Natasha Consultancy and Ceramic Services

Services

Bengal Energy Ltd’s Non-recovery
Coke Oven – a Rs 900 crore project
under construction, where Mr S. N.
Laha was Consultant (Refractor

REFRACTORIES - Design, Selection, Inspection & Testing, R&D / Formulation of Products Sourcing, Application Engineering, Installation of Products: Bricks/ Monolithics, Precast Shapes, Steel Fiber Reinforced Refractories, Raw Material Sourcing & its Evaluation, Marketing etc.

ENERGY SAVINGS - All types of Kilns, Ovens, Furnaces, Kiln Furniture & Low Thermal Mass Car for Tunnel & Shuttle Kilns
TRAINING & PROCESS CONTROL -
- Ceramic Tiles
- Sanitary wares
- Stoneware Pipes
- Crockeries
- Refractories
- Fly-Ash based Products.
NON-RECOVERY COKE OVEN - Total Refractory Management. Composite Coke Oven Door (Leak Proof, low Heat Loss & Long Life) - Patent Application : 711/KOL/2005, Dated 08.08.2005
Ceramic Fiber Hot Face Working Lining for N/R & H/R Coke Oven Roof - Patent Application : 827/KOL/2005, Dated 09.09.2005
FLY ASH BASED PRODUCTS – Medium to Small Scale Projects & High Value Items

Composite door (front view) developed by
NCCS for Nonrecovery Coke Oven. Mr S. N.
Laha is seen to inspect the installation work

TECHNOLOGIES FOR TRANSFER

Cordierite- Mullite Kiln Furniture : Sanitarywares / Tiles / Crockeries
Mullite Kiln Furniture / Burner Block ( Super High Thermal Shock Resistance) : Ceramic.& Glass Industry.
Super Duty Silica Brick : Crown of Glass Tank Furnace
Refractory Castable with Controlled +Ve Expansion for High Alumina Roof Repairing of Tunnel and Shuttle Kilns
High Temp. Coating for Cer Rollers, Ceramic Tiles
Composite Coke Oven Door (Leak proof low Heat Loss & Long Life): Patent Application No. 711/KOL/2005
Ceramic Fiber. Hot Face Lining For NR / HR Coke Oven Roof : Patent Application No. 827/KOL/2005, Dated 09.09.2005

Consultancy and Services Include

Consultancy and technical solutions related to refractories, inspection and testing, and project (concept to commissioning) related to refractories and ceramics.
R&D, product development, innovative design development and engineering for refractory lining, specification and selection of refractory, installation, maintenance technique, heat transfer calculation of monolithic and bricks through software application engineering, failure analysis and repair.

Event Management :
Exhibition of Refractory Products

Market survey and preparation of techno-economic feasibility study report.

Preparation of detailed project report (DPR); project jobs from concept to commercialization (small to medium size) :

(a) Refractories (conventional & high-tech)
(b) Fly ash based products
(c) Ceramic tiles (wall and floor)
(d) Sanitarywares
(e) Stoneware pipes
(f) Metal-ceramic composites & Precast shapes

Guidance on formulation of products (bricks and monolithic) and process control in manufacturing of ceramics, refractories (bricks and monolithic) and allied products.
Inspection and testing of refractories.
Energy saving for kilns, furnaces and ovens.
Materials engineering and appropriate selection of materials for different service conditions.
Newer products, viz. Composites (metal-ceramic, carbon-polymer-ceramic, etc) development and production for effective end use.

Refractory and Ceramic Products from NCCS

85% alumina refractory plastic, an import substitution for application in Induction furnace, Spout / Laddle melting Co-Cr-W-C and Ni-Cr-Fe-Si hard facing alloys.

S.N.Laha, Consultant, Ceramic Tile Project,
KSGL, Baruipur with Mr. Buddhadev Bhattacharjee, Hon'ble Chief Minister of W.B.

Mullite brick with super high thermal shock resistance as kiln furniture / glass industry application.

Cordeirite-mullite kiln furniture for sanitaryware / tile industry.
Super duty silica brick for crown of glass tank furnace.
Composite (metal-ceramic, carbon-polymer) door for coke oven – patent pending (2005).
Ceramic fiber hot face working lining for coke oven – patent pending (2005).
Steel fiber reinforced castable (SFRC), a metal ceramic composite.
Monolithic refractory lance for steel industry.
95% zirconia nozzle for continuous casting of steel.
Zirconia-alumina-carbon and alumina-carbon slide gate refractories.
Alimina chrome brick for steel ladle.
Refractory castable with controlled positive expansion.
Low cement castable, 75-80% Al2O3 PCPF : steel reheat furnace hearth.
High temperature coating for ceramic rollers : tile industry.
Iron oxide doped high cond. silica checker bricks.

S.N.Laha (right middle) with J.R.D. Tata, Chairman, Tata Group of Industries
at IITF, New Delhi

The company served many organizations as consultant (refractories) to provide technical solutions for various refractories and process problems. The company is responsible for manpower (foreign) selection, sourcing and standardization of raw materials, commissioning and production to achieve 100% capacity utilization for new project. Also the company helps for implementation of project including sourcing of raw materials for body and glazes, laboratory set-up and commissioning, etc.

Natasha Ceramics and Consultancy Services provides techno-economics’ feasibility report including market survey for multinational and other various companies in India and abroad. The company is also committed to provide environmental friendly innovative technology, products and processes to industries globally, which critically improve efficiency and reduce cost. In the new horizon of industrial development in the country, ceramic industries are getting more importance, where the company can provide intensive knowledge input towards the growth.