The Ultimate Waterless Urinal Challenge: How High is Your Restroom IQ?

Think you’re an expert on facility management and sustainability? Most people are shocked to learn how much water (and money) literally goes down the drain every day.

Take our "Dry Facts" Quiz to uncover the surprising truth about conventional urinals and the cost-saving power of waterless technology.

The Quiz: Test Your Knowledge

1. Compared to toilets, a urinal is used how many more times per day?

• A. Twice as often

• B. Three times

• C. Four times

• D. About the same

2. On average, how many gallons of water does a conventional urinal use per flush?

• A. Less than one gallon

• B. 2 gallons

• C. 2.3 gallons

• D. 3.5 gallons

3. How many gallons of water does a single conventional urinal guzzle per year?

• A. 5,000 gallons

• B. 20,000 gallons

• C. 45,000 gallons

• D. 50,000 gallons

4. A conventional urinal uses as much water per year as which of the following?

• A. A large public swimming pool

• B. A family of four in six or seven months

• C. One person’s total water needs for an entire year

• D. All the above

5. The average annual electrical and mechanical maintenance cost for one conventional urinal is:

• A. Less than $30

• B. $50

• C. $120

• D. Negligible

6. How many gallons do conventional urinals waste due to leakage each year?

• A. Less than 100 gallons

• B. About 1,000 gallons

• C. As much as 2,000 gallons

• D. As much as 4,000 gallons

7. A waterless urinal requires special, expensive chemicals to prevent odors.

• A. Yes

• B. No

8. An office building has 4,000 occupants (2,000 men). How much water is used just for urinal flushing annually?

• A. 200,000 gallons

• B. 1,000,000 gallons

• C. 3,000,000 gallons

• D. Over 3,500,000 gallons

9. How do conventional urinals block sewer gases from entering the room?

• A. A filtering system in the drainpipe

• B. A water-filled interior trap (P-trap)

• C. There is no system

• D. The drain screen

10. How does a Waterless Urinal prevent odors and gases?

• A. A mesh screen

• B. A trap insert with biodegradable sealant liquid

• C. Magic (and no maintenance)

• D. A constant water trickle

The "Dry" Truth

1: C. Urinals handle 4x the traffic of toilets in most commercial settings.

2: C The average "standard" flush is 2.3 gallons—a huge waste of resources.

3: C. 45k gallons is the average; that’s enough to fill a small pond!

4: D. It’s all of them. The waste is staggering when compared to household use.

5: C. Between sensors, valves, and batteries, conventional units cost about $120/yr.

6: D. Leaky valves are silent budget killers, wasting up to 4,000 gallons.

7: B. False! Standard cleaners work fine; no "special" magic required.

8: C. A staggering 3 million gallons. Imagine the utility bill!

9: B . They rely on a pool of standing water, which can evaporate or leak.

10. B. Our biodegradable liquid is lighter than urine, creating a perfect seal.

💧 Ready to Save Thousands?

Stop flushing your maintenance budget away. Waterless urinals are more hygienic, easier to maintain, and significantly better for the planet.

Get a Quote Today: > 📞 Toll-Free: 800-244-6364

🌐 Visit us at: www.waterless.com

Note: Statistics provided in part by the University of Florida Department of Physics. Estimates vary by location and utility rates.

Waterless Urinals: Water Savings, O&M Impacts, and ROI Considerations for Facility Directors

Waterless urinals can be a high-impact water-conservation retrofits with measurable operating cost benefits. Depending on baseline fixture performance and restroom traffic, a single unit can save an estimated 35,000–45,000 gallons of water per year—often reducing both water and sewer charges.

For example, Sierra Community College in California replaced 33 conventional urinals with waterless models and reports conserving an estimated 1.3 million gallons annually.

What Drives Water Savings (and How to Baseline Them)

Savings depend primarily on what you’re replacing—actual flush performance, fixture age/condition, and usage volume. For the most defensible estimate, confirm current water use (metering, spot measurements, or maintenance observations) rather than relying only on published flush ratings.

As a rule of thumb, older urinals—especially original fixtures still in service—can consume as much as 45,000 gallons per year. Urinals installed as recently as the 1990s may be closer to 20,000 gallons annually. The older (and more degraded) the fixture, the greater the savings potential when you convert to waterless.

One important caveat: rated flush volume and real-world water use often diverge over time. A urinal rated at one gallon per flush may use considerably more after years of wear, valve drift, repeated repairs, or vandalism. When estimating savings (and verifying them post-install), use measured or observed performance wherever possible.

• Confirm baseline use: identify current flush volume in practice (not just rated), and estimate daily uses per fixture.

• Review O&M capacity: align housekeeping and maintenance on cartridge/service intervals, drain-line cleaning approach, and spare parts stocking.

• Consider environment: high-misuse locations and certain occupant groups may require more frequent maintenance.

• Validate requirements: confirm local code/authority requirements and any internal standards before standardizing on a model.

Cost Savings: Utility Rates, Sewer Charges, and Payback

Beyond reducing water consumption, waterless urinals can reduce combined water-and-sewer costs. The dollar impact depends on your blended rates (and how your utility bills sewage), but examples help illustrate the range of outcomes.

For instance, the Lucia Mar Unified School District in Arroyo Grande, California, reported saving $1,700 after installing waterless urinals across its schools. For many facilities, these savings can help offset retrofit costs and support sustainability or deferred-maintenance priorities.

For a deeper look at cost savings and operational considerations, Massachusetts published one of the most comprehensive independent studies on waterless urinals. It can be a useful reference for facilities evaluating a switch.

Facility Fit: Where Waterless Urinals Work Best (and Where to Be Cautious)

Waterless urinals perform well in most commercial and institutional applications, but the right choice depends on user behavior, maintenance capacity, and risk tolerance for higher-touch locations.

The Massachusetts study advises against using waterless urinals in correctional facilities, where higher rates of misuse can accelerate residue buildup and lead to premature cartridge clogging. If you do consider installation in high-misuse environments, plan for more frequent inspections, clear housekeeping procedures, and a defined response process for clogs or odor complaints.

In offices, schools, airports, stadiums, and many other public-facing facilities, waterless urinals can deliver meaningful water savings with manageable maintenance when standard work is defined up front.

Next Step: Build a Site-Specific Savings and Maintenance Estimate

Every facility is different, and the best business case comes from your own baselines. To estimate water and cost savings for your site, gather (1) current fixture type/condition, (2) estimated uses per day, and (3) your blended water-and-sewer rates. If helpful, a Waterless Co. representative can support a quick assessment and recommend a pilot approach for verifying savings and maintenance effort.

The goal now must be to use water as efficiently as possible. The steps discussed here will help facility managers accomplish that.

How the DOE Saves Water

Source: US Department of Energy

The U.S. Department of Energy’s Moab UMTRA Project in eastern Utah demonstrates a successful water efficiency and conservation initiative by switching to waterless urinals across its Moab and Crescent Junction sites.

Key points:

• Phased implementation:
  The project gradually transitioned from low-flow toilets (2002) to waterless urinals, starting with a pilot in 2015 and completing full adoption (17 units) by 2021.

• How the technology works:
  Waterless urinals use a cartridge and biodegradable sealant to direct waste, block odors, and prevent bacterial reactions—eliminating the need for flushing water.

• Major impact:

• Over 80,000 gallons of water saved annually

• Significant wastewater reduction (~76,500 gallons)

• Low operating cost (under $900/year total)

• Quick return on investment (within 12–18 months)

• Efficiency gains:
  Each urinal saves about $875 per year, with minimal maintenance required.

• Broader significance:
  The project serves as a scalable, cost-effective model for water conservation, especially in water-scarce regions like the American West.

Bottom line:
A simple, low-cost technology shift led to substantial environmental and financial benefits, making it a strong example of practical sustainability in action.  That’s pretty much what waterless urinals are all about.

How Can Medical Facilities Reduce Water Consumption?

Medical facilities can significantly reduce water consumption through a mix of technological upgrades and staff engagement. Key strategies include:

• Upgrading HVAC systems: Switching from once-through to closed-loop water systems can save millions of gallons annually and deliver a quick return on investment.

• Installing waterless urinals: Eliminating water use in restrooms can save hundreds of thousands of gallons each year with minimal operational impact.

• Reusing laundry water: Implementing rinse-water recovery systems can reduce water use by about 25%, saving millions of gallons in high-volume operations.

Beyond infrastructure, fostering a culture of conservation is essential:

• Encouraging staff to identify water-saving opportunities in daily routines can uncover practical solutions.

• Incentive programs can boost participation and generate impactful ideas.

Bottom line:
Water reduction in healthcare is both achievable and cost-effective. With the right systems and staff involvement, facilities can create ongoing improvements and long-term sustainability.

 More Info Here

Why Hotels are Switching to Waterless Urinals: Savings & Hygiene Benefits

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Many facilities, both new and old, are transitioning to waterless urinals to improve efficiency and sustainability. For instance, the Royal Hotel in Sydney, Australia, recently retrofitted all common-area men’s restrooms with waterless technology.

“We installed waterless urinals for several reasons,” says Dennis Callahan, owner of the Royal Hotel. “I thought it was a more efficient way to go as water becomes increasingly expensive, but we also did it to help eliminate restroom odors.”

Key Benefits of Waterless Urinals for Commercial Facilities

According to industry experts, interest in waterless technology is surging, particularly within the hospitality sector. Here is why hotel owners are making the switch:

1. Significant Installation and Maintenance Savings

While waterless urinals must connect to a drain, they eliminate the need for the complex plumbing required to carry water to the unit. This represents a major cost saving for building owners. Furthermore, you can avoid the ongoing maintenance associated with:

• Electronic sensors

• Flush batteries

• Moving mechanical components found in traditional flush urinals

2. Massive Water Conservation

A traditional urinal uses approximately 1 to 1.5 gallons of water per flush, while older units can consume as much as 4 gallons.

Considering the average urinal is flushed roughly 2,000 times per month, a single unit can waste over 35,000 gallons of water per year. That is equivalent to the total annual water usage of a family of four. In drought-prone regions, switching to waterless systems is not just a financial decision—it is a vital part of a "Green" sustainability strategy.

3. Improved Hygiene and Health

In the hotel industry, minimizing cross-contamination is a top priority. Because germs and bacteria are frequently spread by touching restroom surfaces, eliminating the flush handle significantly reduces the spread of harmful microorganisms.

One Caveat: Do Your Homework

While the benefits are clear, hotel administrators should research different manufacturers before committing to a system. Not all waterless urinals are created equal; each brand uses a slightly different mechanism, leading to variations in maintenance and operating costs.

Understanding the Trap or Cylinder System

Most waterless urinals utilize a trap or cylinder at the base to prevent sewer odors from entering the restroom.

• The Cost Factor: Some replacement cylinders are expensive, which can eat into the monetary savings gained from lower water bills.

• The Durability Factor: Conversely, certain systems use more affordable cylinders that actually last longer.

To maximize your ROI and enjoy the full benefits of waterless technology, it is essential to analyze the long-term cartridge costs of each system.

Learn More About Waterless Solutions

Ready to upgrade your facility? For more information on high-efficiency waterless urinals, contact a Waterless Co. representative at 800-244-6364.

Water Efficiency Strategies: Lessons from California's Drought Crisis

Building owners and facility managers are prioritizing water conservation more than ever — and much of this shift traces back to hard-won lessons from California and other drought-stricken states over the past decade. Understanding these lessons can help businesses reduce water consumption, lower operating costs, and stay ahead of tightening regulations.

Key Lessons Learned from Drought-Prone States

• Water efficiency is a financial priority. The true costs of collecting, storing, delivering, and treating water have risen sharply. For building owners and businesses, reducing water consumption is no longer just an environmental responsibility — it's a bottom-line issue.

• Water infrastructure is expanding. Many municipal water districts have increased storage and supply capacity to better withstand future droughts and water shortages.

• Regional water sharing is now standard practice. Water shortages are no longer handled locally. When one area faces a deficit, water is redistributed from nearby regions with greater supply — making regional water management a critical tool in drought response.

• Water-efficient appliances are the new standard. Advances in technology have significantly reduced water consumption in everyday fixtures and appliances, from dishwashers and washing machines to commercial water-using equipment.

• Businesses are embracing water efficiency. Companies across industries increasingly view water conservation as both a corporate responsibility and a sound financial strategy.

• Smart irrigation reduces agricultural water use. Variable-rate irrigation systems, scheduling tools, and soil moisture sensors help farmers apply water precisely where and when crops need it — cutting waste and reducing costs.

• Water audits are now a “best practice.” Once rare, water audits are now a standard tool for identifying inefficiencies, pinpointing waste, and developing targeted water reduction strategies for commercial and residential properties.

• Rebate programs make upgrades more affordable. Federal, state, and local rebate programs provide financial incentives for consumers and facility managers to invest in water-efficient fixtures and systems.

California's Stricter Water Efficiency Standards for Toilets and Urinals

California has gone beyond federal water efficiency mandates to set some of the most stringent plumbing standards in the country. While federal law caps toilet flush rates at 1.6 gallons per flush (gpf) and urinal flush rates at approximately 1.0 gpf, California now requires:

• Toilets: No more than 1.28 gpf

• Urinals: No more than 0.5 gpf

However, building owners are going even further when it comes to urinals.

Even at just 0.5 gpf, a traditional urinal still requires a dedicated water supply line, a flush valve (typically sensor-operated), and service repairs, especially due to malfunctioning flush handles.

The Advantages of Waterless Urinals are Clear:

• No water supply line required

• No flush valve needed

• Zero water consumption

• Significant long-term cost savings

For building owners looking to reduce operating costs, become more water efficient, and support broader water conservation goals, waterless urinals represent a practical, proven solution.

The Future Doesn't Flush – Clean and Hygienic Waterless No-Flush™ Urinals

The Eco-Friendly Urinal: How a Chicago Architect Saved 35,000 Gallons of Water

Image by Engina Kyrut found on Prexels

When a "tree-hugging" client threatened to use his backyard as a bathroom to save water, Chicago architect Rachel Wray Thompson found a more civilized—and sustainable—solution. By integrating a waterless urinal into a residential design, she helped a single household conserve over 35,000 gallons of water per year.

The Challenge: Outdoor "Business" vs. Indoor Conservation

The client’s ultimatum was simple: avoid wasting water on flushes or take the "call of nature" literally. Thompson, known for her commitment to green building, pivoted from traditional plumbing to the Waterless Urinal.

Unlike standard fixtures, these models use a high-tech trap system:

• The Trap Liquid: A sealant (like BlueSeal) sits at the base of the unit.

• The Physics: Since the liquid is less dense than urine, the waste sinks through while the sealant stays on top.

• The Result: A 100% water-free process that acts as an odor-blocking barrier, keeping the home fresh without a single drop of water.

The Impact: Why Every Drop Counts

The environmental math behind this "dry spell" is staggering. For a household with two males using the fixture regularly, the savings look like this:

Metric Annual Savings

Flushes Saved: ~ 2,000 flushes

Water Conserved: ~ 35,000+ Gallons

Hygiene Level: Improved (dry bowls discourage bacteria growth)

A Growing Trend in Green Architecture

What began as a quirky request to save a Chicago lawn has become a signature move in Thompson's sustainable portfolio. These fixtures are cost-effective, easy to install, and significantly lower monthly utility bills.

"I’m honestly surprised we don’t see them in more homes!" says Thompson.

The takeaway? You don’t have to head to the backyard to be an eco-warrior. By rethinking indoor plumbing, homeowners can make a massive environmental impact without sacrificing luxury or privacy.

Learn More: https://www.linkedin.com/pulse/call-nature-vs-great-outdoors-how-chicago-architect-reichardt--cfrxc

How AI Data Centers Impact Facility Management: Key Challenges & Strategies

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The rapid expansion of AI-driven data centers—now exceeding 300 in Canada alone—is placing unprecedented strain on local infrastructure. For facility managers (FMs), this shift creates significant operational hurdles in three primary areas:

1. Electrical Demand & Grid Pressure

A single data center can consume as much power as 1,000 homes. This massive draw often leads to:

• Time-of-Use Pricing: Higher electricity costs during peak windows (11 a.m. – 2 p.m.).

• Peak-Load Management: Potential power limitations that can delay building upgrades or construction.

2. Rising Water Costs

Data center cooling requires millions of gallons of water. Since facilities rarely fund their own infrastructure upgrades, municipal rates often rise for everyone. FMs are increasingly adopting water-efficient technologies—such as high-efficiency 1.28-gallon toilets and waterless urinals—to offset these climbing utility bills.

3. New Regulatory Hurdles

To manage the impact of data centers, municipalities are introducing:

• Zoning & Noise Rules: Addressing cooling systems that can reach 105 decibels (comparable to a jet engine).

• Usage Restrictions: Daily limits on water and energy consumption, regardless of weather conditions.

Action Plan for Facility Managers

• Benchmark Now: Establish baseline metrics for energy and water use to track future efficiency gains.

• Implement Sub-metering: Monitor specific zones to identify and eliminate waste.

• Audit Mechanical Systems: Evaluate lighting, HVAC, and restroom fixtures for modern efficiency standards.

• Scenario Planning: Prepare protocols for adjusting operations during high-cost peak-load periods.

The Bottom Line: As AI becomes foundational to the global economy by 2026, proactive planning is essential. FMs who adapt their infrastructure now will be better positioned to manage costs and ensure long-term operational resilience.

Learn more about the challenges here: https://bit.ly/4sLnc6l

The Pros and Cons of Waterless Urinals: A Complete Guide for Facility Managers

As the oldest marketer of no-water urinals in the United States, Waterless Co. Inc. possesses a unique perspective on the evolution of restroom technology. For building owners and managers considering a transition to sustainable restroom solutions, understanding the practical benefits and challenges is essential.

Below, we break down the pros and cons of waterless urinals to help you make an informed decision for your facility.

The Pros of Waterless Urinals

1. Significant Water Savings

The primary driver for switching to waterless technology is water savings. In most commercial buildings, restrooms account for the highest percentage of water consumption.

• The Impact: While savings vary based on foot traffic, but a single waterless urinal can save between 30,000 and 40,000 gallons of water per year.

• The Bottom Line: This drastically reduces utility bills and helps buildings meet LEED certification and other green building standards.

2. Lower Maintenance Costs

Traditional urinals are prone to mechanical failure. Whether manual or sensor-operated, flush valves and handles are the most frequently repaired parts in a restroom.

• Eliminating Moving Parts: No-water urinals have no flush handles to break or sensors to malfunction.

• Reduced Clogging: Contrary to popular belief, pipe encrustation is often caused by the chemical reaction between water and urine. Without water, "urea stone" builds up much slower, leading to fewer plumbing emergencies.

3. Improved Restroom Hygiene

Waterless urinals are more sanitary than traditional flush models.

• No "Plume" Effect: Flushing a traditional urinal creates a "mist" of airborne pathogens that can settle on surfaces. Waterless systems eliminate this aerosolization.

• Bacteria Control: Bacteria require moisture to thrive. By keeping the urinal surface dry, you create a hostile environment for germ growth.

• Touchless Operation: With no handle to touch, the risk of cross-contamination is significantly lowered.

4. Superior Odor Control

Odors in restrooms are typically caused by bacteria interacting with water. Because waterless urinals stay dry, bacterial growth is stunted. Our system utilizes a EcoTrap® cylinder and specialized sealant that acts as a vapor barrier, preventing sewer gases from entering the restroom.

The Cons of Waterless Urinals

1. Initial User & Staff Resistance

While "waterless" is no longer a foreign concept, some users still have misconceptions about cleanliness.

• The Fix: Education is key. Once users understand the environmental impact, resistance usually vanishes.

• Maintenance Training: Some janitorial staff may be hesitant to replace the internal cylinders. However, modern designs include specialized tools that make the replacement process quick, clean, and ergonomic.

2. Retrofit Challenges

Replacing an old fixture isn't always a "plug-and-play" situation.

• Drainage Height: In about 50% of retrofits, the drainpipe may need to be lowered to meet ADA mounting heights.

• ROI Factor: While there is an upfront cost to re-piping, the Return on Investment (ROI) from water savings usually covers these costs within the first year or two.

3. Building Codes and Approvals

Historically, some jurisdictions were slow to adopt waterless technology.

• Current Status: This is largely a thing of the past. Even in strict states like California and Texas, waterless urinals are now not only permitted but often encouraged through tax rebates and water credits.

4. Specialized Cleaning Requirements

You cannot clean a waterless urinal exactly like a flush urinal.

• Avoid Excess Water: Dumping large buckets of water down the drain can flush out the trap sealant.

• Specific Cleaners: It is vital to use only pH-neutral cleaners that won't damage the trap or sealant. Harsh cleaning chemicals, often used in conventional urinals, should not be used in no-water urinals.

Is a Waterless System Right for Your Building?

The shift toward sustainable, low-maintenance restrooms is more than just a trend—it’s a long-term cost-saving strategy. If you are looking to reduce your environmental footprint and decrease maintenance overhead, waterless urinals are a proven solution.

Ready to upgrade? Contact a Waterless Co. representative today to find the best fit for your facility.

Growth in the Waterless Urinal Market

Image by Markus Wrinkler found on Prexels

Waterless urinals were first introduced to North America in 1991 by Waterless Co., Inc. Although the industry has seen its share of fluctuations over the decades, the long-term trend is clear: more commercial facilities and homes are installing waterless urinals than ever before.

But what exactly is driving this steady market growth? Several key factors are pushing organizations toward waterless technology.

Key Drivers of Waterless Urinal Adoption

• Growing Water Scarcity: Companies and institutions are actively seeking ways to reduce water consumption and wastewater output. Installing waterless urinals drastically improves water efficiency, translating into significant, long-term conservation. This is particularly crucial in water-stressed regions.

• Substantial Cost Savings: When facilities like schools or office buildings make the switch, managers report a noticeable drop in water utility bills. Furthermore, because these systems have fewer moving parts, restroom maintenance and repair costs are greatly reduced, making them a highly attractive alternative to traditional flush urinals.

• Green Building Standards: Sustainable building certifications and programs, such as LEED, continue to encourage the adoption of waterless fixtures. Because water efficiency is a core scoring criterion, these systems are an easy way to earn points toward certification.

• Corporate ESG Goals: While Environmental, Social, and Governance (ESG) initiatives may not dominate the headlines as they did a few years ago, they remain a top priority for investors. Strong ESG practices are viewed as an indicator of how well an organization manages risk and adapts to future challenges.

• Simplified Restroom Maintenance: Waterless systems offer a simpler cleaning process compared to conventional flush urinals. Over the past thirty years, best practices have evolved alongside improvements in technology. As long as cleaning professionals adhere to specific, simple procedures, these fixtures remain odor-free and operate at peak efficiency.

• High Commercial and Institutional Demand: High-traffic locations—including offices, malls, schools, parks, convention centers, and transit hubs—are the primary drivers of the waterless urinal market. In these facilities, the emphasis on reducing heavy operating costs is paramount.

What Matters Most for the Future

In the past, the strongest demand for waterless urinals stemmed from new green construction projects where sustainability benefits were easiest to justify upfront.

However, recent market analyses show a shift. Today, direct water scarcity challenges and the lower total cost of ownership have emerged as the primary growth drivers for this technology.

Looking ahead, continued innovation, stricter government regulations, and growing public awareness regarding conservation will only accelerate this adoption. As commercial infrastructure ages and municipal water costs continue to rise, waterless urinals are increasingly positioned as the most practical, scalable solution for long-term water efficiency.