Fats, oils, and grease (FOG) are routine byproducts of restaurants, cafeterias, hotels, hospitals, schools, food processors, and other commercial kitchens.…
Wastewater permits translate environmental objectives into operating requirements for treatment plants, industries, and collection systems. Two concepts sit at…
Pump stations are critical links in water and wastewater systems. When a pump, valve, control panel, or backup power component fails, the result can include…
Agricultural irrigation in Los Angeles County sits at the intersection of water scarcity, rising supply costs, groundwater management, and food production.…
A sewer spill can move from a blocked manhole to a public-health incident within minutes. In a dense city, wastewater may enter streets, storm drains, homes,…
Aging wastewater treatment plants are being asked to address contaminants and discharge limits that were not part of their original design. Facilities built…
Nutrient credit trading is a market-based approach that can help wastewater agencies meet water quality requirements while directing investments toward the…
Selecting a centrifuge for sludge dewatering requires more than matching a machine to a daily flow rate. The right equipment must handle changing solids…
Water is becoming a strategic consideration for commercial property owners, facility managers, and building designers across Southern California. Rising…
When rainfall moves across roofs, streets, parking lots, and other hard surfaces, it can overwhelm drainage systems in a matter of minutes. In communities with…