Typical commercial wastewater flows

I am currently working on generating characteristic flow curves for commercial wastewater sources. Has anyone seen or done research into typical 24-hour flow curves from commercial sources for weekdays and weekends?

Thanks.
M. Guy Harding
gharding@midvale.haleng.com

Try using water meter monthly totals and adjust them to hourly based on work shift schedules, production schedules, reductions for process water or water consumed in the fabrication and average production volumes. Maintenance and Cleaning schedules may also be important if large amounts of wastewater are periodically discharged.

Tony Kuch
CAiCE Software Corporation