Equipment installation cost
Equipment cost by scaling
Cost of piping
Utilities cost
B. Equipment cost by scaling
121
110
97
91
Ageing
Wear and tear
Obsolescence
Breakdown or accident
Manufacturing cost = direct product cost + fixed charges + plant overhead costs
General expenses = administrative expenses + distribution & marketing expenses
Total product cost = manufacturing cost + general expenses
Total product cost = direct production cost + plant overhead cost
1.2 to 1.4
2.5 to 2.7
4.2 to 4.4
6.2 to 6.4
Raw materials is stock
Finished products in stock
Transportation facilities
Semi-finished products in the process
Berl saddles
Raschig rings
Pall rings
Intalox saddles
Fixed charges and plant overhead cost
And plant overhead cost
Plant overhead cost and administrative expenses
None of these
2
10
30
50
Fixed cost and total cost
Total cost and sales revenue
Fixed cost and sales revenue
None of these
Decreases
Increases
Increases linearly
Remain constant
Plant overhead cost
Fixed charges
Direct production cost
General expenses
Overhead cost
Fixed expenses
General expenses
Direct production cost
Advertising
Warehousing
Legal fees
Customer service
Raw materials inventory
Utilities plants
Process equipment
Emergency facilities
Gives a correct picture of profitability
Underemphasises liquidity
Does not measure the discounted rate of return
Takes into account the cash inflows after the recovery of investments
Only slightly more
Much more
Slightly less
Almost equal
Manufacturing cost
Depreciation by sinking fund method
Discrete compound interest
Cash ratio
The annual depreciation rate for machinery and equipments in a chemical process plant is about 10% of the fixed capital investment
Annual depreciation rate of buildings in a chemical plant is about 3% of its initial cost
Insurance rates on annual basis in a chemical plant may be about 1% of the fixed capital investment
In a chemical industry, research and development cost amounts to about 15% of net sales realisation (NSR)
Assets = equities
Assets = liabilities + net worth
Total income = costs + profits
Assets = capital
10
20
> 20
< 20
Contingencies
Onsite and offsite costs
Labour costs
Raw material costs
Equipment selection
Product evaluation
Equipment design
Cost estimation
1
5
10
30
Fixed charges
Plant overheads
Direct products cost
Administrative expenses
End of the project life
Breakeven point
Start up
End of the design stage
One
Three
Six
Twelve
Straight line
Sinking fund
Present worth
Declining balance
Longer tubes are less expensive per unit heat transfer area as compared to shorter tubes
A cost index is merely a number for a given year showing the cost at that time relative to a certain base year
Turnover ratio of a chemical plant is the ratio of gross annual sales to the fixed capital investment
Plates with butt welded joints are less expensive compared to lap welded joints, because squaring of plates is not necessary
30
50
75
95
And economic life of a project are the same
Is the length of time over which the earnings on a project equals the investment
Is affected by the variation in earnings after the recovery of the investment
All (A), (B) and (C)