Restoring Reliable Service in Glendale with Novinium Cable Injection
The Glendale Subdivision had experienced numerous faults—as many as five or six a year dating as far back as 1984. Greenwood Utilities hired Novinium to rehabilitate the utility’s vaults and treat the cable line in the area. After the project was finished, the subdivision experienced no faults.
- Injection stops 5-6 outages per year in Glendale subdivision
- Vaults untouched since the 1970s were completely rehabilitated
- Utility plans further cable rejuvenation projects based on results
The Company and the Situation:
Greenwood, Mississippi is a small town about 100 miles north of Jackson. Greenwood Utilities provides power to about 10,000 customers. The Glendale subdivision had experienced numerous faults—as many as five or six a year—dating back to 1984. Greenwood Utilities needed a solution to this reliability problem that fit within the utility’s modest budget. Many of Greenwood’s vaults had not been touched since the time the cables were initially installed in the late ’60s/early ’70s, and the submersible transformers had non-switchable bushings.
Novinium cable rejuvenation was identified as a cost-effective alternative to cable replacement. Because the Greenwood vaults were full of water and debris, Nix asked Novinium to perform a complete vault rehabilitation.
At the onset of the project, the Novinium regional operations manager gave Greenwood Utilities’ staff a presentation to educate them about the cable injection process. Mike Nix, Vice President of Electrical Distribution at Greenwood, said, “It was great to get such a thorough presentation and to know in advance what to expect.”