How to Clean a Waterless Urinal
Waterless urinals offer a low-water alternative for restrooms, but they require specific cleaning steps to prevent odors and clogs. This guide provides practical, step-by-step instructions using common tools and the right maintenance products to keep a waterless system fresh and efficient.
Quick Answer
Routine cleaning with enzyme-based cleaners helps break down waste inhibitors and deodorizer blocks or cartridges control smells. Use a dedicated brush with scraper for stubborn buildup, and replace deodorizing components as needed to maintain performance.
What You’ll Need
- Waterless urinal cleaning brush with scraper 14 inch
- Waterless urinal deodorizer blocks cartridge 2.5 oz
- Enzyme-based urinal cleaner concentrate for waterless systems 1 quart
- Disposable gloves
- Paper towels or rags
- Waste container or plastic bag for disposal
Before You Start
Inspect the urine trap or funnel for clogs or standing liquid. Ensure the restroom is well-ventilated during cleaning. Wear gloves and avoid mixing cleaners with incompatible chemicals. Plan for a 15–30 minute maintenance window to minimize disruption. Never pour cleaners directly into the drain without following the product directions.
Step-By-Step: How To Clean A Waterless Urinal
- Put on gloves and gather all cleaning supplies at the work area.
- Remove the deodorizer cartridge or block if accessible and set it aside for inspection or replacement.
- Apply a small amount of enzyme-based cleaner inside the urinal bowl or trap according to label directions.
- Scrub the interior surfaces with the 14 inch brush, using the scraper to dislodge buildup without damaging seals.
- Rinse briefly with a small amount of water or wipe clean with a damp cloth, ensuring no residue remains on the surface.
- Reinstall or replace the deodorizer cartridge or block, positioning it per the manufacturer’s instructions.
- Wipe the exterior surfaces and the surrounding drain area to remove splash and ensure a clean appearance.
- Flush or run a short test cycle to confirm proper drainage and odor control.
- Dispose of used wipes and gloves in a sealed bag and wash your hands thoroughly.
- Record the maintenance date and note any recurring issues for future reference.
- Schedule the next cleaning interval based on usage patterns and odor indicators.
- If odors persist after cleaning, consider repeating the enzyme cleaning step or replacing the deodorizer cartridge.
Troubleshooting
| Symptom | Likely Cause | Fix | Prevention |
|---|---|---|---|
| Persistent odor after cleaning | Insufficient deodorizer or buildup in trap | Replace deodorizer cartridge and re-clean trap | Schedule regular deodorizer replacement |
| Slow drainage | Clog in trap or line | Clean with brush and enzyme cleaner; check for physical blockages | Use enzyme cleaner routinely to prevent buildup |
| Strong chemical smell | Overuse of cleaner or incompatible chemical mix | Follow product directions strictly and avoid mixing cleaners | Label-reading and standardized cleaning routine |
| Deodorizer not activating | Deodorizer old or improperly installed | Replace cartridge and reinstall correctly | Check installation with every replacement |
Common Mistakes
- Using generic cleaners not designed for waterless systems
- Neglecting to replace deodorizer blocks on schedule
- Forgetting to scrub the trap area thoroughly, leading to buildup
- Mixing incompatible chemicals that can cause odors or corrosion
Tips For Best Results
- Choose an enzyme-based cleaner that is labeled for waterless urinals to preserve seals and prevent residue buildup.
- Post a simple maintenance schedule visible near the urinal to ensure consistent care.
- Inspect the deodorizer cartridge monthly and replace before it becomes depleted.
- Keep a dedicated cleaning brush with scraper exclusively for waterless urinals to avoid cross-contamination.
Call A Professional
Consider a professional plumber or facility maintenance service if you notice repeated clogs, persistent odors after routine maintenance, or damaged seals. Stop signs include persistent leaks, foul odors after cleaning, or difficulty removing the deodorizer cartridge. For ongoing issues, a pro can assess the plumbing and the integrity of the waterless system.
FAQ
What is a waterless urinal cartridge and how often should it be replaced?
It is a deodorizing unit that helps control odors; replacement frequency depends on usage and product guidelines, generally every few weeks to months.
Can enzyme cleaners damage my waterless urinal?
When used as directed for waterless systems, enzyme cleaners are safe and help break down waste without harsh residues.
What is the best brush length for cleaning these units?
A 14 inch brush with a scraper is commonly recommended to reach deep into the trap and remove buildup.
How do I know if the deodorizer cartridge is working?
Fresh odor control and a visible cartridge status indicator (if present) are signs; replace if odors return or the indicator shows depletion.
Buying Guide
When selecting maintenance supplies for a waterless urinal, consider the following:
- Size and access: Ensure you have a 14 inch brush that can reach the trap comfortably in typical restroom fixtures.
- Noise and energy: Cleaning products and devices should minimize disruption; enzyme cleaners are typically low-odor and user-friendly.
- Energy efficiency: Not directly applicable to cleaning products, but choose concentrates to reduce packaging and waste with less frequent replacement.
- Controls and safety: Follow label instructions; use gloves and eye protection if recommended.
- Placement and compatibility: Use deodorizer blocks or cartridges designed for your specific urinal model to ensure proper fit and odor control.
For facilities managers, consider a maintenance kit that combines the waterless urinal cleaning brush with scraper 14 inch, waterless urinal deodorizer blocks cartridge 2.5 oz, and enzyme-based urinal cleaner concentrate for waterless systems 1 quart to streamline service visits and ensure consistent performance.
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