Pyridine & Cyanopyridine Plant Audit to increase distillation performance, reduce energy consumption and reduce waste generation. Schemes were developed having payback periods of 4-20 months

Naphtha / Kerosene Distillation System Improvement to recover 20 to 30°C cuts as solvents.

Revamping of MBB distillation system to increase capacity by 37%, purity from 94 to 98.5 %.

Increasing capacity of the ODCB column.

Study on MCB & NB plant improvement. Necessary recommendations were suggested to reduce the NB reaction batch time, Improvement in the recovery of nitrobenzene, Reduction of benzene carry over, Improvement in the performance of distillation columns etc.

Ceramic Colour Modernization Project

Increased distillation capacity of Ethylene Amines by 50 %

Optimized separation of Higher Amines to increase capacity by 25 % and reduce energy consumption by 20 %

Syngas chilling at compressor suction for Ammonia Plant to reduce power saving by 255 KW i.e. 8 % of existing power consumption in the compressors

Process Audit of Ammonia, Urea, Phosphoric Acid, Ammonium Sulphate & DAP plants of G.S.F.C to reduce pollution (waste water treatment) and improve energy efficiency.

Process Audit of Ammonia and urea plants of Duncans-Kanpur, NFL-Nangal, FACT-Cochin, FCI-Sindri

Various schemes were developed to improve energy efficiency having 6-30 months of payback period.

Installation of Ammonia Gas detector and water curtain to contain ammonia leakage

Simulation study of Syngas preheating system. Necessary recommendations were suggested to increase the temperature of feed natural gas.

Troubleshooting of Oxo Alcohol Purification section. Necessary recommendations were suggested to reduce the concentration of alcohol from 25 to 1.5 % at the bottom by reducing pressure from 67 to 26 mm Hg a.

Increased distillation capacity by about 100 % by debottlenecking

Installation of steam heated reboiler parallel to thermic fluid heated reboiler

Technical support to the Formaldehyde / Hexamine plants.

Improvement in Isocynate Plant

Continuous Crystallizer for Acephate Plant

Ammonium Chloride Filtration Unit