Answer / rajasekhar

Air,nitrogen,steam,oxygen,cooling water and electricity
these are main utilities used in refinery.

Answer / dhaval modh

1)all types of water ie.DM Water,tappered water,sweet
water,LSW water,portable water.
2)cooling tower
3)nitrogen
4)fuel gas & fuel oil
5)caustics
6)Air(plant air,instrument air)
7)Energy(power plant)
8)fire water,service weter.

Answer / markand joshi

utilities means without which plant can not run say

air with out that instument air is not there so valve can
not be operaed
then steam then cooling water and then nitrogen then
electricity are the basic requirement.

Answer / vinod kumar jtav

The utilities of a process plant include the following.
1. purified water
2. water for injection
3. Boiler (Steam generator)
4. clean system
5. nitrogen and other medical gases plant
6. Compressed gas system
7. heating, Ventilation and Air conditioning systems
8. Air dryers, etc.,

The utilities very essential for proper validation of a
process plant,
without which production and validation not accept.

Answer / m.bhoopala krishnan

The utilities of a process plant include the following.
1. DG sets
2. Compressors
3. Boiler (Steam generator)
4. Hot oil units
5. Cooling towers
6. D.M. Plant
7. N2 Plant
8. Air dryers, etc.,

The utilities are said to be the heart of a process plant,
without which production comes to hault.

Answer / aftab nisar farooqi uog bs te

The requirements on the base of which a plant or industry can work are called plant utilities without these thing a plant cant work properly or can not start .
Such as :-
Steam
Chilled water
Hot water
Compressed air 3 or 4 bar
N2 gass
Fuel
Electricity
Raw water and etc

Answer / umesh kumar

Utilities are parts of production of product /products which is not directly involved in raw materials or in product,only it used for maintaining desired process conditions and maintain the economics of plants
Exp-compessed air
Water
Steam, nitrogen etc

Answer / ashish gautam

It signifies about the raw materials which we are using in a chemical plant it may be anything which may leads to direct production and fulfillment of any need which may lead to start up of the plant.

Answer / nandhu

utilities include distillation column, evaporator, vacuum
separater, etc.....

ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.12 : You, as an engineer, buy a piece of biochemical instrument to start a servicing business. The instrument has a useful life of 3 years, that costs $60k. The instrumental business generates $100k per year. The labor costs $50k per year. The $60k new instrument depreciates in its value evenly up to 3 years, thereafter the old instrument needs to be replaced by another piece of new instrument. (i) In the first year of this engineering business : (a) what is its starting cash? (b) calculate the depreciation value of the instrument. (c) find the operating profit generated. (d) what is the capital expense of the business? (e) calculate the cash from operation. (f) calculate the ending cash. (ii) Based on the income statement of the business in the second year : (a) find the capital expense of the business. (b) what is its starting cash? (c) calculate the depreciation value of the instrument. (d) find the operating profit generated. (e) calculate the cash from operation. (f) calculate the ending cash.

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