Why One of Colombia’s Largest Wastewater Plants Trusts Rubber Check Valves

Proco Products, ABC Ingeniería supply new, 84-inch duckbill check valve to protect Medellín treatment plant Boasting zero maintenance requirements and absolute protection against backflow, it is no wonder why one of Colombia’s largest wastewater treatment plants has trusted rubber duckbill check valves to protect the integrity of its operations for more than 20 years. An Continue reading

Safeguarding the Snake River with ProFlex™ Check Valves

Duckbill check valves from Proco Products drive Ontario, Oregon’s upgraded wastewater diffuser system As the Snake River meanders more than 1,000 miles across the U.S. Pacific Northwest, its westward surge that separates Oregon from Idaho passes a crucial milestone: The City of Ontario. Ontario, located in eastern Oregon’s Malheur County, operates a roughly 2-mgd wastewater Continue reading