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Dairy & Food Plant Equipments

Bulk
Milk Cooler (BMC)

Direct expansion bulk milk cooler for rapid chilling at village-level milk collection centres. Cools milk from 35C to 4C within 3 hours.

300 - 10K
Litres
DX
Cooling
4 +/- 1
deg C
BIS/AMUL
Standard
Bulk Milk Cooler (BMC) — Gausin International Engineers
DX Cooling
4 deg C

Product Overview

The Gausin Bulk Milk Cooler (BMC) is engineered for reliable, hygienic performance in demanding industrial environments. Direct expansion bulk milk cooler for rapid chilling at village-level milk collection centres. Cools milk from 35C to 4C within 3 hours.

Each unit is custom-designed to your capacity, product characteristics, and plant layout requirements with SS 304/316L contact surfaces, validated process design, and full documentation.

Gausin provides complete engineering support from process design and fabrication through installation, commissioning, and after-sales service.

Industrial Grade
Robust construction for continuous 24/7 plant operation.
Hygienic Design
Food-grade materials and finishes for dairy and food applications.
Custom Engineered
Sized and configured to your exact process requirements.
PLC/SCADA Ready
Automated control with data logging and alarm management.
CIP Compatible
Designed for easy cleaning and sanitation where applicable.
Standards Compliant
Built to FSSAI, BIS, 3-A, ASME, or IBR as required.

Technical Specifications

Process Parameters

Capacity300 - 10,000 L
CoolingDirect Expansion (DX)
Temp4 +/- 1 deg C
StandardBIS / FSSAI / AMUL

Construction Details

Material of ConstructionSS 304
Design StandardBIS / FSSAI / AMUL
Surface FinishMirror polish (product contact)
Control SystemPLC / SCADA with HMI
DocumentationGA drawings, IOM manual, test certificates
Warranty12 months from commissioning

Instrumentation & Controls

Control SystemLocal control panel with digital temperature display
Milk TemperaturePT-100 RTD in milk tank with 4°C setpoint & high-temp alarm
Refrigeration ControlThermostat / EEV controller for compressor & condenser unit
Agitator ControlIntermittent or continuous agitator with timer for uniform cooling
Level IndicationFloat switch / sight glass for milk level in BMC tank
Power Backup AlertMains-fail alarm with optional SMS / audible alert

Applications

Village MCC
Industrial applications for village mcc sector.
AMUL Pattern
Industrial applications for amul pattern sector.
Co-operatives
Industrial applications for co-operatives sector.
Rural Dairy
Industrial applications for rural dairy sector.

Key Advantages

Farm-Level Rapid Cooling
Cools milk from 35°C to 4°C at collection point, preventing bacterial growth before transport.
Reliable Cold Holding
Insulated tank with agitator maintains uniform 4°C storage until dispatch to processing plant.
Temperature Alarm System
Audible and visual alarms alert operator if milk temperature exceeds safe storage limit.
Compact Farm Installation
Self-contained units from 500 L to 5,000 L suitable for village cooperatives and private farms.
Energy-Efficient Cooling
Optimized compressor and plate cooler sizing minimize electricity cost per litre cooled.
Quality Premium Access
Properly chilled milk qualifies for higher procurement rates from organized dairy buyers.

How It Works

1
Warm Milk Inlet
Fresh milk from collection enters the insulated expansion tank at farm or dairy inlet temperature.
2
Rapid Cooling
Plate or tubular heat exchanger cools milk from inlet to 4°C within the required time window.
3
Chilled Storage
Cooled milk held in the insulated tank; agitator runs intermittently to maintain uniform temperature.
4
Temperature Monitoring
RTD sensors and controller log milk temperature; alarms trigger if cooling setpoint is exceeded.
5
Dispatch to Processing
Chilled milk pumped out to pasteurizer, separator, or road tanker for further processing or transport.

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