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Sanitation
Willow Plantation
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Products
Selected Smart
Sustainable Sanitary Systems
ECOLOGICAL SANITATION
BACKLUND has played a role in R & D concerning adjusting
existing Sanitary Systems to demands for Sustainability as well as carrying out
Research on and Development of Ecological Sanitation (Ecosan) including implementation trying
to Eliminate SystematicallyOobstacles (See PROJECTS, REPORTS and ARTICLES).
Energy Willows can be
Irrigated with
Pre Treated Wastewater, Urine and good quality Sludge instead of using potable
water and bringing new nutrients in circulation. BACKLUND has participated in R
& D projects to Investigate Benefits and Obstacles and is ready to help
Implementing the Systems (See PROJECTS, REPORTS and ARTICLES).
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Diverting
Waterless Toilet Systems
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Diverting Waterless Composting Toilet Systems are
Economical and Ecological Sanitary Solutions for houses not connected to a Sewage
System. Urine is collected and stored in separate containers. The container
for collecting/composting faeces can be integrated in the toilet stool or
positioned under the stool. The system can be a batch system handling small
or big containers or big continuous systems where the oldest material are
handled. Composting can also be performed in an extern container.
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Diverting
and Flushing
Toilet Systems
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Diverting & Flushing Toilet Systems can be used
with or without sewage systems where the strategy is to divert urine and
reduce water consumption. Options to separate faeces and paper from flush
water can be considered with a "SEPARATOR". Dewatering and composting can be
considered in a "KAGGEN"
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Diverting/Uniting Direct
Vacuum Toilet Systems
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A Direct Vacuum System is a complete system for
one toilet eliminating disturbances from valves, parts in a big system or
other user units. The system is used in areas without sewer to overcome
difficult typographical or subsurface conditions, to save water and to
collect a limited and concentrated amount of material.
Composting Container
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Waterless
Urinals
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Waterless urinals are mounted to reduce
water consumption and reduce crystallization in the system but can also be a
mostly efficient way of collecting urine to use as a fertilizer for
agricultural purposes.
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Willow Evapotranspiration Systems
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Willow Evaporation
Systems without outlet is a
ecological way of handling domestic or some of the domestic wastewater
streams to high requirements.
Waste to energy
Willow Plantations irrigated and fertilized with wastewater, sludge and human
urine Energy willows can be irrigated with
pre treated wastewater, urine and good quality sludge instead of using potable
water and bringing new nutrients in circulation. BACKLUND has participated in R
& D projects to investigate benefits and obstacles and is ready to help
implementing the systems (See PROJECTS, REPORTS and ARTICLES).
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