Alchatek Blog

If you're a contractor grappling with deep soil stabilization challenges or looking to expand service offerings, Alchatek offers comprehensive support and training to elevate skills and expand business opportunities. Here's how the Alchatek team can assist you in enhancing your Deep Lock® soil stabilization capabilities:

Skill Upgrades for Contractors

• If you're currently facing difficulties with deep soil stabilization projects, Alchatek provides the expertise to upgrade your skills and tackle these challenges effectively.
• For slab lifting contractors, incorporating the Deep Lock® process into your service offerings can be a significant step towards diversifying your business and increasing revenue.

Technical Guidance and Support

• Alchatek's technical support team is highly skilled in on-the-job applications of deep soil stabilization techniques.
• The team brings a wealth of experience, having successfully consulted on a wide range of projects.
• On-the-job training is available, offering practical, hands-on learning to ensure you are fully equipped to handle various stabilization scenarios.

Comprehensive Training Programs

• Alchatek offers training programs, which are designed to provide in-depth knowledge and hands-on experience in the latest soil stabilization techniques.
• Training programs are an excellent opportunity for contractors to learn directly from experts and gain valuable insights into the industry’s best practices.

Collaboration with Engineers

• Alchatek assists contractors in working with engineers. This includes providing education and specification assistance to ensure that engineers are well-informed about the Deep Lock® process and its benefits.
• The support team can help bridge the gap between contractors and engineers, facilitating smoother project execution.

Project Design Support

• This service ensures that your deep soil stabilization projects are well-planned, efficient, and effective.
• Alchatek experts can help you design your projects from the ground up, ensuring the best possible outcomes for your clients.

Contact Alchatek Today

If you’re looking to enhance your deep soil stabilization services or need expert assistance, reach out to Alchatek today. With comprehensive support, training, and vast experience, you can confidently tackle any soil stabilization challenge and grow your business.

Call 404-618-0438 or fill out this form to contact Alchatek now!

Want more information on the Deep Lock® process?

This post features three case studies that highlight the versatility and effectiveness of the Deep Lock® process across a variety of applications.

Deep Soil Stabilization at a Shopping Center

• Location: City Creek Center, Salt Lake City.
• Problem: A trench filled with pea gravel began settling, affecting underground power lines.
• Solution: The trench was stabilized using structural polymers.
• Process: An Alchatek consultant developed an injection plan, and the geotech crew installed 10 injection tubes 30 feet deep, pumping approximately 1 gallon per vertical foot.
• Outcome: The site work was completed in just two days, allowing for the rapid continuation of the construction work.

Deep Soil Stabilization for New Construction

• Location: A commercial construction site.
• Problem: The need to stabilize gravel and soil held in place by sheet pile panels between the panels and the foundation.
• Solution: Structural polymers were used due to their ability to permeate soil and encapsulate gravel into a solid mass.
• Process: The crew injected the polymer to a depth of about 12 feet, grouting to refusal, ensuring the entire layer of soil and gravel was locked in place.
• Outcome: The stabilized soil and gravel provided a solid supportive wall for the foundation when the sheet piles were removed, and the gap filled with cement.

Deep Soil Stabilization at a Two-Story House

• Location: A two-story house in North Carolina, built on poorly compacted fill dirt.
• Problem: The house showed signs of settling, with interior cracks and uneven floors.
• Solution: A structural foam was used for its high-strength, hydro-insensitive properties, ideal for densifying soil and stabilizing foundations.
• Process: 18 injection tubes were installed to depths of 7 feet and 3.5 feet, injecting foam beneath exterior footings and load-bearing interior walls.
• Outcome: The stabilization process not only densified the soil and stopped the settlement but also achieved a half-inch lift both from exterior and interior injections, impressing both the customer and the engineer.

These case studies demonstrate the adaptability and effectiveness of the Deep Lock® process in addressing diverse soil stabilization challenges. From commercial construction sites to residential properties, Deep Lock® provides a reliable and efficient solution for soil stabilization needs.

Want more information on the Deep Lock® process?

In the world of soil stabilization and concrete leveling, the choice of materials is as important as the technique used. Alchatek's Deep Lock® process utilizes a range of specialized structural polymers, each designed to cater to specific stabilization needs.

Structural Polymers for Deep Stabilization

Here's an overview of the key polymers used in the Deep Lock® process:

• AP Lift 430:
  This polyurethane foam is adequate for the vast majority of deep soil stabilization jobs. AP Lift 430 is known for its versatility and reliability, making it a go-to choice for standard deep stabilization tasks. It provides a strong, stable, and durable solution for most soil types and conditions.
  
  
• AP Lift 440:
  AP Lift 440 is formulated for jobs where the soil supports structures larger than a single-story house.  This foam supports a bit more weight compared to AP Lift 430, making it suitable for heavier and more demanding applications. It's ideal for projects that require additional strength and stability, particularly in supporting larger buildings or heavier structures.
  
  
• AP Deep Lift 420:
  This is a specialized polyurethane foam used in scenarios where a slight lift is required along with deep soil stabilization. AP Deep Lift 420 is designed to offer slight lifting, soil stabilization, and void-filling capabilities, making it an excellent choice for projects where minor elevation adjustments are necessary along with stabilization. Its unique formulation allows it to address both settlement issues and provide additional support to the foundation or structure.

Technical Support for Product Selection:

Choosing the right polyurethane foam for a specific project can be a complex decision. Alchatek’s technical team is available to assist contractors in selecting the most suitable product for their specific needs. With in-depth knowledge of each product’s properties and the varying demands of different stabilization scenarios, the tech team can provide valuable guidance. This ensures that the chosen foam perfectly aligns with the project requirements, soil conditions, and the desired outcome.

Want more information on the Deep Lock® process?

The Deep Lock® process, a robust and effective method for soil stabilization, requires specialized equipment to ensure precision and efficiency. Here's a breakdown of essential equipment for Deep Lock® soil stabilization in cold weather:

• PMC PH2 Hydraulic Proportioner (or Equivalent):
  Used to inject two-component structural polyurethane foams for Deep Lock® soil stabilization, as well as void filling and slab lifting. The PMC PH2 Hydraulic Proportioner is known for its durability and reliability, using relays and circuit breakers instead of circuit boards to enhance reliability and reduce maintenance issues.
  
  
• MixMaster Pro Injection Gun:
  Specifically manufactured for injecting two-component structural polymers, the MixMaster Pro is designed to handle back pressure effectively.
  
  
• Drum Heaters:
  Drum heaters are employed to maintain the temperature of the materials in 50-gallon drums, ensuring proper viscosity and preventing freezing.
  
  
• Space Heater:
  Utilized to maintain an optimal working temperature in the rig, especially crucial in colder environments.
  
  
• Hilti TE 60 Drill (or Equivalent):
  A powerful drill is essential for creating the necessary openings in the soil for the ground rods.
  
  
• 36-64” Drill Bit:
  Strong enough to penetrate through frozen surfaces, this drill bit is essential.
  
  
• 16-18 Gauge Half Inch Ground Rod Tubing – 10 Foot Sticks:
  These ground rod tubing sticks are integral for the precise delivery of materials during the stabilization process.
  
  
• Ground Rod Driver:
  This tool is used for driving ground rods into the earth. It facilitates the installation of ground rods, making the process safer and faster.
  
  
• Rotary Level and Receivers:
  These tools are vital for measuring surface levels. The rotary level emits a rotating laser beam to create a horizontal plane, while the receiver detects the laser beam over long distances, ensuring accuracy and precision in the stabilization and – if necessary – lifting process.

Each piece of equipment plays a critical role in the Deep Lock® process, ensuring that the soil stabilization and concrete leveling tasks are performed efficiently, accurately, and safely, even in challenging weather conditions. Employing the right tools not only enhances the effectiveness of the process but also contributes to the longevity and stability of the treated structures.

Want more information on the Deep Lock® process?

Deep Lock® is a specialized deep soil stabilization process developed by Alchatek. It involves injecting a structural polymer deep into the soil, where it expands and solidifies. This process enhances the stability and strength of the soil, making it an effective solution for various geotechnical challenges. One key feature of Deep Lock® is its ability to stabilize soil below the freeze/thaw line, making it particularly useful in cold weather conditions.

Applications of Deep Lock® in Cold Weather

• Foundations: Deep Lock® is extensively used to stabilize and strengthen foundations, especially in areas where the soil is compromised due to moisture or other factors.
  
  
• Under Sunken Slabs: For sunken slabs, where soil erosion or voids have occurred deeper down, Deep Lock® provides an effective solution to fill and stabilize these gaps.
  
  
• Settling Structures: Entire structures that are settling, not just the slab, can benefit from the deep soil stabilization offered by Deep Lock®.
  
  
• Interior Footings: In scenarios where exterior piers are used for stabilization, Deep Lock® can be employed for interior footings, avoiding damage to floors and providing a balanced stabilization approach.
  
  
• Brick and Stone Foundations: These types of foundations, which are challenging to stabilize with piers, can be effectively supported using the Deep Lock® process.
  
  
• Pre-construction Soil Stabilization: Before construction begins, stabilizing the soil ensures that the foundation rests on solid ground, a crucial step for long-term structural integrity.
  
  
• Culverts: Deep Lock® can be used for stabilizing and sealing culverts both from the outside (probe-grouting style) and from the inside by injecting the polymer just below the steel.

Why Deep Lock® is Used in Cold Weather

Cold Weather Performance: Deep Lock® can be performed even when the top layer of soil is frozen, making it ideal for cold weather applications.

• Addressing the Root Cause: By stabilizing soil deep below the surface, Deep Lock® addresses the underlying causes of structural problems rather than just the symptoms.
  
  
• Preventing Resettlement: It ensures that once slabs or structures are stabilized, they remain in place without resettling.
  
  
• Warranty Benefits: When employing the Deep Lock® process, contractors can offer better warranties due to effective and long-lasting stabilization.
  
  
• Ease of Process: The process is relatively easy to learn and implement, making it a practical option for a wide variety of contractors.

Deep Lock® offers a versatile and effective solution for a range of soil stabilization needs, particularly beneficial in cold weather conditions. Its ability to work below the freeze/thaw line and address deep-rooted soil issues makes it an invaluable tool in the geotechnical contractor’s arsenal.

Want more information on the Deep Lock® process?

For contractors seeking productive work during the slower winter months, Alchatek is here to help every step of the way.

Our team can provide guidance on expanding your services to take on new projects during cold weather. When you’re undertaking new winter work, we're available to consult on important logistics like site evaluations, scheduling, equipment selection, and material adjustments for colder temperatures.

We offer personal consultation to equip you with any new skills required for off-season jobs. We also collaborate with contractors to build relationships with local engineers, associations, municipalities, and other potential lead sources. Our staff can assist with tailored presentations and outreach efforts to position you as the go-to contractor for these clients.

Properly winterizing your slab lifting equipment is equally crucial if you’re winding down for an off-season. Our technical experts can advise you on prepping your slab lifting rig and/or PolyBadger lifting system for winter storage.

Contact the Alchatek support team today to for assistance with your winter game plan.

For in-depth information on geotech polyurethane applications...

It's time to revisit the idea of remaining profitable during the winter months, but where does one begin?

Engaging with Engineers and Consultants

Networking with engineers is a cornerstone for securing a consistent flow of projects. Engineers are usually involved in any sizable geotechnical or waterproofing project. From industrial settings to property management companies and hydroelectric plants, an engineering firm is almost always the first port of call for problem-solving.

Alchatek offers presentations designed for engineers that cover a range of polyurethane applications like leak sealing, soil stabilization, and concrete lifting. These presentations often qualify for continuing education credits, offering engineers added value. We prefer to collaborate with local contractors for these presentations, creating a link between suppliers, contractors, and engineers.

With diligent follow-up, such activities typically yield smaller-scale projects, which, when successfully completed, pave the way for larger undertakings. Engineers are the go-to professionals for property owners facing issues. If you establish yourself as a reliable, punctual, and skilled contractor, you are more likely to secure jobs without having to go through the bidding process.

Networking Through Professional Associations

A wealth of professional associations exists across various fields and trades. Becoming a member provides an excellent platform for networking and discovering new opportunities.

Take, for instance, your local chapter of BOMA (Building Owners and Managers Association), which represents the expansive commercial real estate industry. BOMA members are mainly property owners, facility managers, and building engineers—a perfect audience for discussions on topics like elevator pits, parking structures, and tripping hazards.

IFMA (International Facility Management Association) is another noteworthy association. While BOMA represents the "landlords," IFMA represents the "tenants," who are often the first to report issues. Presenting to IFMA allows you to inform facility managers about problem-solving polyurethane technologies.

Don't overlook ASCE (American Society of Civil Engineers) either. It's not just for engineers; they offer a category called Organization Partners for non-engineers. Your presentation here can also be facilitated by Alchatek.

Reaching Out to Government Agencies

Sometimes old-school techniques like making phone calls and doing online research are invaluable. Connecting with local municipalities and Departments of Transportation (DOTs) can give you insights into upcoming projects. Attend bid meetings to network with general contractors and engineers.

Don't ignore mass transit authorities in cities with train or subway systems. These authorities regularly release projects for bidding and have engineering departments that could benefit from your solutions in leak sealing and geotechnical applications.

The cold months are an opportunity if you're a contractor seeking winter work. Not only will these strategies help you find winter projects, but they will also positively impact your business all year round. Reach out to the Alchatek support team for guidance.

For in-depth information on geotech polyurethane applications...

Contractors specializing in chemical grouting in the northern United States are often constrained by the seasons when it comes to outdoor soil stabilization and slab lifting tasks. However, with strategic planning, they can also find profitable avenues to keep busy during winter.

Winter Geotechnical Projects

• Warehouses and Distribution Centers: Interior slab lifting and void filling. Concrete floors and loading docks.
• Office and Retail Spaces: Interior concrete leveling.
• Infrastructure: Below the frost line where groundwater seepage impacts the density of soil and the stability of pavement.
• Agricultural Facilities: Slabs in structures like grain-drying bunkers.
• Commercial/Industrial Settings: Void filling and slab leveling in manufacturing plants and factories.

Expanding the Scope: Other Polyurethane Injection Applications

Winter also provides an opportune time to acquire new skills in areas like crack injection, slab undersealing, and curtain wall grouting. Cold weather conditions make concrete contract, widening cracks and joints, thus making them easier targets for injection work. Here are additional applications requiring attention:

• Subterranean Parking Garages: Leaks through cracks, expansion joints, and cold joints can be treated with specialized leak seal resins.
• Elevator Shafts: Particularly in areas with high water tables, elevator pits are prone to leaks.
• Tunnels: Whether for pedestrians, vehicles, or mass transit, tunnels often face water seepage issues, solvable via polyurethane grout.
• Dams: Despite their massive structure, dams are not immune to leaks. Winter is a suitable time for crack injection maintenance.
• Residential and Commercial Basements: Treat leaks in cracks and joints.
• Slab Undersealing: Similar to curtain wall grouting, but it's done through the floor.

Consult the Alchatek support team for technical assistance with your next project.

For in-depth information on geotech polyurethane applications...

Alchatek specializes in cutting-edge solutions for infrastructure repair, including the use of polyurethane grouts for sealing leaks. In addition to manufacturing repair materials, we can refer you to contractors skilled in a wide range of applications, from crack injection to curtain wall grouting and more. We're passionate about helping municipalities and other organizations make the most of their budgets while ensuring the long-term integrity of their infrastructure.

Here's how Alchatek can assist you:

1. Expert Guidance: Our team of experienced professionals can provide you with detailed information about the application of polyurethane leak seal in your specific context. Whether you're dealing with water treatment tanks, sewer systems, or any other infrastructure, we can offer insights tailored to your needs.
2. Contractor Referrals: If you're looking for a qualified contractor to carry out leak seal repairs, we can connect you with reputable professionals in your area. We are in contact with trusted contractors who are skilled in using our products and techniques to deliver effective results.
3. Product Information: If you want to learn more about our polyurethane grouts and other construction chemicals, we can provide you with comprehensive product information, including specifications, application guidelines, and case studies.
4. Budget Optimization: We understand the importance of making the most of your budget, especially as the year-end approaches. Our team can offer guidance on how to allocate your funds effectively to address infrastructure repair needs while maximizing your resources.

To take the next steps toward securing your infrastructure, ensuring its resilience, and optimizing your budget, simply reach out to us. Call 404-618-0438 or fill out this form to contact Alchatek today.

Want more information on sealing leaks in municipal infrastructure? 

Proactive budget planning is essential, especially as the fiscal year nears its end, for sustainable city growth. Advanced leak sealing demonstrates an impactful way to utilize end-of-year budgets. Strategic spending can yield long-term municipal benefits through enhanced infrastructure integrity. Forward-thinking budget optimization, aided by innovative repair and maintenance solutions, is key for sustainable, resilient growth.

Unlocking Long-Term Benefits with Year-End Spending

Leak seal repairs, particularly those carried out using polyurethane grout, offer a range of long-term advantages that resonate well beyond the immediate budget allocation. Here's a closer look at these enduring benefits:

1. Infrastructure Longevity: Leak seal repairs not only resolve immediate issues but also significantly extend the lifespan of critical infrastructure. This reduces the frequency of repairs and minimizes the need for costly replacements, creating lasting value for municipal budgets.
2. Cost Savings: Addressing leaks promptly leads to substantial savings in water treatment costs, as previously discussed. Additionally, the avoidance of emergency repairs and infrastructure failures translates into significant financial savings over time, reinforcing the value of year-end spending on infrastructure.
3. Environmental Impact: Leak seal repairs play a pivotal role in environmental sustainability by minimizing the release of untreated wastewater into the environment. This aligns with the goal of creating resilient cities that can withstand environmental challenges.

Resilient Cities and Year-End Spending

Strategic spending at year-end can significantly contribute to a city's resilience. Resilient cities are better equipped to withstand and recover from various challenges, including infrastructure issues and environmental challenges. Here's how year-end budget allocation plays a pivotal role in building resilience:

1. Prioritizing Critical Infrastructure: Allocating year-end funds for leak seal repairs and other infrastructure maintenance projects ensures that essential systems remain operational during adverse conditions. This resilience is essential for public health, safety, and economic stability.
2. Reducing Vulnerabilities: Proactive budget planning allows cities to address vulnerabilities in their infrastructure before they escalate into major problems. By investing in infrastructure resilience at this crucial time, municipalities can minimize the impact of disasters and emergencies.
3. Sustainable Growth: Resilient cities are more attractive to businesses and residents, fostering economic growth and development. Strategic year-end budget allocation supports sustainable planning and the creation of livable, vibrant communities.

Key Takeaways

Future-proofing cities requires a focused approach to year-end budget allocation that considers the long-term benefits of infrastructure repairs, the connection between year-end spending and resilience, and proactive year-end budget planning. By investing wisely in infrastructure, you pave the way for sustainable growth and a brighter future for all residents.

Want more information on sealing leaks in municipal infrastructure?