1. Wastewater - Wikipedia, The Free Encyclopedia wastewater is any water that has been adversely affected in quality by anthropogenic influence. It comprises liquid waste discharged by domestic residences, http://en.wikipedia.org/wiki/Wastewater

Wastewater From Wikipedia, the free encyclopedia Jump to: navigation search Pollution v ... Thermal pollution Wastewater Waterborne diseases Water quality Water stagnation Soil contamination ... Uranium in the environment Other types of pollution Invasive species Light pollution Noise pollution Radio spectrum pollution ... Visual pollution Inter-government treaties Montreal Protocol Nitrogen Oxide Protocol Kyoto Protocol CLRTAP ... National Ambient Air Quality Standards Related topics Environmental Science Natural environment Wastewater is any water that has been adversely affected in quality by anthropogenic influence. It comprises liquid waste discharged by domestic residences, commercial properties, industry, and/or agriculture and can encompass a wide range of potential contaminants and concentrations. In the most common usage, it refers to the municipal wastewater that contains a broad spectrum of contaminants resulting from the mixing of wastewaters from different sources. Sewage is correctly the subset of wastewater that is contaminated with feces or urine , but is often used to mean any waste water. "

2. Wastewater Management | US EPA Information on wastewater treatment technologies, NPDES permitting requirements, biosolids management, EPA water quality initiatives, and other water http://www.epa.gov/owm/

@import 'http://www.epa.gov/epafiles/s/epa.css'; Jump to main content. Wastewater Management Contact Us Search: All EPA This Area You are here: EPA Home Water Wastewater The United States Environmental Protection Agency's Office of Wastewater Management (OWM) oversees a range of programs contributing to the well-being of the nation's waters and watersheds. Through its programs and initiatives, OWM promotes compliance with the requirements of the Federal Water Pollution Control Act. Cleaning and protecting the nation's water is an enormous task. Under the Clean Water Act, OWM works in partnership with Environment Protection Agency (EPA) regions, states and tribes to regulate discharges into surface waters such as wetlands, lakes, rivers, estuaries, bays and oceans. Specifically, OWM focuses on control of water that is collected in discrete conveyances (also called point sources), including pipes, ditches, and sanitary or storm sewers. OWM is also home to the Clean Water State Revolving Fund, the largest water quality funding source, focused on funding wastewater treatment systems, nonpoint source projects and estuary protection. Organizational Chart Wastewater Publications Featured Topics Frequently Asked Questions ... about PDF Office of Water: EPA Regions New in OWM Green Infrastructure Action Plan 2004 CWNS Report to Congress Water Quality Trading Toolkit for Permit Writers 2007 CWA Awards Winners ... Proposed Revisions to CAFO NPDES Rule Local Navigation

3. Water And Wastewater.Com, Water Treatment Equipment Homepage It s All Here !! Your source for online information about the water treatment industry, equipment services!! http://www.waterandwastewater.com/

Case Histories Books Shop Amazon Member Survey ... Newsletters Search More Links Industry Directory Plants Directory Video Center This Week's Newsletter ... Contact Us Sign Up Free! "Read by over 10,000 Industry Professionals each week." Enter your business email Read Past Issues Here Featured Book From Amazon Click here for more Free Shipping on all orders over $25. Visit Our Sponsors Amiad Filtration Systems Applied Process Tech. Aquastore Blue Water Technologies ... Tank Connection Can we add you to our sponsors list? Click here Welcome to Water and Wastewater.com " The best web site for the water treatment professional" In The News I MSU : Research to Convert Algae into Fuel Algae grow in wastewater treatment ponds and can be grown commercially in manmade ponds. AWWA Opens Registration For ACE08 The world's water community will gather in Atlanta June 8-12 to explore the future of safe water, cutting-edge research and more. Wastewater Microbial Fuel Cells turn on the Juice The combination of beer, wastewater, microbes, fuel cells, high school students and teachers sounds like an illicit beach party.

4. Wastewater From Pipeline* by National Small Flows Clearinghouse. This publication has been adapted for use in Indiana by Purdue University. http://cobweb.ecn.purdue.edu/~epados/septics/wwater.htm

Wastewater From Pipeline by National Small Flows Clearinghouse This publication has been adapted for use in Indiana by Purdue University** Basic Wastewater Characteristics Did You Know... What is Wastewater? What is in Wastewater? ... More Information Basic Wastewater Characteristics Do you know what happens to your wastewater after you take a shower, wash dishes, or flush the toilet? Where exactly does it go? What is in it? How does it affect the environment? And why should you care? If you are like most people, you never give much thought to what happens to the wastewater from your home and community. But whether you think about it much or not, wastewater continues to affect your life even after it disappears down the drain. How Wastewater Affects You Because small community residents, in particular, are more likely to be directly responsible for making decisions about their wastewater, it is important that they know something about its characteristics (that is, its components, strength, volume, and flow) and how certain characteristics can affect their lives. Did You Know...

5. Water Use: Wastewater Treatment Picture of a wastewater treatment plant on the Chattahoochee River in Atlanta, Georgia, USA We consider wastewater treatment as a water use because it is so http://ga.water.usgs.gov/edu/wuww.html

Skip to main content USGS Home Contact USGS Search USGS Water Science for Schools Water Basics Earth's Water Water Cycle Special Topics ... Home Wastewater Treatment Water Use What is wastewater, and why treat it? We consider wastewater treatment as a water use because it is so interconnected with the other uses of water. Much of the water used by homes, industries, and businesses must be treated before it is released back to the environment. If the term "wastewater treatment" is confusing to you, you might think of it as "sewage treatment." Nature has an amazing ability to cope with small amounts of water wastes and pollution, but it would be overwhelmed if we didn't treat the billions of gallons of wastewater and sewage produced every day before releasing it back to the environment. Treatment plants reduce pollutants in wastewater to a level nature can handle. Wastewater is used water. It includes substances such as human waste, food scraps, oils, soaps and chemicals. In homes, this includes water from sinks, showers, bathtubs, toilets, washing machines and dishwashers. Businesses and industries also contribute their share of used water that must be cleaned. Wastewater also includes storm runoff. Although some people assume that the rain that runs down the street during a storm is fairly clean, it isn't. Harmful substances that wash off roads, parking lots, and rooftops can harm our rivers and lakes.

6. EDI | Engineered Aeration & Biological Treatment Solutions EDI is a leading manufacturer of engineered aeration and biological treatment solutions for municipal and industrial water and wastewater industries. http://www.wastewater.com/

Current News - *Updated Partnering with EDI Videos Product Literature Tech Bulletins ... Feedback Form Come Visit EDI in Munich Germany in Hall A1 Booth 503/1 Welcome to EDI Last Updated -4:30pm Tuesday, January 22 2008 EDI is a leading manufacturer of engineered aeration and biological treatment solutions for municipal and industrial water and wastewater industries. EDI supports customers throughout the world and has operating systems in over 80 countries . With expertise in conventional mechanical plants and a specialty in lagoons , EDI's capabilities as an aeration and biological treatment solutions supplier are unparalleled in the industry. The Environmental Business Journal announced its 2007 Business Achievement Awards in its February issue. Every year, the magazine provides recognition of private companies and projects that are making a change in thier market. EDI won in the category of . Chuck Tharp and Randy Chann (President and Vice President of Sales) plan to accept the award at the 2008 Environmental Industry Summit in San Diego, CA.

7. Wastewater Software And News - Science Traveller International A wastewater forum with information on wastewater software and news. It also includes wastewater World Wide extensive wastewater Web Link pages. http://www.scitrav.com/wwater/

Welcome to our Wastewater Forum... Here, you will find details on... Our Wastewater Software (with trial downloads) Posters for ... Wastewater Treatment Newsletter SASSPro V2 - analyze the design, operation and optimization of wastewater treatment plants SASSPro V2 is a powerful activated sludge process simulator for: treatment plant design evaluations, treatment plant process optimization, operations staff training, wastewater research, and classroom teaching purposes. SASSPro V2 Datasheet + Download and SASSPro V2 Ordering Information DSP - evaluate prefermentation in BNR wastewater plants DSP provides engineers and plant operators for the first time with a low cost analytical tool to: study optimization of existing prefermenter installations, evaluate operational sensitivities, and assess benefits of adding prefermentation facilities to existing plants. DSP Datasheet + Download and DSP Ordering Information Full Color Microbiology Wall Posters A must for all wastewater plants and microbiology labs, these useful wall posters (approx. 88 x 61 cm) also include microscopic identification characteristics.  Poster sales assist in funding research at the La Trobe University Biotechnology Research Centre Identifying the organisms assists in choosing appropriate control strategies.

8. Florida Department Of Environmental Protection (FDEP) Billions of gallons of wastewater are produced in Florida every day, the improper disposal of which could impact public health and the environment. http://www.dep.state.fl.us/water/wastewater/

Search: DEP Home About DEP Programs Contact ... Site Map Programs Water Home Beaches Drinking Water Mine Reclamation ... Wetlands Information Contacts Data Events Forms and Applications ... Rules Navigation Sitemap Documents on this website are Adobe Acrobat files, unless indicated, and require the free Reader Software. Wastewater Program Highlights Announcements Plant Excellence Award Applications Due August 1 Rulemaking: Wastewater Management in the Wekiva Study Area "It is declared to be the public policy of this state to conserve the waters of the state and to protect, maintain, and improve the quality thereof for public water supplies, for the propagation of wildlife and fish and other aquatic life, and for domestic, agricultural, industrial, recreational, and other beneficial uses and to provide that no waste be discharged into any waters of the state without first being given the degree of treatment necessary to protect the beneficial uses of such water." Florida Statute 403.021(2) With more than 7,700 lakes, 4,500 square miles of estuaries and bays, more than 50,000 miles of rivers and streams and countless wetlands throughout the state, protecting water quality through proper wastewater management is vital to maintaining our quality of life. Billions of gallons of wastewater are produced in Florida every day, the improper disposal of which could impact public health and the environment.

9. Waste Water Treatment Hi. I m Willy the Waterdrop and I am going to explain how I and all the other waterdrops flow through Arcata s Integrated wastewater treatment system and http://www.humboldt.edu/~ere_dept/marsh/flow1.html

Waste Water Treatment You know, life as a waterdrop sure isn't easy. So many people take me for granted and don't really think about the role I play in their survival. Many people will overuse me, pollute me, or even worse, boil me! Fortunately, there are some people in the city of Arcata, CA. that care about me. They appreciate the fact that I am a necessity in their every day lives. When F.O.A.M. , or Friends Of the Arcata Marsh , asked me to help them, I was more than happy to do so. Hi. I'm Willy the Waterdrop and I am going to explain how I and all the other waterdrops flow through Arcata's Integrated wastewater treatment system and the Arcata Marsh and Wildlife Sanctuary. If you ever need to reread a page, select my icon or image description to step backwards. Now to avoid confusion, let me start off by saying that the Arcata Marsh is a constructed marsh history of the marsh pages. Water comes to the Arcata Marsh and Wildlife Sanctuary from a variety of sources. It can come from someone's house, or storm drains that drain into a Jolly Giant Creek via Butcher's Slough. Jolly Giant Creek flows through the sanctuary and into Humboldt Bay. Three of the wetlands at the sanctuary are fed Arcata's wastewater. Since I started out as a wastewater drop, we will begin our journey from the common household toilet. We will travel through each stage of the wastewater treatment process beginning with primary treatment. Primary Treatment F.O.A.M.

10. The World-Wide Web Virtual Library: Wastewater Engineering Municipal wastewater, Academic and Research Institutions, Professional and Trade Organizations, Consultants, Suppliers, Resource bases, Company listing http://www.cleanh2o.com/

The WWEVL W aste W ater E ngineering V irtual L ibrary ... Submit your URL + site description . If you make a mistake, send me your corrections via cleanh2o(at)cleanh2o.com and I'll fix your entry. Check here for the newest WWEVL links. About the Virtual Library Search the WWEVL: Query text: Category: All Municipal Wastewater Pretreatment Agencies Academic + Research Trade Organizations Consultants Suppliers Resource bases, Magazines Company listing collections Other Commercial Literature + library resources Government resources General Environmental Miscellaneous Hints: There are only about 1500 resources listed in the WWEVL. Start with a search on 1 or 2 words and then narrow your search if necessary. The search is literal - it queries for an exact match (including all text verbatim) in the url, title and description. The search is case insensitive. There is a boolean (AND/OR) feature (use one or the other). If a boolean search is not used (AND or OR are not in the search term) the search term is interpreted literally. Enter one character to get a listing of the resources in the given category that have a title starting with that character. Leave the query blank to get all listings in the selected category (except for the 'All' category) that is how the above WWEVL links work.

11. City Of Spokane Wastewater Management The City of Spokane wastewater Management Department provides customer services relating to wastewater collection systems, wastewater treatment, http://www.spokanewastewater.org/

The City of Spokane Wastewater Management Department provides customer services relating to wastewater collection systems, wastewater treatment, stormwater management, and combined sewer overflow reduction. All of these services are designed and managed to protect our local water resources; both our rivers and groundwater, which are intimately connected. All of our services are linked through our Water Quality Improvement Program (WQIP) to assure that every effort is being made to protect Spokane's water in an integrated fashion. As our WQIP logo depicts, it takes many helping hands to protect our most precious natural resource. The department employs 151 full-time and regular part-time staff, with an annual operating budget of over $29.7 million dollars (excluding major capital expenditures). The current annual budget, and associated program allocations, can be viewed by clicking here . You can also link to information on the Wastewater Management Department organization Wastewater Management Department's annual report , and wastewater rates Overview of Services Provided The Wastewater Management Department provides services relating to routine maintenance, treatment, and wet weather operations, including the following program areas:

12. WHO | Wastewater Use As freshwater becomes increasingly scarce due to population growth, urbanisation and, probably, climate change, the use of wastewater, excreta and greywater http://www.who.int/water_sanitation_health/wastewater/en/

Language options Search All WHO This site only Main navigation Home About WHO Countries Health topics ... Economic aspects Water Sanitation and Health (WSH) About us Databases Guidelines Training ... Water Sanitation and Health (WSH) Main content Wastewater use As freshwater becomes increasingly scarce due to population growth, urbanisation and, probably, climate change, the use of wastewater, excreta and greywater in agriculture and aquaculture will increase. In some cases, these are the only water and nutrient resources available to poor communities. Although there are benefits to using these substances - including health benefits, such as better nutrition and food security for many households - uncontrolled use of these substances may be associated with significant negative human health impacts. These health impacts can be minimized when good management practices are implemented. WHO Guidelines for the safe use of wastewater, excreta and greywater were updated in 2005 and will be available for download in 2006. Guidelines for the safe use of wastewater, excreta and greywater

13. Wastewater Treatment Principles And Regulations, AEX-768-96 It is 99.94 percent water, with only 0.06 percent of the wastewater dissolved and suspended solid material. The cloudiness of sewage is caused by susp. http://ohioline.osu.edu/aex-fact/0768.html

Ohio State University Extension Fact Sheet Food, Agricultural and Biological Engineering 590 Woody Hayes Dr., Columbus, Ohio 43210 Wastewater Treatment Principles and Regulations AEX-768-96 Karen Mancl Sewage is the wastewater released by residences, businesses and industries in a community. It is 99.94 percent water, with only 0.06 percent of the wastewater dissolved and suspended solid material. The cloudiness of sewage is caused by suspended particles which in untreated sewage ranges from 100 to 350 mg/l. A measure of the strength of the wastewater is biochemical oxygen demand, or BOD . The BOD measures the amount of oxygen microorganisms require in five days to break down sewage. Untreated sewage has a BOD ranging from 100 mg/l to 300 mg/l. Pathogens or disease-causing organisms are present in sewage. Coliform bacteria are used as an indicator of disease-causing organisms. Sewage also contains nutrients (such as ammonia and phosphorus), minerals, and metals. Ammonia can range from 12 to 50 mg/l and phosphorus can range from 6 to 20 mg/l in untreated sewage. Sewage treatment is a multi-stage process to renovate wastewater before it reenters a body of water, is applied to the land or is reused. The goal is to reduce or remove organic matter, solids, nutrients, disease-causing organisms and other pollutants from wastewater. Each receiving body of water has limits to the amount of pollutants it can receive without degradation. Therefore, each sewage treatment plant must hold a permit listing the allowable levels of BOD

14. Welcome To Metrowastewater.com - Home Metro wastewater, MWRD, Metro Sewer, Metro Sewage, Metro Denver, wastewater (also waste water), wastewater treatment (also waste water treatment), sewage, http://www.metrowastewater.com/

Search: or A to Z Site Index Quick Access: Doing Business Education and Tours EMS (for Biosolids) Pretreatment Program 6450 York St. Denver, CO 80229 Welcome to Metrowastewater.com Thursday 24 January 2008 The Metro Wastewater Reclamation District is the wastewater treatment authority for most of metro Denver. It was formed by the Colorado state legislature in 1961 to provide wastewater transmission and treatment services to member municipalities and special connectors in compliance with federal, state, and local laws. The Metro District serves about 1.5 million people in a 380-square mile service area that includes Denver, Arvada, Aurora, Lakewood, Thornton, Westminster, and more than 45 sanitation and water and sanitation districts. The Metro District treats about 130 million gallons of wastewater a day and discharges the treated water into the South Platte River where it makes up nearly 90 percent of the River for nine months of the year. In May 2005, the Metro District won its second consecutive Platinum Award. Platinum Awards are given for five consecutive years of 100% compliance with the numerical limits of its discharge permit. For more about this award, click here . In October 2005 the US Environmental Protection Agency (EPA) awarded the Metro District first place nationally for plant operations and maintenance. For more about this award

15. City Of Austin - Austin Water Utility Home Page November 1 Water conservation important during the wastewater averaging period Conserve water and save money with wastewater Averaging. learn more. http://www.ci.austin.tx.us/water/

Options Directory Departments FAQ ... Contact Us qm_create(2,true) Providing Effective Management of Our Water Resources Water/Wastewater Emergencies call: 972-1000 For Non Emergency numbers go to Important Numbers January 4, 2008 - AWU Cost of Service Study meetings open for citizen attendance January 2, 2008 - Cold Weather Tips for Freezing Weather December 18 - Wastewater lift station alarms fail, spill near Thousand Oaks Drive ... Service Projects for RMMA The Utility is performing a rate study to update and improve its rate making methods. Learn more Conserve water and save money with Wastewater Averaging. learn more... Dillo Dirt is a high quality compost made by the City of Austin since 1989. learn more... The Austin Clean Water Program (ACWP) was created in 2001 to eliminate Sanitary Sewer Overflows from the watsewater collection system. learn more... The City of Austin's water reclamation initiative conservers the drinking water supply through reuse. learn more... Get more information about on-going construction projects that may impact your ability to travel through the City. learn more...

16. NOWRA - National Onsite Wastewater Recycling Association The National Onsite wastewater Recycling Association, Inc. (NOWRA) was founded in 1991 as a national professional organization to advance and promote the http://www.nowra.org/

Calendar Community Contact Us Sign In Who We Are The National Onsite Wastewater Recycling Association (NOWRA) is the largest organization within the U.S. dedicated solely to educating and representing members within the onsite and decentralized industry. NOWRA headquarters are located in Santa Cruz, California, with constituent local groups throughout the U.S. and Canada. What We Do Why We Are Needed Onsite systems provide wastewater treatment to homes, businesses and industrial centers. This service sector is one of the fastest growing markets within the U.S., Canada, Australia and Eastern Europe. Onsite systems support the municipal wastewater treatment infrastructure. They provide services in urban and rural areas and effectively solve problems found in unusual situations and difficult locations. In this era of fiscal limitations, many cities and towns have difficulties addressing the high costs to expand the capacity of their wastewater treatment facilities or extend lines to urban areas to accommodate growth. As a result, onsite systems now provide more than 40% of the wastewater treatment services to residential areas, communities, shopping centers and commercial businesses throughout the U.S. People Caring About Water NOWRA's Septic Locator will connect you with a wastewater professional in your area and our membership list.

17. Johnson County Wastewater The topics, of course, are related to wastewater and the environment. Why not visit this section to gather ideas and then, please consider contacting us. http://www.jcw.org/

skip to: page content list of frequently visited links site navigation footer (site information) A department of Johnson County, KS Accessible/Wireless Version Site Map A-Z Index ... JCW Home Page Welcome to Johnson County Wastewater Payment Options Engineering Maps Forms Employment ... Public Hearings 913-715-8500 Press 3 Top Downloads Forms-Maps-Billing Popular Publications Charter Resolutions Direct Debit Form Sample Direct Debit Form Annual Report ... Rate Brochure Frequently Visited Links Statistics Microbe Match Game General JCW FAQ Recommended Links ... Our Team Proud Participant of the McGruff Truck Program. McGruff the Crime Dog® and Take a Bite Out of Crime®are registered marks of the  National Crime Prevention Council. An online permit application for single family homes! - Press the button below to get started or please see the link in the Forms section! Pay your JCW bill online with a credit card! - Yes, you can now save time and pay your wastewater bill ONLINE. (Convenience fee applied.) - CLICK ONE - Sixty-plus years of protecting the environment! Quality customer service is important to us! We want to please you! Two new online features have been added for your convenience. Are you building a home? You are going to need to a single family residential permit. Try our quick online application! Speaking of ease, you can also pay your bill online using a credit card! It's all a part of our vision, to be a respected leader in our thriving community.

18. WaterWorld- Coverage Of Water & Wastewater Technology, Stormwater Management Pro Magazine for the municipal, industrial and international water and wastewater industry covering stormwater management product, groundwater treatment http://ww.pennnet.com/

Home Articles Featured Topics Resource Center ... Jobs WaterWorld Webcasts Hands-Off Sewer Flow Monitoring with DDS (Data Delivery Services) - It's Time to Think Outside the Manhole Original broadcast on December 6, 2007 This webcast will allow participants to discover how Data Delivery Services (DDS) provides a reliable sewer flow monitoring network that doesn't require manhole visits. Data Delivery Services (DDS) utilizes the award-winning Flo-Dar flow ... Click here for more information on Urban Water Management 2008. Penn. to invest $1.7M in water, sewer infrastructure Marking Pennsylvania's continued commitment to maintaining the state's water and wastewater infrastructure, Governor Edward G. Rendell announced an investment of $1.7 million that will support communities' economy and quality of life. "Safe water for drinking, clean water for recreation, and reliable water service to power industry are essential to attracting new development, protecting the public's health, and creating a high quality of life for our citizens," said Governor Rendell... Highway accord means cleaner water for southern California Millions of gallons of pollution will be kept out of southern California waters and off of the region's beaches due to an unprecedented agreement approved by a federal court...

19. King County Wastewater Treatment Division, Seattle, Washington -- Clean Water: A King County, Washington, treats wastewater to protect public health and the water quality of Puget Sound, Lake Washington and other water bodies while http://dnr.metrokc.gov/WTD/

Wastewater Treatment Division King County, Washington, protects water quality and prevents water pollution by providing wastewater treatment to 17 cities and 17 local sewer utilities our system and who we are A Clean Water Agency Our mission is to protect public health and enhance the environment by treating and reclaiming water, recycling solids and generating energy. Our Vision: Creating Resources from Wastewater Reclaimed Water Energy Recovery: Fuel Cell and Cogen Biosolids Recycling Featured Web Pages A poop powered power plant , external link) Sewer Rates for Wastewater Treatment Capacity Charge Denny Way CSO Sediment Remediation Project Real-time Combined Sewer Overflow notification ... Bellevue Force Main Installation Project Puget Sound Beach CSO Projects (North Beach, South Magnolia, West Seattle) Reclaimed Water Program Kent-Auburn Conveyance System Improvements Project Juanita Bay Pump Station Replacement Project Things You Can Do to Protect Your Environment In the News Environment News Services - World to Focus on Improved Sanitation in 2008 King County wastewater system resuming normal operations after extreme rain King County responds to wastewater overflow in Bothell Meadowbrook Park reopens after King County cleans wastewater ... King County's new Vashon treatment plant clears way for valuable shellfish harvests More WTD news DNRP news Other County Links King County Watersheds Map Public Records Officers King County Water Supply Natural Resources Publications ... King County Online Directory Our Wastewater System and Process

20. Water And Liquid Waste Treatment Plant And System Operators wastewater travels through customers’ sewer pipes to wastewater treatment plants, where it is treated and either returned to streams, rivers, and oceans or http://www.bls.gov/oco/ocos229.htm

Skip Navigation Links Latest Numbers U.S. Department of Labor Bureau of Labor Statistics Occupational Outlook Handbook www.bls.gov Search the Handbook BLS Home OOH Home Frequently Asked Questions A-Z Index ... Contact Us Printer-friendly version ( HTML PDF Water and Liquid Waste Treatment Plant and System Operators Nature of the Work Training, Other Qualifications, and Advancement Employment Job Outlook ... Sources of Additional Information Significant Points Employment is concentrated in local government and private water, sewage, and other systems utilities. Because of a large number of upcoming retirements and the difficulty of filling these positions, job opportunities will be excellent. Completion of an associate degree or a 1-year certificate program increases an applicant’s chances for employment and promotion. Nature of the Work About this section Back to Top Clean water is essential for everyday life. Water treatment plant and system operators treat water so that it is safe to drink. Liquid waste treatment plant and system operators , also known as wastewater treatment plant and system operators, remove harmful pollutants from domestic and industrial liquid waste so that it is safe to return to the environment.

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