Actions to be taken including HSE considerations while freeing the stuck pipe which include the following .Drilling jar (positions, types) in vertical and horizontal wells.

Q: Explain with the help of diagram the working principle of low temperature and adsorption dryers.

A: The general working principle of adsorption dryers is simple: moist air flows over hygroscopic…

Q: 9. Liquid benzene at 20°C is to be pumped from a storage tank to a chemical reactor through 165 ft…

A: Given: The length of pipe 1, L1 = 165 ft The diameter of pipe 1, d1 = 2 in The length of pipe 2, L2…

Q: Which one of the following reboiler requires more complex pipe work? Horizontal thermosyphon…

A: Horizontal thermosyphon reboiler are depends on natural circulation where in shell sides,…

Q: time a double-acting hydraulic cylinder extends and retracts through an 8-in. stroke cycle, a large…

A:

Q: Describe the process of Feedforward Regulation system?

A: In feedforward regulation system controller identifies the errors within the system before output…

Q: What can make welding in the 2G vertical fixed pipe position difficult?

A: The following is how the 2G welding positions are used. 1. Vertical position is used when using 2G…

Q: What is the best option for removing a stuck coolant hose? Select one: a. Twisting the hose off with…

A: A technician's primary responsibility is to prevent vehicle breakdowns. Cooling system failures are…

Q: List down the safety precaution need to carry during the operation of drilling?

A:

Q: .eter

A:

Q: Enumerate valves used in pump station piping system and cite their applications

A: To find:- Valve used in pumps and their applications

Q: 3. Explain about pipeline pigging?

A: Solution:   Pigging in Pipeline is explained below:

Q: Performance evaluation of centrifugal pump and sealless pump, trends, cost evaluation, and…

A: Mechanical seals are used to make seal on exit and inlet point of the roatating shaft.

Q: Complete the diagram below by positioning labels into the correct position, identifying the main…

A: Solution:   The complete labelled diagram is given below:

Q: Valves are favored because of their lower cost and lighter weight poppet plug ball Ο Ο Ο Ο butterfly…

A: Option (d) is correct : Butterfly

Q: Explain the permanent and temporary reasons for running casing liner inside the hole.

A: permanent and temporary reasons for running casing liner inside the hole.

Q: How pilot tube works?

A: The pitot tube is a simple device that is used to measure the flow velocity with no moving parts.

Q: s stoves, the recommended lubricant to be used in gas flow control valves is: No lubrication needed…

A: For gas stove, the lubricant is used in gas control valve as  Molybdenum disulfide or graphite…

Q: Identify the following function of tools. Write whether it is under Electro-Static Discharge (ESD)…

A: Types of tools according to use : Electro - Static Discharge (ESD) Tools: Electro - Static Discharge…

Q: Identify the property of lubricant, in which the oil blocks the circulation pipe due to the presence…

A: Answer is oxidation

Q: Qu Electrostatic precipitator (ESP) is qui commonly used for Option 1: Removal of coal dust from…

A:

Q: What areas within a vane pump or motor are the most susceptible to contamination-induced clearance…

A: Vane Pump :  A vane pump is a type of positive displacement pump that delivers a constant flow rate…

Q: e static pressure diff al section through wil flow rate, the mercu

A:

Q: Quarter turn valves suitable for gas,compressed air,liquid and slurry services are: Ball valves No…

A:

Q: Describe the concept of negative (suction) pressure lift-type sampler.

A: Fluid can be moved or transported by pressure difference this difference can be done either by…

Q: na sudde - pipe in ter

A:

Q: List some factors of safety for design of drilled shafts.

A: A drilled shaft is a deep foundation that is constructed by placing fluid concrete in a drilled…

Q: On the Mindray A5/A3, what is the part number for the gasket, C02 bypass assembly. Also, when should…

A:

Q: Difference between overfeed and underfeed coal beds used in stem boilers

A:

Q: Enlist the names of places on aeroplane where the pitot-static tubes are located.

A: A pitot-static system is a setup comprising of pressure-sensitive instruments and is mostly used in…

Q: According to the API code, pipes of the same nominal diameter should be fitted so the offset is no…

A: The welding of pipes should be done by the qualified workers. The offset for same nominal diameters…

Q: Explain how the hyperbaric chamber helps to cure the bends

A: A hyperbaric chamber helps to cure the bends by the mean of a high-pressure chamber, by which a…

Q: List down the safety precaution need to carry during the operation of drilling machine?

A: During the operation of drilling we need to take two types of safety precautions: 1. Fire Hazards…

Q: hy there is a little amount of heat loss for fully covered insulated pipe compared to bare pipe?

A: To state the reason why there is a little amount of heat loss for fully covered insulated pipe…

Q: Well Completion : Tubing leaks is one of well completion problems. the causes and method(s) to…

A: Causes of tube leaks: 1.High water pressure leads to damaging wear and tear on your pipes. Water…

Q: What maximum working pressure

A: Given,NPS = 457.2 mm So, in Inch = 18 inch.   According to ASTM 53B table;   NPS = 18 inch So at…

Q: Illustrate and discuss the two ways of throttling using one-way flow control valves

A:

Q: Mention some applications of non-return valves

A: Non-return valves: The valves which allow the flow of the fluid only in one direction is known as…

Q: velocity reduction method is used for very large layot duct very simple layot duct simple and large…

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: Why should you not hold work by hand when drilling? What are the safety measures one must take…

A: Solution:   Drilling is a manufacturing process to form a hole in a workpiece.

Q: The 3 basic oil seal designs to keep fluids from escaping around a rotating shaft are?

A: The three basic oil seal design to keep fluid from escaping around a rotating shaft are-

Q: 11. Fluid sealing in a dashpot is achieved using

A: GIVEN DATA A MCQ GIVEN ASKING WHICH SEALING USED IN FLUID DASHPOT SYSTEM

Q: Check valves are installed in pipelines and tubing to prevent such a back flow and to permit the…

A: Check valves are installed in pipe lines and tubing to prevent such a back flow and to permit the…

Q: Identify the specific steps when Conduct a lock-out and tag-out activity in the oil rig to repair…

A: Steps in directing lock out tag out action in oil rig for the penetrating machine change  For the…