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Dairy Refrigeration

Airtech Cooling Process Pvt. Ltd. understands the paramount importance of consistent and precise temperature control throughout the dairy production process, from farm to table. We offer a comprehensive range of dairy refrigeration solutions across India, and globally, designed to meet the diverse needs of your dairy farm or processing plant.

IBT systems: Freon & Ammonia based Ice Building Tanks

Dairy have a constant requirement of chilled water from milk chilling, pasteurization, butter churning, curd chilling, Milk rec-chilling etc. For a consistent temperature and uncompromised performance during peak loads, Airtech Ice Building tank systems serve the need of this specific industry. The tank is duly insulated for avoiding thermal leakages. The formation at the coils keeps the temperature constant with the thermal energy of ice.

Salient Features:

  • Freon based IBT Capacity available: 2TR – 40TR
  • Ammonia based IBT Capacity available: 40 TR to 500TR
  • Chilled Water Outlet Temp: +0ºC+ 0.5
  • Coil available in Copper, Mild Steel&Stainless Steel.
  • Best-in-class Insulation & Tank Covers for minimal thermal Leakage.
  • Saves on power while running compressors on non-peak hours.
  • Thermal Storage gives uncompromised performance during peak loads.
  • Agitation for consistent temperature of water.

Glycol Chillers (Instant Milk Chillers)

Technical Specifications: Instant Milk Chillers

Rapid Milk Chilling:

Our innovative Instant Chilling System utilizes chilled glycol/Ice water at 0°C or below to rapidly reduce milk temperature from 35°C to 4°C. This rapid chilling process minimizes bacterial growth and safeguards the quality and freshness of your milk.

Compact & Efficient Design:

The Freon chiller on skid boasts a compact footprint and utilizes hermetically sealed compressor for efficient operation. An air-cooled finned tube condenser provides exceptional heat dissipation.

Integrated Glycol Storage & Recirculation:

The system incorporates a chilled glycol storage tank to maintain a constant supply of coolant. A dedicated pump ensures continuous recirculation of chilled glycol through a Plate Heat Exchanger (PHE) for optimal heat transfer.

Microprocessor-Based Controls:

Airtech's Instant Chiling System features an intuitive microprocessor-based electronic controller for precise temperature regulation and efficient system operation.

Food-Grade Materials:

The PHE utilizes NBR gaskets, ensuring safe and hygienic milk contact surfaces.

Plug-and-Play Simplicity:

The Instant Chiling System is designed for effortless installation. Simply connect the milk chiller to your existing milk dump tank for immediate operation.

Capacity Options:

Airtech offers a range of Instant Chiling Systems to cater to your specific production needs. Our solutions handle milk chilling capacities from 150 liters per hour (LPH) to 2000 LPH.

Curd Incubation rooms

Airtech Curd incubation rooms are designed to ensure consistent product temperature of 42°C in 4 hours process facilitating setting of curd for batch production. The batch production in incubation rooms ensures consistent product outcome for bulk production. Incubation combined with blast system in a single chamber is also available on request.

Batch Size range: 500kg and above

Room Temperature: 42ºC +2

Duration: 3-4 hours

  • Milk
  • Pasteurization
  • Heating upto 45°C
  • Addition of culture in exact proportion
  • Incubation up to 42°C within 3-4 hours
  • Blast chilling upto 4°C to 20 °C within 4 hours
  • Storage at 2-4°C
  • Dispatch

Benefits:

  • Precise temperature control ensures consistent product quality.
  • Optimized incubation environment promotes desired bacterial growth for yogurt and cheese production.
  • Curd incubation rooms contribute to overall hygiene and process control.

Curd Blast Rooms

After the curd incubation process, curd blast rooms rapidly reduce the temperature to inhibit further bacterial growth and solidify the final product. Airtech's curd blast rooms utilize a combination of chilled air circulation to achieve this rapid cooling, typically targeting temperatures between 4°C and 15°C.

Benefits:

  • Rapid cooling minimizes post-incubation bacterial growth.
  • Achieves the desired final product texture and consistency.
  • Contributes to extended shelf life of cultured dairy products.

Milk cold room

For larger-scale milk storage facilities, Airtech's walk-in milk cold rooms provide a controlled environment with consistent temperatures between 2°C and 4°C. These cold rooms utilize highly efficient refrigeration systems to maintain optimal storage conditions for bulk milk.

Deep Freezer Rooms

Freezer rooms are built to store perishables like Ice cream, frozen vegetables, sea food, meat, Butter etc. With the option of Sealed and semi-hermatic compressor, these products can be stored for a temperature range of -18 to -30 deg C. Generally, products stored in deep freezer are processed through blast freezers or individual quick freezing method for extended shelf life of the product.

Why Choose Airtech for Your Dairy Refrigeration Needs?

Unmatched Expertise:

Our innovative Instant Chilling System utilizes chilled glycol/Ice water at 0°C or below to rapidly reduce milk temperature from 35°C to 4°C. This rapid chilling process minimizes bacterial growth and safeguards the quality and freshness of your milk.

Energy-Efficient Systems:

Airtech prioritizes energy efficiency in all its solutions,minimizing your operating costs.

Durable Construction:

Our systems are built with high-quality, robust materials to withstand the demanding environments of dairy processing facilities.

Comprehensive Service and Support:

Airtech offers exceptional service and support to ensure your dairy refrigeration systems operate optimally throughout their lifespan.

Enhanced Processing Efficiency:

Reliable and efficient cooling systems ensure smooth operation and efficient processing times.

Improved Food Safety:

Precise temperature control throughout the production chain promotes food safety and consumer confidence in your dairy products.

Customizable Solutions:

Airtech offers a comprehensive range of dairy refrigeration solutions, from individual milk coolers to large-scale cold storage facilities, to tailor a system that perfectly suits your specific needs.

Contact us

Partner with Airtech to unlock the full potential of your dairy operations. Contact us today to discuss your specific requirements and discover how our customized solutions can empower your business.