Alchatek Blog

Polyurethane Concrete Repair Presentations for Engineers

Posted by David Park on Sep 15, 2022 10:00:00 AM

Banner - Polyurethane Concrete Repair Presentations for Engineers

Body - Polyurethane Concrete Repair Presentations for EngineerAlchemy-Spetec offers one-hour CE/PDH accredited presentations on polyurethane concrete repair. Presentation topics offered include Leak Seal, Geotech, and Seawall Repair. Here is a detailed overview... 

Leak Seal Presentation

The Specialty Waterproofing with Chemical Grouts presentation covers sealing leaks in structures with the use of polyurethane chemical grout injection materials and techniques. 

  • Chemical Grouting Primer
    • History
    • Safety
    • Characteristics
  • Utilization & Applications
    • Identifying Applications
    • Selecting a Chemical Grout
    • Epoxy & Hydraulic Cement
  • Installation Techniques
    • Crack and Joint Injection
    • Curtain Grouting
    • Oakum Soakum
    • Equipment Overview

Alchemy-Spetec's one-hour CE/PDH accredited Leak Seal presentation is perfect for engineers looking for information on innovative and proven leak seal repair methods for sealing leaks in structures, inflow/infiltration mitigation, and more.

Geotech Presentation

The Geotechnical Applications for Polyurethane presentation explains three types of concrete leveling and soil stabilization materials and applications. 

  • Single Component Polyurethane Grout Applications
  • Two-Component Polyurethane Grout Applications
  • Acrylic Grout Applications

Alchemy-Spetec's one-hour CE/PDH accredited Geotech presentation is perfect for engineers looking for information on innovative and proven geotechnical repair methods for lifting concrete, soil stabilization, excavation support, controlling erosion, and more. 

Seawall Repair Network Presentation

The Seawall Stabilization and Preservation through Permeation Presentation explains and demonstrates how Seawall Repair Network contractors use polyurethane injection resin and surface-applied preservation solutions to stabilize and preserve seawalls and bulkheads. (Seawall Repair Network is a division of Alchemy-Spetec.)

  • The Causes of Seawall Failure
  • Stabilizing a Seawall
  • Preserving a Seawall
  • Stabilization & Preservation Through Permeation

Alchemy-Spetec's one-hour CE/PDH accredited Seawall Repair Network presentation is ideal for engineers who are interested in designing superior seawall/bulkhead rehabilitation and preservation solutions. This type of environmentally friendly permanent soil stabilization and seawall preservation can be applied to all types of waterfront infrastructure.

Want info on scheduling a presentation?

Request a Concrete Repair Presentation

Topics: Repair Seawalls, All Posts, Lift Slabs, Seal Leaks, Business Tips, Engineer Resources

CE/PDH Accredited Presentation on Polyurethane Leak Seal Applications

Posted by Charlie Lerman on May 3, 2022 10:00:00 AM

Banner - Accredited Leak Seal Presentation

Body - Accredited Leak Seal PresentationThe Specialty Waterproofing with Chemical Grouts presentation explains and demonstrates how polyurethane chemical grout can be used to cut off leaks in structures. The presentation covers the following topics:

  • Chemical Grouting Primer
    • History
    • Safety
    • Characteristics
  • Utilization & Applications
    • Identifying Applications
    • Selecting a Chemical Grout
    • Epoxy & Hydraulic Cement
  • Installation Techniques
    • Crack and Joint Injection
    • Curtain Grouting
    • Oakum Soakum
    • Equipment Overview

This one-hour CE/PDH accredited presentation is ideal for engineers who are interested in learning about next-generation leak seal repair methods for sealing leaks in structures, controlling inflow/infiltration, and more.

Click here and submit your info for a follow-up call on scheduling an accredited presentation.

Want more info on leak seal products and equipment?

Download an Info-Packed Leak Seal Brochure!

Topics: All Posts, Seal Leaks, Engineer Resources

CE/PDH Accredited Presentation on Polyurethane Geotech Applications

Posted by Andy Powell on Apr 28, 2022 10:00:00 AM

Banner - Accredited Geotech Presentation

Body - Accredited Geotech PresentationThe Geotechnical Applications for Polyurethane presentation explains and demonstrates how concrete leveling and soil stabilization resins can be used to stabilize soil and repair structures. The presentation covers the following topics:

  • Single Component Polyurethane Grout Applications
  • Two-Component Polyurethane Grout Applications
  • Acrylic Grout Applications

This one-hour CE/PDH accredited presentation is ideal for engineers who are interested in learning about next-generation geotech repair methods for pavement lifting and stabilization, excavation support, erosion control, infrastructure infiltration control, etc.

Click here and submit your info for a follow-up call on scheduling an accredited presentation.

Want more information on geotech products and equipment?

Download the Info-Packed Geotech Product Catalog!

Topics: All Posts, Lift Slabs, Stabilize Soil, Deep Lift, Fill Voids, Engineer Resources

2019 Fall Training on Oct 9th & 10th - Register Before the Sep 25th Deadline!

Posted by Stephen C. Barton on Sep 12, 2019 1:33:09 PM

2019 Fall Training on Oct 9th & 10th - Register Before the Sep 25th Deadline!

2019 Fall Training on Oct 9th & 10th - Register Before the Sep 25th Deadline!

Register NOW before the September 25th deadline!

Click Here to Register NOW!

October 9th & 10th, 2019 at Alchemy-Spetec HQ in Tucker, GA

Get ready for a thorough education in Leak Seal, Slab Lifting, Soil Stabilization and the Alchemy-Spetec Deep Lift™ process. You’ll get hands-on training from a technical staff with decades of on-the-job experience.

Wednesday - Leak Seal

  • Leak Seal Product Line Overview
  • Curtain Grouting
  • Permeation Grouting
  • Leak-Seal Product Mixing
  • Pump & Packer Overviews
  • Leak-Seal Accessories
  • Municipal Applications
  • Live Injection Demos
  • Open Discussions

Thursday - Geotech

  • Geotech Product Line Overview
  • Soil Stabilization
  • Geotech Product Mixing
  • Rig & Mobile System Overviews
  • Geotechnical Accessories
  • Slab Lifting Live Demo
  • Deep Lift™ Overview
  • Soil Testing with the
  • GPR & Penetrometer
  • Maintenance Discussions
  • Pricing / Estimating / Cost Savings
  • Open Discussions

Click Here to Register NOW!

Participants receive a Samsung tablet loaded with training material.

Your Instructors:

Stephen C. Barton (President/CEO), Jim Spiegel (VP Sales & Business Development), Andy Powell (Southeastern Regional Manager), Anthony Sandone (Eastern Regional Manager), Charlie Lerman (Western Regional Manager), and Michael Binyaminov (Western Sales Representative). 

Topics: Repair Seawalls, Equipment & Accessories, All Posts, Lift Slabs, NSF Certification, Seal Leaks, Stabilize Soil, Business Tips, Repair Cracks, Waterstop, Deep Lift, Floor Repair, Fill Voids, Engineer Resources

Reminder - 2019 Fall Training on October 9th & 10th

Posted by Stephen C. Barton on Aug 23, 2019 10:30:04 AM

Reminder - 2019 Fall Training on October 9th & 10th

Reminder - 2019 Fall Training on October 9th & 10th

You still have a chance to sign up for Fall 2019 Training while there are still spots left. Don't miss this critical opportunity to turbo-charge your business!

Click Here to Register NOW!

October 9th & 10th, 2019 at Alchemy-Spetec HQ in Tucker, GA

Get ready for a thorough education in Leak Seal, Slab Lifting, Soil Stabilization and the Alchemy-Spetec Deep Lift™ process. You’ll get hands-on training from a technical staff with decades of on-the-job experience.

Wednesday - Leak Seal

  • Leak Seal Product Line Overview
  • Curtain Grouting
  • Permeation Grouting
  • Leak-Seal Product Mixing
  • Pump & Packer Overviews
  • Leak-Seal Accessories
  • Municipal Applications
  • Live Injection Demos
  • Open Discussions

Thursday - Geotech

  • Geotech Product Line Overview
  • Soil Stabilization
  • Geotech Product Mixing
  • Rig & Mobile System Overviews
  • Geotechnical Accessories
  • Slab Lifting Live Demo
  • Deep Lift™ Overview
  • Soil Testing with the
  • GPR & Penetrometer
  • Maintenance Discussions
  • Pricing / Estimating / Cost Savings
  • Open Discussions

Click Here to Register NOW!

Participants receive a Samsung tablet loaded with training material.

Your Instructors:

Stephen C. Barton (President/CEO), Jim Spiegel (VP Sales & Business Development), Andy Powell (Southeastern Regional Manager), Anthony Sandone (Eastern Regional Manager), Charlie Lerman (Western Regional Manager), and Michael Binyaminov (Western Sales Representative). 

 

Topics: Repair Seawalls, Equipment & Accessories, All Posts, Lift Slabs, NSF Certification, Seal Leaks, Stabilize Soil, Business Tips, Repair Cracks, Waterstop, Deep Lift, Floor Repair, Fill Voids, Engineer Resources

Reminder - 2019 Fall Training on October 9th & 10th

Posted by Stephen C. Barton on Aug 15, 2019 3:59:15 PM

Reminder - 2019 Fall Training on October 9th & 10th

Reminder - 2019 Fall Training on October 9th & 10th

Sign up for Fall 2019 Training while there are still spots left!

Click Here to Register NOW!

October 9th & 10th, 2019 at Alchemy-Spetec HQ in Tucker, GA

Get ready for a thorough education in Leak Seal, Slab Lifting, Soil Stabilization and the Alchemy-Spetec Deep Lift™ process. You’ll get hands-on training from a technical staff with decades of on-the-job experience.

Wednesday - Leak Seal

  • Leak Seal Product Line Overview
  • Curtain Grouting
  • Permeation Grouting
  • Leak-Seal Product Mixing
  • Pump & Packer Overviews
  • Leak-Seal Accessories
  • Municipal Applications
  • Live Injection Demos
  • Open Discussions

Thursday - Geotech

  • Geotech Product Line Overview
  • Soil Stabilization
  • Geotech Product Mixing
  • Rig & Mobile System Overviews
  • Geotechnical Accessories
  • Slab Lifting Live Demo
  • Deep Lift™ Overview
  • Soil Testing with the
  • GPR & Penetrometer
  • Maintenance Discussions
  • Pricing / Estimating / Cost Savings
  • Open Discussions

Click Here to Register NOW!

Participants receive a Samsung tablet loaded with training material.

Your Instructors:

Stephen C. Barton (President/CEO), Jim Spiegel (VP Sales & Business Development), Andy Powell (Southeastern Regional Manager), Anthony Sandone (Eastern Regional Manager), Charlie Lerman (Western Regional Manager), and Michael Binyaminov (Western Sales Representative). 

 

Topics: Repair Seawalls, Equipment & Accessories, All Posts, Lift Slabs, NSF Certification, Seal Leaks, Stabilize Soil, Business Tips, Repair Cracks, Waterstop, Deep Lift, Floor Repair, Fill Voids, Engineer Resources

Specifications for Permeation Grouting with Polyurethane

Posted by Andy Powell on Aug 7, 2019 2:28:13 PM

Specifications for Permeation Grouting with Polyurethane

Specifications for Permeation Grouting with Polyurethane

Today, we’ll take a look at the specification Permeation Grouting with Polyurethane. The specification includes documentation on the following:

  • Stabilization, consolidation, and binding of water bearing soils through permeation injection of polyurethane resin creating a solid mass of soil and rigid resin.

  • Creation of a barrier in water bearing soils to reduce water migration through permeation injection of polyurethane resin creating a solid mass of soil and rigid resin.

Click this link, Permeation Grouting with Polyurethane, to view a PDF of the specification.  It thoroughly documents the installation process for one component, moisture activated, low viscosity, hydrophobic polyurethane (in our case, AP Soil 600 stabilization foam).  For a copy of the specification in Microsoft Word format, please call Alchemy-Spetec at 404-618-0438.

If you scroll to the bottom of the Alchemy-Spetec downloads page, you’ll see a list of engineering specifications for Concrete Repair with Polyurethane.

Want more information on Alchemy-Spetec products?

Download the Info-Packed Geotech Product Catalog!

Download the Info-Packed Leak Seal Product Catalog!

Topics: All Posts, Stabilize Soil, Engineer Resources

Reminder - 2019 Fall Training on October 9th & 10th

Posted by Stephen C. Barton on Aug 2, 2019 4:32:51 PM

Reminder - 2019 Fall Training on October 9th & 10th

Reminder - 2019 Fall Training on October 9th & 10th Don't forget to sign up for Fall 2019 Training!

Click Here to Register NOW!

October 9th & 10th, 2019 at Alchemy-Spetec HQ in Tucker, GA

Get ready for a thorough education in Leak Seal, Slab Lifting, Soil Stabilization and the Alchemy-Spetec Deep Lift™ process. You’ll get hands-on training from a technical staff with decades of on-the-job experience.

Wednesday - Leak Seal

  • Leak Seal Product Line Overview
  • Curtain Grouting
  • Permeation Grouting
  • Leak-Seal Product Mixing
  • Pump & Packer Overviews
  • Leak-Seal Accessories
  • Municipal Applications
  • Live Injection Demos
  • Open Discussions

Thursday - Geotech

  • Geotech Product Line Overview
  • Soil Stabilization
  • Geotech Product Mixing
  • Rig & Mobile System Overviews
  • Geotechnical Accessories
  • Slab Lifting Live Demo
  • Deep Lift™ Overview
  • Soil Testing with the
  • GPR & Penetrometer
  • Maintenance Discussions
  • Pricing / Estimating / Cost Savings
  • Open Discussions
Click Here to Register NOW!

Participants receive a Samsung tablet loaded with training material.

Your Instructors:

Stephen C. Barton (President/CEO), Jim Spiegel (VP Sales & Business Development), Andy Powell (Southeastern Regional Manager), Anthony Sandone (Eastern Regional Manager), Charlie Lerman (Western Regional Manager), and Michael Binyaminov (Western Sales Representative). 

Topics: Repair Seawalls, Equipment & Accessories, All Posts, Lift Slabs, NSF Certification, Seal Leaks, Stabilize Soil, Business Tips, Repair Cracks, Waterstop, Deep Lift, Floor Repair, Fill Voids, Engineer Resources

Specifications for Polyurethane Injection Grouting with Hydrophilic & Hydrophobic Materials

Posted by Kreg Thornley on Jul 24, 2019 1:56:27 PM

Specifications for Polyurethane Injection Grouting with Hydrophilic & Hydrophobic Materials

Specifications for Polyurethane Injection Grouting with Hydrophilic & Hydrophobic Materials

 

In this blog post, we’ll take a look at our specification entitled Injection Grouting – Hydrophilic & Hydrophobic.  The specification includes documentation on the following:
  • Sealing cracks in concrete structures through pressure injection.
  • Sealing hairline cracks, expansion joints, wide cracks, pipe joints, pipe penetrations.
  • Saturating dry oakum to create a flexible gasket for sealing pipe penetrations, joints and larger defects in concrete structures.

If you’re unfamiliar with the terms hydrophobic and hydrophilic, please read the blog post Hydrophobic vs Hydrophilic Polyurethanes.  In that post we clearly explain the differences between the two types of leak seal resins…

Hydrophobic Polyurethanes:

Hydrophobic polyurethanes naturally repel water (similar to the way oil would repel water and stay separate if you were trying to mix them in a glass).  These products push water out of the area in question as they expand.  Hydrophobics are used with catalysts which allow you to adjust the set time.  They also have zero shrinkage after curing.

Hydrophilic Polyurethanes:

Hydrophilic polyurethanes naturally mix with water before curing (similar to the way gin and tonic mix thoroughly in a glass).  This characteristic allows for a very strong chemical and mechanical bond, as water helps pull the material into the pores of the concrete.  These products do not require a catalyst.  You can pump them straight out of the pail.

Click this link, Injection Grouting – Hydrophilic & Hydrophobic, to view a PDF of the specification.  It thoroughly documents the installation process for these two types of products (in our case, the hydrophilic Spetec PUR GT500 and the hydrophobic Spetec PUR F400).  These are both flexible polyurethanes.  For a copy of the specification in Microsoft Word format, please call Alchemy-Spetec at 404-618-0438.

For more Alchemy-Spetec specifications, scroll to the bottom of the Alchemy-Spetec Downloads Page

Would you like to speak to an Alchemy-Spetec consultant regarding specifications?

Sign Up for a Consultation Now!

Topics: All Posts, Seal Leaks, Engineer Resources