Hydrostatic Pressure Test Proves This New Secondary Containment Solution Won’t Leak

An electric utility installed a 60 mil HDPE liner and sump pump for secondary containment at a transformer pit. A few months later, a site inspector checked the pit’s sump can. Surprisingly, it contained no water. With an impervious liner system, water should only be released via a drainage mechanism. The empty sump can indicate […]

SPCC Requirements for Transformers: 3 Questions to Ask

Substation transformer failures have the potential to release large amounts of oil, which can pollute the environment and damage plant and animal life. Any incident of this nature draws negative media coverage and results in costly cleanup operations. A power utility in Brooklyn experienced this firsthand in 2017 when a catastrophic transformer failure released an […]

Case Study: Electric Utility Saves on Secondary Containment O&M Costs with High-Flow Oil Water Filtration System

C.I.Agent Solutions® Develops Advanced Oil Water Separator for Substations Background: An electric utility in metropolitan New York City utilizes concrete secondary containment moats in substations throughout its vast network. Following storms with heavy rain fall, the moats filled with large volumes of water. This water needed to be evacuated. Strict SPCC guidelines and state and […]