Hello,
I attempted to obtain the UL Listing Report for a specific product using the stamped number on the UL-142 label. UL replied that the files were withdrawn over 5 years ago and will not provide any further information. I understand that there are many reasons for files to be withdrawn, and...
Hi, thanks for starting this forum! i'm just starting to learn AERSCREEN and was wondering if anyone can recommend training materials other than the EPA manuals for AERMOD, MAKEMET, BPIPPRM and AERMAP available online?
Also, can I ask about user's opinions on the different AERSCREEN windows...
Hello, i'm doing a review of runoff calculations & noticed that the applicant hasn't set up the model as they described the actual conditions, and i've been asked how the shoulda/coulda done it. there are a series of subcats that flow to a continuous roadside ditch that has culverts and they've...