Offered is Lot SB218, a Stolze Pump Unit irrigation control skid serving Nutrient Zones 4 and 5 at Bowery Farming’s facility in Locust Grove, GA.
This stainless steel, PLC-controlled pump station provides high-capacity nutrient and irrigation water distribution, operating as part of a modular network of Stolze automation systems across the facility.
The system includes dual 130 m³/h pump lines per nutrient zone, with a total installed electrical load of 90 kW, variable frequency drives (VFDs), pressure control, and flow monitoring.
Designed and commissioned in early 2023, this system is engineered for Controlled Environment Agriculture (CEA) applications requiring automated flow control and redundancy for multiple grow zones.
Key Details:
Manufacturer: Stolze B.V.
Model Type: Pump Unit – Nutrient Zone 4 & 5
Production Date: 02/2023
Project Number: 22PAG0020 EP812
Voltage: 480 V
Frequency: 60 Hz
Total Installed Load: 90 kW
Capacity: 2 × 130 m³/h per zone
Working Pressure: 2.5 bar
Frame: Welded stainless steel skid with modular access frame
Plumbing: Schedule 80 PVC pipe, isolation valves, and flow meters
Control Components:
Stolze PLC control cabinet with manual override switches
Multiple Danfoss VLT Aqua Drive VFDs for pump speed control
Alarm and pump status indicators
Pressure gauges and flow instrumentation
Applications: Irrigation, fertigation, or nutrient recirculation for hydroponic or greenhouse systems
Condition: Installed in place; appears complete and in operational condition
Condition: In-place installation; buyer responsible for lockout/tagout, electrical disconnection, plumbing isolation, and rigging/removal per facility and EPA standards.
