How long does concrete take to set

How long does concrete take to set?

If you really want to know the truth, concrete never stops curing; it continually hardens forever.  However, for practical purposes, it reaches a point where further hardening will be so slow it becomes unnoticeable.  In this article, we cover the basics of what you need to know about “how long does concrete take to set.”

 

Concrete Never Stops Curinghow long does it take concrete to set

The continual hardening occurs because cement particles react with the water in the mix (hydration), and as long as cement is in contact with moisture, even miniscule bubbles, it will continue to form bonds.  This is minimal after “full strength” is achieved, but it is continual.  

 

Curing Time for Concrete

In standard industrial cases, full strength concrete is recognized at 28 days.  At seven days, you should have concrete that is cured to 70% full strength or greater.  But to answer the question of, “How long does concrete take to set?”, concrete setting time is generally 24 to 48 hours.  At this point the neighborhood dog will not leave his footprints in it, but you should keep it clear of heavy equipment during this time period. Most mixes are cured at 28 days.

 

Factors Affecting Concrete Setting Time

  • Moisture plays a critical role in curing time for concrete.  If there is not sufficient water in the mix, the concrete will cure too fast, resulting in weaker overall strength.  Too much moisture, often used in the finishing step will weaken the top layer and cause flaking.
  • Hot ambient temperatures and wind accelerate the evaporation of moisture–speeding concrete setting time.
  • The mix design has a lot to do with concrete setting time.  Some jobs will require accelerants because the area needs to be usable as soon as possible.  The accelerant will do its job and speed up the concrete setting time.  Accelerant mixes will show a weaker overall strength in the end, but will still meet strength requirements.

 

Powerblanket Concrete Blankets

If you are wondering about how long does concrete take to set, Powerblanket has a solution for your concrete setting needs.  If you are dealing with HOT conditions and your concrete setting too quickly, consider the FluxWrap.

The FluxWrap from North Slope Chillers is portable cooling equipment that will keep newly poured concrete safe from heat, regulating concrete setting time in both regular and hot conditions.

The FluxWrap is combined with either a cooler or chiller to achieve optimum results. The Circulation Blanket draws heat to the blanket in order to cool the concrete.

  • Use Powerblanket’s patented heat-spreading technology in reverse–the cooling blanket draws heat away and lowers the temperature of the concrete.
  • Take it with you on every jog.  It is easily portable.
  • Blanket cover and insulation are the same as the robust system used in Powerblanket heating products
  • Control the curing speed of newly poured concrete even in hot conditions

If conditions are cold, Powerblanket concrete curing blankets provide a manageable way to cure concrete effectively and confidently. Powerblanket curing blankets increase production by rapidly curing with consistent, even heat.

  •  Cure concrete 2.8 times faster than conventional, insulated blankets
  •  Maintain moisture throughout hydrating process
  •  Easily installed and removed
  •  Produce cold weather concreting strength of up to 3,925 psi in 72 hours
  •  Prevent a freeze cycle
  •  Thaw ground and frost from job site before you pour
  •  Reduce downtime & increase profitability
  •  Maintain ACI compliance for cold weather concreting

 

Concrete Curing Temperature Makes a Difference

How Warm Does it Have To Be To Pour Concrete?

Whether the conditions are hot or freezing, the ideal concrete curing temperature should be maintained at about 55°F to achieve the optimum concrete strength.

Curing the Hoover Dam

At its completion in 1935, the Hoover Dam was the largest dam in the world and a marvel of labor and engineering.  The first pour began on June 6, 1933. Rather than being a single block of concrete, they built the dam as a series of individual columns. The trapezoidal columns rose in five foot lifts. This method allowed the tremendous heat produced by the curing concrete to dissipate. If the dam were built in a single continuous pour, the concrete would have gotten so hot that it would have taken 125 years for the concrete to cool to ambient temperatures. The resulting stresses would have caused the dam to crack and crumble away (The Story).  

The heat and dryness of Nevada posed additional complex problems with the pour and concrete curing temperature.  When the concrete was first poured, river water circulated through cooling coils of 1″ thin-walled steel pipes. Once the concrete had received a first initial cooling, chilled water from a refrigeration plant on the lower cofferdam circulated through the coils to finish the cooling (The Story).

Concrete Curing is an Art

We live in a world where faster always seems better; however, concrete that cures too quickly or under hot concrete curing conditions can actually result in weak or unstable concrete.  If concrete is cured in cooler ambient  temperatures (32°F to 50°F) with moisture continually present, strength gain will be slow but the concrete will eventually reach a high strength. Concrete should not be allowed to get hotter than 90°F or to dry out during the curing period.

Best Concrete Curing Temperature

By “best” we mean “most thoroughly,” not the fastest.  High temperatures mean faster curing, but fast curing equates to weaker strength in the end.  The following study by Paul Klieger in the Portland Cement Association Research Bulletin 103 illustrates this concept.

concrete cure time chart with concrete curing temperature

Concrete Cure Time Chart with Temperature

At an age of 1 day the 120°F concrete was strongest and the 25°F concrete was weakest. By 7 days the high-temperature cured concretes had no more strength than the 73°F concrete or even less. By the age of 28 days the high-temperature concretes were weaker than the 73°F concrete. From 28 days to 1 year the 55°F concrete was considerably stronger than the 73°F concrete. All of this suggests that, provided there is continuous curing, concrete cured at about 55°F for the first 28 days ultimately reaches the highest strength (Concrete).

Hot Weather Concrete Temperature Limits

Hot weather concreting doesn’t simply involve temperature.  High ambient temperatures, winds, and relative humidity all play a role in “hot weather.”  Under hot heather conditions, the primary curing issue is having the top of the slab of concrete dry much faster than the bottom. As concrete dries it shrinks. This means that the top will be shrinking while the bottom is not. This creates internal problems with the concrete that will result in a damaged slab. The top and the bottom of the pour need to cure at the same rate (Placing).

Concrete Curing Temperature Solutions

Is it too HOT?

Powerblanket ICE is portable cooling equipment that will keep newly poured concrete safe from heat.  Portable, insulated, and efficient, Powerblanket ICE effectively regulates the temperature of concrete under both regular and hot conditions.

The Powerblanket ICE Circulation Blanket is combined with either a cooler or chiller to achieve optimum results. The Circulation Blanket draws heat to the blanket in order to cool the concrete.

  • Use Powerblanket’s patented heat-spreading technology in reverse–the cooling blanket draws heat away and lowers the temperature of the concrete.
  • Blanket cover and insulation are the same as the robust system used in Powerblanket heating products
  • Portable
  • Control the curing speed of newly poured concrete even in hot conditions

Is it too COLD?

Powerblanket concrete curing blankets provide a manageable way to cure concrete effectively and confidently in the cold weather months. Even in warm weather, Powerblanket curing blankets increase production by rapidly curing with consistent, even heat.

  •   Cure concrete 2.8 times faster than conventional, insulated blankets
  •   Produce cold weather concreting strength of up to 3,925 psi in 72 hours
  •   Maintain moisture throughout hydrating process
  •   Easily installed and removed
  •   Prevent a freeze cycle
  •   Thaw ground and frost from job site prior to pour
  •   Reduce downtime & increase profitability
  •   Maintain ACI compliance for cold weather concreting

 

Concrete Curing Temperature

Works Cited

Concrete Construction Staff.  “Best Curing Temperatures”. Concrete Construction Magazine. 16 May 2017. http://www.concreteconstruction.net/how-to/best-curing-temperatures_o

“Placing Concrete in hot or cold weather”. Sakrete Blog. 16 May 2017. http://www.sakrete.com/media-center/blog-detail.cfm/bp_alias/Placing-Concrete-in-hot-or-cold-weather

“The Story of Hoover Dam – Essays”. Bureau of Reclamation. 16 May 2017. https://www.usbr.gov/lc/hooverdam/history/essays/concrete.html

 

Powerblanket Curing Blankets at the Statue of Liberty

Powerblanket® Goes to the Statue of Liberty

Reilly Construction out of Wrightstown, NJ won a bid from the U. S. Department of the Interior, National Parks to replace the roof of The Great Hall Statue of Liberty National Monument.  The Great Hall, which now houses the Ellis Island Immigration Museum, is considered one of the most symbolically important structures in American history. The Great Hall-Ellis Island was proclaimed a part of Statue of Liberty National Monument and is listed on the National Register of Historic Places.  Reilly nee
ded extra heat in the form of curing blankets to make this job happen.

 

The project involved removal of the existing inverted roof membrane assembly (IRMA) and replacement with a new multi-ply modified bitumen roofing system over a complicated tapered insulation deck assembly, approx. 60,000 Sq. Ft. The project also included the replacement of custom fabricated copper flashings and accessories throughout and the installation of a lighting protection system. Reilly worked with the NYS Historic Preservation Office (SHPO) to coordinate all the work.

 

Challenges Faced by Reilly

  •     Cold winter weather and high winds at this waterfront facility
  •     Working safely around thousands of tourists visiting this historic landmark daily
  •    Implementing various overhead protection plans at this historic landmark daily
  •    Mobilizing materials and equipment on a small island
  •    Limited laydown and staging areas
  •    Coordinating construction schedule with NPS & U.S. Park Police for VIP visits
  •    Ensuring compliance with the NYS Historic Preservation Office (SHPO)
  •    Day & night work


Finding Powerblanket

Dan DeSantis, the Senior Project Manager for Reilly, found Powerblanket products online and left his contact information. Upon follow up, we discovered that Reilly needed a heating solution to cure the masonry block work at the proper temperature (~50°F/~10°C) during December in New York and with the added chill of the water. Reilly used five Powerblanket MD0520 concrete curing blankets for the application, and appreciated the increased temperature control.

A Cure for What Ails You

Powerblanket concrete curing blankets provide a manageable way to cure concrete effectively and confidently in the cold weather months. Even in warm weather, Powerblanket curing blankets increase production by rapidly curing with consistent, even heat.

Why Choose Powerblanket Concrete Curing Blankets?

  •    Cure concrete 2.8 times faster than conventional, insulated blankets
  •    Produce cold weather concreting strength of up to 3,925 psi in 72 hours
  •    Maintain moisture throughout hydrating process
  •    Easily installed and removed
  •    Prevent a freeze cycle
  •    Thaw ground and frost from job site prior to pour
  •    Reduce downtime & increase profitability
  •    Maintain ACI compliance for cold weather concreting


Winter Road Maintenance and Winter Road Construction

Winter Road Maintenance

Winter Road ConstructionWinter Road Maintenance

Typically, it is unwise to do any major structural winter road maintenance in the cold winter months.  Many professional paving companies joke that the best time to do winter repairs is in the summer.  Winter road construction is not so much dictated by the season, but rather by the temperature.  Warmer states have much longer active road construction periods than states with cold winters.  Without special engineering permission, most states prohibit paving in conditions below 45-50°F (for example asphalt conditions must be 50° and rising in Utah).  Never install asphalt or concrete on a frozen subbase; this will only ensure additional work for you when the conditions improve and you have to redo the job.  

 

Emergency Pothole Repair

For temporary repairs such as potholes use cold mix asphalt.  If the temperature is below the recommended level and it is an emergency, cold mix asphalt will work.  During this cold weather repair, remove all ice, moisture, and debris from the affected area using a heat source.  Keep in mind, this repair is meant to be temporary and should be permanently remedied when conditions improve

 

Winter Road Repairs: Crack Sealing

Crack sealing is actually preferred in colder months because pavements expand and contract with seasonal temperature changes. Consequently, cracks and joints are expanding and contracting when the pavements move. Crack sealing is a preventative winter road maintenance practice meant to extend the life of pavement. Since cracks on the pavement surface allow water and incompressible materials such as sand, dirt, and other debris to enter the pavement structure, these cracks can dramatically accelerate deterioration and weakening. Sealing cracks prevents further deterioration of the pavement and, when properly executed, can extend the life of the pavement anywhere from 6 months to 4 years. 

 

 

Crack Sealing Tips

  1. As recommended with the pothole repair, clear the crack of moisture, dirt, debris, vegetation and chemical deicers to make the sealing more effective, use a heat lance and/or compressed air.  If using a heat lance take care not to burn or scorch the pavement and the place the sealant before the pavement in the crack cools to allow for the best adherence of the crack fill materials.
  2. Seal all cracks from 1⁄4 inch to 1 inch in width the entire length of the crack. Cracks smaller than 1⁄4” will not retain sufficient sealer to flex in the cold. Cracks greater than 1” will sag and possibly prematurely fail without the installation of HMA or backer rod.
  3. When repairing cracks, fill the entire crack and level any affected area to ensure a smooth and level pavement surface.
  4. Apply the sealant or repair material only when the sealant or repair material is within the manufacturer’s recommended application temperature. Special care must be taken to assure that the sealant temperature does not exceed the manufacturer’s recommendations; otherwise the polymers may be destroyed therefore reducing the sealant performance.
  5. Keep in mind that more sealant is not always better. Over applying sealant material can lead to problems when paving over with HMA or bleeding up through the seal or paving application.
  6. New sealants are not designed to be “road glue”. They are very sticky and have tremendous bonding power; however, they were not made to “hold the road together”. Crack sealing has one objective: to prevent water from further damaging roads. Sealing “buys time” and saves money by delaying the expense of major reconstructive pavement work.

 

Powerblanket can help with Winter Road Maintenance

Whether you need a means for protecting temperature-sensitive materials in storage, or you need a heating solution for onsite temperature maintenance, the Powerblanket Hot Box will do the job.  This versatile heating solution accommodates remote-location use, job site heating, the transporting of temperature sensitive materials.  The revolutionary design of Powerblanket Hot Boxes provides uniform heat to all materials stored inside. This reduces the chance of having any hot and cold spots. If stored properly; chemicals, industrial products, and temperature sensitive materials will last longer and be more effective.

Winter road maintenance

5 Helpful Tips for Winter Construction Efficiency

5 Tips for Winter Construction

Working outside during the cold winter months presents many obstacles; however, some jobs will not wait for better circumstances. Below are some tips and solutions to improve winter construction.

1) KEEP YOUR EMPLOYEES SAFE

Train your employees in proper winter construction precautions.  Encourage everyone to wear layers of loose-fitting clothing, to stay dry, and to protect from the wind and sun with gloves, hats and sunscreen.  If conditions become too cold/dangerous, employees should have access to shelter.

On the work site, remove ice and snow regularly to prevent slips and falls.  This can be a full-time job depending on the weather.  The act of shoveling snow can also be extremely strenuous, especially for those individuals who do not engage in regular cardiovascular activity. According to the Cleveland Clinic, approximately 11,000 people seek shoveling-related hospital treatment each year for injuries (93%) or cardiac issues (7%). To save time, energy, and your employees health, use Summerstep heated safety mats to keep the walkways on your construction site clear.

Summerstep Snow Melting Mats

  • ,  Protect personnel from winter weather conditions and keep stairs, doorways, walkways, and ramps free from snow and ice
  •   Prevent slips and falls
  •   More convenient than shoveling snow
  •   More effective for snow and ice melting than harsh chemicals (less damaging to the environment, reusable, won’t damage concrete or other flooring surfaces)
  •   Will melt approximately 2 inches of snow per hour when operating
  •   40 Watts/Sq ft heated area
  •   The ONLY snow melting mat product made in the USA

learn-more-summerstep-01

2) MAINTAIN INTEGRITY OF CONCRETE

Winter construction cold-weather operations aren’t just about safety. While most construction tasks can be carried out in cold weather, some operations, such as concrete work, can take much longer and even fail without proper precautions.

 

If concrete is to reach necessary strength levels, it can’t be allowed to freeze for the first 24 hours after being poured or placed. Sheeting the concrete can ensure the required temperature and moisture necessary for curing, if the weather isn’t too severe.  In severe conditions, supplemental heating systems or enclosures must be brought in to maintain the integrity of the concrete.

 

Powerblanket Concrete Blankets provide a manageable way to cure concrete in the cold weather months, save you time and money, and come in various lengths and sizes. We have you covered.

 

Powerblanket Concrete Curing Blankets

  •   Cure concrete 2.8 times faster than conventional insulated blankets
  •   Produce cold weather concreting strength of 3,925 psi in 72 hours
  •   Maintain moisture throughout hydrating process
  •   Easily installed and removed
  •   Maintain ACI compliance for cold-weather concreting  Certified to UL and CSA standards

learn-more-concrete-blankets-01

3) DON’T LET FROZEN GROUND SLOW YOU DOWN

When it’s cold and the ground freezes, the job suffers.  Often prep for winter construction takes longer than the actual job.  Some industrial companies try heating the ground with massive coils or large heating systems, which become expensive and cumbersome. This approach requires rental fees and transporting equipment.  

Powerblanket has considered the difficulties and delays associated with winter construction and cold/freezing temperatures and has created a solution.  With Powerblanket’s patented heating technology you can prep the ground with little to no effort or supervision on your part.

Powerblanket ground thawing blankets have a higher power density and hotter temperature than our concrete curing blankets. The higher power is iideal for ground thawing applications and curing epoxy or resins.

Why Powerblanket Ground Thawing Blankets?

  •   High power density thaws frozen ground quickly
  •   Remove frost prior to concrete pour
  •   Melt snow and ice from roofs, walkways, and construction areas
  •   Easily placed and removed for repeated use in harsh winter weather
  •   Can be used to cure epoxy and resins
  •   Certified to UL and CSA standards

learn-more-ground-thawing-01

4) KEEP MATERIALS WARM

Masonry, roofing, paint, and plaster/stucco materials are all sensitive to cold weather.  Maintaining the integrity of these materials is critical for their success in winter construction.

Powerblanket Hot Boxes save you money by keeping your products from freezing without the risk of overheating. The Hot Box pallet warmer is easily assembled, taken apart. Hot boxes are ideal for cold wea
ther storage, freeze protection, transporting, job site heating, remote location use, and winter roofing. Standard Hot Boxes hold product between 100°F and 120°F (38°C and 49°C) and optional adjustable thermostatic controllers allow temperatures to be precisely controlled.

Powerblanket Hot Boxes:

  •   Quick and easy assembly
  •   Preserve temperature sensitive material
  •   Heat materials and palletized products: adhesives, shingles, paint, caulk, resins epoxies, etc.
  •   Access doors on two sides.
  •   Certified to UL and CSA standards

learn-more-hot-boxes-01

5) USING A PROPANE HEATER

Winter construction professionals often use temporary, propane-powered heating equipment on the jobsite, making it easier to finish projects on time and on budget. In addition to providing more comfortable working conditions, propane-powered heaters can also maintain the ambient temperatures necessary for common tasks like drywall installation or painting. However, like any portable heating device, propane-powered heaters must be used and maintained properly.

When temperatures get too low, the propane will not flow consistently or effectively, and you may lose your heat altogether. Propane-tank efficiency will fall substantially as the temperature drops. As the temperature drops, so does the pressure in your propane tank, and the pressure in your propane tank directly affects the volume of propane you have to work with. Your extraction rate (how quickly and smoothly you can extract propane from the tank) will suffer as well. Without a heating source to assist in the pressure maintenance of your tank, you will have to keep it as full as possible in order to keep it working, even if temperatures are mildly cold.

Powerblanket Propane Tank Heater

Powerblanket has the best propane tank heating solution on the market. These heating blankets will help maintain pressure and efficiency on just about any size tank. All Powerblanket heating blankets are certified to UL and CSA safety standards

Benefits of Powerblanket Propane Tank Heaters:

  •   Increase performance and efficiency of propane tanks
  •   Eliminates unnecessary cylinder refills in cold weather
  •  Even heat distribution in the areas where it is needed most
  •   Save money by optimizing gas and material usage
  •    Certified to UL and CSA standards

learn-more-propane-tank-01

 

Concrete Cooling: Curing Concrete in the Summer Months


We talk a lot about the dilemmas posed to concrete curing during the cold winter months, and for good reason too. It’s difficult to get concrete to cure well when the temperature drops. But what about when the weather is hot? True, fewer problems exist for concrete curing during the summer, but excessively hot temperatures can cause concrete to cure too quickly. Don’t worry; we’ve got you covered here too, with our concrete cooling:

 

canstockphoto3975308Concreting in the Summer

We all know that summer is the ideal time for construction projects, and concrete pouring is no exception. But when the summer months get really hot, it can be a little too much of a good thing. In fact, concrete cures best in a range somewhere between 70° to 80° F. As you approach numbers as high as 90°, however, you’ll start to run into problems. Concrete experts suggest that if you anticipate experiencing temperatures higher than 77° F after pouring your concrete, you should have a plan for remedying the effects of the high temperatures. Since temperatures above 77° F are very common in the summer months, you’ll need to have a concrete cooling solution in place.

Why, you may ask? Because when concrete is poured in high temperatures, it can cure too fast. One of the major concerns with really short curing times is the reduction of strength due to the demand for high water content during high curing temperatures. Pouring concrete in hot weather also poses the risk of dehydrating the concrete, which will lead to shrinkage and cracking. With these risks in mind, it becomes imperative to have a plan in place for combating the hot weather, and we have just the solution for it too.

 

Powerblanket® ICE for Concrete Cooling

Our new Powerblanket ICE cooling blankets allow you to simplify the concrete work you do in the summer by eliminating the side-effects associated with hot weather concreting. Just look at these features:

  • Powerblanket ICE uses Powerblanket’s patented heat spreading technology in reverse to draw heat away from the concrete while simultaneously circulating coolant throughout the blanket surface.
  • All three types of Powerblanket ICE cooling products are portable. (Both the ice box and chiller driven systems require 120VAC). See the Powerblanket ICE cooling product pages on our website for details.
  • We can provide Powerblanket ICE cooling products for custom applications quickly and cost effectively, just like our heating products. Just get us the details, and we can have a product in your hands in just a few weeks.
  • Powerblanket ICE prevents shrinkage and cracking by maintaining the ideal curing temperature during hot weather.

 

Don’t take a chance with the hot weather this summer. Reach out to us today for a quote on Powerblanket ICE products.

 

Learn More

Concrete Blankets From Powerblanket®

Cement Curing Blankets

Cement curing has always been a challenge in cold weather. Historically, experts have employed many different methods in order to aid in and speed up the curing process. Some methods are better than others. The best, in our opinion, is using concrete curing blankets from Powerblanket. Here’s why:

Concrete Curing Blankets

 

Why Electric Curing Blankets?

When placing concrete in cold weather, protecting the asset (the concrete) is not optional. For years now, experts have used insulated blankets to both protect the concrete and speed the curing process at the same time. Concrete cures due to a chemical reaction that generates heat as a byproduct. So insulating the concrete allows that heat to be trapped and used to aid in the curing process. Concrete cures fastest in very warm conditions, so this makes the use of an insulated blanket a practical and theoretically sound practice.

Of course, the use of traditional concrete curing blankets isn’t the only method employed among professionals. Other common curing interventions include:

  • Chemical additives
  • Hydronic heating systems
  • Electrically-powered concrete curing blankets
  • Poly/tarp cover with forced air heat applied

Sometimes the circumstance will allow for the luxury of a postponed pour, in order to take advantage of an expected temperature change.  But more often than not, schedules and deadlines make it imperative to institute curing assistance to get through less-than-favorable weather.

This is where Powerblanket Concrete Curing Blankets come in. As much as traditional curing blankets aid in protecting and accelerating the curing process, Powerblanket curing blankets provide both insulation and heat, protecting and accelerating all the more. Our patented blend of technology delivers an even distribution of electrical heat to the surface area of the blanket, trapping the heat of the chemical reaction in the concrete and adding the additional heat needed to accelerate the process even further.

Since Powerblanket Cement Curing Blankets insulate and heat, they effectively accommodate the hydration of the concrete as well. How well do they really work? Take a look at our case study to see an example of curing nearly three times as fast with our blankets.

The technology behind Powerblanket curing blankets serves to achieve several primary objectives, including:

  1. Preventing damage as a result of freezing in the early stage of curing
  2. Producing sufficient, specified strengths in a timely manner
  3. Insuring durability and long-term structural integrity
  4. Keeping projects on schedule, regardless of weather

So before you’re faced with a project that must go on despite inclement temperatures, make sure you have a plan on how to protect your concrete and keep your deadlines met. When considering the options you have before you, we’re confident you’ll find our solution to be the best answer out there.

 

Read the Case Study for Evidence that Powerblanket Cement Curing Blankets:

  • Cured concrete 2.8 times faster than conventional insulated blankets
  • Cured concrete 1.7 times faster without adding additional heat (un-powered)
  • Produced cold weather concreting strength of 3,925 psi in 72 hours

 

Additional Features:

  • Maintain moisture throughout hydrating process
  • Maintain ACI compliance for cold-weather concreting

 

Get the Case Study

Custom Tank Heaters: The Perfect Approach to Heating Solutions


custom tank heatersIt would be absolutely ridiculous to assume that all tanks come in the same shapes and sizes, whether they hold water, gas, chemicals, or some other matter. We all know that this simply isn’t the case. While there are certainly standard measurements for specialty gas tanks, water tanks, and others, the range of variance between size, construction, and purpose is vast enough that there simply isn’t a one-size-fits-all solution for tank protection. That’s why Powerblanket® Custom Tank Heaters are the perfect approach to the need for a heating solution.

 

Customized for Your Tanks and Needs

Regardless of the size of your tank, the purpose it serves, or its shape, Powerblanket can help you protect it against cold weather and keep it running at the ideal temperature year round. Our custom approach to providing tailored heating solutions to a myriad of industries and applications has allowed hundreds of customers to protect their precious assets from the ravages of cold weather.

In addition to freeze protection, our custom tank heaters enable increased efficiency in gas and other kinds of tanks. Anywhere flow rates and extraction rates are affected by temperature, Powerblanket custom tank heaters can ensure the flow of liquids and extraction of gas is always at its best. Take, for example, the nature of a gas such as propane.

When gases are stored in tanks, they are stored under considerable pressure. Due to this fact, they reside in the tank in both a liquid and gaseous state. Extracting a gas means you must evaporate some of the liquid and that evaporation process requires an input of heat energy. If the gas extraction rate is fast enough, it could cause the tank to frost up and the extraction to be impeded. However, with a custom Powerblanket propane tank heater you can keep the extraction flowing fast and full, without the side effect of frosting or icing.

What’s more, whether a tank holds gas or liquid, freezing temperatures pose big problems. Using a custom tank heater allows you to fully insulate and heat your tank to whatever temperature is best, regardless of the surrounding climate.

 

custom tank heaterGetting a custom tank heater from Powerblanket is as easy as 1, 2, 3:

  1. Contact us with the details of your application.
  2. We’ll design a custom tank heater for your application, based on your information and feedback.
  3. We’ll build your custom solution and ship it to you within two weeks. (Sometimes, we can even turn a project around in as little as one week.)

 

In the end, there’s no reason to leave your tank out in the cold. Powerblanket can cover it and keep it safe and functioning well through the most inclement weather.

 

Get a custom quote

Custom Heating Solutions Don’t Take as Long as You Think

Custom Heating BlanketsOften times when we think of customization, or taking a custom approach to something, the first thing that comes to mind is time. “How long is that going to take?” we ask ourselves. Well, in the case of Powerblanket custom heating solutions, not too long at all. Our custom approach to heating solutions doesn’t take as long as you might think. In fact, in most cases, Powerblanket can turn around a custom project in one to two weeks.

 

Custom is the Way to Go

Many applications can be adequately covered by our ready-to-ship product line, but there are equally as many projects that need a custom solution. Powerblanket works with many companies in a myriad of industries to supply custom heating solutions to a wide range of needs. So what does a custom heating solution process look like when working with us? We’ll show you.

Powerblanket’s custom heating solutions can be tailored to fit just about any application. If you can build it, produce it, or store it, Powerblanket can cover it. What’s more, completing a custom project with us can be summarized in three easy steps:

 

  1. Contact us and tell us the details of your application. (Many of our custom projects start with a simple phone call to one of our reps. From here, you can send any and all information we’ll need to form the proper heating solution for you. Additionally, we do offer what we refer to as the white glove treatment. In other words, we can come onsite and get all the details on our own.)
  2. We’ll design a custom heating solution for your application, based on the information and feedback we gather or you deliver to us. (Whether you choose to send us information or want us to come onsite, we will get all the details we need.)
  3. We’ll build your custom solution and ship it to you within two weeks. (Sometimes, we can even turn a project around in as little as one week.)

 

Case In Point

When Enduraplas’s plastics manufacturing process needed heating assistance, Powerblanket was able to deliver a custom tank heater that increased efficiency beyond expectations. Enduraplas’s manufacturing process uses propane extensively—making their large propane tanks an invaluable asset. However, cold weather threw a real damper on the whole thing, impeding the flow of propane significantly.
With the Poweblanket custom heating solution in place, however, Enduraplas was able to run their manufacturing processes through the coldest of weather.

 

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Gold Coast Yachts is another great example of how Powerblanket custom heating saved immense amounts of time and money. Gold Coast Yachts builds custom, carbon-fiber yachts, and the curing process for the large sections of carbon-fiber frames needs high-temperature exposure for long periods of time. Previous to implementing the Powerblanket custom curing blankets, Gold Coast had to architect, build, and utilize large custom ovens for every cure. In other words, they had to build a large shed around every frame in order to pipe heat into the enclosure and cure the resins at the proper temperature. This process, as you can imagine, took a whole lot of time, manpower, and money. With Powerblanket, however, Gold Coast Yachts was able to save thousands of dollars and hours of time on each project.

 

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When Cenovus turned to Powerblanket to design a custom valve and transmitter heating solution, Powerblanket was able to turn the product around with ease and speed. Powerblanket set out to create a custom heating system that eliminated the risk Cenovus had of losing money to freezing valves and transmitters. After Powerblanket completed the project, Cenovous no longer had to worry about the cost associated with downtime and the thawing of frozen instrumentation and valves.

 

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Precast Concrete and Throughput: How to Improve Cure Times

The business of precast concrete manufacturing is one where you often have to hurry up and wait. Once you pour a precast form, you then have to wait for the time-consuming process of allowing the form to fully cure. The importance of proper curing can’t be undermined, but what if it could be efficiently and safely sped up?

 

Precast Concrete InfographicCure Precast Concrete 3 Times as Fast

What if we told you that you could speed up your precast concrete curing process, without the use of any additives, by as much as 300%? If you’re first thought is: prove it, then we would love to. In fact, it may interest you to know that the inception of Powerblanket heating solutions all started with concrete curing in the first place. We’ve been in the business of increasing concrete-curing efficiency for many years, and our solutions have been proven and tested innumerable times over to increase curing efficiency without any of the common side effects related to other forms of acceleration.

Additives can dehydrate your concrete and leave you playing a game of gains and losses. But Powerblanket custom precast concrete curing solutions keep your concrete insulated and hydrated throughout the curing process. Our patented blend of technology allows for the even and consistent curing of precast forms of all shapes and sizes.

So rather than balancing the pros and cons of using additives or accelerators in your concrete forms, let us show you a solution that creates no setbacks, only progress. To learn more about our precast curing blankets, select the button below for the infographic.

 

Precast Infographic

 

Propane Tanks and How to Care for Them

Whether you’re a homeowner who relies on propane for heating, or a business leader who uses if for industrial purposes, propane is a versatile and important commodity. However, as helpful as propane is to us, we often overlook the need of caring for our propane tanks year round.

 

2016-01-05 09_16_31-Powerblanket___Propane_Tanks_Guide___v3__1_ (1).pdf - Adobe ReaderCaring for Your Propane: Tank and All

When it comes to caring for your propane storage, it’s imperative that you have a working knowledge of your tank and all the potential threats that could impede its proper functionality. Understanding the warning signs of a damaged or inefficient tank is important, not only for reasons of economical operation, but for the safety of all involved.

Several factors play into the safe and efficient operation of any size propane tank. These factors include, but aren’t limited to:

  • Shutting off valves when the tank is not in use
  • Keeping reserve tanks at a minimum
  • Not leaving portable propane tanks inside a vehicle
  • Securing portable tanks properly
  • Replacing weathered and/or worn canisters

Knowing how to properly manage all these aspects of propane storage and usage is very important. But there are many other factors to consider, too. Matters such as storage, setup, protection, government regulations, and the warning signs of hazardous circumstances are equally important. For more information on how to care for your propane and the tank in which you keep it. Access our free e-book below.

 

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DEF Tank Heaters: Storage and Beyond

If you run any sort of diesel engine, then you know how important DEF is these days. You can’t do business without it. However, wintertime poses a real problem to storing DEF. Then again, storage is only half of the problem. What do you do with your DEF in transit? Or worse yet, what do you do when your engine isn’t running. Thankfully, we have the answer with our DEF tank heaters.

 

DEF Tank HeaterDEF Tank Heaters

Protecting your DEF in storage is very important, but like we said already, it’s only half the problem. Protecting your DEF from freezing temperatures once it’s in the truck tank becomes equally important. The transportation and commercial trucking industries know just how frustrating it is when DEF freezes in the truck tank.

This problem has been around since the inception of Diesel Exhaust Fluid (DEF). But innovative truck manufacturers solved the problem by running their coolant system through the DEF tank. And it worked too, as long as the truck was running. That’s the catch, you see. This type of DEF heating solution only works when the engine is running. After parking a truck overnight in cold weather, the DEF could freeze up entirely. What’s more, it could take as much as 30 minutes to several hours of idling to thaw out a DEF Popsicle. Running the truck with frozen DEF will likely trip the sensors too, indicating a false reading within truck computer and adversely affecting its performance.

Instead of taking a chance with winter, and losing valuable time as a result, trucking companies can turn to Powerblanket for an innovative solution to this dilemma. Powerblanket has developed an insulated heating blanket designed to fit the DEF tanks installed in commercial trucks. These DEF tank heaters offer both insulation and regulated heat that will keep your DEF at the ideal temperature. The Powerblanket DEF tank heater is certified to national and international safety standards and is easy to install, remove, and reinstall.

With options for either AC or DC voltage and the choice of a ten or fifteen-foot cord, our DEF tank heaters are easy to apply on your truck and plug in to keep your DEF warm when the engine isn’t running. So put the worry of frozen DEF aside this winter, and reach out to us for your DEF tank heaters today.

 

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Powerblanket Receives Manufacturer of the Year Award from UMA

If you haven’t seen this headline somewhere else on the web by now, we’re happy to tell you all about it here. Utah Manufacturers Association recently awarded Powerblanket something we’re pretty happy about. Read on to learn more about the UMA Manufacturer of the Year Award.

 

UMA AwardUMA and Manufacturer of the Year

Utah Manufacturers Association (UMA), recently awarded Powerblanket the prestigious award  of Manufacturer of the Year. This award is given annually to the Utah-based manufacturer that proves to be the most innovative contributor to their space. There’s even more to it than this, but we’ll get to that.

UMA has been around since 1905. The organization prides itself on offering the “voice of industry” in the state of Utah, and they’ve been doing so for over 107 years now. UMA has clearly been talking Utah economy for a long time, but talking isn’t all they do. UMA is a trade association, and their goal is to enhance and improve the business climate in the state. UMA doesn’t only offer insight and expertise in the business of manufacturing, but the organization also has considerable experience in the legislative processes of state government. This is how they can do so much to vie for the interests of Utah businesses and the overall economic prosperity of the state.

UMA’s Manufacturer of the Year Award embodies the mission of UMA in multiple ways. By awarding the company that not only proves innovative in their respective markets, but also offers leadership in their industry, UMA’s award encourages and rewards the same idealism by which their organization operates. Powerblanket was chosen to receive this award for 2015, based on the embodiment of these characteristics and more. In fact, why don’t we just give it to you in their own words. According to UMA, Powerblanket received the award “for their outstanding performance in operational excellence, economic achievement, workplace safety, community outreach, and fidelity to the principles of free enterprise.”

Powerblanket is honored to receive such accolades from a high quality establishment like UMA. The credibility of UMA and the Manufacturer of the Year Award lends a great addition to our own image and ethos as a company devoted to “operational excellence, economic achievement, workplace safety, community outreach, and fidelity to the principles of free enterprise.”

So, from all of us here at Powerblanket, thank you, UMA for this great privilege.

 


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Concrete Curing: Not Just a Wintertime Problem

If you’re in the business of concrete, then you know that winter poses the most complications when it comes to proper concrete curing. However, you’ll be equally aware of the fact that summertime also has its challenges.

 

Concrete Curing- Not Just a Wintertime Problem

Summertime Concreting

Sure, winter is a far more difficult time to deal with when pouring concrete. Proper curing involves ideal temperatures, and winter imposes on these ranges more than any other season. That’s why when it comes to pouring concrete in winter, you need the assistance of a good concrete curing blanket. But what can be done to counter the challenges of summer, and what are those primary challenges?

In the summer months, you don’t have to worry about freezing temperatures. Instead, you need to watch for levels of relative humidity, temperature fluctuations between night and day hours, and an increase in the water demand for concrete curing. With these factors to consider, careful monitoring of the concrete is still an important element of the job. Hotter temperature and low humidity can increase the need for additional water, and large fluctuations between the daytime and evening temperature can pose significant problems too.

If there is the risk of a rapid drop in temperature, then there is the risk that your concrete could crack. Even though the temperature may be ideal for curing during the day, that doesn’t mean it will be at night. Certain regions can experience significant temperature variances between daytime and evening hours, and these variances should be considered potentially problematic.

 

Using a Concrete Curing Blanket in the Summer?

It may seem a bit of a stretch to suggest the use of a curing blanket during the summer months, but the reality of the situation is that it can be a very reasonable call. Think about the potential scenario of dropping temperatures at night. If your concrete is curing well during the heat of the day, and then experiences a drastic drop in temperature at night, then it’s going to affect the cure and even cause potential cracking.

Using a concrete curing blanket at night would allow you to regulate the temperature range even if it’s dropping. This would produce a more uniform cure and would also speed up the process significantly. The blanket likely wouldn’t be needed during the day, but applying it at night could greatly decrease the fail rate of an expensive and time consuming project.

 

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