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Case Study: Protecting Drinking Water from Potential Flood Contamination

Posted by Kreg Thornley on Jun 22, 2021 10:00:00 AM

Banner - Protecting Drinking Water from Flood

Body - Protecting Drinking Water from FloodPlanners at Washington D.C.’s water utility, D.C. Water, decided to take proactive measures against potential flooding of their facility. Located right next to the Potomac, their facility could’ve been at risk in the event of an out-of-the-ordinary natural disaster. Determining that the main risk to the water supply in such a case would be permeation through sub-surface soil, they began installing a metal sheet pile wall deep into the substrate between the riverbank and the facility. However, in some spots they were not able to drive a sheet pile panel into the ground because of underground utility lines or rocky substrate. The planners called in LJS Waterproofing to create sub-surface grout walls in those spots to fill in the gaps.

Powerful Polymer

The LJS crew “constructed” these sections of the underground wall by injecting AP Fill 700. This is a single component, water-activated, hydrophobic, low viscosity, closed-cell polyurethane injection resin. This grout was used because it permeates the soil, fills small voids in the soil, and cuts off water flow.

Painless Procedure

LJS professionals used a Geoprobe to drive injection pipes into the ground (up to 33 feet in some locations). They then injected one gallon per foot using upward staging. The next injection point was 18 inches away from the first one. This process was repeated until a grout wall formed, filling the gap between the two adjacent underground sheet piles. For a large-scale job like this, LJS used the PolyShark single component grout pump.

Rapid Results

With solid, impermeable grout walls filling in the gaps, a sub-surface barrier between the riverbank and the drinking water facility was now in place. The planners at D.C. Water were very satisfied with this solution. LJS Waterproofing came through exactly in the way they had promised.

Want more information on Alchemy-Spetec products?

Download the Info-Packed Geotech Product Catalog!

Download the Info-Packed Leak Seal Product Catalog!

Topics: Repair Seawalls, All Posts, Seal Leaks, Stabilize Soil

Case Study: Stabilizing a Foundation to Save a Valuable Two Story House

Posted by Kreg Thornley on Jun 15, 2021 10:00:00 AM

Banner - Case Study Stabilizing a Foundation to Save a Valuable Two Story House

Body - Case Study Stabilizing a Foundation to Save a Valuable Two Story HouseThe owners of a valuable one-story house in New Jersey decided to add a second story to the structure. Unbeknownst to them (and to the contractor who worked on the project) four feet of the soil beneath the foundation had been poorly compacted by the home builder. When the second story was added, the soil could not support it and the foundation was critically damaged. The foundation issue caused the structure to shift a bit, which then caused roof damage as well.

When the contractor attempted to replace the roof, rainwater infiltrated the structure, eventually reaching the poorly compacted soil beneath the foundation and creating voids. These voids further destabilized the entire structure. Talk about a problem going from bad to worse! By this point, the residents had been forced out of their home for about a year! The general contractor then contacted LJS Waterproofing for assistance. A contractor in New Jersey with extensive soil and foundation stabilization experience, LJS quickly arrived on the scene and took immediate action to remedy the situation.

Powerful Polymer

The LJS crew used Alchemy-Spetec’s AP Fill 700 high-strength soil stabilization grout to solidify the four feet of poorly compacted soil beneath the foundation. This polyurethane resin was the ideal choice because of its ability to thoroughly permeate the soil and then cure to an incredibly high compressive strength. LJS used Alchemy-Spetec’s PolyShark grout pump to install the material. This pump is specifically designed for large-scale soil stabilization jobs.

Painless Procedure

The crew used a Geoprobe pipe driver to insert grout injection pipes four feet deep into the supporting soil around the house. AP Fill 700 was then injected to stabilize the soil. They also used a carbide drill bit to create small 3/8” drill holes in the concrete foundation slab in a diamond pattern, 4 feet on center. After each drill hole was created, the crew inserted a pipe through the slab and into the ground, pumping the grout to stabilize the soil and fill the voids.

Rapid Result

LJS completed stabilization of the entire foundation in just two weeks, ending a year-long cycle of compounding problems for the structure. This allowed the general contractor to repair the foundation, finish replacing the roof, and replace the damaged flooring with no further issues. Most importantly, the beleaguered residents were soon able to move back into their house after an exhausting, year-long ordeal.

Want more info on Alchemy-Spetec geotech products?

Download the Info-Packed Geotech Product Catalog!

Topics: All Posts, Stabilize Soil

Announcing AP Lift 435

Posted by Stephen C. Barton on Apr 20, 2021 10:00:00 AM

Banner - Announcing AP Lift 435

Body - Announcing AP Lift 435A New 3.5 lb Concrete Leveling Foam

AP Lift 435 is a two component, high strength, high density, hydro insensitive structural polyurethane foam. Unconfined density is approximately 3.5 lbs/cubic foot (56 kg/cubic meter).  AP Lift 435 is ideal for concrete leveling, soil stabilization, compaction grouting, and similar types of concrete slab foundation repair.

Advantages

  • Traffic ready in 15 minutes.
  • High strength.
  • Works in wet environments - displaces water.
  • Bonds with soil and concrete.
  • Closed cell.

Field of Application

  • Lifting concrete slabs.
  • Stabilizing soil.
  • Fracture grouting.
  • Deep Lift

Packaging

  • 10 Gallon Unit - Item #: 435-10
  • 100 Gallon Unit - Item #: 435-100
  • 500 Gallon Unit - Item #: 435-500

Want more information on Alchemy-Spetec geotech products?

Download the Info-Packed Geotech Product Catalog!

Topics: All Posts, Lift Slabs, Stabilize Soil

A Competitive Edge for Contractors

Posted by Kreg Thornley on Apr 15, 2021 10:00:00 AM

Banner - A Competitive Edge for Contractors

Body - A Competitive Edge for ContractorsEditor's Note: An earlier version of this article was published under the title Develop Your Competitive Edge. 

In today's fast-paced infrastructure repair market, you need every advantage you can get. At Alchemy-Spetec, the success of your business is our top priority. You gain a significant competitive edge over your competition with access to the widest selection of premium materials and equipment, plus rock-solid reliable technical and marketing support. Our entire company culture is built around ensuring your success in this industry.

Polyurethane – Quality and Selection

Alchemy-Spetec offers one of the most technologically advanced grout product lines currently on the market, We offer a wide variety of leak seal materials, including injection resins for sealing water leaks in cracks, curtain grouting foams for sealing challenging/gushing leaks, acrylic injection resins that penetrate thin cracks and saturate soil, epoxy resins for structural repair and preventative waterstop products. We also offer a wide variety of geotech materials, including slab lifting foams, deep-soil lifting foams, soil stabilization foams,. The superior quality of these materials guarantees fewer callbacks from your customers. Many of these products are also certified for contact with potable water, making them safer for the environment.

Equipment and Accessories Selection

We’re a one-stop-shop for all things polyurethane concrete repair, with one of the most versatile equipment and accessory product lines in the industry. Once you’ve picked out the product that best fits your needs, we can provide it all: pumps, hoses, packers/ports, and specialty accessories.

Tech Support – Experience and Dedication

Do you need technical support? You’re in luck—we’re home to the industry’s premier technical support squad. Averaging decades of experience, we also pride ourselves on being incredibly responsive. For example, our team was once called on to assist with a large metro project in the Western United States. The customer informed us at 4 pm on Monday evening that assistance was needed at 9 am the very next day! Our Technical Services Director, Vice President, and Western Regional Sales Manager traveled to the site Monday evening to help diagnose the location of the leaks and develop an action plan. Our Technical Services Manager remained on site for two more days to ensure that the project was successful. Depending on the size and scope of the project, response time and participating team members may vary, but this story serves to illustrate the lengths we will go to assist customers.

Training and Education

We offer the industry's most thorough training and education for both leak seal and geotech polyurethane infrastructure repair. This includes job site training/consulting, online educational content, and training workshops at distributor locations - not to mention one of the most educational blogs in the industry.

Marketing Support

Our marketing department provides qualified customers with product application illustrations and photos for use on websites, customized brochure PDFs for printing, and truck signage graphics. We also offer the use of our educational videos and animations. Lastly, we’re available for guidance on everything from online lead capture strategies to internet advertising, and more.

We’re Committed to Your Success

The overriding theme here is our commitment to your success. Obviously, this is not totally altruistic in nature.  The more successful you are, the more materials and equipment you buy.  But it is 100% genuine.  Our entire team understands the relationship between YOUR success and OUR success.  This point of view is thoroughly ingrained in our company culture.

Want more information on Alchemy-Spetec products?

Download the Info-Packed Leak Seal Product Catalog!

Download the Info-Packed Geotech Product Catalog!

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

Geotech Equipment - Slab Lifting, Soil Stabilization, Seawall Repair

Posted by Colt Hullander on Apr 8, 2021 10:00:00 AM

Banner - Geotech Equipment

Body - Geotech Equipment

Rigs & Pumps for Polyurethane Slab Lifting

Entry-Level Rig

This rig features a hydraulic PH-2 proportioner. It's in a 16' v-nose trailer and has a gas powered air compressor and generator. We have many contractors with this set up doing everything from residential to D.O.T work.

Mid-Level Rig

This rig can either be a 18' or 20' trailer that happens to be built around the PH-2 proportioner. This setup is made for the contractor who wants stellar results in an affordable price range. This package boasts a 22 KW diesel powered generator and an electric air compressor.

Advanced Level Rig

This rig is similar to the mid-level rig with a larger PH-40 proportioner. These rigs come in 20'-plus size trailers and box trucks. They and are powered by 35 KW Stateline Diesel (John Deere) generator sets and also include electric air compressors. This setup is ideal for larger jobs.

PolyBadger Mobile Lifting Unit

The PolyBadger lifting system is tough and compact. This system is an affordable entry-level option for new contractors, as well as an extremely portable addition to the experienced contractor’s arsenal. The PolyBadger is a lot less expensive than your standard 20 foot trailer rig. The set up is simple and requires minimal equipment. The entire system can easily fit in the back of a pickup truck!

Polyurethane Soil Stabilization & Seawall Repair Pumps

PolyShark Pump for Larger Jobs

Single-Component Geotech Pump Skid
The PolyShark system is a custom pump skid for installation of single-component polyurethane geotech resins. This world-class skid set up is essential for large scale seawall repair, soil stabilization, and void fill projects. The PolyShark includes a gas-powered high-pressure injection pump, two hose reels, and flow meters.

Gas-Powered High-Pressure Injection Pump
A step up for projects that require greater power and output, this custom modified pump is our best-selling gas over hydraulic piston machine, favored by contractors who want to complete large application jobs in record time with high profit margins. The hydraulic ram fluid section is moved front and center in the configuration for easier maintenance and control.

High-Pressure Hose Reels with Stainless Steel Ball Bearings
High-pressure design guarantees durability when used with the high-pressure single-component pump. The construction is completely corrosion resistant and the stainless steel ball bearings, hardware, and manifolds are stronger than the aluminum parts on standard hose reels. The ball bearing-driven hose reels operate smoothly because they contain no bushings. (Bushings easily wear out.)

Flow Meters
Two high-pressure flow meters are capable of recording the exact amount of product pushed through the hose lines. This allows for precision material-use tracking.

Titan 440 Pump for Smaller Jobs

Pumps like the modified Titan IMPACT 440 electric injection pump are ideally suited for residential, property maintenance and small commercial applications.

MixMaster Pro Slab Lifting Gun

The MixMaster Pro was designed based on years of feedback from slab lifting contractors working in the field. Every known point of frustration and difficulty has been addressed in this sturdy, single-purpose gun. Further benefits include a lower cost of consumables (you can reuse ports with this gun), beefy check valves designed to handle the back pressure, and a short 10-minute breakdown/cleaning session at the end of each day. Not to mention the fact that this gun is a production BEAST - no leaky port connections, no fumbling with clamps. Watch your man hours on each project shrink accordingly. Did we mention you’ll have less replacement part orders? There are only a few inexpensive replacement parts on this gun - PERIOD.

Want more information on geotech equipment and products?

Download the Info-Packed Geotech Product Catalog!

Topics: Repair Seawalls, Equipment & Accessories, All Posts, Lift Slabs, Stabilize Soil

AP Pump Saver 195 - Lubricate and Protect Single Component Pumps

Posted by Colt Hullander on Mar 16, 2021 10:00:00 AM

Banner - AP Pump Saver 195 - Lubricate and Protect Single-Component Pumps

Body - AP Pump Saver 195 - Lubricate and Protect Single-Component PumpsAP Pump Saver 195 is a specially formulated oil-based lubricant and protectant. It was designed for use in single-component polyurethane pumps. 

Applications

  • Lubricating and protecting oil cup section of Poly Shark pumps.
  • Lubricating and protecting packings and seals on other single component pumps.

Advantages

  • Greatly extends the life of the pump packings.
  • Rejuvenates old, worn seals. 
  • Decreases the amount of resin leaking into the oil cup.

After single component pumps have been thoroughly flushed with AP Flush 121, circulate AP Pump Saver through the system for at least 20 minutes.  AP Pump Saver 195 is supplied in 5 Gallon Pails (18.9 Liter Pails) with a removable lid.

Want more information on Alchemy-Spetec Geotech products?

Download the Info-Packed Geotech Product Catalog!

Topics: Repair Seawalls, Equipment & Accessories, All Posts, Stabilize Soil

The Grout Geek Interviews Industry Legend Captain Grout!

Posted by Kreg Thornley on Jan 19, 2021 10:00:00 AM

Banner - The Grout Geek Interviews Industry Legend Captain Grout

Body - The Grout Geek Interviews Industry Legend Captain GroutEpisode 11 of The Injection Connection features a landmark conversation between retired industry legend Captain Grout (aka Paul Layman) and his number one protégé and unofficial successor, The Grout Geek (podcast host Charlie Lerman). Don't miss this info-packed discussion between these two chemical grouting heavyweights!

Listen to the episode in its entirety below, or check it out on TheInjectionConnection.com and the following platforms:

Want info on Alchemy-Spetec products?

Download the Info-Packed Leak Seal Product Catalog!

Download the Info-Packed Geotech Product Catalog!

Topics: Equipment & Accessories, All Posts, Seal Leaks, Stabilize Soil, Business Tips

John Ziebell Reflects on 36 Years in the Industry

Posted by Kreg Thornley on Nov 19, 2020 10:00:00 AM

Banner - John Ziebell Reflects on 36 Years in the Industry

Body - John Ziebell Reflects on 36 Years in the IndustryOn this episode of The Injection Connection, Charlie Lerman takes over the hosting duties, welcoming Alchemy-Spetec independent rep John Ziebell. Formerly the Vice President of Operations for Deneef Construction Chemicals, Inc., John has 36 years of experience in the chemical grout industry and is currently a member of the International Concrete Repair Institute (ICRI).

Listen to the episode in its entirety below, or check it out on TheInjectionConnection.com and the following platforms:

Want info on Alchemy-Spetec products?

Download the Info-Packed Leak Seal Product Catalog!

Download the Info-Packed Geotech Product Catalog!

Topics: Repair Seawalls, Equipment & Accessories, All Posts, Lift Slabs, Seal Leaks, Stabilize Soil, Business Tips

PolyShark Seawall Repair & Soil Stabilization Pump Skid

Posted by Colt Hullander on Nov 10, 2020 10:00:00 AM

Banner-PolyShark Seawall Repair & Soil Stabilization Pump Skid

Body-PolyShark Seawall Repair & Soil Stabilization Pump Skid GraphicSingle-Component Geotech Pump Skid

The PolyShark is a custom pump skid system for installation of single-component polyurethane geotech resins. This world-class skid set up is essential for large scale seawall repair, soil stabilization, and void fill projects.

The PolyShark includes a gas-powered high-pressure injection pump, two hose reels, and flow meters.

Gas-Powered High-Pressure Injection Pump

A step up for projects that require greater power and output, this custom modified pump is our best-selling gas over hydraulic piston machine, favored by contractors who want to complete large application jobs in record time with high profit margins. The hydraulic ram fluid section is moved front and center in the configuration for easier maintenance and control.

High-Pressure Hose Reels with Stainless Steel Ball Bearings

High-pressure design guarantees durability when used with the high-pressure single-component pump. The construction is completely corrosion resistant and the stainless steel ball bearings, hardware, and manifolds are stronger than the aluminum parts on standard hose reels. The ball bearing-driven hose reels operate smoothly because they contain no bushings. (Bushings easily wear out.)

Flow Meters

Two high-pressure flow meters are capable of recording the exact amount of product pushed through the hoselines. This allows for precision material-use tracking.

Want more information on this seawall repair/soil stabillization skid?

Download an Info-Packed PolyShark System Brochure!

Topics: Repair Seawalls, All Posts, Stabilize Soil

Field Service When YOU Need It

Posted by Charlie "The Grout Geek" Lerman on Oct 27, 2020 10:00:00 AM

Banner - Field Service When YOU Need It

Body - Field Service When YOU Need ItWe understand that chemical grouting is often not the primary focus of a construction or repair job, but a water leak can often bring the rest of the job to a screeching halt until it is sealed. Job costs then start to pile up, production or facility services stay shut down as time drags on, sometimes tempers begin to flare. Sound familiar?

It’s not an exaggeration to state that Alchemy-Spetec has the most experienced and responsive technical support squad in the industry. In the spirit of the famous postal service motto, “Neither snow nor rain nor heat nor gloom of night stays these couriers from the swift completion of their appointed rounds”, our approach is somewhat along the lines of, “Neither weekends nor evening hours nor holidays…”. In other words we strive, to the best of our ability, to be there for you when YOU need us.

For example, Alchemy-Spetec has provided technical support for critical infrastructure jobs over Thanksgiving, Christmas and New Year’s Day. While on-site technical service response is based on availability and job circumstances, we have a track record of being there when it counts. In the chemical grouting industry, almost all other manufacturers have moved away from dedicated fulltime support personnel. We stand alone to help you when YOU need it.

Want more information on Alchemy-Spetec products?

Download the Info-Packed Geotech Product Catalog!

Download the Info-Packed Leak Seal Product Catalog!

Topics: Repair Seawalls, Equipment & Accessories, All Posts, Lift Slabs, Seal Leaks, Stabilize Soil, Business Tips, Deep Lift