Solution:
Given Information,
Heat input is ( 
) = 5.5 × 
Btu/h
Combustion efficiency of the boiler (
) = 0.7
Combustion efficiency after turn up (
) = 0.8
Operation Hour (t) = 5200h
Unit cost (c) = 
Calculate heat output from the boiler 
= x
= 5.5 x x 0.7
= 3.85 x Btu/h
Calculate the heat input to the boiler after the tune-up
= / 
= 3.85 x / 0.8
= 4.8125 x Btu/h
Calculate the saved energy after the tune-up
= -
= 5.5 x - 4.8125 x Btu/h
= 0.6875 x Btu/h
Calculate the annual energy saving ( 
)
= x t
= ( 0.6875 x Btu/h ) ( 5200 hr/yr)
= 3575 x Btu/h
Calculate the annual cost saving
Annual cost saving = 
x Unit cost
= 3575 x Btu/h x
= 82225
Answer:
Line
Explanation:
The line organization is the organization structure in which the authority and responsibility are communicated from the top to bottom level of management so that the proper coordination could be done at each level of management i.e top, middle and lower.
Moreover, it is a two ways lines of responsibility i.e to be communicated from high to low level of management. Plus it would be reported to one supervisor only
Steve owns a bike store, his total costs are $1.2 million per year. Last year, Steve sold 1,200 bikes. Steve's average total cost was $1,000 per bike.
To solve: take the total costs of $1.2 million and divide it by the number of bikes sold, $1,200
Average total cost = 1,200,000/1,200
Average total cost = $1,000
Answer:
They should identify the critical processes that are to be redesigned.
Explanation:
Business process management focuses mainly on activities which is directed toward improving the company performance. It involves critically analysing, evaluating and improving various business processes.
Examples of business management tools include: Zoho creator, Pega platform, Bonita Bpm, Processmaker. These various tools helps to cut down different costs, build a stronger customer interaction, helps to develop an edge against competitors, reduce inefficiency among enployees, ensure smooth running of the organisation.
Answer:
$6.25 per ton of coal
Explanation:
the depletion base = purchase cost + restoration costs
- purchase cost = $20 million
- restoration costs = $6 million
depletion base = $26,000,000
depletion rate per ton of coal = (depletion base - salvage value) / estimated reserves = ($26,000,000 - $1,000,000) / 4,000,000 = $6.25 per ton of coal
The depletion rate follows the same concepts as depreciation of fixed assets, but instead of using a fixed asset, you are extracting materials and decreasing the value of the deposits.
