2010 HOLIDAY BASH

Date:  Friday, December 03, 2010

Time: 6:30 pm

Location: Crush Wine Bar

***************

The OWWA Young Professionals and WEAO New Professionals would like to cordially invite you to come out on December 3rd to celebrate a special night with great food and drinks. This is a great opportunity to network  with a wide variety of water and wastewater professionals, and have some fun while doing so.

Please see Holiday Bash Flyer for more details

RSVP Tina Zhang at Tina.Zhang@genivar.com by Friday November 26th if you are interested in attending.

***************

AWWA Webcast: Tools & Technologies for Meeting Stage 2 DBP Regulations

Date: Wednesday, November 10, 2010

Time: 1:00 – 2:30 pm

Location: GB 303

********************

The Stage 2 Disinfectant By-Product (DBP) Rule sets stringent MCLs for DBPs.  Some utilities need to reduce levels to meet these regulations.  This webcast presents several approaches to control DBPs and reveals how computational fluid dynamics (CFD) modeling techniques can be used to optimise chlorination and reduce DBP formation.  Alternatively, granular activated carbon (GAC) is commonly used for this purpose.  Applications where this can be cost-effective are presented.

Learning Objectives:

  • Apply CFD modeling techniques to optimise chlorination and reduce formation of DBPs
  • Assess the use of GAC to control DBP concentration
  • Analyse UV applications for disinfection and effects of DBPs.

********************