Restroom Calculator

Need an estimate for how many porta potties your event needs? Use this handy calculator! For a more specific quote tailored to your needs, call us today at 800-210-8407!

My event is estimated at attendees, for hours.
  • Will there be more women than men?
  • Will there be alcohol served?

Your Estimated Sanitation Services

Based on what you've told us, we've generated this estimate for your needs.

If you have more details or would like expert advice to make sure you get the best sanitation solution, please call us at 800.210.8407.

Estimated Standard Portable Restrooms Needed:0
Estimated Hand Wash Stations Needed:0
Estimated Enhanced Access Restrooms Needed:0

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On Site Companies > Articles by: Mike Kinney

Top 5 Benefits of Using Methanol for Portable Restrooms

November 9, 2020 Sanitation Comments Off on Top 5 Benefits of Using Methanol for Portable Restrooms
Top 5 Benefits of Using Methanol for Portable Restrooms

One common misconception in the sanitation industry is that these types of services aren’t available in the winter. However, all of our branches in both Minnesota and Missouri take a very proactive approach to prevent water from freezing during the colder months. Here are the top 5 benefits of using methanol for portable restrooms.

1) Decrease Amount of Maintenance Needed

If a company providing portable restrooms does not use methanol or another method to prevent freezing this will cause a great inconvenience to the customer. This prevents restroom use until the company is able to fix it, which can be a lengthy process and occur often during a rental period depending on the season.

2) Prevent Fresh Water Contamination

In a worst-case scenario, the tank of a portable restroom can break. Even if your holding tank holds up, fresh water can get contaminated with frozen waste from a previous service due to layering. This is extremely unsanitary and could lead to illnesses.

3) Avoid Unpleasant Odors

Fresh water isn’t the only thing at risk when the temperature drops. If waste freezes it can cause very pungent odors and will give users a very unpleasant experience.

4) It’s Cleaner than Alternative Options

Some companies only use salts such as sodium chloride and magnesium chloride to prevent freezing. However, although these options may be cheaper in price, they ultimately leave residue in the tank that can build up if not thoroughly cleaned during every service.

5) Save the Environment

Using high amounts of salt increases the chances of grass damage resulting from spilled salt that doesn’t make it into the tank. This can prevent grass growth and even kill it entirely if enough salt is spilled.

The On Site Solutions

For over 30 years we have taken pride in our industry leading sanitation standards. Here is where you can find more information on our portable restrooms. Place orders for special events on our online shop.  Call us today or request a quote below for longer rentals.

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How to Start Your Temporary Heating Plan

October 19, 2020 Construction, Heating, Planning Tools Comments Off on How to Start Your Temporary Heating Plan
How to Start Your Temporary Heating Plan

There are a lot of variables to consider when creating a temporary heating plan for the winter. By preparing accordingly, you can find an efficient heating solution that is cost effective and keeps everyone safe. Don’t know where to start? Don’t worry, we’ve got you covered.

What is your goal?

Defining your needs and determining what you are trying to accomplish will give you the foundation for a good heating plan. Are you just trying to keep everyone warm or is there another goal to keep in mind? Maybe you’re trying to thaw the ground or cure concrete. Different goals require different heaters – and sometimes a combination of different equipment.

 

What fuel source is available?

Not all heaters use the same fuel source. The last thing you want to do is spend a lot of time and effort into creating the perfect temporary heating solution only to find out in the end that the heaters you were planning to use require a fuel source that you don’t have available at the site.

 

What power is available?

Similarly to the topic of fuel source, different types of heaters require different types of power. Taking this into consideration before you start to browse for heaters will ultimately save you a lot of headache as opposed to neglecting to do so.

 

How many BTU’s do you need?

Determining the correct number of BTU’s needed for a project is essential to a successful temporary heating solution. In order to calculate the perfect number you will need to define the dimensions of the space, the preferred temperature of the inside, and the estimated temperature of the outside.

 

Not good at math? It’s okay – use our handy portable heat calculator. Just click the red calculator icon to the right of the webpage. Input all of the necessary data and you will be one step closer to creating the perfect plan!

 

The On Site Solutions

Having an industry expert on your side is ultimately the most cost effective and efficient route to go about creating a temporary heating plan. For over 30 years we have helped our community with their climate control needs. Check out our website for more information on our portable heaters. Call us today or request a quote below for the perfect temporary heating solution.

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Top 5 Ways to Heat Up Your Construction Site

August 17, 2020 Construction, Heating Comments Off on Top 5 Ways to Heat Up Your Construction Site
Top 5 Ways to Heat Up Your Construction Site

Cold weather isn’t going to stop your construction team. Heating up your job site can be a daunting task if you don’t know where to start! There are several ways to keep your team warm with portable heating solutions. Here’s five ways to heat up your construction site.

1) Direct Fired Heaters

Direct fired heaters will quickly heat large areas, while forcing moisture and contaminates out through pressurized methods. These heaters are perfect for use on your job site. All of these units burn 100% outside air.

2) Indirect Fired Heaters 

Indirect fired heaters will provide you with comfortable portable, temporary heat that is environmentally friendly and portable. Indirect Fired Heaters are an enclosed flame heat alternative that work by venting harmful combustion by-products outside, while also eliminating harmful contaminants and moisture from the air.

3) Direct Fired Enclosed Flame Heaters

Direct enclosed flame heaters are portable, quiet, and are easily moved from one area to another. With remote thermostats and security options, you can monitor the equipment usage and temperature control.

4) Electric Heaters 

Electric space heaters are designed to be used in small spaces where non-combustible heat sources are required. These units allow you to provide heat to your job site, without having to vent out fumes. This allows you to heat any area in a safe and efficient manner.

5) Convention Heaters

Convection heaters are perfect for use when you need temporary heating, but you do not have electricity or natural gas available for a fuel source. These units use vapor propane instead to produce direct fired heat.

Bonus: Ground Thaw Units

Utilizing units such as ground thaw heaters, heat exchangers, and ground thaw blankets is another great way to remove ice from the ground of your job site and keep it warm for your workers.

The On Site Solutions

On Site Companies has all of the above solutions to heat up your construction site. Here are all of our portable heaters for construction. It is never too early to begin planning for cold weather. We recommend that our customers do so to ensure that we have the right solutions for you available when you need it. Call us today to discuss your needs – we would love to provide you with a quote specifically tailored to your job site.

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