Answer / Shashank Nigam

A good source of information for the design of pressure vessels includes ASME Boiler and Pressure Vessel Code (BPVC), which provides comprehensive guidelines and standards for the design, fabrication, inspection, and testing of pressure vessels. Other valuable resources include relevant national or international codes and standards such as API 510 (Pressure Vessels—Repair Alteration, and Rerating), API 620 (Welded-Steel Shell and Tubular Pressure Vessels), and ISO 12073 (Vacuum Insulated Pressure Vessels). Additionally, textbooks on process design and equipment selection can provide useful insights into the design of pressure vessels.

Does home used kerosene which is available in blue color can change its color after keeping number of years (say 8-10 years)? If yes, then in which color will it turned to? Will it change to yellow color or transparent color? Please reply with suitable technical suggestion/approach. Its an important question which was asked. I need a very strong technical reply. Please help me.

1 Answers   BP,

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Explain what are some typical applications for glass-lined reactors?

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What is the method of determining maximum differential pressure during hydro testing of shell and tube heat exchangers?

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What is the iodine value of spent carbon?How iodine value is used to determine the power of carbon to adsorb?

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What is composition of 18/8 stainless steel?

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hi can u send me all d technical qus pepar of DRDO?my email id is palmzk@gmail.com

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Why is post-weld heat treatment (stress relieving) sometimes necessary for welded vessels?

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ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.4 : A university is enrolling new students of biochemical engineering degree. A long queue is formed during registration. Let L = rate of newcomers to a queue, m = number of clients served at a certain time, T = time in system. In M / M / 1 queue, let T = time waiting in a queue + service time, L = 2 / second, m = 3 / second. (a) Find the service time, A = 1 / m. (b) Calculate time waiting in a queue, B = A (L / m) / (1 - L / m). (c) What is the value of T?

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How much waterproofing compound in one Sqm Plastering (thick.12mm)

1 Answers   Ess Pee Construction,

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ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.30 : A biochemical engineering sales contract adopts Cost Recovery Method in its company accounting. Gross profit is realised only when cash collections exceed the total cost of goods sold. Let Y = Original Cost Recovered, Z = Gross Profit Realised. Its property was sold at A = $500k with cost of B = $300k. Its engineering accountant receives cash of C = $240k in first year, D = $180k in second year and E in third year. (a) Find the values of Y and Z in : (i) first year; (ii) second year; (iii) third year. (b) What is the exact value of E if all cash has been fully received from sales?

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What is the Chemical Formula of Mineral Oil used in Transformer. It is Challenged for all Chemical Engineers.

6 Answers   Ambuja, Oil and Gas Jobs,

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ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.3 : (a) In the M / M / 1 queue that happens with randomness, let State 0 = the queue and server are empty, State 1 = the server is in use and the queue is empty, State 2 = the server is in use and 1 is in the queue, State 3 = the server is in use and 2 in the queue. Let P (0) = probability of State 0, P (1) = probability of State 1, P (2) = probability of State 2, P (3) = probability of State 3 and so on. If c = constant, P (1) = c P (0), P (2) = c [ c P (0) ], P (3) = c { c [ c P (0) ] }, write an equation that involves P (N), P (N + 1) and c. (b) Let L = market price of risk, r = riskless rate, m = expected return, s = volatility. Given that L = (m - r) / s related to oil prices, expected return = 12 %, s = 20 %, riskless rate = 8 %, calculate the market price of risk.

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