BOILER EFFICIENCY / TEST DETERMINATION

BOILER EFFICIENCY / TEST DETERMINATION

We carry out boiler efficiency tests as per DIN 1942 standards, with our set of equipments. Both direct & indirect test are carried out. In direct test, actual fuel fed & water evaporated are measured whereas in indirect method. O2%, CO2% stack gas temperatures, ash loss, wet gas loss are determined. Based on these values, efficiency improvement areas with techno economic analysis are presented. Efficiency improvement areas implemented include tuning of boilers, sizing of coals, de-rating of grate, rationalization of coal distribution on grate, proper preheating of oil, short circuiting of combustion gases, optimal control of oil firing vis-à-vis required pressure, heat recovery, sizing of boiler auxiliaries etc.

We have carried out about one hundred boiler efficiency test with capacities ranging from 1 to 60 Mt/Hour, both for process & power generation, We have achieved savings up to 14% on oil / gas fired & up to 21% / on coal / lignite's / agro residues fired boilers. We have also been responsible for acceptance tests.

NOTE We process all equipments to provide the above energy conservation services

1) PROCESS PLANT DESIGN

We have done detailed process design engineering for the following products. Dry Ice, Sodium Sulphate, Dilute Sulphuric Acid from 98% acid, Multiple effect evaporation systems for caustic solution (upto seven effects) & H-acid & Continuous Calcinations.

2) EPC FOR UTILITIES

For new or expansion projects, we provide engineering procurement & commissioning assistance for utilities including steam generators, turbines, hot oil units, direct fired equipments, compressors, piping etc. We have executed such projects in textile, basic chemicals, tyres, paper, chemicals etc

CONVERSION OF FURNACE OIL FIRED BOILER TO BRIQUETTE-FIRED SYSTEM