For wastewater minimization, process concentration, resource recovery and energy-efficient upgrades.
We engineer complete systems around your feed characterization, product specification and site utilities — from high-TDS brine minimization and product crystallization to MVR retrofit on existing evaporator trains.
From compliance-driven ZLD on mixed-salt brines to product-grade crystallization with controlled particle size — four scenarios where we hold proven operating references.
Compliance, volume reduction and salt-by-salt recovery for high-TDS wastewater streams from coal chemical, battery, pesticide and chlor-alkali plants — including mixed NaCl / Na₂SO₄ systems and RO concentrate.
Concentration and product-grade crystal generation from process liquors, fermentation broths and hydrometallurgical solutions — including battery-grade Li₂CO₃ / LiOH, fertilizer-grade (NH₄)₂SO₄, organic acids and amino acids.
Recover dissolved product from mother liquors through controlled recycle, secondary crystallization and purge optimization — while managing impurity accumulation and protecting product PSD, purity and yield.
Reduce steam demand, debottleneck capacity and decarbonize existing evaporator trains approaching their economic limit — through MVR integration, TVR upgrade, heat recovery or adding an effect, without full system replacement.
Ten industry verticals where we hold operating references, process know-how and feed characterization data — each with a dedicated industry hub.
Flat-solubility inorganic salts (NaCl, (NH₄)₂SO₄), temperature-sensitive organic acids and high-COD pesticide / dye mother liquors — TDS up to 25%.
Battery-grade lithium salts (Li₂CO₃, LiOH·H₂O) to Ni / Co / Mn sulfate crystallization and LIB black-mass hydrometallurgy — engineered for >99.5% purity.
ZLD and mixed-salt separation for coal chemical, coking and mining — TDS 1–25%, refractory organics and NaCl–Na₂SO₄ eutectic salt-splitting.
Streams that defeat conventional biological or membrane treatment — COD 5,000–80,000 mg/L with heavy metals and chelants, engineered ZLD.
Fermentation broth concentration to vacuum cooling crystallization at 50–65°C — SS316L sanitary design with CIP/SIP integration.
Rare earth extraction liquors, smelting wastewater ZLD and battery-precursor grade CoSO₄ crystallization for high-value metal recovery.
FGD wastewater, circulating blowdown and steel mill effluent — high-chloride, high-TSS, mercury / selenium-bearing streams under tightening rules.
Dyeing wastewater ZLD, caustic recovery from mercerizing and mixed-salt separation — high-COD, high-color, high-salinity with heat integration.
Kraft black liquor, alkali recovery and biomass streams — high viscosity and severe scaling driving cascade falling-film to forced-circulation.
Pharmaceuticals & fine chemicals are served case-by-case under GMP-grade requirements — every vertical above has a dedicated hub.
A single accountable partner across testing, fabrication, commissioning and remote support — with English-language documentation for international clients.
Feed characterization (TDS, COD, viscosity, pH), solubility mapping, impurity profiling, corrosion coupon testing and bench-scale crystallization trials — before equipment is specified.
Heat and mass balance, PFD / P&ID development, equipment sizing and 3D layout — executed into material-traceable, code-compliant fabrication.
Pressure testing, factory acceptance test, shipment, site installation and commissioning — performance verified against guarantee curves at sign-off.
Remote diagnostics, lifetime spares, English-language O&M documentation and process support — with committed response times for international clients.
Four principles behind every system we engineer — and operating references on the difficult streams other suppliers decline to quote.
Every project starts from feed characterization (TDS, COD, viscosity, impurity profile), product targets and site utilities. Energy strategy, evaporator configuration and crystallizer type follow the process — not the other way around.
We evaluate energy reuse (MVR / multi-effect / TVR), process configuration (falling film / forced-circulation), supersaturation method and crystal growth configuration (FC / DTB / Oslo) as four orthogonal decisions — not a single catalog lookup.
Operating references on high-TDS brines, high-viscosity liquors, fouling-prone solutions, mixed-salt systems (NaCl + Na₂SO₄), high-COD pesticide and pharmaceutical waste, and corrosive chloride / fluoride streams.
A single accountable partner across feed assessment, bench-scale feasibility, PFD development, FAT, SAT commissioning and lifetime support — with documentation and remote diagnostics built for international projects.
Quick estimates for preliminary project evaluation — built from our process database and validated against operating references.
All tools give indicative first-pass results only — final design requires feed characterization and project-specific engineering evaluation.
Send us your feed characterization (TDS, COD, main salts, viscosity), throughput and product targets — we will respond with a preliminary process route and indicative sizing within two business days.
Send your feed characterization (TDS, COD, main salts, viscosity), throughput and product targets — we respond with a preliminary process route within two business days.
