A PRACTICAL TRANING PPT, ON REIL, JAIPUR

By:Garvita Jain

Company profile About REIL Departments in REIL• Agro dairy division• Renewable Energy division Conclusion

Contents

Company Profile

About REIL

Establishment on 12th july 1981

situated at the kanakpura industrial area, jaipur

joint venture b/w the govt. of india (51%) & govt. of rajasthan (49%)

Departments IN REILAgro Dairy Division Renewable Energy Division

Quality Assurance Division

Industrial Electronics and Information Technology

Division

Agro dairy divisionStarted operations in this division at

1982

Electronic Milk Tester(EMT)

Optical milk analyser

Data Processor-Electronic Milk Tester(DPEMT)

Milko Scan

Agro Dairy Products

It is an instrument which is used for the measurement of fat percentage in milk.

Based on photometric measurement or light scattering principle.

quicker, reliable and economical method of fat of milk testing.

Electronic Milk Tester

Runs on mains or battery Measuring range- 0-13% fat Capacity- 120-150 samples per hour Cheapest and the easiest method of milk

testing

EMT FEATURES

PROCEDURE

Can measure protein, lactose & SNF alongwith the fat content in a milk sample

High measuring speed It give result in approximately in 90 seconds

. Saves time Greater data security Reduces manual data entry

Milko scan

OPTICAL MILK ANALYSER

Performs 150 tests/hourDisplays SNF% alsoResult is independent of sample temperature and air bubblesLow power consumption

Solar Photovoltaic cells are made up of Silicon

These are used to convert solar energy into electricity.

These are made up of array of different solar cells.

A solar cell generates approximately 0.5 volts.

SPV Modules

These material absorb the sunlight , thereby knocking out loose electrons from their atoms, allowing the electrons to flow through the material to produce electricity.

This process of converting light (photons) to electricity (voltage) is called the Photovoltaic (PV) Effect

This energy is stored in batteries and can be used in night hours

Working principle

Flow chart

Tabbing process of making terminals of a bare cell by soldering copper strips to the bus bar.

A row of cells is made by connecting positive surfaces of one cell to the negative surface of another cell.

17

Stringing Process

In this process, rows of SPV cells are connected in series to get the desired power rating.

19

Lay Up

Solar cells are laminated between back sheet and toughened glass.

Then the module formed is placed inside the laminator for lamination followed by an oven for curing.

Lamination & Curing

This frame provides structural support for mounting and shock resistance.

21

Channelling

Have no moving parts. The fuel (sunlight) free. No noise pollution or any other type of

pollution. Requires minimum maintenance. Have long lifetimes (up to 20 years).

Advantages

High Cost. Large Surface Area. Doesn’t work at night. Climate sensitive.

Disadvantages

Conclusion

•Made me learn the practical aspects of engineering.•Gave me experience of working in a professional environment.•Learnt adjusting myself to the hectic schedule and workload.

25