Applications

For operators with a difficult water source or a concentrated brine stream.

Hydrovolta’s strongest commercial opportunities share common characteristics: high value of recovered water, significant brine disposal liability, regulatory pressure on contaminant levels, or a brine stream with exploitable chemistry. The sectors below reflect where these conditions intersect with validated SonixED™ capability.

Qualify your application Reference projects

Agricultural irrigation groundwater treatment application

Target sectors

Where SonixED™ makes the strongest case.

Hydrovolta qualifies every project before recommending SonixED™. The sectors below represent where the combination of groundwater chemistry, brine disposal constraints, and regulatory drivers creates the strongest alignment with Hydrovolta’s capabilities.

Agriculture & irrigation

Brackish well water degrades soil structure and reduces crop yield. SonixED™ removes sodium and excess TDS while retaining calcium and magnesium beneficial to soil chemistry. High recovery minimises water waste in arid agricultural geographies. Active in Morocco.

Brackish water for irrigation →

Crop yield, soil health, water availability.

Utilities & public water programmes

Brackish wells with salinity, nitrate, hardness, or rising salinity. Selective ion removal addresses nitrate compliance without full demineralisation. The EU Drinking Water Directive sets a parametric value of 50 mg/l for nitrate — an obligation already in force, not a future deadline.

Nitrate and salinity together →

Water security, compliance, lower brine burden.

Remote communities & distributed sites

SalinBloc™ containerised units deploy to remote sites with full cloud telemetry and autonomous operation. No specialist operator required on-site. Islands, remote agricultural communities, construction operations, and distributed supply.

Water security, deployment flexibility, autonomous operation.

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Also applies to

Other brackish water — process water and drainage — where RO struggles or brine has nowhere to go. Food & beverage and pharmaceutical processes require consistent water quality. SonixED™ delivers configurable, consistent output with a brine valorization pathway to meet tightening discharge permit constraints.

Already operate a desalination plant? See brine valorization →

Best-fit conditions

Where SonixED™ and brine valorization perform best.

The strongest applications combine multiple of these conditions simultaneously. Hydrovolta qualifies each project honestly — including when another approach is more appropriate.

TDS in the 1,500–20,000 ppm range where conventional membrane recovery is limited
Silica or high hardness that accelerates fouling and reduces membrane lifespan
Nitrate, sodium, or fluoride requiring selective removal without full demineralisation
Brine disposal constraints: restricted discharge, inland sites, or tightening regulations
Brine chemistry containing NaCl, MgCl₂, or CaCl₂ at concentrations supporting valorization
Sites requiring pilot validation before large capital commitment

Qualify your application

Agricultural livestock water treatment application

Qualify your application

Tell us about your water source or brine stream.

We qualify each project on source chemistry, site constraints, and technical fit.

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