| Sewage_World Wastewater and water treatment plants around the world: virtual visit and industrial flowcharts |
| U_S__EPA_Office_of_Wastewater_Management Information on wastewater treatment technologies, NPDES permitting requirements, biosolids management, EPA water quality initiatives, and other water quality topics. |
| Wastewater_fact_sheet From Pipeline* by National Small Flows Clearinghouse. This publication has been adapted for use in Indiana by Purdue University |
| Wastewater_Pollution_in_China An article on wastewater pollution in China, by Kris Min. |
| Wastewater_Treatment_Principles_and_Regulations Fact sheet on wastewater treatment, by Ohio State University. |
| Water_and_Wastewater_Equipment__Manufacturers_Association WWEMA is a non-profit trade organization for companies that manufacture products sold to the potable water and wastewater treatment industries. Members supply leading-edge products and technologies, o |
| WaterWiser Water efficiency clearning house. Directory of water and wastewater related publications, products and services. |
| WaterWorld_Magazine__Municipal_Water/Wastewater_Information Liquid and solid waste, water quality, contamination and pollution information, trends and technology online for professionals in the municipal water and wastewater industry. |
| World_Wide_Web_Virtual_Library__Wastewater_Engineering Municipal Wastewater, Academic and Research Institutions, Professional and Trade Organizations, Consultants, Suppliers, Resource bases, Company listing collections, Pretreatment, and Agencies. |
| AP_Horticulture_com Notes on the growing of a number of commercial spice crops, from the Andhra Pradesh state government. |
| Spice_Gallery Notes on flavour and usage, botanical information and cultivation details of a number of important spices. |
| Asian_American_Policy_Review Harvard University Journal of Asian-Pacific-American public affairs founded in 1989, dedicated to examining social issues and public policies affecting the Asian Pacific American community. Includes i |
| The_Columbia_Journal_of_Project_Siting_and_Management The siting of a range of projects from hazardous nuclear waste facilities to benign (or, perhaps, not so benign) bicycle paths represents one on the most significant contemporary policy challenges con |
| The_Electronic_Hallway_Journal A journal of teaching cases in public administration and public policy. The journal provides to public policy and administration faculty the best cases the field has to offer and an opportunity to hav |
| Georgetown_University_Public_Policy_Review Semi-annual journal composed by graduate students from the Georgetown Public Policy Institute publishes articles that contribute to the thoughtful discourse of public policy. |
| Artiodactyls_and_other_ruminants Brief information page about the biology of camels, cattle, and their relatives. |
| British_and_European_Ungulates Describes European and British ungulate species |
| Ultimate_Ungulate_Page__Artiodactyla Taxonomy of the order of even-toed ungulates, with biological descriptions of selected representative species. |
| Aristotle\'s_Logic Introductory article by Garth Kemerling. |
| Aristotle\'s_Reform_of_Paideia Article by Evelyn Barker, arguing that the principal aim of Aristotle's Organon was to reform the contemporary paedagogical role of dialectic. |
| Earliest_Uses_of_Symbols_of_Set_Theory_and_Logic Explains the early introduction of notations used in logic and set theory as we know it today. Includes reference links to key people in this area. |
| Logic Entry in the Catholic Encyclopaedia (1917), dominated by a historical survey from Indian and Pre-Aristotelian philosophy to the Logic of John Stuart Mill. |
| Mediaeval_Logic_and_Philosophy Resource maintained by Paul Vincent Spade at Indiana University. |
| Medieval_Theories_of_Analogy Entry in the Stanford Encyclopaedia of Philosophy, by E. Jennifer Ashworth. |
| Medieval_Theories_of_Modality Article at the Stanford Encyclopaedia of Philosophy. |
| On_Dialectic By St. Augustine. Latin original together with translation by J. Marchand. |
| Peter_of_Spain_(Petrus_Hispanus) Life and work of 13th century logician and author of the Tractatus; from the Stanford Encyclopedia by Joke Spruyt. |
| Scholastic_Logic Chapter Two of Joseph Perrier's "The Revival of Scholastic Philosophy in the Nineteenth Century" (1909). |
| Scholasticism Online text by Joseph Rickaby (1908). |
| Square_of_Opposition Article in the Stanford Encyclopaedia of Philosophy, by Terence Parsons. |
| The_Summulae_of_John_Buridan A critical introduction by Gyula Klima. |
| Syllogistic_logic_online This site contains an online program for studying Aristotle's syllogistic logic. The theory of Aristotle's ancient logic is also presented. |
| Astrobiology_Web Microbes and other life forms in extreme environments. (Although the title of this site implies that it is about space, this is an excellent resource about microbial ecology in unusual environmental c |
| BacSim__Individual-based_model_of_microorganisms BacSim is an Individual-based Model (IbM) of bacterial populations, such as colonies and biofilms. Online computer simulations give a feel for what the program does. Source code and animations are als |
| Bacteriophage_Ecology_Group Possibly the only site dealing with bacteriophage virus ecology. The site includes a wealth of photos and drawings of these viruses as well as all you'd ever need to know about them. |
| Biodegradation_Group_-_GBF_AMICO_project About research on development of molecular and biochemical tools to retrieve information from environmental samples, microbial degradation of contaminants in BTEX, bacterial shifts and adaptation in c |
| The_Center_for_Microbial_Ecology_(CME) The intellectual focus of the Center for Microbial Ecology is to understand factors that influence the competitiveness, diversity and function of microorganisms in their natural and managed habitats. |
| Digital_Learning_Center_for_Microbial_Ecology Michigan State University website with extensive resources on microbes and the environments they live in, as well as links to other microbial ecology resources on the web. Includes the Microbe Zoo. |
| Gutbugs_-_All_aspects_of_intestinal_bacteriology Gutbugs will include articles on probiotics, antibiotics, pathogenicity and bacterial interactions in the gut. Submitted articles welcomed. |
| IMPACT_Project_Home_Page Interactions between microbial inoculants and resident populations in the rhizosphere of agronomically important crops in typical soils. |
Mission | Search | Acknowledgements | Discussion Group | Contact Us | Sponsored Links 
2003 Maine Wastewater Salary Survey as conducted by the Maine Wastewater Control Association 
Maine DEP MonthlyO & M NewsletterMaine and WEF's Operation ForumPenobscot Watershed and Development of a TMDL EPA Binational Toxics StrategyMaine Rural Water AssociationMaine Wastewater Operator Certification GuideMaine Is Technology NewsletterMaine Wastewater Control Association
MaineWastewater Engineering Firms 
astewater lagoons have been used as a process for wastewater treatment for centuries. In the 1920's artificial ponds were designed and constructed to receive and stabilize wastewater. By 1950, the use of ponds had become recognized as an economical wastewater treatment method for small municipalities and industries. As of 1980, approximately 7,000 waste stabilization lagoons were in use in the U.S. Today, one third of all secondary wastewater treatment facilities include a pond system of one type or another. Of these, just over 90% are for flows 1 MGD or less. But ponds can be 
used for larger cities for wastewater treatment as well. Some of the largest pond systems in this country are in Northern California, serving such cities as Sunnyvale (pop. 105,000), Modesto (pop. 150,000), Napa (pop. 175,000), and Stockton (pop. 275,000). _uacct = "UA-489492-14";urchinTracker(); Copyright 2008 | Home | Site Map Search | Contact Us | Links 