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Low-flow toilets have become increasingly common in both commercial and residential buildings, and for good reason. Designed to use less water per flush than older models, they help reduce water consumption, lower utility costs, and support sustainability goals.

Despite their growing popularity, they still come with a common misconception: that using less water means sacrificing flushing performance.

So, are low-flow toilets worth it? Let’s take a closer look at the facts.

The truth is, there are a few factors that business owners should consider when it comes to low-flow toilets. First, as the name suggests, these toilets use way less water than a traditional high-flow toilet, an obvious benefit. The EPA has even concluded that switching to low-flow toilets can save you hundreds of dollars each year. And let’s not forget that using less water is an excellent option for an environmentally friendly bathroom and an attractive way to go green.

The most apparent disadvantage of low-flow toilets is that they aren’t quite as effective as traditional models at flushing waste, primarily because of their overall water-saving design. In addition, the low water volume can lead to problems like clogging and foul odors. Another concern that business owners should keep in mind is that low-flow toilet installations can sometimes be tricky to implement in existing plumbing systems, which depends mainly on the age of your property. The waste piping in older buildings was not installed with the proper fall or pitch to support these fixtures, which unfortunately causes more clogs. In addition, these older properties have galvanized steel or cast iron drain pipes that, over time, become corroded and rusty. And if an older property upgrades to low-flow toilets, there is often not enough water to keep waste moving through the pipes.

Many customers endure numerous service calls before concluding that the water savings from the low-flow toilets cost more. Of course, we all agree that we should be responsible and environmentally friendly. However, having to flush three or four times for one sitting, buying multiple plungers, using cheap toilet paper, and even utilizing professional jetting services is not worth the water savings of installing low-flow toilets.

The bottom line is that building owners should keep these things in mind when installing low-flow toilets in their facilities, as it could be more expensive in the long run.

When investing in a building automation system (BAS), one of the most important decisions isn’t the hardware; it’s how your system communicates.

Building automation systems rely on communication protocols that allow HVAC equipment, lighting, and other building systems to exchange information. Some systems use open protocols, while others rely on proprietary (closed) protocols. Understanding the difference can significantly affect the flexibility, serviceability, and long-term cost of your building automation system.

An open protocol is an industry-standard method of communication that allows equipment from different manufacturers to work together. This gives building owners greater flexibility when expanding their system, upgrading equipment, or selecting a service provider. Rather than being tied to a single manufacturer, you have the freedom to work with qualified building automation contractors who understand open systems.

A proprietary (closed) system, on the other hand, is typically designed around a single manufacturer’s equipment and software. While these systems can perform well, they often limit your options for future upgrades and service. In many cases, only authorized representatives of that manufacturer can make programming changes or perform certain repairs, which may result in higher service costs and fewer choices over the life of the system.

For many building owners, an open protocol BAS offers greater flexibility, easier integration with new technologies, and the ability to adapt as building needs evolve.

If you’re considering upgrading or replacing your building automation system, ask whether it uses an open or proprietary protocol—and what that means for future service, expansion, and long-term ownership costs. The answer can have a lasting impact on your building’s performance and your operational flexibility.

ColonialWebb designs, installs, and services open building automation systems that help customers maximize flexibility while supporting long-term building performance. If you’d like to learn more about our building automation services or discuss the right solution for your facility, our team is here to help.

When facility managers think about preventive maintenance, HVAC systems are often the first priority. But electrical distribution systems are just as critical to a building’s operation, and often receive far less attention until something goes wrong.

A well-maintained electrical system helps reduce the risk of unexpected outages, equipment failures, and costly downtime. For facilities that rely on continuous operations, a proactive maintenance program can also improve reliability, extend equipment life, and help identify potential issues before they become major problems.

Modern electrical distribution systems are designed to provide years, even decades, of reliable service. However, like any critical building system, components age over time. As equipment becomes older, replacement parts may become more difficult to source, increasing both repair costs and downtime when failures occur.

When evaluating whether an electrical preventive maintenance program is right for your facility, consider the following questions:

• Does your electrical system support mission-critical operations?
• Do you already perform preventive maintenance on other building systems?
• Could routine inspections help extend the life of your electrical equipment and reduce the risk of unexpected failures?

Depending on the age, condition, and complexity of your electrical system, a preventive maintenance program may include:

• Infrared thermal imaging of electrical distribution equipment
• Scheduled preventive maintenance shutdowns
• Circuit breaker testing and maintenance
• Inspection of bonding and grounding systems

If your electrical distribution system serves critical operations, is more than 10 years old, or has experienced intermittent issues, it may be time to evaluate a comprehensive preventive maintenance program. Taking a proactive approach can help improve system reliability, extend equipment life, and reduce the likelihood of costly disruptions.

If you are reading this blog post right now, then you are inhaling and exhaling air; a process of exchange that occurs approximately 10 times every minute. And if you happen to be indoors at this very moment, then you are surrounded by air that is made up of gases like nitrogen, oxygen, and carbon dioxide, among others. The composition of this air affects your health, comfort, and overall quality of life.

Indoor Air Quality or (IAQ) is exactly what it probably sounds like. The EPA defines it as “The air quality within and around buildings and structures, especially as it relates to the health and comfort of building occupants.”

Pollutants & Side Effects

To understand why indoor air quality matters, it is important to first understand the pollutants that can be found in each space and how they affect us. These pollutants can be categorized into four groups:

1. Gases
2. Particulates
3. Microbial Contaminants
4. Mass or Energy Stressors

These groups of pollutants include toxins that we have all heard of, like carbon monoxide, asbestos, radon, mold, and bacteria, to name a few. Additionally, each of these toxins affects our well-being in different ways; the impact is variable and can depend on the length of exposure:

Acute Side Effects from bad IAQ might include short-term symptoms like watery eyes from spraying a household cleaner or a headache from being in a building with mold in its walls.

Extreme Side Effects can include respiratory diseases or death from contaminants like carbon monoxide or asbestos.

To make matters worse, people who are often most susceptible to the negative effects of air pollutants, mainly young children, older adults, and individuals with cardiovascular or respiratory diseases, tend to spend the most time indoors.

Pollutant Sources

If you are wondering where these pollutants come from, most are rooted in sources inside buildings, although some can be brought indoors from outside.

Indoor Sources include:

• Household products, like cleaning supplies, insecticides, and paints.
• Combustion sources like tobacco, fireplaces, and cooking appliances that let out carbon monoxide.
• Old building materials and off-gassing chemicals from new building materials.
• Natural sources such as radon, pet dander, and mold.

Outdoor Sources can enter buildings through:

• Open windows, doors, ventilation systems, and abnormalities in a building’s structure, like a cracked wall or foundation.
• Smoke from chimneys and VOCs from running water or cooking.
• Dirt and dust left behind by shoes and clothing can host pollutants that adhere to those particles.

Remember earlier when I mentioned that the air that we breathe is typically a mix of gases, like nitrogen, oxygen, and carbon dioxide among others? Whenever we inhale this air, our body acts as a filtration system, and we exhale the gases that we don’t need, like carbon dioxide. If we introduce a pollutant into the air, such as radon or asbestos fibers, then we are ingesting a substance that our body cannot naturally filter. This is when the human reflex of breathing no longer becomes a process of exchange. In essence, we become storage vessels for contaminants and are left to deal with the consequences.

HVAC Systems and Indoor Air Quality

When it comes to facility management, the basic upkeep of an HVAC system is often prioritized over the quality of the air that flows through it. Additionally, since the effects of air pollutants are felt and not seen, it can be easy to act like they aren’t there. In the face of the recent pandemic, we can no longer take this approach. IAQ means the difference between the spread of germs, bacteria, and disease — and in some cases, life and death.

According to the EPA, Americans, on average, spend approximately 90 percent of their time indoors, where the concentrations of some pollutants are often 2 to 5 times higher than typical outdoor concentrations. The World Building Council claims that improved air quality can increase productivity by 11 percent, and according to a 2015 double-blind study from Harvard, it can double the cognitive function of those in offices with average levels of the same pollutants.

In simple terms, HVAC systems are like the respiratory systems of our buildings. Unlike our body’s respiratory system, though, there are ways to optimize this system to benefit air quality.

Solutions

So, what do we need to do to improve indoor air quality? First, reduce contaminant sources, and second, capture and exhaust contaminants close to their source. When it comes to HVAC, we can take basic measures like improving ventilation, upgrading filters, conducting performance level inspections, and improving temperature control. We will cover these in a future blog post.

If you are an owner or manager of a commercial facility and looking to improve your indoor air quality, please visit our Indoor Air Quality service page and get in touch to learn how we can help. We offer a wide range of HVAC services to modernize your building’s systems and create a healthy work environment for the individuals inside.