回收水网络

How we reuse water
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Wastewater that's been used in homes and businesses can be recycled and treated so it's clean and safe. We put it through a multi-step treatment process to remove impurities and ensure it's safe for its intended purpose. The purified water can be used in homes and businesses, in industry, to irrigate parks, farms and playing fields, and for river health.

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我们如何再利用水

在房屋和企业中使用的废水可以回收和处理,因此清洁和安全。我们通过多步处理过程来消除杂质,并确保其预期目的是安全的。纯净的水可以用于行业的家庭和企业,以灌溉公园,农场和运动场以及河流健康。


What's included in our recycled water network\r\n

We own and operate:
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  • 14 water recycling plants, including 2 plants operated by other companies on our behalf – Veolia operates our Gerringong-Gerroa plant, and Deerubbin Water Futures operates St Marys Advanced Water Treatment Plant
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  • 776 kilometres of recycled water mains
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  • 9 recycled water reservoirs
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  • 11 recycled water pumping stations. 
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Our water recycling plants treat wastewater to a high level according to the strict standards in the Australian Guidelines for Water Recycling. This ensures recycled water is safe and suitable for its intended use. 

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我们的回收水网络中包含的内容

我们拥有并运营:

  • 14种水回收厂,包括其他公司经营的2家工厂 - 威利亚经营我们的Gerringong-Gerroa工厂,Deerubbin Water Futures经营ST MARYS Advanced Water Warthert厂
  • 776公里的再生水管
  • 9个回收水库
  • 11个回收的水泵站。

我们的水回收植物根据严格的标准将废水处理到高水平澳大利亚水回收指南。这样可以确保回收水是安全的,适合其预期用途。

9个回收的水库为住宅区提供回收水。


可回收的水可用于灌溉高尔夫球场。

How recycled water can be used\r\n

Recycled water can be used to:

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  • water gardens, golf courses and parks
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  • flush toilets
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  • wash cars
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  • fight fires.
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It can also be used for some industrial purposes and to supplement river flow.

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Find out about producing recycled water, and how recycled water is used in homes and businesses, and to support river health.

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Find out about our projects that recycle water using Sewer mining (970KB) and Stormwater harvesting (1.5MB).

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如何使用回收水

回收水可用于:

  • 水花园,高尔夫球场和公园
  • 冲洗厕所
  • 洗车
  • 战斗。

它也可以用于某些工业目的并补充河流。

找出原因产生回收水,以及如何在家庭和企业中使用回收水,并支持河流健康。

了解我们的项目,这些项目使用下水道采矿(970KB)雨水收获(1.5MB)


How we recycle water\r\n

All of our water recycling plants use multiple steps to treat wastewater so it can be safely used again. The level of treatment provided depends on how the recycled water will be used. There are 4 main stages of wastewater treatment used in producing recycled water:

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  1. Primary treatment, which involves physical screens and grit removal.
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  3. Secondary treatment, which generally involves nutrient removal (using anoxic/aerobic biological reactors or Intermittently Decanted Aerated Lagoons and clarification.
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  5. Tertiary treatment, which may involve coagulation/flocculation, clarification, media filtration and disinfection (chlorination and/or UV disinfection).
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  7. Advanced tertiary treatment, which may include ultra-filtration or micro-filtration, and include reverse osmosis plus disinfection.
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我们如何回收水

我们所有的水回收厂都使用多个步骤来处理废水,因此可以安全地使用。所提供的治疗水平取决于如何使用回收水。用于生产回收水的废水处理有4个主要阶段:

  1. 初级治疗,其中涉及物理屏幕和去除砂砾。
  2. 次要治疗这通常涉及清除营养(使用缺氧/有氧生物反应器或间歇性倒入充气的泻湖和澄清。
  3. 三级治疗,这可能涉及凝血/絮凝,澄清,培养基过滤和消毒(氯化和/或UV消毒)。
  4. 高级三级治疗,其中可能包括超滤光或微滤光,包括反渗透和消毒。

14水回收厂处理回收的水,因此适合目的。

世界上其他城市使用不同的过程,有些城市将废水处理为饮用水质量。学习更多关于产生回收水以及我们使用的不同处理过程。


Where our water recycling plants are\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Treatment plantTreatment levelDischarge (ML/day)Discharge location

Bombo

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Secondary and de-nitrification and disinfection

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3.7

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Headland north of Bombo Beach

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Supplies to Minnamurra Golf Club

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Castle Hill

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Tertiary
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6.5

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Cattai Creek

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Supplies to Castle Hill Country Club

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Gerringong–Gerroa

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Partial tertiary
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1.26

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Reused for on-site agricultural irrigation

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Excess discharged to sand dune systems

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Once sand dunes reach capacity, excess is discharged to Crooked River

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Glenfield

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Partial tertiary
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0

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Treated wastewater transported to Malabar

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Occasionally discharged to Georges River in wet weather

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Liverpool

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Secondary
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0

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Treated wastewater transported to Malabar

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Reused at Liverpool Golf Course and Warwick Farm Race Course

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Also supplies to Fairfield Water Recycling Plant (operated by Aquanet and Veolia Water) under Rosehill Recycled Water Scheme

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Occasionally discharged to Georges River in wet weather

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Picton

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Tertiary
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1.5

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Reused on-site for agricultural irrigation precautionary discharge to Stone Quarry Creek

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Penrith

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Tertiary
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23.1

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Reused locally

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Remainder transferred to St Marys Advanced Water Treatment Plant

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Some excess discharged to Boundary Creek

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Quakers Hill

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Tertiary
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35.4

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Reused locally

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Remainder transferred to St Marys Advanced Water Treatment Plant

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Some excess discharged to Breakfast Creek

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Richmond

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Tertiary
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2.2

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Reused for irrigation at University of Western Sydney – Richmond Campus

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Also reused for irrigation at Richmond Golf Course

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Excess overflows to Rickabys Creek

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Rouse Hill

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Tertiary
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15.3

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Recycled back to households for non-drinking use

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Excess discharged to Second Ponds Creek via wetlands to Cattai Creek

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St Marys

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Tertiary
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39.2

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Reused locally and at Dunheved

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Remainder transferred to St Marys Advanced Water Treatment Plant

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Some excess discharged to South Creek

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West Camden

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Tertiary
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13.1

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Reused at Agricultural Institute

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Remainder discharged via Matahill Creek to the Nepean River

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Wollongong

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Tertiary and disinfection

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49.84

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Reused at BlueScope Steel

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Remainder discharged via offshore outfall with diffuser zone

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St Marys Advanced Water Treatment Plant

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Reverse osmosis and ultra filtration

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Receives flow from St Marys, Quakers Hill and Penrith WRP to produce highly treated water discharged to Boundary Creek under Western Sydney Replacement Flows Recycled Water Scheme

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我们的水回收植物在哪里

治疗厂 治疗水平 放电(ML/天) 排放位置

邦博

二次和二硝化和消毒

3.7

邦博海滩以北的岬角

Minnamurra高尔夫俱乐部的供应

城堡山

第三
(包括其他去除磷和消毒)

6.5

卡泰克里克

供应到城堡山乡村俱乐部

Gerringong -Gerroa

部分三级
(包括筛查,风暴罐或原发性沉积,浮游和氯化)

1.26

重新用于现场农业灌溉

过量排放到沙丘系统

一旦沙丘达到容量,多余的河流就会排放到弯曲的河流

格伦菲尔德

部分三级
(包括筛查,风暴罐或原发性沉积,浮游和氯化)

0

被运送到马拉巴尔的经过处理的废水

偶尔在潮湿的天气中出院到乔治河

利物浦

次要
(包括筛查,脱粒,初级沉积,浮雕和氯化)

0

被运送到马拉巴尔的经过处理的废水

在利物浦高尔夫球场和沃里克农场赛车课程中重复使用

还向费尔菲尔德水回收厂(由Aquanet和Veolia Water经营)供应玫瑰山回收水计划

偶尔在潮湿的天气中出院到乔治河

皮克顿

第三
(包括其他去除磷和消毒)

1.5

在现场重新使用农业灌溉预防措施到Stone Quarry Creek

彭里斯

第三
(包括其他磷和氮去除和消毒)

23.1

在当地重复使用

其余转移到圣玛丽先进的水处理厂

一些多余的排放到边界溪

贵格会山

第三
(包括其他磷和氮去除和消毒)

35.4

在当地重复使用

其余转移到圣玛丽先进的水处理厂

一些多余的排放到早餐溪

里士满

第三
(包括其他去除磷和消毒)

2.2

在西悉尼大学 - 里士满校园重新用于灌溉

还在里士满高尔夫球场重新用于灌溉

过多的溢出到人力车溪

鲁斯山

第三
(包括其他磷和氮去除和消毒)还包括紫外线照射和用于再利用水的超氯

15.3

回收回到家庭,以供不喝酒

通过湿地到卡泰克里克,多余的人出院到第二个池塘溪

圣玛丽

第三
(包括超滤,反渗透,去碳化,额外的磷和氮去除以及消毒)

39.2

在本地和邓赫维德重复使用

其余转移到圣玛丽先进的水处理厂

一些多余的排放到南溪

西卡姆登

第三
(包括其他去除磷和消毒)

13.1

在农业研究所重新使用

剩余的通过Matahill Creek出院到Nepean River

卧龙岗

第三和消毒

49.84

在Bluescope Steel重复使用

剩余的通过扩散区域通过离岸排放出院

圣玛丽先进的水处理厂

反渗透和超滤

42

从圣玛丽,Quakers Hill和Penrith WRP接收流程,以生产高处理的水,在西悉尼替换流下排放到边界溪


How we monitor recycled water quality\r\n

We do routine checks on the quality of our recycled water. Our customers may use recycled water for:

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  • industrial purposes
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  • irrigation
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  • approved uses in some residential areas, for example, the Rouse Hill residential scheme.
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We check that the water:

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我们如何监视再生水质

我们例行检查回收水的质量。我们的客户可能会使用回收的水来:

  • 工业目的
  • 灌溉
  • 在某些居民区,例如Rouse Hill的住宅计划中的批准用途。

我们检查水:

我们测试可回收的水,以确保将其符合其预期用途的适当标准。

我们在上次测试结果后的14天内发布了测试结果。您可以看到我们的结果EPA监视报告对于我们所有的废水处理厂,包括回收水的植物。


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