WASTEWATER CRYSTALLIZER MANUFACTURER – Desalt Series

At Condorchem Enviro Solutions, we design and manufacture industrial crystallizers for the treatment of wastewater and sludge.

Vacuum crystallizers offer excellent performance when integrated into zero liquid discharge (ZLD) systems, as they deliver the following results:

• Maximum reduction of final waste requiring disposal, minimizing transportation and disposal costs.
• Maximum recovery of high-quality water suitable for reuse.
• Recovery of salts and other valuable resources present in industrial effluents.
• Less storage space is required at the facilities, and smaller volumes need to be transported to waste management plants, reducing collection frequency and transportation costs.
• Full assurance of compliance with regulations governing industrial wastewater discharge.

MVR Crystallizers

Capacity between 14,400 and 60,000 liters per day.

They operate using electricity and reuse the generated vapor to reduce energy consumption.

Electrical consumption of approximately 64 kWh per m³ of distillate.

Ideal for medium or high continuous flow rates and effluents with high salinity or pollutant loads.

Forced circulation helps limit scaling and allows the effluent to be concentrated until the dissolved salts precipitate.

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Heat pump crystallizers

Capacity between 250 and 3,500 liters per day.

They operate using electricity, without the need for steam or hot water.

Low temperature: vacuum evaporation at approximately 35 °C, suitable for heat-sensitive products or corrosive streams.

Ideal for small or medium volumes and plants without a thermal energy source.

They can handle scaling liquids and achieve high concentrations, producing solid or semi-solid products.

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Thermal crystallizers

Capacity from 500 to 100,000 liters per day, with specific configurations of up to 10,000 kg per day per unit for streams with a very high solids content.

They operate using saturated steam or hot water and can make use of residual heat available at the plant.

Especially competitive when a suitable thermal source already exists or when large volumes need to be treated.

We offer models with a scraper for scaling effluents, forced circulation for high flow rates, and equipment designed to obtain semi-solid concentrates or concentrates with the minimum possible moisture content.

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Vacuum crystallizers play a fundamental role in Zero Liquid Discharge (ZLD) systems, as they enable the treatment of concentrated brines produced during all previous treatment stages.

These brines contain high levels of dissolved salts and other contaminants that conventional treatment technologies often struggle to manage.

Vacuum crystallizers help recover additional water and convert dissolved salts into solid crystals, minimizing the final concentrate and enabling the recovery of valuable resources.

This treatment efficiency makes wastewater crystallizers particularly valuable in the following scenarios:

• When wastewater discharge is not permitted.
• When water reuse is a priority.
• When external waste management costs are high.
• To eliminate or minimize on-site waste storage and handling.
• To ensure compliance with wastewater discharge regulations.

Beyond wastewater treatment, crystallization can contribute to the recovery of valuable salts and raw materials. Under suitable operating conditions, it can produce high-purity crystals, enabling resource recovery and the purification of industrial products.