area for better adherence with the catalyzed resin.

Next, using a zip-top bag or a bucket, dispense a sufficient quantity of SealBoss 1510/1570 resin to comprehensively saturate the Oakum strand. Following this, add the desired 15x catalyst concentration of 5% – 20%, contingent on the intensity of the leak.

The catalyst ratio dictates the reaction time and expansion rate. For dormant leaks, we recommend a catalyst percentage of 5% to 10%, and for active leaks, a proportion of 10% to 20% is suggested. Our technical representatives are available for any queries related to catalyst ratios.

After thoroughly soaking the Oakum, swiftly wrap it around the pipe, manipulating the fibers to fill as much of the pipe penetration annulus as possible. This forms a gasket-like sleeve around the pipe. Spray the soaked Oakum with water to facilitate the foam’s catalyzation. Within moments, you’ll observe the foam starting to form and expand.

Upon the foam’s complete curing, consider the repair concluded successfully.

  • In areas of constant hydrostatic pressures it is often recommended to inject the circumferential void throughout the thickness of the wall using SealBoss 1510 or 1570 Water Stop Foam.
  • With the use of a SealBoss Grout Injection Needle and a low cost HP1500 Ultra Light Hand Gun or a HP 100 Hand Pump, the foam grout can be conveniently placed and injected into the void. Depending on the conditions at the jobsite, the injection can be performed following the ‘Oakum Soakum Procedure’, by penetrating the initial repair with the injection needle and inject SealBoss Water Stop Foam behind it.
  • For small jobs and pipe diameters, and for low cost applications where hand pump and injection needles are not feasible, SealBoss Can-Seal Foam can be used as a lower grade alternative.

Upon completion of the leak-sealing application, carefully remove any surplus cured foam protruding from the annulus to ensure a clean working area for the subsequent application of grout or mortar around the pipe penetration.

  • SealBoss SwellCaulk is a premium, single-component hydroactive sealant, specifically designed to expand upon contact with water, thereby creating a secure, watertight seal. This product is especially effective for repairing pipe and cable penetrations. For optimal results with SwellCaulk, apply a bead of an appropriate size around the pipe, extending it beyond the chipped area and up to two inches deep into the circumferential void. Upon exposure to moisture, this hydrophilic material initiates its expansion process, thereby effectively forming a watertight seal around the pipe.

Pipe Penetration Sealing Products

Which Pipe Sealing Procedure is Right for You?
Call Your SealBoss Technician

Should you have any inquiries regarding pipe penetration sealing, crack injection water stop methodologies, or any other injection-related procedures, do not hesitate to reach out to our team of proficient SealBoss representatives. We are more than happy to assist you.

In order to assist you in understanding our systems more effectively, we provide on-site visits along with practical, hands-on training sessions involving our injection systems.

Call us at 714-662-4445.

Contact Your SealBoss ® Technician

Cold Joint Injection

Cold Joint Injection

Leaking Cold Joints Sealed

Cold Joints in Concrete Structures and the Polyurethane Polymer Solution

Introduction

Concrete is a versatile and strong material that plays a key role in modern construction, but it comes with certain challenges. One common issue is the formation of cold joints — visible lines or separations that occur when new concrete is poured against concrete that has already begun to set. These joints can compromise the structural integrity, creating weak points that are vulnerable to water infiltration, leaks, and long-term damage. Proper identification and repair of cold joints are essential for maintaining the durability and performance of any concrete structure.

Cold Joint Injection: Permanent Solutions for Concrete Leaks and Structural Integrity

 

Concrete is one of the most widely used building materials in the world due to its strength, versatility, and durability. However, like all materials, concrete has vulnerabilities. One of the most common and potentially damaging issues in concrete construction is the formation of cold joints. These unplanned discontinuities in concrete can significantly impact the long-term integrity of structures, particularly when they become pathways for water infiltration.

Fortunately, cold joint injection using advanced polyurethane polymers offers an effective and lasting solution. This article will explore what cold joints are, why they occur, the risks they pose, and how cold joint injection provides a reliable fix for both residential and commercial construction projects.

What are Cold Joints?

A cold joint forms when freshly poured concrete is placed next to or on top of concrete that has already started to set. Rather than bonding as one cohesive mass, the two layers remain separated by a visible and structural boundary. This boundary lacks proper adhesion and can act as a weak point in the structure.

Cold joints typically occur due to:

  • Delays in pouring concrete batches

  • Interruptions in concrete delivery or placement

  • Temperature variations that cause uneven curing

  • Scheduling issues or construction mistakes

The result is a distinct line or seam in the concrete that appears harmless at first but can lead to serious problems over time. Cold joints are particularly vulnerable to water infiltration, which can trigger internal corrosion of rebar, cause freeze-thaw damage, and reduce the overall life expectancy of the structure.

Cold Joint Injection: The Polyurethane Polymer Foam Solution

The most effective way to repair and seal cold joints is through a process called cold joint injection, using high-performance polyurethane injection resins. This method restores the integrity of the concrete joint and creates a watertight barrier that prevents future leaks.

Why Use Polyurethane for Cold Joint Injection?

Polyurethane injection resins are hydrophobic or hydrophilic foams that expand upon contact with moisture, filling voids and cracks with precision. When injected into a cold joint, the resin reacts with any water present, forming a flexible yet durable foam that bonds tightly to the surrounding concrete.

Benefits of polyurethane cold joint injection include:

  • Expands to fill cracks and voids – Ensures complete coverage and sealing

  • Forms a watertight barrier – Prevents water infiltration and leak recurrence

  • Flexible and durable – Adapts to slight movements and temperature changes

  • Non-invasive – No need for major demolition or reconstruction

  • Fast-curing – Rapid installation and reduced downtime

Step-by-Step Cold Joint Injection Process

The cold joint injection procedure typically involves the following steps:

  1. Inspection and Assessment
    The area is assessed to determine the severity of leaks, substrate condition, and appropriate injection points.

  2. Drilling and Packer Installation
    Holes are drilled at specific intervals along the cold joint. Mechanical injection packers are inserted to allow precise resin delivery under pressure.

  3. Injection of Polyurethane Resin
    Using a high-pressure injection pump, the polyurethane resin is injected into the packers. As it travels into the joint, the resin reacts with moisture, expanding and filling all voids and cracks.

  4. Sealing and Curing
    Once the injection is complete, the resin cures quickly, forming a flexible, watertight seal. Packers are then removed and holes patched.

  5. Final Inspection
    The site is checked to ensure the leak has been completely sealed and no further moisture intrusion occurs.

Real-World Application: SealBoss Cold Joint Injection in Kansas City

A recent project in Kansas City demonstrated the effectiveness of SealBoss’s cold joint injection system. A structure with both vertical and horizontal cold joints had developed active leaks due to a failed pre-existing waterproofing system.

SealBoss’s Regional Sales Manager provided on-site support and training during the injection process. The contractor drilled injection holes and installed ½” mechanical packers for a secure fit. Based on site conditions, both angled and direct drill placements were used.

The team injected SealBoss 1510 polyurethane resin using the P2002 high-pressure single-component injection pump. Due to the low substrate temperatures, the resin was catalyzed with 15% SealBoss 15X High Foaming Accelerator, which ensured rapid and effective expansion. The result? All active leaks were sealed successfully, and the structure’s cold joints were permanently reinforced.

Advantages of SealBoss Cold Joint Injection Systems

SealBoss offers industry-leading cold joint injection materials and equipment designed for professional contractors and infrastructure repair specialists. Key advantages include:

  • Complete waterproofing solutions for cold joints, cracks, and voids

  • High-performance resins that expand even in low temperatures

  • Specialized pumps and packers for efficient delivery

  • On-site technical support and training

  • Trusted by contractors worldwide in demanding applications

Whether repairing parking garages, basements, retaining walls, or tunnels, SealBoss systems deliver reliable, long-term protection against water intrusion and structural decay.

Cold Joint Injection: An Investment in Longevity

Repairing cold joints with polyurethane injection is not just a short-term fix—it is a long-term investment in structural performance. By addressing water infiltration early and effectively, property owners and contractors can prevent costly repairs, ensure code compliance, and extend the service life of critical structures.

For engineers, architects, and maintenance professionals, understanding the value of cold joint injection is key to preserving the quality of concrete infrastructure.

Contact SealBoss for Expert Cold Joint Solutions

SealBoss is a global leader in leak sealing, structural repair, and concrete protection technologies. If your project involves water leaks, cracks, or cold joints, contact our team for expert guidance, high-performance products, and technical support tailored to your needs.

SealBoss delivers on-site training and specialized technical assistance for tackling cold joint leaks, as well as other concrete structure issues.

Considering a Solution for Sealing Cold Joints During Construction?

Look no further! We not only offer systems specifically designed for sealing cold joints but also provide expert advice to prevent moisture issues right from the construction stage.

Materials and Tools Used

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Learn More

Please don’t hesitate to call us at 714-662-4445 with any questions, or request to be contacted here, we look forward to helping you find a solution. On-site support from knowledgeable and experienced technical reps is available upon request.

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Polymer Pump for Acrylate Gel Injection

Introducing the New and Enhanced SealBoss® IP2C Generation 2 Gel Injection Pump

A true pioneer in next-generation acrylate gel injection technology, the SealBoss® IP2C Gen 2 is crafted with meticulous attention to detail and a relentless commitment to innovation, longevity, and functionality. This professional polymer pump sets unprecedented standards in quality, performance, design, and ease of ownership, making it a leader in its class.

The SealBoss® IP2C Gen 2 is the epitome of modern engineering excellence, featuring a robust stainless steel pump body for unmatched durability, precision, and exceptional corrosion resistance. Equipped with a dedicated water flush pump, it is specifically designed for use with acrylate gel injection products, ensuring efficient and seamless operation.

This state-of-the-art polymer pump is more than just a tool—it is a cornerstone of efficient construction and repair work, providing the reliability and performance that professionals trust.

Optimal Compatibility and Use

The SealBoss® IP2C Gen 2 polymer pump is designed to work seamlessly with quality acrylate injection resins and a variety of buttonhead packers, which enhances its compatibility and utility across numerous applications.

We recommend pairing this polymer pump with our SealBoss Super Flexible Acrylate Gels and SealBoss Buttonhead Injection Packers to achieve the best results and performance.

Environmentally Friendly Cleaning with Water when used with Acrylate Injection Gels

Maintaining this polymer pump is straightforward and efficient. For short breaks in the injection process, the mixing head can be flushed using water via the dedicated flush pump, which includes a separate suction tube and flush pressure line. Users can easily switch the applicator handle to flush mode for this purpose.

After completing your injection tasks, it is crucial to perform a thorough cleaning of the entire polymer pump system. Simply place the suction hoses into a tank filled with flushing agent and operate the pump at a lower pressure setting. This cleaning regimen ensures that every component of the polymer pump is free from contaminants and ready for its next use, maintaining the system in optimal condition.

Comprehensive Package and Features

This comprehensive system includes a triple set of 15-foot high-pressure hoses coupled with an equally robust set of suction hoses, ensuring extensive reach and flexibility in various working environments. Each polymer pump component operates independently—two dedicated product component pumps and an independent water pump—culminating in a high-performance mixing head housed within the heavy-duty applicator. This setup ensures precise mixing and application, with a disposable plastic element static mixer that epitomizes ease of use and efficiency.

To prevent any possibility of cross-contamination between components, the polymer pump is equipped with sophisticated built-in check valves. An integrated high-pressure flush pump allows for straightforward cleaning of the mixing chamber through a separate flush line, ensuring that the system remains pristine even when work is momentarily paused.

Advantages of Using SealBoss® IP2C Gen 2 Polymer Pump

  • Enhanced Durability and Corrosion Resistance
    The stainless steel pump units construction ensures longevity and resistance to corrosion.

  • High-Performance Mixing and Application
    The independent pumping system and state-of-the-art mixing head deliver precise and consistent applications every time.

  • Ease of Maintenance
    With integrated flushing systems and easy-to-follow procedures, maintaining this polymer pump is hassle-free.

  • Versatility
    Suitable for a wide range of environments and applications, from simple repairs to complex construction projects.

  • Cost-Effectiveness
    Minimize waste and maximize efficiency with precise application and reduced need for frequent repairs or replacements.

In Conclusion

The SealBoss® IP2C Gen 2 Gel Injection Polymer Pump is more than just a piece of equipment; it is a vital ally in the construction and repair industries, designed to meet the highest standards and tackle the toughest challenges. Whether you’re sealing foundations, repairing concrete, or handling intricate waterproofing projects, this polymer pump promises performance that professionals can depend on. Embrace the future of construction and repair with SealBoss® IP2C Gen 2, the ultimate polymer pump for your acrylate gel injection needs.

SealBoss 2400 Gel Injection System

SealBoss 2400 A1
SealBoss 2400 A2
SEALBOSS-2400-B-SMALL
SealBoss 2400 B
5-8 PLASTIC BUTTON HEAD-ZERK-PLASTIC PACKER-SEALBOSS
EZ Flow Buttonhead
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Sealing Pipe Penetration Water Leaks at Multi Family Apartment Complex

Sealing
Pipe Penetration
Water Leaks

sealing-pipe-penetration-leaks-at-multi-familily-apartment-complex SealBoss

Multi Family Apartment Complex

Introduction

Water intrusion through pipe penetrations in apartment complexes can lead to significant structural damage, safety concerns, and costly repairs if not addressed promptly.

At a newly constructed apartment complex, persistent water leaks from a courtyard into an underground parking structure posed a serious challenge.

The leaking water caused concrete staining, erosion, and fire-stop material damage, jeopardizing the integrity of the building.

To tackle these issues, a certified SealBoss installer implemented a comprehensive and effective solution to seal the pipe penetration leaks.

Using advanced chemical injection grouting techniques and specialized SealBoss products, the contractor successfully resolved the problem, ensuring a watertight seal around the pipe penetrations and restoring the structure’s integrity.

This article details the step-by-step process and products used to address these complex leaks, offering insights into effective pipe penetration sealing solutions for multi-family apartment projects.

Multi Family Apartment Pipe Penetration Leak Stop

A certified SealBoss installer was engaged to resolve water intrusion issues at a new apartment complex, where water from a courtyard was leaking into the underground parking structure. This water was causing staining and erosion of the concrete floor and soaking into the fire-stop material. Upon investigation, it was found that rainwater and the courtyard’s irrigation system were the sources of the leaks.

The contractor employed a three-step approach to inject SealBoss 1510 Water Stop Foam into and around the affected pipe penetrations, successfully sealing the most problematic leak points.

  • Horizontal Blanket Injection: This technique filled the voids between the geofoam and poured concrete, creating a barrier around each pipe penetration. The contractor drilled strategically through the concrete deck and into the geofoam, placing injection packers to form an effective seal.

  • Area Draining and Packer Installation: After draining the area, injection packers were placed for a targeted injection of hydrophobic foam, addressing the initial leak sites.

  • Penetration Sleeves Sealing: A few days later, new leaks were detected around the pipe sleeves. For larger metal sleeves, the contractor drilled at a 45-degree angle toward the sleeve and injected SealBoss 1510 Water Stop Foam until a positive refusal around the sleeve was achieved. To contain the expanding material, SealBoss CanSeal Foam was used as a temporary backing and also to fill the voids between the concrete and ribbed steel sheeting.


SealBoss ® CanSeal Utility Foam
is a specially formulated closed cell sealing foam — engineered to fully expand inside the applicator ‘gun barrel’.  When the foam exits the tip of the gun it is already fully expanded, enabling you apply exactly as much foam as you need without the messy and undesired “mushrooming” experience you may have with most of the other ‘over the counter’ foam products.

Small Pipe and Pipe Penetration Leak Sealing Kits

For smaller pipe penetrations with poly sleeves, a Grout Injection Needle was utilized to inject foam into tighter spaces. Open-cell backer rod was inserted into the sleeve to contain the resin as the needle was withdrawn, allowing SealBoss 1510 Water Stop Foam to expand upward, effectively sealing the poly sleeve and stopping the leak.

This comprehensive approach enabled the contractor to stop the leaks successfully. Following the repair, the building owner was advised to re-evaluate the courtyard’s irrigation system to prevent future water intrusion into the underground parking area.

Call Your SealBoss ® Pipe Penetration Leak Sealing Specialist

If you have any questions on chemical injection grouting or any related applications, please contact our team of qualified SealBoss grouting repair representatives to schedule an on site consultation & full systems training. Call us at 714-662-4445.

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Below Grade Waterproofing

Below Grade Waterproofing

Below Grade Waterproofing: Innovative Solutions for Complex Challenges

In the field of construction and building maintenance, below-grade waterproofing poses distinct challenges, particularly when addressing sensitive areas where direct access to the source of leakage is limited, and traditional crack injection methods for waterproofing are not feasible.

A recent case involving a below grade mechanical room with water intrusion issues highlights the innovative approaches and solutions available in today’s construction industry.

Polyurethane Polymer Gel and Foam Injection are effective methods to seal areas that are not easily accessible.  With direct and indirect chemical grout delivery methods available, a wide array of below grade waterproofing problems can be resolved.

In this specific case grout injection lances were the delivery method of choice to combine waterproofing techniques such as soil permeation and consolidation grouting and curtain injection grouting to seal a subterranean mechanical room of a hospital.

Below Grade Waterproofing
Using Injection Lances and Polymer Gel

The Challenge: Water Intrusion in a Below Grade Mechanical Room

A mechanical room located below grade was experiencing water intrusion through shrinkage cracks and cold joints. The complexity of the situation was heightened by the fact that the problem could not be addressed from the negative side (inside the mechanical room) due to the placement of conduit and utility pipes. This scenario is not uncommon in below grade waterproofing projects, where access and space constraints often limit traditional repair methods.

Seeking Expert Solutions

In response to this challenge, the engineer overseeing the project reached out to SealBoss, a renowned name in the field of waterproofing and chemical grout injection solutions. SealBoss proposed a soil permeation and consolidation grouting and curtain injection grouting solution using SealBoss FlexGel hydrophilic polyurethane polymer leak sealing foam gel, a method well suited for this complex below grade waterproofing scenario.

The Process – Soil Permeation Injection and Consolidation Grouting with Injection Lances

Once the proposal was approved by all parties involved, the injection process began. The first step involved drilling cores to confirm the layout of below grade structures. During this phase, an unexpected utility bay was discovered, necessitating a modification in the layout of injection points to accommodate these below grade structures.

Installation and Injection Techniques 

The installation process involved driving ½” soil injection lances into the core holes and installing female couplers to work with the custom applicator built by the contractor.

SealBoss Grout Injection Lances for soil permeation and consolidation grouting and curtain injection grouting

This step was crucial for ensuring that the SealBoss FlexGel would be injected precisely where needed. Before the injection of FlexGel, each hole was initially flooded with water using a SealBoss IP495 Pump, specifically dedicated for water injection. This flooding was essential to suspend the strata below and prepare it for the FlexGel injection.

FlexGel Injection: Creating a Waterproof Barrier

Each hole received an initial injection of 3 gallons of water, followed by 1 gallon of FlexGel neat out of a separate dedicated SealBoss IP495 polymer injection pump. A final injection of up to 1 gallon of water through the designated water pump was then administered. During the FlexGel injection, the lance was lifted to create a vertical curtain, effectively wrapping around the found utility bay. Additional material was pumped below the elevation of the bay on either side to flood the cavity between the utility bay and the exterior of the mechanical room, creating a comprehensive waterproof barrier.

Results and Follow-Up

The initial injections were completed within a few hours, but additional cores had to be made to proceed further. A week after the installation, the area experienced heavy rains for three days. The hospital maintenance staff reported that the leak had subsided, marking a successful application of below grade waterproofing using the Curtain/Blanket Injection method with FlexGel.

Conclusion: Below Grade Waterproofing Success

This case study exemplifies the effectiveness of innovative below grade waterproofing techniques in addressing complex water intrusion issues. The use of FlexGel Hydrophilic gel in a Curtain/Blanket Injection method proved to be an efficient solution for a challenging situation, highlighting the importance of choosing the right approach and materials in below grade waterproofing projects. As the construction industry continues to evolve, solutions like these offer hope and reassurance for tackling even the most daunting waterproofing challenges.

Related Links

polymer soil stabilization

Versatile Hydrophilic Polyurethane Foam-Gel
Water activated single component hydrophilic Polyurethane grout. Reacts to a foam with 1 to 3 parts of water added and to a very flexible gel with 4 to 15 parts of water added (by volume). Drinking Water Contact meets NSF/ANSI 61 Section 5 requirements.

  • Larger Projects, Extended Injection
  • Electric Motor
  • Piston System
  • 2500 psi – 1 Comp.
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Polyurethane Injection Kit

Polyurethane Injection Kit

Leak Sealing Water Infrastructure Projects Effectively

Introduction:

In large-scale water infrastructure projects, maintaining structural integrity through effective leak sealing is essential. Cracks and leaks in holding tanks, pipelines, and other critical components can compromise the entire system’s efficiency and safety.

A polyurethane injection kit provides a comprehensive solution to these challenges, combining specialized polyurethane grout, durable injection packers, and a portable, high-powered injection machine. Designed to address the demanding requirements of water infrastructure, these kits ensure reliable, long-term repairs that enhance operational stability. This article explores the pivotal role of polyurethane injection kits in large water projects and their effectiveness in achieving lasting leak sealing in complex environments.

polyurethane injection kit 1

For large-scale infrastructure projects like the North Water Treatment Plant in Gilbert, Arizona, sealing leaks in critical areas such as holding tanks is a top priority. This high-stakes project required an advanced polyurethane injection kit to efficiently seal cracks and maintain the plant’s long-term structural integrity.

Using specialized polyurethane grout, injection packers, and a portable injection machine, this comprehensive kit is invaluable for leak repair across diverse climates, from Arizona’s warm, reaction-accelerating conditions to colder environments.

SealBoss 1570 LV Polyurethane Injection Kit: Engineered for Tight Cracks

At the core of the project’s leak-sealing success was the SealBoss 1570 LV Polyurethane Injection Kit, renowned for its precision in sealing fine cracks. This kit’s key component, the SealBoss 1570 LV Water Stop Foam, is a hydrophobic polyurethane grout designed to penetrate ultra-tight spaces. Its low viscosity and centipoise allows it to fill the narrowest fissures at low pressure, making this polyurethane injection kit highly effective for infrastructure repairs that require thorough and lasting sealing.

BP-13-100 AL Aluminum Packers: Reliable Components in the Polyurethane Injection Kit

Included in this specific polyurethane injection kit are the industrial grade and economically friendlyBP-13-100 AL aluminum packers, which ensure secure entry points for grout injection. These aluminum packers feature a crucial anti-return valve, helping to control grout flow and enabling precise, port-to-port injection techniques. Known for compatibility with both polyurethane and epoxy grouts, these packers are reliable for various long-term infrastructure repair projects, making the polyurethane injection kit versatile and cost-effective.

P2002 Drill-Operated Injection Machine: Power and Portability

Another key element in the polyurethane injection kit is the SealBoss P2002 drill-operated injection machine. Compact yet powerful, this machine was designed specifically for professional applications where maneuverability is essential. The P2002 machine allowed contractors to quickly and accurately apply grout, making it an essential tool in the polyurethane injection kit for large projects requiring efficiency and reliability.s

Adapting the Polyurethane Injection Kit for Temperature Conditions

Arizona’s warm climate introduced additional challenges, as chemical reactions in polyurethane can accelerate under heat. Adjustments to the injection timing and material preparation helped optimize the polyurethane injection kit under these conditions, demonstrating the importance of environmental planning. With temperature-sensitive materials, even slight adjustments to the process, such as adjusting the use of accelerator SealBoss 15x, can yield optimal results.

Top Benefits of Using a Polyurethane Injection Kit System for Water Infrastructure Projects

Using a polyurethane injection kit offers significant advantages for water infrastructure projects:

  • Optimized Injection System: The polyurethane injection kit combines specialized grout, durable packers, and a reliable pump, creating a fully integrated system designed for optimal performance. This synergy allows for ease of application, controlled flow, and the best possible sealing results, making the process straightforward and efficient for contractors.
  • Precision in Tight Spaces: Low-viscosity polyurethane grouts allow thorough penetration into fine cracks, ensuring lasting repairs.
  • Durability and Flexibility: Polyurethane is highly resilient to water exposure and pressure, ensuring that repairs remain intact over time.
  • Efficient Application: With portable, powerful equipment like the P2002 injection machine, polyurethane grout can be applied quickly and accurately.

Conclusion - Polyurethane Injection Kits

In summary, our various polyurethane injection kits, exemplified by the SealBoss 1570 LV Kit, integrate all necessary components for effective leak-sealing in large-scale water projects.

The North Water Treatment Plant in Gilbert, Arizona, showcases how advanced polyurethane injection kits can enable reliable, long-lasting repairs, highlighting their critical role in preserving essential infrastructure.

Ready to enhance your water infrastructure projects with reliable, long-lasting, leak sealing polyurethaen injection kits?

Discover the benefits of a polyurethane injection kits today. With a fully optimized systems that combines precision grout, durable packers, and a powerful pump, this kit is designed for efficiency, ease of use, and superior results.

Contact SealBoss to learn more about our injection solutions and find the perfect kit for your project needs.

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Manhole Repair – Leak Sealing Injection

Manhole Repair - Leak Sealing Injection

Manhole Repair
Leak Sealing Injection

Manhole Repair Systems

SealBoss provides comprehensive system solutions aimed at rehabilitating manholes and repairing leaks, effectively sealing water leaks occurring via cracks, joints, and annular pipe intrusions. Leveraging our repair systems allows for a considerable extension of a manhole structure’s service life, all the while maintaining cost-effectiveness.

Addressing Manhole Damages and Blockages through Inspections and Repairs

Mitigating Infiltration and Inflow (I/I) in Manholes

Manholes are frequently subjected to I/I, which manifests as infiltration through cracks and joints, and inflow of groundwater. These occurrences can significantly elevate treatment costs and contribute to environmental pollution. Furthermore, they may trigger soil and groundwater contamination, sinkholes, and damage to roads and structures.

To prevent and correct these issues, it is crucial to conduct regular inspections and necessary repairs on manholes.

SealBoss provides a selection of cost-effective systems designed to repair manholes, successfully addressing typical and common forms of damage.

If left untreated, deteriorating and leaking manholes can result in substantial, highly expensive damage to both the environment and infrastructure.

Understanding Sanitary Sewer Overflows (SSOs)

Sanitary sewer overflows (SSOs) represent a pressing environmental and public health issue. These overflows, saturated with untreated sewage, act as conduits for bacteria, viruses, and other pathogens. 

At times, sanitary sewers may inadvertently discharge untreated sewage, leading to what’s termed as an SSO. Such overflows can not only taint our water sources, resulting in significant water quality degradation but also backflow into residential areas. This not only damages property but also poses a substantial health risk to the public.

Factors Leading to SSOs:

  • Blockages in the sewer lines
  • Ruptures or breaks in the sewer lines
  • Structural defects that permit storm water and groundwater to inundate the system
  • Power outages affecting the sewage system’s operations.
  • Flaws in the sewer system’s design
  • Acts of vandalism disrupting the system

According to data from the Environmental Protection Agency (EPA) as of September 2023, it’s estimated that the U.S. experiences between 23,000 to 75,000 SSO incidents annually. This figure excludes sewage backups into buildings, underscoring the gravity of the issue.

Identifying Common Manhole Failure Causes

Several common causes of manhole failure include:

  • Infiltration via precast joints
  • Leakage from precast manhole rings
  • Groundwater intrusion through cracks
  • Infiltration via mortar joints
  • Cracks resulting from shifting soil, traffic load, or soil expansion
  • Fissures due to micro-biological corrosion

Manhole Repair Using Injection Grout


Addressing Different Types of Manholes – Brick, Precast and Combination Manholes

SealBoss Injection Systems are designed to accommodate manholes constructed from a range of materials.

Introducing the ealBoss Seal-Oakum / Oakum Soakum Technique

e recommend having SealBoss Seal-Oakum on-site to effectively plug larger voids and joints. The Oakum Soakum Technique is explained here.

Understanding Basic Repair Procedures

Repairing Manhole Leaks through Larger Cracks and Brick Construction

Here are the steps:

  • Drill through the structure to the outside of the manhole to fill any voids and crate a curtain behind the structure
  • Install Injection Packers
  • Prior to injection, repair wide pipe penetrations using Seal-Oakum
  • Start injection at the bottom

Adressing Manhole leaks through Precast Manhole Rings / Joints

Follow these steps:

  • Drill injection holes into the manhole rings approximately every 60 degrees
  • Install six injection packers. In case of severe leaks, more drill holes/packers may be required
  • Prior to injection, repair wide pipe penetrations and broad ring joints using Seal-Oakum
  • Start injecting process from the bottom

Manhole Inspections and Preventive Maintenance – The Key to Longevity

Regular inspection of manholes is crucial to identify issues early and prevent them from escalating.  Implementing a preventive maintenance program for manholes can prevent costly repairs and extend their lifespan. Regular cleaning, sealing of cracks, and routine inspections can ensure their proper function and prevent I/I.

Innovative System Solutions with SealBoss

SealBoss provides a wide-ranging selection of manhole repair solutions. This includes a variety of injection systems, water-reactive grouts, structural resins, SealBoss Seal-Oakum, along with injection packers and pumps. These tools are designed to confront a broad spectrum of manhole issues, proving their effectiveness across diverse manhole designs and construction materials.

Conclusion

Addressing the issue of manhole damage is essential for efficient sewage management, environmental preservation, and safeguarding infrastructure. Regular inspections, timely repairs, and effective maintenance procedures can help manage these concerns. At SealBoss, we provide innovative and economical solutions tailored to meet these needs.

Experience Hands-On Training with SealBoss P2002 Pro Kit System

We provide comprehensive, hands-on training in the application of high-pressure polyurethane water stop foam injection, using the SealBoss P2002 single-component injection pump, or any other SealBoss Injection System specified.

The equipment and materials used in this training include SealBoss 1510 Water Stop Foam, SealBoss AL 13-100 (½”) high-pressure packers, and SealBoss Seal-Oakum.

During the training, a SealBoss technical expert will be present on-site to provide direct support to the contractor. Our primary goal is to ensure that your work crew gains confidence and comfort in using the application.

TOur training covers the full spectrum of the application process. This includes instruction on pump usage, packer installation, the detailed injection procedure, and the clean-up process. We also educate repair crews on how to apply catalyzed resin-soaked SealBoss Seal-Oakum effectively.

If you have any questions regarding manhole repair, our team of proficient SealBoss representatives is ready to assist. Feel free to contact us to schedule an on-site consultation and comprehensive training on injection systems.

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