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  • Calsense Irrigation Controllers
  • Calsense Irrigation Controllers
  • Calsense
  • Calsense Irrigation Controllers
    Calsense
    The Calsense ET2000e Irrigation Controller is a professional irrigation controller for use with up to 48 stations, or zones. It uses historical weather data, site-collected rainfall information, moisture sensors, and other input to determine optimum irrigation. The controllers can be monitored remotely and linked together using WiFi, Ethernet, modems, and other connection options. Although it is a stand-alone system, a Command Center is also available that can search the Internet for weather data local weather data, allowing for real-time adjustments. Other optional equipment includes flow monitors for potable and non-potable water that also detect breaks in the system, an ET Gage that measures daily evapotranspiration, rain and wind gauges, and moisture sensors.
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  • Niagara Low-Flow Faucet Aerators
  • Niagara Low-Flow Faucet Aerators
  • Niagara Conservation Corp.
  • Niagara Low-Flow Faucet Aerators
    Niagara Conservation Corp.
    Niagara Conservation, an AM Conservation division, offers a diverse line of low-flow bathroom and kitchen aerators to help lower water and energy use. Bathroom aerators are available in dual-thread, male/female thread, and tamperproof versions with flow rates of 0.5 and 1.0 gallons per minute (gpm); the Tri-Max units have adjustable flow rates from 0.5 to 1.5 gpm. Niagara’s kitchen aerators are available in 1.0 and 1.5 gpm models, with some that have a swiveling head and a pause feature that reduces flow to a trickle when activated.
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  • Wahaso Graywater Harvesting
  • Wahaso Graywater Harvesting
  • Wahaso
  • Wahaso Graywater Harvesting
    Wahaso
    Wahaso offers a commercial-grade graywater harvesting system, which includes pumps, storage, filtration, and controls that are custom-designed by the company. The systems consists of a two-stage filtration for particulates, sanitation with chlorine or UV light, a repressurization system of two commercial-grade pumps, and automated controls and reporting that are compatible with building automation systems running BACnet. Wahaso's systems are pre-built on skids and delivered ready for installation. Four models are available for capacities from 7,200 gallons per day to 36,000 gallons per day. The system is pending NSF-350 certification.
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  • Aquatron and Dubbletten Toilet Systems
  • Aquatron and Dubbletten Toilet Systems
  • Rosie's Natural Way
  • Aquatron and Dubbletten Toilet Systems
    Rosie's Natural Way
    Rosie’s Natural Way distributes a urine diverting system, called the Dubbletten, and a composting system, called the Aquatron. The Dubbletten is a low-flow toilet with a split bowl that keeps urine separate from fecal waste from the outset; solids go in the back and liquids in the front. A 1.0 gallon flush is used for the back, and an optional “spritz” (0.01 gallons) is provided for the urinal. The urinal has an elastomeric membrane without a trap, but urine goes directly to a storage tank, where it is sealed by an oil solution. Buildings can then use the urine as a nitrogen-rich fertilizer.

    The Aquatron attaches to the back bowl of the Dubbletten or to a conventional toilet to retrofit it into a composting toilet. The system can be installed up to 196 ft (60m) away because a non-mechanical separator installed an angle below the toilet uses centrifugal force to separate 98% of liquids and flush water from solid waste. Solid waste is diverted to a biological chamber where it decomposes into compost. Liquid waste can then be directed through a UV-filter and phosphorous trap, producing water suitable for irrigation. Aquatron systems range in size from 13 gallons (50 liters) for second homes to 3,170 gallons (12,000 liters), designed for use with 10–12 toilets.
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  • Nexus eWater System
  • Nexus eWater System
  • Nexus eWater
  • Nexus eWater System
    Nexus eWater
    The Nexus eWater system converts a home’s graywater into near-potable water and utilizes waste heat in the water for more hot water heating. The system directs graywater to a collector that has an embedded heat exchanger, which uses refrigeration coils to transfer the heat to the Nexus reHeater. The 70-gallon hot water heater uses 15 kWh per day to heat water to 120°F and has a COP of 4.0. Once the heat is extracted, graywater is pumped through the Nexus reCycler, filtering the water to standards required by NSF-350 at a capacity of 200 gallons of per day. Bubbles are circulated to adhere to soap, dirt, and oils, eventually hardening into a foam that is returned to the sewer. After passing through a UV and carbon filter, the water is near potable and can be used for irrigation or for toilets (code allowing). The system recovers more than 90% of graywater for reuse but requires separate black and graywater plumbing.
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  • Zurn Omni-Flow Urinal
  • Zurn Omni-Flow Urinal
  • Zurn Plumbing Products Group
  • Zurn Omni-Flow Urinal
    Zurn Plumbing Products Group
    The Zurn’s Z5755 Omni Flow Urinal provides the unique feature of accommodating multiple flow rates from 0.125 gpf to 1.0 gpf. This allows plumbers to install multiple low-flow urinals and set one or two to high flow to help move water down the line, preventing uric salt build-up and pipe corrosion. The urinal comes in a standard size for retrofitting and the flush valve has a 10-year life on the battery. Its asymmetric back wall minimizes splash-back.
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  • Steward Hybrid High-Efficiency Urinal
  • Steward Hybrid High-Efficiency Urinal
  • Kohler Co.
  • Steward Hybrid High-Efficiency Urinal
    Kohler Co.
    The Steward Hybrid urinal has the same appearance as Kohler's Steward Waterless model, but flushes with 0.125 gpf. This makes it ideal for installing along with the waterless models in order to provide a flush that will help clear the pipes down the entire line. This wall-hung, vitreous china urinal has a large footprint that can cover an old urinal wall print, making it an easy retrofit. A 15 5/8" extended rim and 3/4" top spud allows for ADA installation. The funnel bowl shape minimizes splash-back and a "flushing spreader," located on the back wall is designed to clean the entire bowl. The urinal is WaterSense compliant when used with WaterSense flushometer.
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  • Resno Waterless Urinal
  • Resno Waterless Urinal
  • Enman Corporation
  • Resno Waterless Urinal
    Enman Corporation
    The Resno is a waterless urinal for residential applications that is concealed in a wall and has a tip-out door that can close when not in use. A "biological puck" sold by the manufacturer is placed in the retainer to remove odors and prevent build-up in the sewer pipes, using bacteria to dissolve naturally occurring salts. The puck lasts 1 to 2 months and may have to be periodically rotated to ensure it evenly dissolves. Made of ABS plastic, the urinal is designed for installation into any 2x4 wall.
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  • Full Circle Composting Toilets
  • Full Circle Composting Toilets
  • Full Circle Composting Toilets
  • Full Circle Composting Toilets
    Full Circle Composting Toilets
    Full Circle offers a waterless composting toilet with modular, interchangeable composting containers. The bathroom commode, available in wood, porcelain, or plastic, uses wood shavings for a "dry flush" and a 4-watt ventilation fan to manage odor. A single commode connects via a sealed plastic chute to a roll-off container the size of a garbage pail stored below in a basement or crawl space. When a container is filled, it is disconnected, capped, and set aside to compost. A new container is wheeled into place and connected to the chute. Both active and resting containers are sealed and connected with the exhaust, and the air-handling system draws air through up through the entire compost bin, supplying oxygen to all corners of the container for complete composting. Containers with completed compost can be wheeled outside and emptied onto landscaping. Maintenance takes 15–30 minutes and happens every six months to a year, according to the company. An electronic light indicates when it is time to swap compost bins. A divided, urine diverting bowl is available, to direct urine into a dedicated drain for storage, treatment, and reuse as fertilizer.
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  • Solar Aquatics
  • Solar Aquatics
  • ECO-TEK Ecological Technologies Inc
  • Solar Aquatics
    ECO-TEK Ecological Technologies Inc
    Ecological Technologies (ECO-TEK) produces Solar Aquatics community-scale wastewater treatment systems, primarily in Western Canada, that rely on ecological systems for water purification. No chemicals are used in the process—instead, the water runs through a diverse mix of plants, animals, and medium supporting bacteria in greenhouse tanks. Ammonia in the water is oxidized into nitrate, which is taken up by algae and other plants; solids have to be periodically removed and aerobically processed. Polishing is performed with sand beds and constructed wetlands, followed by ultrafiltration and UV sterilization. The process takes 2–3 days, after which the water is suitable for nonpotable applications or aquifer recharge.
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  • Rooflite Planting Media
  • Rooflite Planting Media
  • Rooflite
  • Rooflite Planting Media
    Rooflite
    Rooflite licenses companies across the U.S. to produce its five blends of planting media using regionally available materials. The five formulas are designed for specific green-roof applications: extensive on multi-layer construction; extensive on multi-course construction; semi-intensive; intensive; and intensive agricultural, formulated to support rooftop farming.
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  • HydRocks Lightweight Soil Media
  • HydRocks Lightweight Soil Media
  • ERTH Products, LLC
  • HydRocks Lightweight Soil Media
    ERTH Products, LLC
    HydRocks soil media is manufactured in Georgia in three formulas: intensive, extensive, and structural. The structural blend may be used in conjunction with the others to support hardscapes, such as pavers, while allowing the roots from surrounding areas to continue to grow underneath the hardscape.
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  • Stalite PermaTill
  • Stalite PermaTill
  • Carolina Stalite Company
  • Stalite PermaTill
    Carolina Stalite Company
    Stalite manufactures PermaTill in North Carolina using 80% post-industrial recycled fines from the company's production of slate aggregate,15% compost, and 5% pine bark fines. Available for extensive or intensive green roofs, PermaTill has a high cation-exchange capacity (CEC) of 26.9 milliequivalents per 100g, which the company says promotes nutrient retention, reducing the need for fertilizer inputs while allowing high permeability and aeration.
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  • Crosley Clothes Washers
  • Crosley Clothes Washers
  • Crosley
  • Crosley Clothes Washers
    Crosley
    Crosley offers three washers—two front-load and one top-load—meeting GreenSpec criteria. The washers, with capacities of 3.3–3.9 cubic feet, have MEF ratings of 2.48–3.09, WF ratings of 3.3–3.64, and estimated annual electricity use of 83–123 kWh.
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  • Cutting Edge Grass Seed
  • Cutting Edge Grass Seed
  • Cutting Edge
  • Cutting Edge Grass Seed
    Cutting Edge
    Cutting Edge grass seed is a blend of non-genetically-modified Kentucky blue grass and fescue varieties that create a root system capable of growing 48 inches deep—reaching areas where water is more likely to be found in drought conditions. The company uses an organic seed coating that provides hydration and contains endophytes, a naturally occurring fungus that repels insects, and rhizomes that encourage root growth. The combination of slow growth and drought-, insect-, and disease-resistance significantly reduces maintenance, according to the company. Cutting Edge grass seed is for use in cool season and transitional zones. Note that because the company will not divulge its proprietary cultivars, Cutting Edge is not available in states that require full disclosure of grass varieties.
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