Overview
Waterless urinals are innovative sanitary fixtures designed to operate without water, addressing global water scarcity concerns. They use a sealing liquid or cartridge system to block odors and allow urine to pass through without flushing. Commonly installed in high-traffic public restrooms, airports, and eco-friendly buildings, they reduce water usage by up to 40,000 gallons per urinal annually. Unlike traditional urinals, waterless models eliminate plumbing complexities associated with flush valves and water supply lines. Their adoption aligns with green building certifications like LEED, promoting sustainability in commercial infrastructure.
Product Features
Waterless urinals are engineered with a replaceable cartridge or trap system containing a biodegradable sealing liquid lighter than urine. This liquid forms a barrier to prevent odors from escaping while allowing waste to drain. High-quality models use antimicrobial materials like vitreous ceramic or stainless steel to resist staining and bacterial growth. Advanced designs incorporate smart sensors for usage monitoring or automated cartridge replacement alerts. Maintenance is simplified due to the absence of flush mechanisms, reducing repair costs and downtime. Some variants include modular designs for easy retrofitting in existing restrooms.
Main Uses
These urinals are ideal for water-scarce regions, eco-conscious facilities, and high-traffic venues where reducing utility costs is a priority. They are widely deployed in airports, stadiums, office buildings, and military bases. Their hygienic operation makes them suitable for healthcare settings, minimizing cross-contamination risks from flush aerosols. In off-grid or portable sanitation systems, waterless urinals complement composting toilets to create fully sustainable solutions. They are also integrated into modular restroom pods for temporary events or construction sites, where water access is limited.
Culture and Development
The concept emerged in Europe during the 1990s, with early adopters like Germany’s Falcon Waterfree Technologies pioneering cartridge-based designs. Global awareness grew through environmental campaigns highlighting water conservation, such as the UN’s Sustainable Development Goals (SDG 6). Modern iterations focus on user acceptance, addressing misconceptions about hygiene through odor-control innovations. Design aesthetics have evolved to match contemporary restroom interiors, with slim profiles and customizable finishes. Industry standards (e.g., ASME A112.19.2) now include performance criteria for waterless models.
B2B Procurement Guide
When sourcing waterless urinals, evaluate cartridge longevity (typically 7,000–15,000 uses) and local service support for replacements. Opt for models compliant with plumbing codes in your region—some jurisdictions require grease interceptor compatibility. Bulk procurement discounts are common for projects exceeding 50 units. Compare lifecycle costs, including cartridge expenses (approximately $20–$40 per unit annually) and labor savings from reduced maintenance. Request product certifications like NSF/ANSI 61 for material safety. For retrofits, verify drain alignment and venting requirements to avoid installation challenges.
Related Manufacturers
- 主营：不锈钢蹲便器、不锈钢厕具马桶蹲便器、电动机械坐便器、发泡免水冲旱厕便器、不锈钢厕具、农村厕所改造
- 主营：发泡蹲便器、蹲便器、坐便器、不锈钢小便斗、气水冲蹲便器、打包坐便器、发泡坐便器、不锈钢洗手盆、不锈钢厕具、洗手盆、水冲蹲便器、不锈钢蹲便器、不锈钢坐便器、不锈钢打包坐便器、不锈钢发泡坐便器、不锈钢水冲蹲便器、不锈钢气水冲蹲便器、不锈钢发泡蹲便器、不锈钢微生物降解蹲便
- 主营：盐砖机、舔砖液压机、液压机
- 主营：小便斗扶手、无障碍卫生间扶手、Pvc防撞扶手、天轨
- 主营：蹲便器、小便池、无人锁、小便斗、免水不锈钢、洗手盆、洗脸盆、小便器、一体盆厕、旱厕蹲便、立柱洗手、泡沫封堵、旱厕马桶、机械打包、移动厕所、发泡便器、不锈厕具、304不锈钢、不锈钢盖板、不锈钢旱厕、不锈钢车载、一体盆便器、不锈钢脚踩、宽板不锈钢、不锈钢马桶
- 主营：无人led、蹲便器、执手锁、不锈钢小便斗、无人锁、机械打包、机械门锁、自动打包、门锁控制、智能厕所、公共厕所、不锈钢单板、五金卫生生、无人指示锁、不锈钢脚踏、不锈钢旱厕、自动开盖蹲、不锈钢节能、不锈钢窄板、不锈钢一体、大盖板蹲坑、白钢坐便器、坐便器水冲、不锈钢盖板、不锈钢打包、不锈钢便盆
- 主营：不锈钢蹲便器、不锈钢马桶、不锈钢小便器、小便斗、微生物降解厕所、机械打包蹲便器、电动打包集便器、汽水冲蹲便、高铁真空负压便器、白钢大便器、防臭蹲便器、列车野营房窗户、卫生间锁、农村旱厕、公厕LED电子屏、25型机械门锁、泡沫封堵便器、洗手盆、压紧锁、人防干厕
- 主营：蹲便器、灯笼灯、控开关、小便阀、led灯丝、led节能、警示灯、手盆柜、景观灯、led路灯、风幕机、楼道灯、平板灯、节能灯、缠绕管、led智能、LED沪外照明灯、高低压灯带、太阳能投光灯、太阳能路灯、太阳能串灯、LED光源、防爆灯
- 主营：酒店香氛、香氛系统、扩香机、无火香薰、喷香机香水
- 主营：不锈钢水池、不锈钢水槽、屋面排气管、屋面透气管、餐桌椅、环卫车、保洁车、垃圾桶、手工水槽、加热水箱、环卫垃圾、环卫设备、不锈钢厨具、人力保卫车、碗柜经销商、不锈钢橱柜、不锈钢人力、不锈钢厨房、不锈钢花箱、碗柜生产商、碱骨料试验、不锈钢餐桌
- 主营：喷香机、扩香机、客房香薰、藤条香薰、无火香薰、香薰精油、电热香薰、扩香石精油、宠物除臭剂、精油补充液、商用香氛香水、香薰植物精油、香薰机补充液、香水除臭香薰、香薰厕所香氛、香氛植物精油、车载手持喷雾、智能定时香氛机、除甲醛香薰喷雾、超声波香薰机精油、永生花香薰精油、水性香薰精油、香薰香片、芳香喷雾、无火香薰精油
- 主营：感应小便斗、感应烘干机、卫生间烘手机
- 主营：防撞扶手、马桶扶手、塑料配件、注塑橡胶制品、尼龙加工件、轨道、隔帘、PVC医院防撞扶手、无障碍卫生间扶手、洗脸盆扶手、折叠淋浴凳、多功能L型扶手、小便池扶手、140款走廊扶手、159款防撞扶手、输液轨道、L型隔帘轨道、U型隔帘轨道、输液吊杆、隐藏式输液轨道、防撞护板、铝合金护角、素色隔帘、49暗装轨道、37暗装轨道
- 主营：洗地机、扫地机、清洁机器人、小便斗、保洁工具设备、环卫设备、酒店清洁工具
- 主营：不锈钢柜子、不锈钢货架、不锈钢置物架、不锈钢中药柜、不锈钢器械柜、不锈钢医疗柜、净化车间鞋柜、不锈钢洗手池、不锈钢拖把池、不锈钢鞋柜、不锈钢衣柜、不锈钢桌子、不锈钢工作台、不锈钢水池、不锈钢制品、防静电工作台、重型工具柜