preview

Industrial Attachment Report (@ Unicem, Calabar)

Better Essays

FEDERAL UNIVERSITY OF TECHNOLOGY, OWERRI

Report on
Students Industrial Work Experience Scheme (SIWES)
With

United Cement Company of Nigeria, LTD
Mfamosing plant, Calabar

Prepared By:
EQUERE UBONG IMEH
20081597233
DEPARTMENT OF AGRICULTURAL ENGINEERING
11 February, 2012

SCHOOL OF ENGINEERING AND ENGINEERING TECHNOLOGY

Acknowledgements

My gratitude goes to the United Cement Company of Nigeria Ltd staff that imparted their vast knowledge and so much assisted me during my industrial attachment. It is through their valued support that I was able to enjoy my attachment. Many heartfelt thanks for their support.

Many thanks go to the management and the rest of the staff at United Cement Company of Nigeria Ltd …show more content…

The discharge from the kiln is called clinker.

Fig. 1. General layout of a rotary kiln

Cooler
The clinker is then deposited in to the cooler where most of the heat is recover and clinker is cooled, crushed and sent by means of pan conveyors to the clinker silo.

Ball mill/Cement mill
A ball mill is a horizontal cylinder partly filled with steel balls (or occasionally other shapes) that rotates on its axis, imparting a tumbling and cascading action to the balls. Material fed through the mill is crushed by impact and ground by attrition between the balls and sent to the cement silo of the packing plant.

The parking Plant
Extracts cement from the cement silo by conveyors and elevators, passes them through a vibrating screen, and then the rotary parker fills the cement in to bags and on to trucks which are then ready for shipping to consumers as Portland Cement. Fig. 2. Bagged Portland cement
1.4 Health and safety
Unicem has a full service Occupational Health and Safety department. Health and Safety in the workplace is a major priority. The Company provides compulsory PPE (helmet, safety glasses, safety footwear and high visibility clothing) and site specific PPE for all her staff which they must use at all times or face penalties. Safety induction is always given to new staff, contractors and visitors and safety talks held every 2

Get Access