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

用于家庭和企业的废水可以回收,用于许多不同的目的。我们把它通过一个多步骤的处理过程,以去除杂质,并适当地处理它的预期目的。同样,水管工在设计管道系统时必须考虑最终目的和水的处理水平。


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家庭和企业供应再生水。这些管道为冲厕所、洗衣服和为家庭和企业的花园浇水等户外用途提供水。

再生水不是用来饮用的,所以没有按照饮用水标准处理。这意味着管道必须与饮用水管道分开,并明确标识为循环水。阅读更多关于我们的信息生产循环水以及它的用途。

紫色的管道为家庭和企业提供再生水。


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采矿和雨水收集来实施创新的水回收解决方案。阅读下面的内容。


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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管道的需求

循环水适合使用

由于我们的水资源回收设施根据循环用水的使用方式来处理循环用水,因此循环用水管道需要特别注意。处理到较低水平的水和处理饮用水或个人使用的水之间不得交叉连接。

新南威尔士州卫生就再生水的使用和质量的健康方面提供建议和监管。新南威尔士州公平贸易规管及检查循环供水系统。


循环水表及配件必须使用紫色水管及配件清楚标示。

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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管道系统规范及标准

只有持牌水喉匠才能进行水管及排水工程。这对循环水和灰水系统尤其重要。我们必须确保非饮用水是分开和明确标识的。

  • 住宅的网站再生水有紫色的管道,可拆卸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,包括可选的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管道规范和澳大利亚标准AS/NZ 3500。所有管道和产品必须符合现行的澳大利亚标准。

访问新南威尔士州公平贸易了解最新的要求。


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监管和检查再生水管道,以确保其符合澳大利亚管道法规和新南威尔士州卫生指南。

改建、扩建和新的循环水管道都必须进行检查。预约检查:

  • 在网上支付检验费用新南威尔士州公平贸易
  • 打电话给NSW公平贸易公司预约或了解更多有关管道和审计检查的信息。

循环水管道检查
你需要为回收水管道支付额外的检查费用,因为这需要更多的检查。


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

在建筑地盘,循环再造水可用于:

  • 除尘措施
  • 清洗卡车和工厂设备
  • 浇花园
  • 冲洗厕所
  • 填充装饰性池塘。

如果回收水被供应到你的建筑工地,它可能没有处理到饮用标准。你应该确保你的工人了解什么是水,什么是不适合的水,并有适当的警告标志。

在建筑工地,可使用循环水进行降尘。


从下水道采矿产生的循环水可以用于灌溉。

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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下水道矿业

新南威尔士州政府鼓励私人组织实施创新的再生水解决方案,以确保悉尼的水供应,特别是通过下水道采矿。

下水道矿业正在从当地废水系统中提取废水,并使用一个小型处理厂进行现场处理。使用下水道采矿产生的循环水:

  • 在商业楼宇及工业地盘冲厕所
  • 在冷却塔中
  • 灌溉运动场、公园及高尔夫球场。

了解更多关于下水道采矿和其他方法生产循环水

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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建立下水道采矿计划

申请建立下水道采矿计划是一个详细的过程,需要得到悉尼水务公司、当地议会的批准,在某些情况下,还需要得到新南威尔士州环境与遗产办公室(OEH)的批准。你也可能需要向IPART咨询,并根据2006年水业竞争法案(WICA)。

在正式申请之前完成彻底的调查和概念审查可以确保您拥有所有必要的信息,以便我们正确地评估您的申请。了解更多关于如何申请:


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由当地操作的。我们通常不参与建立或运营小型本地计划。然而,我们会帮助安排从我们的雨水系统的雨水供应。我们还研究收集和再利用雨水的机会。

雨水收集包括:

  • 收集市区雨水,例如雨水渠或水溪(不是屋顶)
  • 储存雨水
  • 对雨水进行处理,使其可以作为循环水重复使用。

Cammeray高尔夫俱乐部的水坝被雨水填满,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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从雨水收集中回收的水通常用于灌溉:

  • 公园
  • 花园
  • 体育领域
  • 高尔夫球场。

雨水收集系统可大可小。它们通常包括:

  • 从排水沟、小溪或池塘中收集或转移雨水的抽取点
  • 将雨水从连接点输送到储存地点的管道网络
  • 蓄水池:暂时收集雨水以供处理和使用的水坝或蓄水池
  • 一种能产生适合及安全的循环用水的处理系统
  • 分配再循环水的管道网络
  • 管理雨水收集设施产生的副产物的系统。

指引及要求

从雨水中回收的水必须按照公共卫生和环境标准和要求进行处理。新南威尔士州政府有指导方针管理城市雨水:收集和再利用(2006)

这些新南威尔士州政府指南概述了雨水收集及其潜在的好处和限制。他们还提供有关规划和设计雨水收集方案的信息,以满足法律和法规的要求。

了解更多


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