Tapping Sleeves for Water Systems
According to Wikipedia, tapping sleeves are used in hot tapping to connect new pipes, valves, or fittings to existing pressurized water mains without shutting down service, allowing systems to remain operational during maintenance or upgrades while reducing disruptions and supporting reliable utility improvements.
Reducing I&I in Irving’s Sewer System
Inflow and Infiltration (I&I) occurs when stormwater or groundwater enters sanitary sewer pipes through cracks, faulty manholes, or improper connections. Excessive I&I can overload sewer systems and increase treatment costs. According to the City of Irving Water Utilities Design Standards, engineers use watertight manholes, sealed pipe joints, and proper utility separation to help minimize these unwanted flows. […]
Minimum Vertical Separation at Utility Crossings
According to the City of Irving utility standards, minimum vertical separation must be maintained where water and sewer lines cross to reduce contamination risk.
Infrastructure Spotlight: Sewer Manholes
They may look like simple lids in the street, but sanitary sewer manholes play a critical role in Irving’s wastewater system. According to the City of Irving Water Utilities Design Standards, manholes are required at set intervals and at changes in direction or grade to allow inspection, maintenance, and cleaning of sewer mains. These structures […]