End-to-end one-stop salt refining solutions powered by cutting-edge technology

Why choose our one-stop solution

End-to-end coverage across process, civil, equipment, E&I, automation and digital systems.
High purity and stability via feed specific purification and crystallization pathways that improve yield and consistency.
Lower OPEX through heat integration and energy recovery to reduce steam and power intensity.

Plug-and-play compliance for food, chemical and pharma standards with traceability built in.
Future-ready with expansion and product-grade upgrades in mind at both process and automation levels.

Industry applications

Edible salt
Stable particle size and uniform iodization for retail packs and foodservice contracts.

Industrial salt
Tailored for chlor-alkali, paper, dyes, leather and heat treatment.

Pharma and electronic grade
Tighter control on metal ions and insolubles with cleanroom compatible procedures.

End-to-end process modules

Feed and water: sampling and composition analysis to build a baseline fluctuation model.
Pretreatment and purification: removal of Ca, Mg, Fe and Mn with coagulation, clarification and multi-stage filtration.
Evaporation and concentration: heat integrated design to minimize steam and cooling loads.
Vacuum crystallization: controlled supersaturation and crystal habit to raise purity and narrow PSD.
Centrifugal dewatering: low mother-liquor retention while protecting crystal integrity.
Drying and cooling: gentle, efficient drying to reduce caking risk.
Sizing and formulation: precise grading with optional iodization and anticaking addition.
Packaging and palletizing: multi-size automatic weighing, sealing, coding and smart warehousing.
Wastewater and solids: mother-liquor reuse, condensate recovery and zero liquid discharge options.
Automation and digital: DCS or SCADA, MES, LIMS, energy dashboards and predictive maintenance.

End-to-end one-stop salt refining solutions powered by cutting-edge technology

Core technologies and equipment

Adaptive purification with recipe switching for different hardness and impurity profiles.
High efficiency evaporation via multi-effect and mechanical vapor recompression combinations.
Intelligent crystallization with online density, turbidity, temperature and particle size feedback.

Low residual liquor centrifuges with cleanable design to avoid cross contamination.
Gentle drying that preserves crystal morphology and reduces downstream caking.
Process analytics and batch traceability across critical control points.

Delivery models

EPC or EPCM: from concept, design, procurement and construction to commissioning and ramp up.
Digital by default: live energy, quality and capacity dashboards from day one.
SOP and training: standard work, maintenance routines and lab calibration workflows.
Operations and optimization: spares, inspection plans and continuous energy improvement.

Compliance and quality

Food contact materials and safety management.
HACCP or GMP aligned systems.
Full batch traceability, retention samples and lab capability building.

Environmental compliance through reuse, emission control and noise management.
Documentation ready for audits and customer qualifications.
Change control and deviation management built into MES and LIMS.

Selection and return on investment

Energy model
Built on feed chemistry, target purity and capacity for transparent utility costs.

OPEX model
Steam, power, reagents and labor modeled per ton with sensitivity to yield improvements.

Ramp up plan
Progressive capacity increase with risk mitigations and performance guarantees where applicable.

Expandable layout
Spacing and logistics designed for future product grades and line additions.

FAQs

How do you ensure stable salt quality despite variable feed brine?
We establish a fluctuation model via online analysis, switchable purification recipes and dual feedback on supersaturation and particle size to stabilize crystal habit and purity.

How do you reduce energy and steam costs?
Multi-effect evaporation combined with heat integration and condensate reuse, guided by energy dashboards and predictive maintenance to optimize load and downtime.

How do you control caking and moisture pickup?
End-to-end moisture and surface management from discharge temperature and cooling air to packaging headspace and anticaking formulation.