About Alchemy-Spetec and the Geotechnical Division

Alchemy-Spetec is an international leader in the manufacture and supply of chemical grouts for Geotechnical, Seawall Repair, and Leak Seal applications. Geotech is the largest division of Alchemy-Spetec. Our focus: Controlling water movement through permeable soils and improving soil-bearing capacity for construction and remediation projects.

About the Opportunity

Permanent full-time positions are available in the Northeast, Mid-Atlantic, and South-Central United States.

We are expanding the Geotechnical Division. The Northeast/Mid-Atlantic/South Central regions are critical to our successful expansion. We are searching for a leader to facilitate this growth opportunity. You will report to the Geotech Division Manager and take responsibility for locating and converting selected prospective clients, expanding existing clients, and networking with established Regional Managers to grow the Geotech Business in your region.

Responsibilities

• Generating new sales opportunities by finding and developing new customers in key markets.
• Contacting prospective customers who have sent inquiries and converting them into customers.
• Establishing relationships with local governments and engineering firms to develop new opportunities.
• Delivering rapid growth and business revenue in the region through proactive sales activities.
• Working with existing Regional Managers and Technical Support to meet territory goals.
• Building Regional Networks of Referral Partners in support of our customers.
• Working closely with the marketing team to provide content and leverage existing opportunities.

Location & commitments

• Remote-based office with Travel throughout your region.
• Periodic Training and organizational meetings in Tucker, GA, and Reno, Nevada.
• Estimated travel: 50-70%

Candidate requirements

• Proven experience in business development and networking.
• Experience in this industry sector (Environmental, Geology, Civil, Foundations, Engineering).
• Strong business, communication, and budgeting skills.
• Professional, engaging, technical, and determined personality that is also comfortable learning geotech equipment.
• Goal-oriented self-starter who requires little supervision.
• The ability to track and achieve KPIs.

Benefits

• 401(k) matching
• Dental insurance
• Health insurance
• Paid time off
• Professional development assistance
• Vision insurance

Contact us to apply

If you have a passion for business development and the geotechnical and environmental industry, then we would like to meet you. Consider becoming an important teammate of a growing organization that is dedicated to saving and developing property and infrastructure. Send your resume and cover letter to Andy Powell at apowell@alchemy-spetec.com.

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We are excited to welcome Jonathan Waite as V.P. of Operations, overseeing manufacturing and production in both Tucker, GA, and Reno, NV. Jonathan has been a leader in specialty chemical production for over 25 years. He has led sites and manufacturing networks for multinational companies such as Henkel/Loctite and Akzonobel, producing adhesives, coatings, and sealants for the consumer and industrial markets. He is a Georgia Tech alumni with a degree in Chemical Engineering and an MBA from the University of Hartford.

Using lean manufacturing tools, he has led continual improvement efforts, increasing capacity and throughput.  He has guided his sites to safely create high levels of customer and employee satisfaction by building world-class teams and implementing processes to ensure high standards and high levels of customer satisfaction. 

Alchemy-Spetec President and C.E.O. Stephen Barton adds, "We are proud to announce that Jonathan Waite is joining our executive team as Vice President of Operations.  Jonathan has the experience, organizational, and leadership skills to help us in our continued journey to safely create high levels of customer and employee satisfaction."

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A homeowner in Alaska reached out to contractor Ace Dragon about leaks in their basement. The basement was built with insulated concrete form walls that are typically installed in colder climates. Despite being an excellent solution, problems can arise if not installed properly during construction and the home was suffering from leaks due to poorly consolidated concrete within the walls. During construction, these specially designed walls provide insulation with concrete filling the hollow cavities. However, whenever concrete is poured it requires vibration to ensure it is properly consolidated. The walls in this home did not contain properly consolidated concrete and thus were leaking.

Powerful Polymer

After conducting a thorough inspection, the crew from Ace Dragon found issues with the membrane around the perimeter of the house and proposed injecting Alchemy-Spetec’s Spetec PUR Highfoamer into the walls to make up for the weakly consolidated concrete and seal the leaks. This durable polyurethane was perfect for this job due to its low cost and high expansion rate.

Painless Procedure

The job only required a small three-man crew and some light equipment. Starting their injection procedure from the bottom, the crew worked all the way around and up the entire basement wall to ensure all affected areas were sealed. The homeowner’s only other effective alternative would have been to excavate around the entire perimeter of the home and completely redo the membrane (something they wanted to avoid due to the high costs).

Rapid Result

The injection process took a fraction of the time a full membrane replacement would have taken. The homeowner was thrilled to have the leaks sealed and the basement walls fortified.

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A property owner reached out to a geotech contractor for help with a leaking retention pond. The pond feeds into a creek via a concrete spillway. Over the years water has worked its way through the earthen dam and under the spillway, causing large voids and soil loss under the concrete.

Powerful Polymer

The technicians selected AP Fill 720 as the repair material for this job. AP Fill 720 is a single-component, closed-cell, hydrophobic, water-reactive, phthalate-free, low-viscosity polyurethane injection resin for cutting off large water leaks and filling voids around structures. This high-strength durable material will react and expand quickly upon contact with water and is one of the top soil stabilizers on the market. 

Painless Procedure

The spillway was about 15 x 15 feet in size, with one 15-foot side bordering the pond. After soil probe testing it was decided that the crew would inject AP Fill 720 directly next to the spillway on the pond side and then directly underneath the spillway via 5/8 inch drill holes in the concrete along the border with the pond. All injections were completed to a depth of four to five feet.

Rapid Result

This project was completed within a day. The AP Fill 720 structural polymer was cured within a couple of hours after injection. The homeowners were thrilled to see their pond system, which they were heavily invested in, finally functioning as it was designed.

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The owner of a home in Montana contacted Yellowstone Structural, a geotechnical specialty contractor, about a distressing issue: one side of their house was starting to settle into the soil. This 1970s-era home did not have the proper drainage systems in place, allowing rainwater to accumulate and erode away at the soil underneath. Poor compaction of soil during the construction process was another likely cause of instability. This property owner needed a permanent solution quickly before the exterior, interior, and even the roof of the home were damaged beyond repair.

Powerful Polymer

The contractor chose to perform deep soil stabilization with Alchemy-Spetec’s AP Lift 430. This high-strength structural polymer is ideal for challenging soil compaction and void-fill jobs. AP Lift 430 also meets NSF/ANSI/CAN 61 standards for contact with drinking water, an important quality for any material to be installed around a residential dwelling. 

Painless Procedure

Contractors performing the Deep Lock® soil stabilization process strengthen the soil at all levels with minimal imposition or downtime to the property owner. In this case, the crew installed a pair of injection tubes every three feet along the footing of the house on the side that was beginning to sink. Next, they stabilized the supporting soil with AP Lift 430, injecting the structural polymer to depths of eight feet, and then four feet at each injection point until full compaction was achieved.

Rapid Result

Two technicians completed this job within six hours. They permanently stabilized the soil underneath the sinking side of the house with minimal equipment and no collateral damage to the structure or surrounding property.

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A property owner in Montana contacted geotech contractor Yellowstone Structural regarding a garage that was recently converted into a bedroom. The garage lacked effective rainwater drainage, thoroughly compacted supporting soil, and a proper foundation with a footing like the rest of the house. For these reasons, it had sunken several inches. Alarmingly, the “new bedroom” was now beginning to break away from the rest of the house. The property owner found cracks in the siding and wanted to make sure there would be no further movement.

Powerful Polymer

The technicians planning this deep soil stabilization job chose AP Lift 430, a widely used favorite in the industry. This multi-use structural polymer is ideal for compacting soil, filling voids, and lifting slabs and structures.

Painless Procedure

Without the option of a structural polymer repair plan, a contractor would likely have had to dig around the garage, add a new foundation underneath, and then use helical piers to keep it in place. This would require the demolition of decking and surrounding structures. Heavy equipment (which often causes additional concrete surface and lawn damage) would be needed to get all of this done.

Fortunately, contractors like Yellowstone Structural can achieve soil stabilization and compaction on projects like this with the smallest footprint and the least amount of heavy equipment required. These technicians chose to implement the Deep Lock® process to stabilize the soil at all levels with minimal imposition or downtime to the property owner. First, the crew identified the exact parameters of all the unstable soil. Next, they installed a pair of injection tubes every three feet along the footing of the house in the affected area. This job required 17 of these dual-tube injection points. Next, they created a high-strength durable polyurethane footer with AP Lift 430, injecting the structural polymer to depths of both eight and four feet at each injection point. The technicians performed these injections until significant backpressure was reached to confirm full soil compaction.

Rapid Result

This highly efficient “surgical strike” style job was executed by a crew of two within eight hours. No heavy equipment or messy excavation was needed. The structural polymer was cured in place within 30 minutes of injection. Water won’t erode it; insects cannot eat or bore into it. The property owner’s new bedroom is now sitting on stable soil.

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Recently Atlanta-based contractor Sitemix was called in for a highly urgent remedial project at a nearby university apartment building. A plumbing break quickly evolved into a bigger issue than just fixing some pipes. The breach resulted in large voids under the foundation slab that compromised the integrity of the entire structure. Sitemix answered the call and was immediately up to the challenge. 

Powerful Polymer

Alchemy-Spetec’s AP Lift 430 was chosen for the job due to its high density, high expansion rate, high yield, and cure strength. This two-component, high-strength, high-density, hydro-insensitive structural polyurethane foam is ideal for void fill and structural stabilization and void fill in situations like the one described above. AP Lift 430 weighs 2.75 – 3.25 pounds per cubic foot.

Painless Procedure

The structural polymer was injected through the slab to fill the voids and compact any compromised soil.

Rapid Result

The project was completed in a half day while most of the occupants were in class. The GC was ecstatic to have this emergency resolved quickly and painlessly.

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It's that time of year again. As temperatures drop, take a moment to review this previously posted article packed with cold-weather tips.

There are plenty of leak seal jobs that need to be done in the winter. So let's take a look at those cold-weather markets. We'll also review some special considerations for conditioning leak seal material and equipment. Then we’ll leave you with a few cold temperature leak seal application tips.

Cold Weather Markets

You have a variety of options for seeking jobs that are inside, and out of the elements, during the winter months.  Hopefully, these ideas will spark more brainstorming on your part. First up we have tunnels, both pedestrian and vehicle. Tunnels often leak, sometimes significantly enough to result in quite a big job. Aquariums are another possibility. As you can imagine, there are infinite potential leak problems in a structure holding that much water. Other possible large jobs could include mines and water treatment plants (which have plenty of interior spaces with potential leak issues). On the smaller side, there are utility vaults, lift stations, manholes, and elevator pits.

If you’re still up for working outside during the winter months, you’re in luck because concrete contracts during colder weather. The contraction makes cracks open wider. Wider cracks make leaks more apparent to the property owner and make them easier to repair.

Conditioning Materials and Equipment

One important point to understand is that cold weather requires you to make an extra effort to keep your materials and equipment warm. Cold material reacts slower and gets thicker. Be sure to store your materials and equipment in a heated room the night before the job. When on the job site, there are many ways to keep everything warm. Use an enclosed vehicle, like a box truck, enclosed trailer, or pickup truck with a camper top or bed cover. Keep as much material and equipment inside the vehicle as possible when working. Use a portable heater to maintain a warm temperature. You can also use electric pail heaters to keep your resin ready for action.

Remember that it won’t do you any good to heat the resin if you’re pumping it through cold equipment. The cold steel inside the pump and the cold hose will literally suck the heat out of the resin before it gets where it needs to be. This will increase the viscosity, making it harder to mix with the water and it will slow down the reaction dramatically. So don’t neglect the equipment side of the equation!

Cold Temperature Application Tips

If you’re using a product with an accelerator, you may need to use a faster accelerator or increase your percentage. Also, bring lots of oakum. You may have to use more if the cold temperature slows down the material or the contracted concrete has made the cracks wider.

If your job requires you to inject into a structure underwater (and the water’s cold), you can use a technique called twin streaming. In this approach, you hook two valves together in a parallel fashion – then inject warm water along with the resin to kick-start its reaction before hitting the cold water.

Conclusion

I hope this overview has helped spark some ideas on your part for finding leak seal work during the winter months. Just remember to keep your materials and equipment conditioned and you should be fine. Have more questions about polyurethane leak seal in cold weather? Call us at 404-618-0438.

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It's that time of year again. As temperatures drop, take a moment to review this previously posted article packed with cold-weather tips.

In this blog post, we will share some tips for stabilizing soil in cold weather. The two main points to remember are – to make sure the ground isn’t frozen and to condition your material and equipment properly.

Do Not Attempt Soil Stabilization Work When the Ground is Frozen

If you’re considering soil stabilization in cold weather, the first step is to make sure that the water table isn’t frozen. Iced earth is not permeable enough for the proper mixing of resin and soil. If you attempt to proceed with frozen soil, you’ll just be wasting your material. Best to wait it out in that case.

Properly Condition Equipment and Materials

For optimal results, it’s best to store any materials and equipment that are to be used in a heated environment overnight. It’s best to keep your AP Soil 600 above 60 degrees at all times. This is key because cold material reacts slower and gets thicker. The methods you use to condition your material on the job site will depend on the type of vehicle you’re using.

If you have an insulated rig, it should stay around 40 degrees warmer than outside temperatures. Most foam rigs have built-in electric heaters that require an extension cord to a power outlet at the job site or at your facility for overnight storage. Alternatively, you could buy an electric radiator heater. Other available heating devices include drum band heaters and heated drum mats (be careful not to scorch the polymers by turning band heaters up too high). For a more DIY approach, you could build a hot box around the material storage area in your rig.

If you’re using pails and a smaller vehicle, use an enclosed vehicle, like a box truck, enclosed trailer, or pickup truck with a camper top or bed cover. Keep as much material and equipment inside the vehicle as possible when working. Use a portable heater to maintain a warm temperature. You can also use electric pail heaters to keep your resin ready for action.

Using a combination of the methods described above, you should be able to keep your materials warm enough. In extreme cases when the material gets a bit too cold and thick, you may want to use AP Cat 600 to speed up the reaction time.

Conclusion

As long as the ground isn’t frozen, you should be able to stabilize soil in cold weather.  Just make sure your materials and equipment are conditioned properly.  If you have any further questions, please contact us at 404-618-0438.

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It's that time of year again. As temperatures drop, take a moment to review this previously posted article packed with cold-weather tips.

Contrary to popular opinion, as a contractor, you don’t have to put up your equipment and rigs due to cold weather. There are many jobs to be done and many ways to keep your material conditioned. Use this season to your advantage and gain valuable business.

Cold Weather Markets

Seasonal attractions such as theme parks are a great place to start looking for winter work. Many of these parks (the ones that aren’t in Orlando) shut down for the winter and this is the time they do maintenance and repairs. Think of all the concrete lifting and leveling that can be done.

Factories can be less active in the winter months with production slowing down in many industries. This is a good time for them to do maintenance and floor repairs as well.

Warehouses typically operate year-round, so there is always work available. Warehouse floors are used and abused on a daily basis and will sooner or later need some form of repairs done to keep business running at a steady pace. In addition, many warehouses have dangerous voids beneath their floors that require repair.  

Exterior concrete slabs are still worth considering, even in cold weather. These slabs experience the most wear and tear from the environment itself (think erosion) and daily traffic. You’ll need to lift concrete slabs before the ground freezes and only after your materials have been thoroughly conditioned.

Conditioning Materials

Your slab lifting equipment probably has built-in heaters and a heated hose. Each brand and model of pump has different-sized pre-heaters and different ∆T (∆ = Delta and T = Temperature). This sounds complicated but is actually quite simple.  ∆T is simply the change in temperature.  Let’s say your material has been sitting in a cold trailer all night and the temperature has dropped to 40 degrees F. If the required temperature of your B side material is 120 degrees F, then your pump better be rated with a ∆T of at least 80 degrees. However, if your material is preconditioned to 70 degrees F, then your machine only has to be rated for a ∆T of 50 degrees. As I said, every machine is rated differently based on the size of the heaters. What is important to know is that there are limitations to how much heating your machine can do.

Keeping your materials conditioned in the winter months is a lot easier than it sounds. The main point is to keep your AP Lift products above 60 degrees at all times. Keeping the polyurethane at or above that temperature can be accomplished in a number of ways.

If you have an insulated rig, it should stay around 40 degrees warmer than outside temperatures. Most foam rigs have built-in electric heaters that require an extension cord to a power outlet at the job site or at your facility for overnight storage. Alternatively, you could buy an electric radiator heater. Other available heating devices include drum band heaters and heated drum mats (be careful not to scorch the polymers by turning band heaters up too high). For a more DIY approach, you could build a hot box around the material storage area in your rig.

Heat Sink

Another consideration when lifting cold slabs is the heat sink factor. AP Lift products come out of the gun hot and get even hotter as they react. However, cold concrete acts as a heat sink and sucks the energy out of the foam as it starts to react. This can slow down the reaction speed of the foam. If you are pumping into a void, it will have little effect because most of the foam is not in contact with the concrete. If you are trying to lift a slab with little void, it will have more of an effect because more of the foam is in contact with the cold concrete and cold soil. More volume = more energy.

Conclusion

Don’t let common preconceptions deter you from slab lifting in cold weather. As noted above, there is no need to shut down completely for the upcoming winter months if you don’t want to. Opportunities still exist and one of them may just be the job you’ve been looking for all year. There are many ways to keep your equipment and materials conditioned to efficiently work in lower temperatures. Have more questions about slab lifting in cold weather? Call us at 404-618-0438.

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