Flue Gas Desulphurisation (FGD) System Package for North Karanpura (3X660MW)
“Salient Technical Features of the equipment/systems/services covered in Bidding
Document No. CS-4410-109-2 are mentioned below. These Salient Technical Features
are mentioned only to facilitate the prospective bidders to prima-facie understand the
requirements under the tender and shall not in any way limit or alter the scope of work
and technical features/specification of equipment/ systems/ services covered in the
Bidding Documents. Detailed provisions in regard of scope of work and technical
features/specification of equipment/systems/services, contained in the Bidding
Document shall be final and binding.”
SALIENT TECHNICAL FEATURES
The scope of Flue Gas Desulphurisation (FGD) System Package for North Karanpura
(3X660MW) project shall cover design, engineering, manufacture, shop fabrication,
preassembly, shop testing/type testing at manufacturer’s works, packing, transportation,
unloading, handling and conservation of equipment at site, complete services of construction
including erection, supervision, pre- commissioning, commissioning and performance testing
of equipments under bidder’s scope of work of FGD System, Lime stone handling, storage,
crushing and Gypsum handling & storage, low height wet chimney and its associated
auxiliaries including all associated Electrical, Control & Instrumentation , Civil, Structural and
Architecture works. Flue Gas Desulphurisation System shall have but not limited to the
following:
Complete Absorber with, structure, foundation and associated equipments- Spray
headers& nozzles, mist eliminators & washing, oxidation grid, agitators, quenching
spray system etc.;
Slurry re-circulation pumps, Oxidation blower, Gypsum bleed pumps, Limestone
grinding system, Limestone Slurry pumps, Vacuum belt filter system, Auxiliary
absorbent slurry pumps with drive motor, piping, valves, accessories;
Auxiliary absorbent tanks & limestone storage tank complete with structure &
foundation, agitators etc.;
Limestone silos complete with structure & foundation;
Process water storage and pumping system;
Booster fans, ducting, dampers along with supports;
Thermal Insulation, Lagging, Cladding, Painting;
Complete process water and slurry piping along with associated valves etc.
One (1) number of elevator for each absorber and One (1) numbers of elevator for
Limestone Grinding System building;
Low height wet chimney