再生水

What plumbers need to know\n

Wastewater that's been used in homes and businesses can be recycled and used for many different purposes. We put it through a multi-step treatment process to remove impurities and treat it appropriately for its intended purpose. Similarly, plumbers must consider the end purpose and the level of treatment the water is receiving when they design plumbing systems. 

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水管工需要知道什么

在房屋和企业中使用的废水可以被回收并用于许多不同的目的。我们通过多步处理过程来消除杂质并为其预期目的进行适当的处​​理。同样,水管工必须考虑最终目的,并且在设计管道系统时,水的处理水平。


Sydney Water recycling systems\r\n

We supply recycled water to homes and businesses through purple pipes. These pipes supply water for flushing toilets, washing clothes and outdoor uses such as watering gardens in homes and businesses. 

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Recycled water isn't intended for drinking, so it's not treated to drinking water standards. This means the plumbing must be kept separate from the drinking water pipes and clearly identified as recycled water. Read more about how we’re producing recycled water and what it can be used for.

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悉尼水回收系统

我们通过紫色管道向房屋和企业提供回收的水。这些管道为冲洗厕所,洗衣服和户外用途提供水,例如房屋和企业中的浇水花园。

再生水不打算喝酒,因此不符合饮用水标准。这意味着必须将管道与饮用水管分开,并清楚地识别为回收水。阅读更多有关我们的状况的信息产生回收水以及它可以使用的。

紫色管道向房屋和企业提供回收水。


Private recycling systems
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The NSW Government also encourages the private sector to implement innovative water recycling solutions through sewer mining and stormwater harvesting. Read more about these below.

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私人回收系统

新南威尔士州政府还鼓励私营部门通过下水道开采和雨水收集实施创新的水回收解决方案。在下面阅读有关这些的更多信息。


Plumbing requirements\r\n

Recycled water is fit for purpose

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Because our water resource recovery facilities treat recycled water according to how it will be used, recycled water plumbing requires particular care. There must be no cross-connection between water treated to lower levels and water treated for drinking or personal use.

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NSW Health advises on and regulates the health aspects of recycled water use and quality. NSW Fair Trading regulates and inspects  recycled water plumbing.

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管道要求

回收水适合目的

由于我们的水资源回收设施根据如何使用水对回收水进行处理,因此回收的水管道需要特殊的护理。在较低水平的水和用于饮酒或个人使用的水之间必须没有交叉连接。

新南威尔士州健康建议并规范再生用水和质量的健康方面。新南威尔士州公平交易调节并检查回收的水管道。


必须使用紫色管道和配件清楚地识别回收水表和配件。

Plumbing codes and standards\r\n

Only licensed plumbers can do plumbing and drainage work. This is particularly important for recycled water and greywater systems. We must ensure that non-drinking water is kept separate and clearly identified. 

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  • Residential sites with recycled water have purple pipes, removable outdoor taps and warning signs on taps.
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  • Industrial sites can have different arrangements, including alternative colour coding or different on-site warnings.
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Plumbers must follow the current version of the Plumbing Code of Australia and Australian Standard AS/NZ 3500. All pipes and products must comply with current Australian standards.

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Visit NSW Fair Trading for the latest requirements. 

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管道代码和标准

只有持牌水管工才能进行管道和排水工作。这对于回收的水和灰水系统尤为重要。我们必须确保将非饮水的水保持分开并清晰识别。

  • 住宅站点带有回收的水有紫色管道,可移动的户外水龙头和水龙头上的警告标志。
  • 工业场所可以有不同的安排,包括替代颜色编码或不同的现场警告。

水管工必须遵循当前版本的澳大利亚和澳大利亚标准AS/NZ 3500的管道守则。所有管道和产品必须符合当前的澳大利亚标准。

访问新南威尔士州公平交易对于最新要求。


Plumbing inspections\r\n

NSW Fair Trading regulates and inspects recycled water plumbing to make sure it complies with the Plumbing Code of Australia and NSW Health guidelines.

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Alterations, extensions and new recycled water plumbing must all be inspected. To book an inspection:

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  • pay the inspection fees online at NSW Fair Trading
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  • call NSW Fair Trading for an appointment or for more information about plumbing and audit inspections.
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管道检查

新南威尔士州公平贸易调节和检查回收的水管道,以确保它符合《澳大利亚和新南威尔士州健康指南》的管道守则。

必须检查改变,扩展和新的再生水管道。预订检查:

再生水管检查
您需要支付额外的检查费,以进行再生水管道,因为这需要进行更多检查。


Building sites\r\n

On building sites, recycled water may be used for:

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  • dust suppression
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  • washing trucks and plant equipment
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  • watering gardens
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  • flushing toilets
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  • filling ornamental ponds.
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If recycled water is supplied to your building site, it's probably not treated to drinking standard. You should ensure your workers understand what the water is and is not suitable for, and there are appropriate warning signs.

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建筑工地

在建筑工地上,可以使用回收水:

  • 粉尘抑制
  • 清洗卡车和植物设备
  • 浇水花园
  • 冲洗厕所
  • 装饰池塘。

如果将回收的水供应到您的建筑工地,则可能不会符合饮酒标准。您应该确保工人了解水是什么和不适合的水,并且有适当的警告信号。

在施工地点,可回收水可用于粉尘倒入。


下水道开采产生的回收水可用于灌溉。

Sewer mining\r\n

The NSW Government encourages private organisations to implement innovative recycled water solutions to secure Sydney’s water supply, particularly through sewer mining. 

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Sewer mining is extracting wastewater from a local wastewater system and treating it on-site using a small treatment plant. Recycled water produced from sewer mining is used:

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  • to flush toilets in commercial buildings and at industrial sites
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  • in cooling towers
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  • to irrigate sports fields, parks and golf courses.
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Find out more about sewer mining and other ways we're producing recycled water.

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下水道开采

新南威尔士州政府鼓励私人组织实施创新的回收水解决方案,以确保悉尼的供水,尤其是通过下水道采矿。

下水道开采正在从局部废水系统中提取废水,并使用小型处理厂在现场处理。使用下水道开采产生的回收水:

  • 在商业建筑和工业网站上冲洗厕所
  • 在冷却塔中
  • 灌溉运动场,公园和高尔夫球场。

了解有关下水道开采和其他方式的更多信息产生回收水

Setting up a sewer mining scheme\r\n

Applying to set up a sewer mining scheme is a detailed process, requiring approvals from Sydney Water, your local council, and in some cases, the NSW Office of Environment and Heritage (OEH). You may also need to consult with IPART, and apply for a licence under the Water Industry Competition Act 2006 (WICA). 

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Completing a thorough investigation and concept review before making a formal application ensures you will have all the necessary information for us to properly assess your application. Learn more about how to apply:

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建立下水道开采计划

申请建立下水道开采计划是一个详细的过程,需要悉尼水,您的地方议会以及在某些情况下,即新南威尔士州环境与遗产办公室(OEH)的批准。您可能还需要咨询IPART,并根据2006年水工业竞赛法(WICA)。

在进行正式申请之前,完成彻底的调查和概念审查,确保您将获得所有必要的信息,以适当评估您的申请。了解有关如何申请的更多信息:


Stormwater harvesting\r\n

Stormwater is another source of recycled water. We work with local councils and other agencies to manage Sydney’s stormwater. Most stormwater harvesting schemes are locally operated. We don’t usually have a role in establishing or operating small local schemes. However, we'll help arrange access to the stormwater supply from our stormwater system. We also investigate opportunities to collect and reuse stormwater.
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Stormwater harvesting involves:

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  • collecting stormwater from urban areas such as stormwater drains or creeks (not from roofs)
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  • storing the stormwater
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  • treating the stormwater so it can be reused as recycled water.
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雨水收集

雨水是再生水的另一个来源。我们与地方议会和其他机构合作管理悉尼的雨水。大多数雨水收集计划都是本地运营的。我们通常在建立或运行小型本地计划中没有作用。但是,我们将帮助安排从我们的雨水系统进入雨水供应。我们还调查收集和重复使用雨水的机会。

雨水收集涉及:

  • 从雨水排水管或小溪等城市地区收集雨水(不是屋顶)
  • 存储雨水
  • 治疗雨水,因此可以将其重复使用为回收水。

Cammeray高尔夫俱乐部的大坝充满了雨水,用于灌溉。

Recycled water produced from stormwater harvesting is commonly used to water:

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  • public parks
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  • gardens
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  • sports fields
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  • golf courses.
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Stormwater harvesting systems can be large or small. They usually consist of: 

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  • an extraction point where stormwater is captured or diverted from a drain, creek or pond 
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  • a network of pipes to transport stormwater from the connection point to the storage site 
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  • a dam or storage tank where stormwater is temporarily collected for treatment and use 
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  • a treatment system producing recycled water that is suitable and safe for its permitted use 
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  • a network of pipes for distributing recycled water 
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  • a system to manage by-products produced in the stormwater harvesting facility. 
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Guidelines and requirements 

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Recycled water produced from stormwater must be treated according to public health and environmental standards and requirements. The NSW Government has guidelines for Managing Urban Stormwater: Harvesting and reuse (2006)

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These NSW Government guidelines provide an overview of stormwater harvesting and its potential benefits and limitations. They also provide information about planning and designing stormwater harvesting schemes to meet statutory and regulatory requirements. 
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Learn more

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雨水收集产生的回收水通常用于浇水:

  • 公园
  • 花园
  • 运动场
  • 高尔夫球场。

雨水收集系统可以大小。它们通常包括:

  • 从排水,小溪或池塘捕获或转移的雨水的提取点
  • 一个将雨水从连接点运送到存储站点的管道网络
  • 临时收集雨水进行治疗和使用的大坝或储罐
  • 生产可回收水的处理系统,适合其允许使用
  • 用于分配再生水的管道网络
  • 一种管理在雨水收集设施中生产的副产品的系统。

指南和要求

必须根据公共卫生和环境标准和要求对雨水产生的再生水进行处理。新南威尔士州政府有指导方针管理城市雨水:收获和再利用(2006年)

这些新南威尔士州政府的指南提供了雨水收集及其潜在收益和局限性的概述。他们还提供有关规划和设计雨水收集计划的信息,以满足法定和监管要求。

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