What are /r/Wastewater's favorite Products & Services?

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ah ok. try going to cram.com. they have tons of flashcards to help you study.

http://www.cram.com/flashcards/wastewater-operator-certification-study-guide-level-i-2408084

for example.

I should add that usually the first round of exams for a position like the one you describe will not be specific to wastewater. it will probably be focused more on things like general math, general reading comprehension, basic mechanical knowledge, tool knowledge, etc. so be prepared for those kinds of questions as well.

This headlamp is pricey compared with the typical walmart variety but well worth it, will last a good long time on a charge and the high cri rating is a must. I use a similar model and wish I had waited to get this version. A headlamp like this will end up in your everyday carry.

https://www.armytek.com/flashlights/models/wizard/armytek-wizard-pro-magnet-usb-nichia-led-warm/

For a regular flashlight Id go a bit cheaper since its going to be abused and possibly dropped in poop.

https://www.amazon.com/dp/B08JCM95X6/ref=cm_sw_r_cp_apa_fabc_izE9Fb6K44Y71

These are great because theyre not that expensive and can be had right off amazon. Personally I wouldnt buy a light with a color temperature over 5000k at this point, Ive found I prefer in the 4-5k temperature range since its easier on the eyes. Also the reason you want a high cri (85-90+) is because its going to more accurately portray colors (i.e. is that an orange or yellow wire, low cri it can be easy to misinterpret and mistake colors).

A good light can really save your ass so I wouldnt skimp. My wife makes fun of my flashlight hobby but Ive found that a good light gets used literally daily and is well worth the cost.

I haven't found the need for the phase contrast in 8+ years, but I'd go with the standard plan achromat phase contrast objectives (10x, 20x, 40x and 100x lenses). I've used cheap phase contrast setups, and I'd rather have good optics instead of a cheap phase contrast microscope.

Frankly, I use the base model with this adapter from Amazon to use my phone to take pictures and video. It's not the easiest to setup, but for the money, it takes great pictures if you have a decent phone. Random picture from my setup (E200 with Gram stain sample).

Im studying for the D2 test and I’ve been using flash cards to help

https://quizlet.com/213710234/water-distribution-finale-study-guide-flash-cards/ Whatever I got wrong from here I would write them down on flash cards.

Also bought this practice exam book off amazon and made more flash cards based off the answers I got wrong. https://www.amazon.com/Practice-Exams-Distribution-Operator-Certification/dp/1985652390

https://www.amazon.com/Everyone-Poops-Taro-Gomi/dp/1797202642/ref=asc_df_1797202642/?tag=hyprod-20&linkCode=df0&hvadid=459515588584&hvpos=&hvnetw=g&hvrand=5696620499748384486&hvpone=&hvptwo=&hvqmt=&hvdev=m&h...

Ken Tesh's stuff is pretty formulaic and good, plenty of content! https://www.amazon.com/Practice-Exams-Distribution-Operator-Certification/dp/1985652390/ref=sr_1_1?crid=2QURYR7HC101&keywords=Water+Distribution+Practice+Exams&qid=1660224091&sprefix=water+distribution+practice+exams%2Caps%2C129&sr...

Don't have any specific advice for you but I know this small math book will always be helpful for any new operators: https://www.amazon.com/Lumpy-Water-Math-Wastewater-Operators/dp/1419659200

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Certainly helped me with my county exam.

This maba-jamba works pretty well.

I used this workbook and looked up each question I missed or guessed on. The math in this is harder than the exam so if you can master it then the exam is easy.

https://www.amazon.com/Practice-Exams-Distribution-Operator-Certification/dp/1985652390/ref=mp_s_a_1_7?dchild=1&keywords=water+distribution&qid=1616966802&sprefix=water+distri&sr=8-7

I use these as a bicycle headlight and as a work light. It is in my pocket as an EDC. Adjustable brightness to save battery power and bright enough to light up valve boxes in full daylight.

If you’re struggling at math portion, you should buy this book along with the workbook that you buy separately. https://www.amazon.com/Applied-Math-Wastewater-Plant-Operators/dp/0877628092/ref=mp_s_a_1_3?keywords=wastewater+math+books&qid=1567615420&s=gateway&sprefix=wastewater+math&sr=8-3

Helped me out greatly.

There are these two books. The workbook has some really good practice questions/math problems.

https://www.amazon.com/Practice-Exams-Treatment-Operator-Certification/dp/1533506396

I used this when studying for the T2 I just passed in June. I would make flash cards out of the problems I got wrong on the practice exams.

https://www.waterboards.ca.gov/drinking_water/certlic/occupations/documents/opcert/2016/treat_range_of_know.pdf

That’ll tel you what you should study for. Best of luck to you!

You should contact them before you send in your application. Here's their phone number: (916) 341-5741. If you're taking the wastewater treatment operator exam in California, the following book was helpful: wastewater book.

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I like this book . It contains a lot of practice problems that were helpful.

My suggestion is to pursue both a degree and operator certification. You might also look into water treatment. Water distribution is great, but if you're certified in both distribution and treatment, you have more options when you apply for a job.

To study for the treatment operator exam, use the textbook, Water Treatment Plant Operation, Volumes 1 and 2. Also, take these practice exams before you take your certification test. They help a lot.

Good luck.

I'm a civil engineer, and have worked in the wastewater industry for many years. I suggest taking the operator certification exam to broaden your background.

Most engineers don't have an operations background, but understanding operations is critical to designing well. Operators are the end-users of the design. Therefore, if you don't understand how a plant operates, it's very difficult to design a user-friendly treatment plant. It'll help your career if you pursue your operator certification. Having an operations background will make you a better engineer.

To prepare for the operator certification exam, I used the textbook, Operation of Wastewater Treatment Plants, and these Practice Exams .

By the way, it's possible to land a job in the wastewater treatment industry with a chemical engineering degree. I know a few people with a chemical engineering background in this industry. Don't give up.

Good luck.

You'll be given a formula sheet at the test center, so you won't have to memorize any formulas.

Most state exams are based on the textbooks, Operation of Wastewater Treatment Plants, Volumes 1 and 2.

I also used these Practice Exams to prepare for the test.

To learn the fundamentals, take Sacramento State's course. Once you've completed the course, use Practice Exams for Wastewater Treatment Operator Certification to test your knowledge and make sure you're ready for the exam.

If you're studying for the water treatment operator exam, use this practice exam: Link for water treatment practice exam.

If you're studying for the T2 exam, use the following practice exams. Link for Practice Exams

I used the following book to study for my Grade 2 water treatment certification exam. The practice exams in this book helped a lot. It suitable for the first two certification levels from the bottom. It for newer operators. Practice Exam link

If you're pursuing a career in water treatment, then start studying for the certification exam as soon as possible. If you don't have an educational background in water treatment, then it might take some time to get acclimated with the material. One of the more useful books for me was reviewing the test questions in this book: https://www.amazon.com/Practice-Exams-Treatment-Operator-Certification/dp/1533506396/ref=sr_1_3?ie=UTF8&qid=1469085063&sr=8-3&keywords=water+treatment+exam

My colleagues and I found the following wastewater math DVD to be helpful. https://www.amazon.com/Wastewater-Math-Operator-Certification-Course/dp/B01G7SNRHG/ref=sr_1_101?ie=UTF8&qid=1466636040&sr=8-101&keywords=wastewater+treatment