工业及贸易废水

Why you need our approval \r\n

Discharging industrial trade wastewater into our systems is an operational, environmental and safety risk for us and the community. That's why you must have our approval to connect your business to our systems, and properly install and maintain appropriate treatment equipment. This helps us meet our commitment to Greater Sydney to protect the health of the community and the environment. This page covers industrial trade wastewater. Find out more about commercial trade wastewater.

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你为什么需要我们的批准

将工业废水排入我们的系统,对我们和市民的运作、环境和安全均有风险。这就是为什么您必须获得我们的批准才能将您的业务连接到我们的系统,并正确安装和维护适当的处理设备。必威体育手机APP这有助于我们履行对大悉尼保护社区健康和环境的承诺。本页将介绍工业及贸易废水.了解更多关于商业贸易废水

界定行业废水
工商业废水是指工业或商业处所产生的废水。它可以是由车辆运输的废水,包括化粪池污水。它还包括来自船舶和船只的废水,以及来自受污染的地表水和地下水。


Why we regulate trade wastewater\r\n

Trade wastewater may include substances that could affect the environment or the health of the community. It may even affect our ability to serve the community by damaging our equipment. Our requirements and conditions for accepting trade wastewater help us to:

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  • prevent blockages in the wastewater system that could cause waste to flow into the environment, into the community or even back into your premises
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  • protect people working in and around the wastewater system 
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  • protect rivers and oceans
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  • protect the wastewater system and water resource recovery facilities from damage so we can continue to serve the community
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  • process wastewater and produce recycled water and good quality biosolids
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  • encourage sustainability through waste minimisation, cleaner production and water conservation.
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我们为何要管制工商业废水

商业废水可能含有可能影响环境或社区健康的物质。它甚至会破坏我们的设备,影响我们为社会服务的能力。我们接受贸易废水的要求和条件有助于我们:

  • 防止废水处理系统堵塞,以免废物流入环境、进入社区,甚至回到你的处所
  • 保护在污水系统内和周围工作的人
  • 保护河流和海洋
  • 保护污水处理系统和水资源回收设施不受破坏,使我们能够继续为社会服务
  • 处理废水,生产循环水和优质生物固体
  • 通过减少废物、清洁生产和节约用水,鼓励可持续发展。

我们的贸易废水要求帮助我们保护这样的地区。


Businesses that produce industrial trade wastewater\r\n

Trade wastewater produced by processes like the ones below is industrial trade wastewater:

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  • food processing and manufacture
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  • beverage manufacture
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  • textiles
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  • truck washes
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  • large commercial laundries
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  • petroleum-based activities
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  • pharmaceutical and cosmetic activities
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  • chemicals, plastics and surfactants
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  • metals and surface coatings
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  • paper and board
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  • cement, stone and abrasives
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  • waste and wastewater treatment 
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  • sewer mining and decentralised wastewater treatment.
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You also discharge industrial trade wastewater if your process is not specifically listed as a commercial or deemed process.

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产生工业贸易废水者

由下列过程产生的贸易废水是工业贸易废水:

  • 食品加工与制造
  • 饮料制造
  • 纺织品
  • 卡车洗
  • 大型商业洗衣店
  • 以石油为原料的活动
  • 制药和化妆品活动
  • 化学品、塑料和表面活性剂
  • 金属和表面涂层
  • 纸和纸板
  • 水泥、石材和磨料
  • 废物及废水处理
  • 污水开采和污水分散处理。

如果你的工艺没有被特别列出,你也会排放工业贸易废水商业或认为的过程。


Approval to discharge industrial trade wastewater\r\n

You may already have approval to discharge

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If you have our approval to discharge industrial trade wastewater, you will have an executed copy of our Consent to discharge industrial trade wastewater. The written approval outlines our conditions, including:

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  • daily discharge limits for a number of substances
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  • how we charge you for your trade wastewater discharge
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  • our acceptance standards
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  • a requirement for you to regularly sample and analyse your trade wastewater.
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If you can't find a copy or you're not sure if you have our written approval, email us at businesscustomers@sydneywater.com.au to check. If you don't have our approval and you're discharging trade wastewater, you must apply at Sydney Water Tap in.
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How to apply

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Applying for approval to discharge industrial trade wastewater is simple: 

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  1. Complete an 'Application for connection to discharge trade wastewater' at Sydney Water Tap in.
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  3. We'll assess your application with 21 days in most cases.
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  5. We'll contact you to discuss your application, collect additional information or arrange to meet you at your property.
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  7. We'll issue a conditional Consent outlining our terms and conditions.
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Who can apply
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The owner, manager or occupier who is conducting business on-site is the applicant. You must not apply on behalf of someone else without their permission. The property owner must sign the application form to confirm the business activities conducted on the premises.
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What you need to provide

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We consider each application to discharge industrial trade wastewater carefully. You'll need to provide:

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  • site plan
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  • plan of proposed drainage (for new buildings)
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  • description of the business processes
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  • details of pre-treatment equipment (existing and proposed)
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  • pump specifications
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  • information about any open areas 
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  • information about chemicals used in your processes
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  • details about how chemicals are stored on-site.
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批准排放工业及贸易废水

你可能已经得到出院许可了

如你获本署批准排放工业贸易废水,你会获得本署签署的工业贸易废水排放同意书。书面批准概述了我们的条件,包括:

  • 一些物质的每日排放限制
  • 我们如何收取你们的商业废水排放费用
  • 我们的验收标准
  • 要求你定期取样和分析你的商业废水。

如果您找不到副本,或者您不确定是否得到了我们的书面批准,请发邮件至businesscustomers@sydneywater.com.au检查。如果你没有得到我们的批准而排放商业废水,你必须在悉尼自来水

如何申请

申请批准排放工业及贸易废水很简单:

  1. 填写“接驳行业废水排放申请”悉尼自来水
  2. 在大多数情况下,我们会在21天内评估你的申请。
  3. 我们将与您联系,讨论您的申请,收集额外的信息或安排在您的住所与您见面。
  4. 我们会签发一份有条件的同意书,列出我们的条款和条件。

谁可以申请

在现场经营业务的业主、经理或占用人是申请人。没有别人的允许,你不能代表他们申请。业主必须签署申请表,以确认在该物业进行的经营活动。

你需要提供什么

我们仔细考虑每一个工业贸易废水排放的申请。你需要提供:

  • 网站计划
  • 建议的排水系统图则(适用于新建楼宇)
  • 业务流程的描述
  • 前处理设备详情(现有及建议)
  • 泵的规格
  • 任何开放区域的信息
  • 关于你们生产过程中使用的化学品的信息
  • 化学品如何在现场储存的细节。

如你未经本署批准而排放商业废物,本署可能会断开商业废物服务。我们也可能切断或限制您的供水服务。


Industrial trade wastewater requirements\r\n

Discharging industrial trade wastewater

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If you have our approval, you'll have a copy of a signed Consent to discharge industrial trade wastewater. The written approval is a legally binding contract signed by both parties. Read the general conditions that apply to a Consent to discharge industrial trade wastewater (100KB).

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  • Your trade wastewater discharge must meet our acceptance standards. We may direct you to stop discharging trade wastewater if it exceeds these limits. Download Industrial customers – acceptance standards and charging rates (644KB)
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  • We set site-specific maximum daily mass limits for each substance that you are required to monitor for. These are listed in your approval.
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  • We set site-specific maximum discharge volumes. This is detailed in your approval.
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  • We use a risk-assessment process to determine the frequency of ongoing monitoring requirements. This includes carrying out sampling and analysis. These requirements are outlined in your approval.
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  • Some customers may be required to install and maintain online monitoring systems.
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Monitoring

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You must collect and analyse samples of your trade wastewater as specified in your Consent. Our List of analytical methods for trade waste (92KB) fact sheet specifies the reference method to use when analysing trade wastewater samples. We'll only accept analysis by laboratories registered with the National Association of Testing Authorities (NATA) to perform the class of tests or specific tests.
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Measuring trade wastewater discharge

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You must install and maintain an approved flow measurement device to measure trade wastewater discharge. The system must continuously display instantaneous flow rate and cumulative kilolitres discharged. Flow meters must be calibrated in situ every year. 
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\r\nDownload Flow measurement for trade waste dischargers (220KB).
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Suspending a Consent 

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We may suspend our Consent to discharge trade wastewater if the wastewater discharge poses a threat to:

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  • our staff and contractors
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  • our sewerage treatment systems and processes
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  • the environment. 
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If you don't comply, we may disconnect the trade wastewater service and restrict or disconnect the water service.

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工业及贸易废水规定

排放工业及贸易废水

如果您得到了我们的批准,您将得到一份工业贸易废水排放同意书的副本。书面批准是双方签署的具有法律约束力的合同。阅读适用于a的一般条件工业及贸易废水排放同意书(100KB)

  • 你们的行业废水排放必须符合我们的验收标准。如工商业废水超标,我们可指示你方停止排放。下载工业客户。验收标准和收费费率(644KB)
  • 我们为您需要监测的每种物质设置了特定的每日最大质量限制。这些都列在你的批准书中。
  • 我们设定了特定场地的最大排水量。这在你的批准中有详细说明。
  • 我们使用风险评估过程来确定持续监控需求的频率。这包括进行抽样和分析。这些要求在你的批准中有概述。
  • 一些客户可能被要求安装和维护在线监控系统。

监控

你必须按照你的同意书所指明的,收集和分析你的行业废水样本。我们的工业废物的分析方法一览表(92KB)简报指定在分析行业废水样品时使用的参考方法。我们只接受在国家检测机构协会(NATA)注册的实验室进行的测试或特定测试。

测量行业废水排放量

必须安装和维护一个经过批准的流量测量装置,以测量行业废水排放。系统必须连续显示瞬时流量和累计排放千升。流量计必须每年就地校准。

下载工业废物排放者的流量测量(220KB)

暂停同意书

如废水排放对下列环境构成威胁,本署可暂停排放工商业废水同意书:

  • 我们的员工和承办商
  • 我们的污水处理系统和程序
  • 环境。

如果您不遵守,我们可能会断开行业废水服务,并限制或断开供水服务。


Our acceptance standards\r\n

Accepting trade wastewater to sewer means we accept additional operational, environmental and safety risks. To help manage these risks, we set concentration limits for some substances. These concentration limits are based on:

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  • protecting the health and safety of workers in and around the wastewater system
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  • protecting public health
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  • meeting pollutant reduction targets and discharge licence conditions set by the Environment Protection Authority NSW
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  • protecting our systems and treatment processes.
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To find out more about our acceptance standards, read Industrial customers – acceptance standards and charging rates (644KB).

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我们的验收标准

接受商业废水进入下水道意味着我们接受额外的操作、环境和安全风险。为了帮助管理这些风险,我们对一些物质设置了浓度限制。这些浓度限制的依据是:

  • 保护污水系统内及周围工人的健康和安全
  • 保护公众健康
  • 达到新南威尔士州环境保护局设定的污染物减少目标和排放许可证条件
  • 保护我们的系统和治疗过程。

要了解更多关于我们的接收标准,请阅读工业客户。验收标准和收费费率(644KB)


If you're discharging groundwater\r\n

We'll consider an application to discharge groundwater during a site remediation if you:

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  • provide evidence the groundwater has previously been contaminated by manufactured sources
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  • install a pre-treatment system to treat trade wastewater to meet our concentration limits (acceptance standards) 
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  • pump the wastewater to sewer
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  • install an approved flow measurement device
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  • install an approved rainfall cut-off device to delay discharge during and immediately after heavy rain
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  • provide a plan outlining how long you expect the remediation work to take.
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如果你在排放地下水

我们会考虑在场地修复期间排放地下水的申请,如果你:

  • 提供地下水曾经被人造水源污染的证据
  • 安装预先处理系统,以处理工业废水,使其符合本署的浓度限制(验收标准)
  • 把废水泵入下水道
  • 安装经过批准的流量测量装置
  • 安装经批准的截雨装置,以在大雨期间及大雨后立即延迟雨水排放
  • 提供一个计划,概述您预期的补救工作需要多长时间。

挖掘及建造
如果你在挖掘和施工过程中收集地下水和地表水,你不得排放到我们的废水系统。你必须处理后排放到场地的雨水排水系统。和新南威尔士州谈谈环境保护局或者你的当地委员会的要求。


Fees and charges\r\n

Trade wastewater fees and charges cover the additional costs of managing and treating trade wastewater. There are 2 types of charges:

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  • management fees 
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  • waste quality charges.
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费用及收费

贸易废水费用及收费支付管理和处理工商业废水的额外费用。收费分为两类:

  • 管理费用
  • 废物质量费。

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