Utility to Use Recycled Sewer Biogas in Natural Gas Pipelines
HONOLULU (AP) — Honolulu officials say they are moving forward with plans to sell biogas produced at the city’s sewage plant to Hawaii Gas Co.
The gas company says it plans to spend about $5 million on equipment to clean the sewage plant’s biogas before adding it into their pipelines. It also wants to construct approximately one mile (1.61 kilometer) of new pipeline to connect its purification system to the company’s existing synthetic natural gas pipeline.
Hawaii Gas would buy gas from the city at $2 a therm, the Honolulu Star Advertiser reported. Biogas is fuel comprised of about 60 percent methane and 40 percent carbon dioxide, which the Honouliuli Wastewater Treatment Plant had been capturing and burning off.
The city’s biogas would make Hawaii Gas’ fuel supply 5 percent renewable, according to the company.
Related News
From Archive
- OSHA investigates fatal trench collapse at Conroe construction site
- Final Lake Erie sewer tunnel project set to begin after decades-long $3 billion effort
- Texas811 launches real-time excavation detection to prevent utility strikes
- Oil pipeline struck during fiber optic construction spills into L.A. storm drains
- Fiber drilling strike triggers major sewer failure, lawsuits in Florida
- Fatal trench collapse in Mass. leads to $4.6 million OSHA penalty, dozens of violations
- Texas811 launches real-time excavation detection to prevent utility strikes
- Race Communications breaks ground on Bakersfield fiber network
- Final Lake Erie sewer tunnel project set to begin after decades-long $3 billion effort
- Inside Infrastructure: Utility locators warn of systemic failures in damage prevention process
Comments