mud pump working animation free sample
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Uses the real-life example of a highway system to introduce valves and manifolds on a drilling rig. Walks through the definition, function, and importance of the pump, standpipe, and choke manifolds through vibrant animations. Introduces the adjustable choke and briefly goes into its importance in well control operations.
Introduces friction and examines how frictional losses act against any movement along a surface. Identifies Pump Pressure as the pressure needed to overcome the frictional losses throughout the entire system. Lastly, explains how Annular Friction Loss can contribute to bottomhole pressure.
Using animation, introduces students to the basic fundamentals of the drilling process. Introduces the drill bit, drill collar, drill pipe, and derrick. Then, introduces casing pipe and the cementing process. All concepts taught and explained to be accessible to students with no prior drilling knowledge.
Uses powerful, downhole animation to let students visualize the suction effect of Swabbing and how it can pull formation fluid upwards into the well. Introduces Swab Pressure and explains how it acts against bottomhole pressure.
Uses powerful, downhole animation to let students visualize the water hammer effect of Surging and how it can create significant downward pressure that causes fracturing or lost circulation. Introduces Surge Pressure and explains how it acts against bottomhole pressure.
Explains the second part of Kick Theory; the consequences of letting Bottomhole Pressure become too much larger than Formation Pressure. Through animation, demonstrates how Lost Circulation can cause True Vertical Depth to fall and cause a kick to occur.
Explains the importance of fluid measurement in detecting problems in the wellbore. Introduces the Pit Level Indicator, used to measure the amount of fluid returning to the mud tanks, the Mud Return Indicator, used to measure the speed of fluid returning to the mud tanks, and the Mud Pump Stroke counter, used to count how many strokes of fluid have been pumped into the well.
Discusses the differences between annular and ram preventers, using 3D animations to visually demonstrate the unique attributes of each preventer. Ram elements are discussed as well as the role of the drilling spool.
Explains the three most important parameters that need to be recorded after shut-in: Shut in Tubing Pressure (SITP), Shut in Casing Pressure (SICP), and Estimated Pit Gain. Walks through the importance of SITP and SICP in understanding Formation Pressure and explains why SITP is generally lower than SICP. Also introduces the procedure involved in recording slow pump rates or slow circulating rates.
The 2,200-hp mud pump for offshore applications is a single-acting reciprocating triplex mud pump designed for high fluid flow rates, even at low operating speeds, and with a long stroke design. These features reduce the number of load reversals in critical components and increase the life of fluid end parts.
The pump’s critical components are strategically placed to make maintenance and inspection far easier and safer. The two-piece, quick-release piston rod lets you remove the piston without disturbing the liner, minimizing downtime when you’re replacing fluid parts.
A piston pump is a positive displacement pump where fluid movement is created by a piston. There are 3 types of such designs which are: piston, plunger, and rotary piston pump.
Rotary piston pumps work by a piston sliding back and forth along a rotors groove drawing liquid into the inlet. Two directly driven pistons move reciprocally in cylinders, with the piston drawing back towards the centre of the pump when at the pump inlet causing fluid to be drawn into the inlet. As the rotor moves towards the outlet of the pump the piston moves along the rotor expelling liquid via the outlet.
A piston pump operates by a piston pushing a seal back-and-forth within a chamber, which creates vacuum and pressure. The seal is disc shaped, and fluid is driven through the hollow cylinder known as a piston, manufactured from ceramic.
Piston pumps can have anywhere between a single piston, or multiple pistons, timed to operate at differing intervals to create an even level of flow. Piston pumps are often known as 3, 5 or 7 frame pumps which denotes the number of pistons present within the pump head.
Plunger pumps are pumps in which a plunger slides back and forth within a stuffing box, increasing and decreasing the working volume. Such designs are better suited for high pressures as seals are stationary within the pump, as opposed to piston designs where the seal slides within a hollow chamber.
High-pressure seal reciprocates with the piston in the cylinder.High-pressure seal is stationary. Plunger slides through seal allowing the pump to be used at higher pressures.
Piston pumps have one of the highest efficiencies available being 85-90% efficient. They can be directly driven by motors or driven via V belts protected by guards eliminating the requirement for a gearbox which can often add to transmission losses.
Typical applications for piston and plunger pumps are where a low flow rate of a liquid is required at high pressure within an application, such as Seawater through a filter for reverse osmosis, or chemical injection where pipework is pressurised and a high-pressure pump is required to overcome existing line pressure.
As piston pump designs are positive displacement, with the volume dispensed being proportionate to speed it means they are predictable for the transfer of liquids in batching and metering applications.
Liquids such as Fuels, chemicals and seawater can be handled with such designs, however pumps generally require a flooded suction, or in high flow units a booster pump and are not always suited for applications where a self-priming pump is required.
Piston pumps require a larger investment and can be an expensive way to transfer liquids. As they are limited to clean liquids there are many other designs of pump to rule out first which are far more economical as well as easier to maintain.
Additional accessories may be required to get the most from the pump such as a pressure regulating valve, relief valve and pulsation dampener further complicating pump set up requirements.
Installed units can take up large amounts of space especially when driven via V belts, as units are then bulky in nature with motors situated alongside the pump head, instead of inline as is common with other designs.
Way before people had access to an RO or UV Purifier, they used clay pots which purified muddy water, by blocking out the mud and allowing pure, potable water to pass through. This method is still used in some rural regions.