operation works - chemical division

Amount

Charges of collection Of Sample from Cascade Aerator, Clarifier , preparation and dosing of ferric chloride, poly electrolyte, analysis arrangements, supporting of operation at Sea Water Pretreatment area for trouble Desalination process in shift duty

Charges of Collection of samples, Preparation, reduction and conditioning of samples, Operation of manual valves in field sites, confirming valve sequence in auto mode with PLC operators, handling of chemicals such as Sodium Meta bisulphite, Antiscalant, Hydrochloric acid, Sodium Hypo chlorite etc., and LSI parameters chemicals such as Calcium Chloride, sodium Bi Carbonate from storage to dosing tanks, preparation of chemicals as per field requirement - monitoring of all local parameters at the working locations of Dual Media Filtration, Ultra Filtration and Sea Water Reverse Osmosis System handling of chemicals such as Antiscalant, Hydrochloric acid, Sodium Hydroxide(Caustic Lye) for regeneration from storage to dosing tanks, preparation of chemicals as per field requirement and monitoring of all local parameters at Brackish Water Reverse Osmosis system and Demineralized Water Treatment Plant in shift duty and other allied works.

Charges of collection of samples, Preparation, reduction and conditioning of samples, operation of manual valves at field for production process, confirming valve sequence in auto mode with PLC operators, handling of chemicals such as Lime Softening bed, co2 injection, Boron Removal Bed from storage to dosing tanks, preparation of chemicals as per field requirement and monitoring of all local parameters at Potable Water System and service water disbursement to various purposes and other allied works...

Charges of collection of coal samples of both Indigenous and Imported from receiving end, yard, and bunker end , reduction of size and quantity by cone and quarter method or auto sampling system, conditioning of sample for the analysis like Total Moisture, Proximate analysis(Inherent moisture, Ash, Volatile Moisture, Fixed carbon), Gross Calorific Value, Ultimate analysis( Carbon, Hydrogen, Nitrogen, Oxygen, Sulphur), Bulk Density, Hard Groove analysis at Internal Coal Handling System(ICHS) and Fly Ash and Bottom Ash Sample collection, Drying in air oven, preparation and reduction , crushing, sieving for analysis Bottom Ash, and Fly Ash and waste disposal to respective area in shift duty and other allied works.

Charges of collection and Preparation of Mill samples, sieving, weighing for mill sieve analysis and collection of Mill reject sample, drying, crushing, reducing the size and quantity, conditioning the sample for GCV analysis at Fuel Laboratory for Coal Mill performance in General duty and other allied works.

Charges of collection, preparation, reduction of size and quantity by cone and quarter method or auto sampling system and conditioning the samples from heterogeneous to homogeneous condition both indigenous and Imported coal for analysis of Total Moisture, Hard Groove Index Bulk density, Proximate Analysis, Gross value Calorific and ultimate analysis in shift duty at External Coal Handling System(ECHS) and other allied works

Charges of Collection of samples, Preparation conditioning of samples for analysis, Operation of manual valves at local, confirming valve sequence in auto mode along with PLC operators, handling of chemicals such Hydrochloric acid, Sodium Hydroxide(Caustic Soda Lye) from storage to dosing tanks, preparation of chemicals as per field requirement monitoring of all local parameters,supporting to operator in transfer of resin from CPU to regeneration area, separation of resin, cationic, and anionic regeneration, mixing chamber, resin resending to CPU column in shift duty at Condensate Policing Unit(CPU), Charges of collection of Boiler Steam and Water cycle samples , Flue gas ,Generator cooling system of Hydrogen gas and stator water. Preparation and dosing system of Caustic Soda Lye, Ammonia Liquor and Hydrazine Hydrate and Oxygen dosing (OT) in shift duty at Boiler Express Lab and other allied works.

Charges of collection of environmental water samples of various locations like PTP, RO reject water, DM Plant, CPU, coal yard, boiler area, turbine area, Oil Pump house area, stores area and Canteen area, ETP. STP, Neutralizing pit, guard bond and out fall area at sea end for analysis. Collection of Air samples from chimney and near by residential areas Ambient air quality parameters such as SOX, NoX and particulate matter for analysis as per pollution control norms in general duty at Environmental Laboratory and other allied works.

Charges of collection of Samples from Bulk chemicals such as Hydrochloric acid, Sodium Hydroxide(Lye), Ammonia, Sodium Meta Bi sulphite, Antiscalent, Ammonia Liquor, Calcium Chloride, Corrosive inhibitor, Sodium Bicarbonate, Sodium Hypo chloride, Ferric Chloride, Poly electrolyte etc. for check measurement analysis. Cleaning and maintenance in general duty of Bulk Chemical Handling and Storage Area and other allied works.

Charges of cleaning of chemical handling areas with in laboratory premises such as express lab , CPU testing area, Main Lab, Coal lab with knowledge of chemical hazardous and carefulness in general duty for safe environment and analytical accuracy.

Charges of supporting to Chemist in sophisticated instrument analysis at main water laboratory like pH Meter (Portable),Conductivity Meter (Bench Top),Conductivity Meter (Portable), pH meter Bench Top, Spectrophotometer, Dissolved Oxygen Meter, Turbidity Meter, Balances , Flame Photometer, Water Purification System Water Bath, Vacuum Pump ,Residual Chlorine Meter ,Portable Water Quality Checker, TOC Analyzer, Jar Apparatus ,Atomic Absorption Spectrophotometer , Gas Chromatography at Water Laboratory.

Charges of supporting to Chemist in all field analysis at Desalination Plant Ultra Filtration, Sea Water Reverse Osmosis System to finding the values Conductivity, TDS, Suspended solids, Turbidity, SDI, Free chlorine at various sampling points and strength of dosing chemicals such as SMBS, Antiscalent, HCL, CaCl2, NaHCo3 and LSI parameters and other allied works.

Charges of supporting to Chemist in Receipt, yard, Bunker Coal analysis of Bomb calorific meter, and Thermo Gravimetric Analyser, Electric Oven, Electric Furnaces, Ultimate Analysis etc. Charges of supporting to Chemist in analysis of(All kind of oils) HSD, and HFO at Unloading Point and conditioning sample further analysis for GCV, Viscosity, sulphur, Turbine main Oil analysis, Boiler feed Pump oil analysis, Mill oil analysis and other allied works

Charges of supporting to Chemist in all field analysis at CPU area strength of acid, lye, performance of regeneration process at Condensate Polishing Unit and monitoring CPU parameters in shift duty. Charges of supporting to Chemist in analysis Boiler Express Lab – Collection of Water and Steam cycle samples , Flue gas ,Generator cooling system of Hydrogen gas and stator water. Preparation and dosing system of Caustic Soda Lye, Ammonia Liquor and Hydrazine Hydrate and other allied works..

Charges of supporting to Chemist in lab analysis Environmental Sample collection of ETP, STP, Out fall discharge, Neutralizing pit, NDCT blow down, Boiler discharge and ambient air quality parameters such as SOX, NOX, Particulate matter and other allied works.

SRINIVASA ENGINEERING CONTRACTORS