Sewer Manhole | Environmental XPRT

Articles & Whitepapers

Chemical oxygen demand tracing - Case Study

MUNICIPAL WASTEWATER TREATMENT PLANTS ARE DESIGNED to process a calculated range of organic loading in the raw influent. The calculation of this loading is based on characteristics of the plant’s region, such as population and industry type. Organic loading is most often quantified by the concentration of parameters such as Total ...

Gwinnett County Find-and-Fix - Case Study

When Gwinnett County opted to use a find-and-fix approach to repairing inflow and infiltration entering its collection system, the Inliner Technologies team set out to investigate and rehabilitate ...

How Many Types of Flooding Are There?

The main causes or categories of flooding are, ravine, coastal & urban, areal and catastrophic. These categories are based on the factors that trigger the flooding such as the source of the floodwater. Areal flooding can occur in any mountainous ...

Showcase

Breakthrough Indicator Sticker for Hydrogen Sulfide for Sewer Manhole Filters

Our Hydrogen Sulfide Breakthrough Indicator Sticker for sewer manhole filters (PN: 148 SS) is a qualitative (yes/no) colorimetric indicator for the saturation and end-of-service life of sewer manhole filters. The indicator is designed to provide real-time indication of the breakthrough of hydrogen sulfide gas. Rain and drainage water have no effect in the performance of this product.