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CONCEPT TO COMMISSIONING


1.70 mio tons per annum Jaypee Bela Cement, Rewa, Madhya Pradesh, India

Jaiprakash Industries Limited (JIL) with diversified business portfolios, like Construction, Hydro-Power, Hotels and Cement manufacturing, is amongst the fastest grown companies in India having a turn over of about 400 mio US $. Holtec first associated with JIL for setting up their first cement unit (JRC-I) of 1.0 mio tpa in 1983 and went on for setting up their two more units viz. JRC-II of 1.5 mio tpa in 1988 and JBC of 1.70 mio tpa in 1993.

Owner

Jaiprakash Industries Limited

Consultant

Holtec Consulting Private Limited, India

Supply of Main Machinery

F.L.Smidth, Denmark & Larsen & Toubro, India

Loesche, Germany & Cimmco Birla Ltd. India

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Special Features

  • Use of fly ash for production of fly ash based cement
  • 6 Stage PH/PC with CFG cooler
  • One of the largest VRM (LM 56.4 – 400 tph) for raw material grinding
  • Emergency raw material grinding in one of the Cement Mills
  • Interchangeability of captive power with another group plant – JRC-II
  • Stringent pollution control measures comprising Bag House for Kiln/Raw Mill
    (< 50 mg/Nm3), ESP’s for Cooler, Coal Mill & Cement Mills and about 35 Bag Filters in the plant.

Implementation of quality control in mining operation through Quarry Scheduling and Optimisation for the first time in the country, resulting in consistent homogenized mined limestone with optimal use of reserves.

Scope of Consulting Services

  • Strategic location services and Techno-economic Feasibility Study
  • Raw Material identification/Management
  • Environmental Studies & Clearances
  • Preparation of Statutory Mining Plan
  • Computer Aided Deposit Evaluation and Quarry Scheduling & Optimization
  • Geo-technical Investigation
  • Basic Engineering, Procurement, Detailed Engineering & Inspection
  • Project Implementation & Management
  • Supervision of Construction, Erection, Trial Runs and Commissioning

Key Project Data

Quantities

Excavation

200,000 m3

RCC

70,000 m3

Reinforcement Steel

11,000 T

Structural Steel

6,000 T

Power Cables

200 Km

Control Cables

270 Km

Utility Piping

15 Km

Project Drawings

1650 nos.

Suppliers

80 nos.

Execution Agencies

25 nos.

Main Equipment/Storages

Crusher

900 tph

Raw Mill

400 tph

Raw Meal Silo

23,500 T

Kiln

4,500 tpd

Clinker Silo

38,000 T

Coal Mill

55 tph

Cement Mills

2 x 170 tph

Cement Silos

4 x 8,000 T

Packing Plant

5 x 90 tph

Achievements

  • Clinker production 115-130% of the rated capacity
  • Specific investment of 75 US $ against budgeted 85 US $
  • Clinkerization Section commissioned in 23 months
  • Specific Power consumption 90 Kwh/t cement
  • Specific Heat Consumption 690 Kcal/Kg clinker
  • SATISFIED CUSTOMER

 

33 greenfield project engineering and management assignments executed

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Last modified: October 30, 2000