Contact Greg +1 239 565 8873Email: Please use the form below

Contact Greg +1 239 565 8873Email: Please use the form below
My name’s Greg Roppelt, and I’m the Regional Manager for Nexom, including EDI. My experience includes wastewater treatment process design and optimization and I’m involved in lagoon based municipal and industrial wastewater treatment projects across North America.
My name’s Greg Roppelt, and I’m the Regional Manager for Nexom, including EDI. My experience includes wastewater treatment process design and optimization and I’m involved in lagoon based municipal and industrial wastewater treatment projects across North America.
Our representative that provides filtration and biological-based products for Southern California is Saddleback Environmental Equipment. You can reach them at:
Phone: 714-827-9510
Office: 4312 Jade Ave
Cypress, CA 90630-2050
Also, for the same filtration or biological products, allow us to introduce our northern California representatives, Gierlich-Mitchell. Their territory covers everything including Monterey, Kings, Tulare, and Inyo counties. They are experienced WWTF solutions providers and are excited to be working with them to bring our technologies to your plant.
Phone: 714-236-6070
Website: www.gierlich-mitchell.com
Office: 135 South State College Blvd., Ste 226
Brea, CA 92821
If your project does require EDI aeration, our rep in California (excluding NorCal industrial projects) is MISCOwater. They have the team in place to see your fixed-grid aeration project through from beginning to end. You can reach them at:
Mark Humberstone
Northern California Office:
5115-A Johnson Drive Pleasanton, California
Phone: 925-225-1900
Mobile: (925) 785-1602
Website: miscowater.com
Office: 5976 W. Las Positas Blvd., #226
Pleasanton, CA 9458
Finally, for those with NorCal industrial projects requiring EDI aeration, we are happy to introduce you to Ryan Process. Covering Monterey, Kings, Tulare, and Inyo counties and every inch of California north of that, they have the specialized knowledge to get your industrial project done right. Reach them at:
Phone: 800-839-0670
Website: ryanprocess.com
Office: 511 1st Street
Benicia, CA 94510
+1 239 565 8873
Email: Please use the form below
Small municipal treatment system upgrades to Blue PRO® reactive filtration for phosphorus removal.
Sanitary district upgrades lagoons for full cold weather ammonia nitrification within existing footprint.
Retrofitting the existing lagoon for maintaining simple and reliable treatment to new specific limits.