Recent content by amoderski

I took the environmental exam. 100 questions in 8 hours, is way to much on 5 subject areas (water, solid waste, air, remediation, health & safety / principles). I feel like this exam should be structured similar to the civil with a discipline specific assessment in the afternoon. The...

Super stressed over here. I failed last exam by two or three questions. I took the 2011 Practice exam on Monday and got a 65%. Not good.

Can someone help with problem 521: Butyraldehyde (BA) is produced at a rate of 5000 gpd and fed to a 30,000 gallon tank held at 30C and 771 mmHg absolute pressure under nitrogen. The vent is cooled to -18C in a refrigerated condenser. MW of BA 72.11 Vapor Pressure at 30 C: 150 mmHg, Vapor...

Thanks for the reference. I'm working hard to get the 2011 done and then jump to the 2004. I'm really nervous.

For question 529 Which of the following geophysical measuring techniques would be used to assess the downhole vertical continuity of a clay stratum? Terrain Conductivity Resistivity Gamma Ray Logging Ground Penetrating Radar What is a good reference for this, can anyone explain? Thanks...

Thank you Thank you Thank you!!! Do you have any advice on Question 526 (where is this formula from)??? The EERM has CDI listed in a different fashion.

I'm obviously a bit overwhelmed with this exam looming, and also apparently a bit click happy. Sorry, I'm not sure how to delete the rest.

In the 2011 NCEES Environmental Exam can anyone answer the following: Question 521 (Find the amount of Butyraldehyde (BA) condensed, lb/day: What is the formula. Where does the 359 cubic feet / mole come from? Is there a better example anywhere of this "type" of problem? We are basically...

Thanks. Sometimes I have no idea where the formula's come from, so it gets frustrating.

Can someone, anyone, help me identify the equations used for Problem 7 in the Environmental Engineering Solved Problems (Schneiter)??? Find the cross-sectional surface area for the filter (Wastewater/Stormwater Section)??? PLEASE?!

Recently relocated to CO from NJ and currently preparing to sit for both the FE and PE exam. Q1: I worked for a water/ww/reuse consulting firm for 4 years 1 month in NJ. Since all this experience is with ONE company (but three title changes) on my PE application for the experience / summary...