As a premier COD Digestion System Manufacturer, Supplier & Exporter in India, we provide advanced thermal block reactors designed for the rapid oxidation of organic pollutants in wastewater. Our microprocessor-controlled COD units feature a high-precision heating block (solid aluminum) that ensures uniform temperature distribution across all samples. This system is engineered to meet CPCB and international environmental standards, providing a reliable and safe alternative to traditional open-reflux methods for determining Chemical Oxygen Demand in industrial and municipal effluents.
The primary role of the heating block digester is the standardized preparation of water samples. It is indispensable in Wastewater Treatment Plants (WWTP) for monitoring raw sewage and treated discharge. Analytical labs use our system for high-temperature refluxing of samples containing complex organic matter to calculate chemical markers accurately before final analysis.
Accuracy in COD measurement is notoriously sensitive to temperature. Our automated COD digestion system eliminates variability by maintaining a constant heat across 15 to 30 vials simultaneously. This precision is vital for regulatory reporting, ensuring that industrial discharge complies with national and global environmental safety laws.
Our reflux digestion equipment is used across the Paper & Pulp, Textile, Dyeing, and Food & Beverage industries. It is also a core tool in University research labs for teaching advanced environmental chemistry and in soil testing facilities requiring high-temperature organic marker extraction.
We are a trusted Exporter to the USA, UK, UAE, Germany, Australia, Saudi Arabia, and 50+ nations. Our domestic supply network covers Maharashtra, Gujarat, Delhi NCR, Tamil Nadu, and Karnataka with rapid logistical support.
India Network: Mumbai, Pune, Ahmedabad, Vadodara, Chennai, Bangalore, Kolkata, Hyderabad, Delhi NCR, Gurgaon, Noida, Baddi, Indore, Jaipur.
Q1: What is the maximum temperature range?
Our COD reactors are designed to maintain a stable temperature between 150°C and 180°C, suitable for standard reflux oxidation.
Q2: How many samples can it digest at once?
Standard models feature a 15-place or 30-place aluminum block, drilled for 16mm or 25mm vials, ensuring high-throughput analysis.
Q3: What are the safety mechanisms?
Includes a polycarbonate safety shield, thermal protection circuits to prevent overheating, and audible alarms for cycle completion.
Q4: Is it microprocessor controlled?
Yes, it features a digital timer and temperature controller with an LCD/LED display for precise monitoring of the digestion process.
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