Stellar J completed this project while keeping the plant operational via extensive planning, sequencing, and coordination with plant operations.

Modifications included:

• Deep sequenced excavation using soil nails to stabilize near vertical slopes.
• Primary Clarifier No.4 with primary sludge piping and scum removal systems
• 42” Primary effluent line and RAS Mixing box.
• Primary Effluent Sampling system.
• Aeration Basin 6 and modifications to existing Aeration Basin 5
• Secondary Clarifier No.4
• Installation of RAS Pumps
• Installation of UV system
• Installation of digester heating system including new boiler, heat exchanger, pumps and hot water expansion tank
• Waste Gas Burner.
• Large diameter yard piping and interconnections between all new structures.
• Odor Control system.
• 90’ Truck Scale installed.
• Roadway paving and parking lot installation.