Type of pumps There are many different types of pumps that can be used for a variety of applications. From electric and air-operated pumps to manual and hydraulic ones, each has its own characteristics that make it suitable for certain tasks. In this guide, we’ll discuss the different types of pumps, their features, and how […]
Cavitation in the centrifugal pump Cavitation in centrifugal pump is the formation of bubbles, because the liquid suction pressure fall below its vapor pressure or any other reasons. There are many cases of cavitation in centrifugal pumps, these are discussed below. The formation of the bubble mostly happens in a pipe inside, equipment, valves, and
NPSH (Net positive suction head) What is NPSH? NPSH (net positive suction head) is the difference between suction pressure and lowest pressure inside the pump or system. By the use of the Bernoulli theorem, calculated if the suction pressure is greater than vapor pressure, then the risk of cavitation is negligible, but in other cases,
FMECA (failure mode effects and criticality analysis) The (FMECA) failure mode effects and critical analysis method is used to identify and prioritize failures that could occur in the processing system or particular equipment. It is a part of FMEA. With the help of failure mode effects and criticality analysis to identify what types of maintenance
What is Turbine? The turbine is a mechanical device which converts the kinetic energy into mechanical power by the help of buckets and blades. It is also called energy-producing devices. When fluid enters through the nozzle and strikes the bucket or blade, then the rotor is started rotating because blades or buckets are fixed on
Centrifugal pump It is a mechanical device that is used to transfer the fluid from one place to another place with the help of a rotating impeller. The rotating impeller converts kinetic energy to hydraulic energy with the help of pump casing. Centrifugal pumps work on the principle of centrifugal force. When the impeller starts
What is a gasket? A gasket is a mechanical seal that is placed between two or more mating surfaces to prevent fluid or gas leakage. Gaskets can be made from a variety of materials, such as rubber, metal, cork, or paper, depending on the application requirements. They are designed to conform to the irregularities of
Condition-based maintenance (CBM) Condition-based maintenance is also called (predictive, proactive) in which perform the activity depends on the condition of the equipment. To achieve the maximum production goal and avoid the unexpected equipment failed. Condition-based-maintenance Condition-based maintenance has two parts condition monitoring maintenance reliability-centered maintenance When Condition-based maintenance (CBM) should be needed and when
What is the role of a maintenance engineer? The main role of a maintenance engineer is Maintaining the equipment. Reduce maintenance costs. Keep the plants running at reliability and at full capacity. Reduces resources like human effort and assets. Inspection of the equipment on a routine basis. Analysis of the criticality of equipment on the
Preventive maintenance Preventive maintenance is a proactive type of maintenance in its action was taken before breakdown maintenance and prevented failure of machines and also saves from equipment downtime. Preventive maintenance can be done like weekly, monthly, quarterly, half-yearly, yearly some time also use a quote (prevention is better than cure) for
Breakdown maintenance Breakdown maintenance is a prominent approach to equipment maintenance that primarily centers around resolving issues as they arise, rather than implementing preventive measures. While this strategy may offer certain advantages, it also presents several drawbacks that can impact operational efficiency and overall productivity. In this comprehensive exploration, we delve into the benefits and
What is maintenance? Maintenance is a regular process that helps to extend the life of an equipment or asset by looking after it from the moment it is acquired. This generally includes regular cleaning, inspections and monitoring on a weekly, monthly and sometimes daily basis. Such techniques can often be done frequently and contribute significantly