0800 118 2500 
EnviroHub Hydrodem HD01
The EnviroHub Hydrodem HD01 provides automated pH correction and solids settlement for wastewater generated by hydrodemolition, concrete cutting and similar high pH, low-flow applications. Designed for continuous operation with minimal operator involvement, the Hydrodem automatically doses CO₂ to bring pH within consent limits before discharging to sewer or a recycled water tank.
- Automated CO₂ dosing to correct high pH wastewater
- Tube-settler solids settlement to reduce suspended solids
- Real-time pH monitoring with tricolour Beacon status indicator
- Automatic start/stop — no operator input during normal operation
- Float switch for empty tank detection
Overview
pH correction and solids settlement for low-flow, high pH applications.
Features & Benefits
- Separate pH correction and settlement regions
- Settlement tube block in lift-out frame — easy installation & maintenance
- Float switch for empty tank detection
- Fork pockets and lift points for safe handling
- Lockable gas cage for 2× CO² bottles (standard design)
- Status indicated via tricolour Beacon
Specification
Flow Rate (standard): 0.25 – 5.0 m³/hr (CO2 dosing)
pH Correction Method: Automated CO₂ / Citric acid dosing
Solids Removal: Inclined tube settlers
Power Supply: 110 V
Feed Pump: Not included (customer supply)
Status Indication: Tricolour Beacon
Dimensions
Length: 3.0 m
Width: 1.6 m
Height (excl. gas cage): 1.5 m
Settlement Area: 14 m²
