Beijing, China
Engineering upgrades that boost hydroponic research output
Crop Urbanis evaluated pumps, lighting, nutrient mixing and controls at a Beijing research centre, delivering upgrades that lowered energy use while improving leafy crop throughput.
Project overview
A research centre operating multiple hydroponic systems sought to modernise equipment and reduce operational costs while maintaining experiment fidelity. Crop Urbanis conducted a full technical audit and staged upgrade programme.
Challenges & approach
- Legacy pumps and lighting fixtures consumed excess energy and produced inconsistent canopy growth.
- Nutrient mixing workflow lacked automation, increasing labour and error risk.
- Upgrades needed to respect research protocol requirements and downtime constraints.
Our contribution
- Installed variable-speed pumps and high-efficiency LED arrays tuned to crop spectra.
- Implemented automated dosing with inline sensors and alarm thresholds for pH/EC.
- Developed staged rollout plan minimising downtime and documenting validation results for lab leadership.
Outcomes & proof
| Metric | Result | Context |
|---|---|---|
| Upgrade plan | Delivered | Manifolds, valves, monitoring |
| Commissioning checks | Completed | Leak, EC/pH stability |
| Operator SOP | Delivered | Daily/weekly routines |
Inline FAQs
Can we phase upgrades around ongoing experiments?
Yes—we built a staged plan aligning with experiment calendars and provided temporary bypass rigs.
How do we maintain new dosing equipment?
SOPs include weekly calibration, filter checks and sensor validation tasks; remote alerts flag deviations instantly.
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