最佳实践的简短描述

Knowledge building and providing assistance for building, usage and maintenance of waterless toilets with separation of usine and feces, and exclusion of any contact of the human and animal waste with ground or surface water bodies. The safely treated biological waste is safely reused in small scale family agriculture in their own yards.|

地点

Stara Zagora municipality, Bulgaria|

居住在该地区的估计人口:

24000.0

指定地点内的自然环境简介。

Heavy soil originated on Quaternear bogs in the lowest part of the terrain
620 mm av annual rainfall, 12.3*C av annual temperature; 24*C av temperature of the hottest month|
Flat, 150 m above dea level|

居住在该地点及/或附近居民的普遍社会经济状况

Aged retired Bulgarian families; jobless Roma families
Retirement paymen'; social support payment
Households own the land under their houses and the yards.

根据哪些标准和/或指标（与战略无关），在确定建议的实践和相应的技术是否被认为是“最佳”时，应该基于哪些标准和/或指标（与战略无关）？

This technology prevents pollution of ground and surface water from human and animal biological waste; it saves significant amount of water with drinking water quality from being wasted by flushing this water into the toilets.

最佳实践解决的主要问题

Pollution of ground and surface water; water borne diseases; decreased annual rainfall; increased annual temperature; unwise use of scarce water resources.

概述最佳实践解决的具体土地退化问题

Safely treated biological waste (by composting, vermicomposting or appropriate storage) is used to improve soil fertility and strive erosion of degradated crop lands due to overusage.|

具体说明最佳实践的目标

Prevention of waste of water of highest quality by flushing it in the toilets; prevention of water pollution by biological waste; prevention of water-borne diseases; creation of better livelihoods consuming less water resources.

按目标对主要活动进行简要的描述

Scarcity of water is fundamental reason for water-borne diseases; it is also a reason for worse hygienic practices. By saving water of high quality from wasting and preventing water pollution, we improve health conditions to people.|
Storage of biological waste in way that it never gets in contact with ground or surface water bodies; safe treatment and safe application in agriculture.
Promotion of waterless ecosan toilets with separate collection of urine and feces; separate treatment and re-use in agriculture.
Training of population, youth, experts for construction and maintenance of the constructed toilets, filters and wetlands is crucial for the sustainability of the projects.|

本技术的简要说明和技术规范

Waterless toilets are toilets that does not use water for flushing, but use absorbent (saw dust, ash, etc.) to cover the fresh feces. Urine and feces are stored and treated separately to the level of sterilization. Then used in agriculture as natural fertilizer (urine) and soil conditioner (composted feces). The final step is to apply these treated products in crop land.|
The technology is based on separation and separate treatment and reuse of urine and feces; waterless urinals; reuse for agriculture; composting.

技术开发机构的名称和地址

Earth Forever Foundation|77a, Kiril i Metody, apt. 27; Stara Zagora
6000 Bulgaria|Tehnical university|Hamburg, Germany

这项技术是合作开发的吗?

是

列出合作伙伴:

Technical University Hamburg

具体说明该技术推广的框架

• 国际倡议
• 基于方案/项目的倡议

具体说明:

No other

当地利益相关者（包括CSO）的参与是否促进了技术的开发？

是

列出涉及的当地利益相关者:

NGOs, local authorities, women, youth, university students, media.|

对于上面列出的利益相关者，说明他们在该技术的设计、引入、使用和维护（如果有的话）中的角色。

Hamburg technical university trained earth in the design and maintenance of the technology.

居住在该地区和/或附近的居民是否参与了该技术的开发？

是

通过什么手段？:

• 参与途径

具体说明:

No other

描述现场影响（按类别划分的两类主要影响）

Prevention of water borne diseases.
Decreases the dependency from the market for food and from monololists for providing sewarage services and wastewater treatment.
Changed attitude to resource consumption and environmental protection.
Prevention of pollution of water resources; prevention of waste of water with high quality.
Prevention of waste of water resources.
Improved hygiene conditions and health, as well as confort of living of the population.|
Increased agricultural production
Increased soil fertility and productivity of people property.

描述两个主要的场外影响（即不是发生在现场，而是发生在周围区域）

Less consumption of water offers better potential for the downstream users to meet their needs.
Prevention of pollution of water resources offers better potential for the downstream users to have access to water of higher quality and prevents water-borne diseases.

对生物多样性和气候变化的影响

解释原因:

Prevention of biological pollution of water resources and decreased water consumption for household needs is very beneficial for biodiversity in and around water bosies; it prevents pollution with phosphorous and nitrification of natural waters.
Wastewater treatment facilities in their conventional technologies are a large source of pollution with greenhouse gasses; the proposed technology eliminates greenhouse production in the process of storage, treatment and use of metabolitic human and animal wastes.|
In the area we apply the technology all climate change models emphasis on increased water scarcity: the techlogy we promote does not use water; it saves water of highest drinking quality; it prevents pollution of natural water bodies.

是否进行了成本效益分析？

是否进行了成本效益分析？:

是

具体说明:

The promoted technology is safer and less expensive in all its stages: construction, operation, treatment. It also has additional benefits to water rresources as a whole; biodiversity; increased soil fertility. The technology is affordable also for poorest communities and poorest households.|

该技术是否传播/引进到其他地方？

该技术是否传播/引进到其他地方？:

是

传播/引进到哪里？:

Stara Zagora Municipality|Chirpan Municipality

是否提供了促进采用该技术的奖励措施？

是否提供了促进采用该技术的奖励措施？:

是

您能否确定目前最佳实践/技术成功的三个主要条件？

The technology guarantees healthy style of living in conditions of reduced availability of water resources and increased desertification.
Highly motivated local governments (b). This technology gives the chance to the smallest and poorest communities to improve dramatically their livelihoods without dependency on higher political levels and national budgets.
The technology meets the demand of increased hygienic conditions. The proposed sustainable sanitation is affordable for the poorest and most remote communities as well.

可复制性

在您看来，您所提出的最佳实践/技术可以复制到其他地方，尽管有一定程度的适应？:

是

适应程度如何？:

• 地方
• 次国家
• 国家
• 次区域
• 区域
• 国际

人力资源相关

There is no experts trained in sustainable sanitation to open chance for scaling-up; the engineers are not trained in sustainable sanitation technologies.

与财务方面有关

There are no targeted financial mechanisms in the country to encourage application of alternative sustainable sanitation technologies.

与技术方面有关

Sustainable sanitation does not follow the pattern one size fits all; there is broad variety of technologies that will best fit any specific demand or environment.