NEIWPCC is responsible for the Massachusetts wastewater operator certification examinations. Beginning in July 2009, NEIWPCC, working with ABC and the Massachusetts Board of Certification, began offering computer-based versions of the certification exams through AMP (now PSI). Certification examinations for Massachusetts Operators are now ONLY offered at PSI/AMP testing locations. As of January 2018, there are now eight locations in Massachusetts as well as testing centers in RI, NH, and NY.
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(Note that the in-person appeal process and exam review is no longer available.) Preparing for a Wastewater Exam To assist in your preparation for a Massachusetts Municipal or Industrial Wastewater Certification Exam, you may view and/or download the. For recommended (but not required) preparation (training) for taking a wastewater Operator license exam, you may view and/or download this 2-page. To view and try out some sample exam questions or to learn about the exam software, go to: For logistics and more info to help prepare for a computer-based wastewater exam, go to: For what to expect when you go and take a computer-based wastewater operator exam, here is a video. To Schedule an Exam View/Download information to schedule a computer-based exam directly with PSI/AMP. You no longer need to contact NEIWPCC in order to take an exam.
Exams will only be administered at PSI/AMP testing centers and are by appointment only. The following PSI/AMP testing centers are available in Massachusetts: Holyoke, Saugus, and Framingham. To Obtain a Wastewater License Once you have obtained a PASSING grade on the computer-based exam, you must download the and submit it to NEIWPCC with (a copy of) your PASSING exam results and license fee. NEIWPCC will then issue your new Wastewater Operator license. There is no need to contact NEIWPCC for non-passing exam results. You may schedule and re-take another computer-based exam at any time. References For questions and information related to Massachusetts certification please view our short webinar,.
The slides in this webinar may be viewed separately. Other Certifications – Massachusetts Wastewater Treatment Plant Operator Note: The Grade 7 Upgrade Application must be mailed to the Commonwealth of Mass, as shown on the form.
Past Exam Results View wastewater exam summary statistics of quarterly current and annual past exam results.
. 100 Question Practice Test Just like the actual exam. Results are given at the end of the test. 50 Question Practice Test For when you don’t have the time to take a full test. 25 Question Practice Test For when you have even less time.
Randomly generated from our database of hundreds of questions. Each time you take the test you’ll see new questions, just as you would on the certification exam. Beginner’s Test – The Beginner’s Test let’s you answer each question until you choose the correct answer. This is great for when you’re just starting to prepare for the exam. Unit Study Pages The Unit Study Pages break the topics down into simple, easy to understand units that studying for the exam easier than ever! Crossword Puzzle Study without knowing your’e studying!
Wastewater Treatment Operator Study Guide 2015 Cadillac
Take a break from the tests and flashcards and try a short crossword puzzle comprised of Water Distribution or Water Treatment terms and phrases. The crossword puzzles are randomly generated each time, so you NEVER see the same puzzle twice. Also, each puzzle is short enough to finish in five to ten minutes. Members also receive unlimited access to step by step math tutorials, study blocks, formula sheets, downloadable PDF study resources, and more. New content is being added on a regular basis!
Welcome back to TPO magazine's, which offers a pair of water/wastewater study questions with in-depth explanations of the answers. Last time, we covered a set of wastewater and drinking water treatment questions on the topics of This time, you can test your knowledge about influent wastewater alkalinity; and ion-exchange treatment plant operation. Wastewater Treatment Sample Question: Why should the operator of a biological nitrogen-removal process be aware of the influent wastewater alkalinity? To be able to calculate the alkalinity needed for complete denitrification B. To ensure there will be enough alkalinity to completely denitrify C.
To ensure there will be enough alkalinity for nitrification D. To ensure there will be sufficient alkalinity to aid in biological phosphorus removal Answer: The answer is C, to ensure there will be enough alkalinity for nitrification. For complete nitrification, about 7.14 mg of alkalinity, as CaCO3 per liter are consumed per mg/L of ammonia-N oxidized to nitrate. If the influent waste stream contained 38 mg/L of ammonia-N, we could then assume we would need roughly 271 mg of alkalinity per liter to accomplish complete nitrification (38 mg/L NH3-N x 7.14 mg/L alkalinity for each mg of NH3-N = 271.35 mg of alkalinity). Remember that other biological processes also require the presence of alkalinity to ensure a stable liquid pH, and downstream processes like disinfection with gaseous chlorine tends to consume alkalinity and lower the effluent pH.
Nitrification bacteria require bicarbonate or carbon dioxide as their carbon source for metabolism, and will also produce some acid during nitrification. These two conditions consume available alkalinity from the liquid matrix, and could cause the pH to decrease well below 6.0. Process experts recommend about 80 mg/L of alkalinity remain in the effluent of biological treatment fluids to ensure the pH remains at or near a balanced condition of 7.0. Water Treatment Sample Question: Which of the following choices is the correct order of operation in an ion-exchange softening water treatment plant? Service, brine, backwash, rinse B. Service, backwash, rinse, brine C. Service, backwash, brine, rinse D.
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Rinse, brine, backwash, service Answer: The answer is C, service, backwash, brine, rinse. Ion-exchange softeners can remove many different contaminants from a drinking water source, including calcium and magnesium. Various specialized ion-exchange resins can be used to remove nitrate, excess fluoride and TDS.
Service is when the actual work is being performed by the softener. This will occur until the media has removed the maximum amount of the target contaminant. Once the media is exhausted, the contaminants within the source water will begin to pass through the media. The unit is then taken out of service and backwashed.
Backwashing expands the media bed, and loosens trapped particles and debris which flow out of the unit in the backwash water flow. Brining the media is similar to regenerating the media. The brine contains the ions (in many cases sodium for salt softeners) that encourage the remaining contaminants to release from the media and be replaced with the ions in the brine. Rinsing is the final step, where contaminant-free potable water is used to rinse away the released ions suspended in the brine and rinse away excess brine solution. Once rinsing is complete, the unit goes back into service. About the author: Ron Trygar is the senior training specialist for water and wastewater programs at the University of Florida's TREEO Center. Previously, he was the wastewater process control specialist at Hillsborough County Public Utilities in Tampa, Florida. He has worked in the wastewater industry for more than 30 years in a variety of locations and positions.
Trygar became a Certified Environmental Trainer (CET) in 1998 and has since provided training for associations and regulatory agencies such as Florida Department of Environmental Protection (FDEP); Florida Water and Pollution Control Operators Association Short Schools; USABlueBook; Florida Water Environment Association sponsored training events; and local school environmental programs. Working alongside the FDEP Northeast District, Trygar helped begin the Florida Rural Water Association and FDEP joint operator certification review classes that are still given around the state today. He holds a Florida Class A wastewater treatment operator’s license and a Florida Class B drinking water operator’s license.
Interested in Education/Training? Get Education/Training articles, news and videos right in your inbox! Sign up now. Wastewater math is a significantly stressful topic for many operators who are preparing for an exam.
When your algebra teacher said you would use those skills someday, she wasn’t kidding. And now that you have an exam staring you in the face, it’s time to brush the dust off your thinking cap and remember exactly what those skills were and how you should apply them to your career. To help, we’ve reached out to some experts in the wastewater field to suggest a few study resources. If you’re preparing for an exam, you might want to start with some of these highly recommended wastewater math books. By Bob Larsen This handbook reviews key principles of wastewater treatment math and helps operators better understand and solve math-related problems. Larsen has also published a book for water treatment operators along the same concept.
By Joanne Price For those of you who need visual examples, this book provides step-by-step instruction for wastewater calculations. Take a refresher course in the fundamental math concepts that are required for daily plant operations. You can also purchase a workbook to accompany the textbook. A water treatment version is also available. By John Giorgi This book is divided into a review of significant numbers and rounding, two chapters on math followed by practice tests and appendices.
The appendices in this helpful reference book include conversion factors, wastewater treatment equations, chemistry tables, depth-to-diameter tables and flow charts of wastewater treatment processes. By Frank Spellman This user-friendly study guide provides hundreds of worked examples presented in step-by-step format. You’ll find practical application for all levels of treatment plant operators including those in training all the way to advanced licensure. The three-volume set includes Basic Mathematics for Water and Wastewater Operators, which introduces and reviews fundamental concepts critical to operators. From the Indigo Water Group This Internet freebie is presented as a downloadable PDF. You’ll find basic unit conversions, water formulas and easy-to-follow conversion problems. Even if you’re not studying for an exam, this is a good printout to have on hand.
Wastewater Operators To view the latest amendments to the Mississippi Commission on Environmental Quality Regulations for the Certification of Municipal and Domestic Wastewater Facility Operators, that was approved August 24, 2017, please click Pollution Control Operators Certification fees increase, effective March 15, 2015. Click for more information. Wastewater Operator Training Program The operator training program began in 1969 as one of the first programs in the agency. Since then, the training staff has provided classroom & on-site training to hundreds of facilities and more than 2000 individual operators. In 1984 the program published the MS Operations / Training Manual which provided a single reference as a basis of instruction and certification. The manual is now in its fifth edition printing and can be found.
Wastewater Treatment Operator Study Guide 2015 Videos
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Certification of wastewater operators became mandatory in 1987 with the passage of the Municipal and Domestic Water and Wastewater System Operator’s Certification Act. Since the passage of the law, more than 1000 wastewater operators have been certified through the program. Certification is offered in four classes of treatment and two classes of collection based on size and type of facility.
The regulations governing certification can be seen by clicking on the link found on any page of the training site. The program currently consists of three trainers who are located in the North, Central and South Regional offices.
The MDEQ Training Program works closely with the professional associations in the state to co-sponsor numerous training activities. The annual schedule of agency sponsored workshops includes up to 32 days of classroom training and three conferences. Three of the workshops are exam prep in nature while the others provide expanded instruction on specific topics of wastewater collection and treatment and related issues. The Wastewater Continuing Education Credit, Training Approval Request Form is for any entity requesting approval for wastewater training in which operators will receive continuing education credits for attending, that can be used for wastewater certification renewal needs.
To download this form, click The trainers also offer on-site training and technical assistance, at no charge, to facilities which are experiencing operational difficulties and/or non-compliance with their NPDES permits. To request assistance, contact one of the trainers below.
413 Oxford, MS 38655 Phone: (662) 234-3733 1542 A Old Whitfield Road Pearl, MS 39208 Phone: (601) 961-5646 1141 Bayview Ave., Suite 208 Biloxi, MS 39530 Phone: 228-432-3454.