Sales & Inquiries:



EPA: Environmental Protection Agency CDX

SWRCB: State Water Resources Control Board

WaterWatch: US Geological Survey's information and pictures of water conditions

Industry / Education

Adopt-A-Watershed : Place Based Leadership Development to help the community develop educational programs focused on the local watershed, encouraging environmental stewardship and enhancing student learning.

Water Technology : "The website for the water industry"

Hi Tech Clarifiers : Water and Wastewater Treatment Equipment

Drinking Water Kids : National Drinking Water Clearinghouse site about the water cycle and other information for children

Sewer Science : A hands-on lab that teaches middle and high school students about municipal wastewater treatment using specially designed tanks, analytical equipment, and a student workbook.

WESTECH Clarifiers: Process Equipment Supplier

Seminars / Events

Tri-State: Tri-State Seminar on the River

YouTube videos

Water Spray Penetration

GillTrading on Youtube

GillTrading and GillTeq R&D


Sewer Connection : E-discussion group for drain cleaning and pipeline maintenance.

NSFC: National Small Flows Clearinghouse: Pipeline Newsletter & Small Flows Quarterly (free to US residents)


WEF: The official website of the Water Environment Federation

Tri-TAC: A Technical Advisory Committee formed from CWEA, the League of California Cities, and the California Association of

Sanitation Agencies.

CASA: California Association of Sanitation Agencies

CA/NV AWWA: California-Nevada American Water Works Association

HWEA: Hawaii Water Environment Association

IWPCA: Indiana Water Pollution Control Association

PNCWA: Pacific Northwest Clean Water Association

VWEA: Virginia Water Environment Association