The Bamford Hi-Ram Pump
`
For more information, Please see websites below:
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Organic Edible Schoolyards & Gardening with Children =
http://scribd.com/doc/239851214 ~
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Double Food Production from your School Garden with Organic Tech =
http://scribd.com/doc/239851079 ~
`
Free School Gardening Art Posters =
http://scribd.com/doc/239851159 ~
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Increase Food Production with Companion Planting in your School Garden =
http://scribd.com/doc/239851159 ~
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Healthy Foods Dramatically Improves Student Academic Success =
http://scribd.com/doc/239851348 ~
`
City Chickens for your Organic School Garden =
http://scribd.com/doc/239850440 ~
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Huerto Ecológico, Tecnologías Sostenibles, Agricultura Organica
http://scribd.com/doc/239850233
`
Simple Square Foot Gardening for Schools - Teacher Guide =
http://scribd.com/doc/239851110 ~
Making a Hydraulic Ram Pump from Simple Plumbing Parts
`
For more information, Please see websites below:
`
Organic Edible Schoolyards & Gardening with Children =
http://scribd.com/doc/239851214 ~
`
Double Food Production from your School Garden with Organic Tech =
http://scribd.com/doc/239851079 ~
`
Free School Gardening Art Posters =
http://scribd.com/doc/239851159 ~
`
Increase Food Production with Companion Planting in your School Garden =
http://scribd.com/doc/239851159 ~
`
Healthy Foods Dramatically Improves Student Academic Success =
http://scribd.com/doc/239851348 ~
`
City Chickens for your Organic School Garden =
http://scribd.com/doc/239850440 ~
`
Huerto Ecológico, Tecnologías Sostenibles, Agricultura Organica
http://scribd.com/doc/239850233
`
Simple Square Foot Gardening for Schools - Teacher Guide =
http://scribd.com/doc/239851110 ~
The document discusses fundamentals of valves including:
1. Definitions of valves and their basic functions of regulating fluid flow.
2. Common classifications of valves based on their motion types like linear, rotary, and quarter turn.
3. Explanations of common valve types like gate valves, globe valves, ball valves and their basic designs and purposes.
A hydraulic ram can be assembled from standard plumbing parts to pump water to higher elevations. The document provides instructions on assembling the ram from fittings like pipes, tees, valves, and a pressure tank. It also provides guidance on adjusting the ram for proper pumping by tweaking the swing check valve angle or drive pipe length.
In this day and age of automated computer control valve sizing, the logic and theories behind it are invisible. In his presentation, Al Holton of Allagash Valve & Controls will look at the basic principles that apply and how they affect the application and installation of a wide range of control valve types. He will also review the reasoning behind valve type selection.
The butterfly is a type of valve and it is used for the control the flow. It will use the metal disc. Here get the information about which principles are working behind the butterfly valve?
Watson McDaniel Company is a U.S. manufacturer of steam traps, pressure pumps, pressure and temperature regulators, relief valves, liquid drainers, ejectors, engineered systems, and a variety of specialty products.
A valve is a mechanical device that controls the flow of fluid through a system. The main types of valves discussed are gate valves, ball valves, butterfly valves, needle valves, check valves, relief valves, and safety valves. Gate valves start or stop fluid flow but do not regulate it. Ball valves use a quarter turn motion to open or close. Butterfly valves regulate and start/stop flow with a 90 degree rotation. Needle valves make fine flow adjustments. Check valves prevent backflow. Relief and safety valves relieve overpressure. Various pipe fittings discussed include elbows, tees, reducers, unions, and sockets.
Making a Hydraulic Ram Pump from Simple Plumbing Parts
`
For more information, Please see websites below:
`
Organic Edible Schoolyards & Gardening with Children =
http://scribd.com/doc/239851214 ~
`
Double Food Production from your School Garden with Organic Tech =
http://scribd.com/doc/239851079 ~
`
Free School Gardening Art Posters =
http://scribd.com/doc/239851159 ~
`
Increase Food Production with Companion Planting in your School Garden =
http://scribd.com/doc/239851159 ~
`
Healthy Foods Dramatically Improves Student Academic Success =
http://scribd.com/doc/239851348 ~
`
City Chickens for your Organic School Garden =
http://scribd.com/doc/239850440 ~
`
Huerto Ecológico, Tecnologías Sostenibles, Agricultura Organica
http://scribd.com/doc/239850233
`
Simple Square Foot Gardening for Schools - Teacher Guide =
http://scribd.com/doc/239851110 ~
The document discusses fundamentals of valves including:
1. Definitions of valves and their basic functions of regulating fluid flow.
2. Common classifications of valves based on their motion types like linear, rotary, and quarter turn.
3. Explanations of common valve types like gate valves, globe valves, ball valves and their basic designs and purposes.
A hydraulic ram can be assembled from standard plumbing parts to pump water to higher elevations. The document provides instructions on assembling the ram from fittings like pipes, tees, valves, and a pressure tank. It also provides guidance on adjusting the ram for proper pumping by tweaking the swing check valve angle or drive pipe length.
In this day and age of automated computer control valve sizing, the logic and theories behind it are invisible. In his presentation, Al Holton of Allagash Valve & Controls will look at the basic principles that apply and how they affect the application and installation of a wide range of control valve types. He will also review the reasoning behind valve type selection.
The butterfly is a type of valve and it is used for the control the flow. It will use the metal disc. Here get the information about which principles are working behind the butterfly valve?
Watson McDaniel Company is a U.S. manufacturer of steam traps, pressure pumps, pressure and temperature regulators, relief valves, liquid drainers, ejectors, engineered systems, and a variety of specialty products.
A valve is a mechanical device that controls the flow of fluid through a system. The main types of valves discussed are gate valves, ball valves, butterfly valves, needle valves, check valves, relief valves, and safety valves. Gate valves start or stop fluid flow but do not regulate it. Ball valves use a quarter turn motion to open or close. Butterfly valves regulate and start/stop flow with a 90 degree rotation. Needle valves make fine flow adjustments. Check valves prevent backflow. Relief and safety valves relieve overpressure. Various pipe fittings discussed include elbows, tees, reducers, unions, and sockets.
This document provides information on Sude's pneumatic and motorised diaphragm control valves, including:
- The common terminology used for control valves and their selection features.
- Guides for selecting bonnets, trims, and trim options for control valves.
- Descriptions of inherent flow characteristics, coefficient flow, CV values, and engineering data for the valves.
- Dimensional drawings of the valve series.
Valves are mechanical devices that control the flow and pressure within a system. They have common parts like a body, bonnet, trim, disc, seats, and stem. Valves come in different types defined by their motion (linear or rotary) and function (starting/stopping flow, throttling, or preventing backflow). Proper selection and maintenance of valves is important for system performance and reliability. Valve maintenance includes cleaning, inspection, and scheduled repairs or replacement of worn parts.
This document discusses the selection and use of valves for liquid piping systems. It describes the key parameters to consider when selecting a valve, including size, material, pressure and temperature ratings, and end connections. It also discusses additional parameters for control valves, such as the method of operation and flow characteristics. The document provides tables comparing various valve body materials, seat materials, packing types, and flow characteristics. It describes the purpose of different valve flow characteristics in matching the valve to the piping system application.
This document discusses different types of control valves and their characteristics. It describes how control valves are classified based on their flow characteristics, including linear, equal percentage, quick opening, and modified valves. It also outlines the key parts of a control valve like the actuator, body, bonnet, trim, and stuffing box. The document explains how flow coefficient (Cv) and flow factor (Kv) are used to measure flow capacity. It also covers common valve leakage classifications and types of actuators used in control valves.
This presentation provides an introductory look at motor operated valves, with a focus on the manufacturer Limitorque. The document includes the theory of operation of MOVs plus descriptions of valve types, such as gate, globe, ball, plug and butterfly.
This document also provides detailed descriptions of Limitorque SMB Actuators and Limitorque SB Actuators with assembly and subassembly breakdown.
Document provided by NRC.gov
Valves are used in piping systems to control flow, pressure, and direction of fluids. The main types of valves are isolation valves, control valves, check valves, pressure regulation valves, and safety valves. Isolation valves open and close to allow or block flow, control valves regulate flow, check valves allow flow in one direction, pressure regulation valves maintain a set pressure, and safety valves relieve excess pressure. Valve selection depends on the application and factors like flow characteristics, operating pressures and temperatures.
The document discusses factors to consider when choosing valves for industrial piping systems. It describes the main types of valves including gate valves, globe valves, angle valves, check valves, ball valves and butterfly valves. For each valve type it discusses typical uses, advantages, and limitations. Key factors in valve selection include the working pressure, temperature, fluid, flow volume, and cost of the valve and maintenance. The document also covers considerations for different valve components like discs, seats, and stem designs. Choosing the proper valve type and design is important for dependable and economical performance of the piping system.
7 basic valve questions to specify the correct valveDesign World
There are many factors to consider when specifying the correct valve for your application and every application is different. These conditions could be the media, temperature, compatibility, coil voltage, wattage, or explosion proof, even pressure ratings. All these considerations have an impact on specifying the correct valve to ensure millions of maintenance free cycles. This webinar will talk about the 7 valve questions you need to ask.
View this webinar to learn:
What questions to ask when specifying a Valve that is right for you.
How to get the most life from your solenoid valve because you accurately specked in your valve.
Artificial Lift Products from Evolution Oil ToolsGeoffrey Brennan
In the US, 96 percent of oil and gas wells require artificial lift when they are established. Worldwide only about 5% of today’s wells have enough natural lift to be profitable. Artificial lift refers to the process by which internal pressure of an oil reservoir is raised in order to drive oil to the surface. This system increases the productivity of the well.
Evolution Oil Tools has a complete selection of Artificial Lift Tools and accessories to meet your needs.
This document provides information about different types of valves used in industrial processes. It describes check valves, diaphragm valves, solenoid valves, butterfly valves, and pressure relief valves. For each type of valve, it discusses their description, function, applications, and includes diagrams. Videos are also referenced for additional information.
Hydraulic Ram Made from Standard Plumbing Parts - University of GeorgiaFatin62c
This document provides instructions for assembling a hydraulic ram pump from standard plumbing parts. The assembly uses a swing check valve, spring loaded check valve, ball valves, unions, gauges and PVC or metal pipes. An inner tube is used as an air bladder in the pressure tank. The ram can be adjusted by changing the angle of the swing check valve or length of the drive pipe. Proper installation and startup is required to displace trapped air in the system.
The document discusses different types of valves and pumps used in pipelines. It describes plug cock valves, globe valves, gate valves, diaphragm valves, quick opening valves, and check valves. For pumps, it covers reciprocating pumps and their components. Reciprocating pumps work by using a piston inside a cylinder that moves back and forth to suck and discharge liquid. Rotary pumps are also discussed, specifically gear pumps which are a type of positive displacement rotary pump.
Valves are mechanical devices that regulate fluid flow by stopping, starting, throttling, and directing fluid movement. The main components of a valve include the body, bonnet, stem, disc, seat, and actuator. Valves are classified by their function as on/off, regulating, or protective. Common industrial valves include ball, gate, globe, butterfly, check, and diaphragm valves. Selection depends on the fluid, pressure, temperature, flow characteristics, and other criteria. Valve standards are set by organizations like API, ASME, and ANSI.
Artificial lift technology uses mechanical devices like pumps or velocity strings to increase the flow of liquids like oil or water from production wells. Artificial lift is needed when reservoir pressure is insufficient to lift fluids to the surface. Common artificial lift systems include reciprocating rod lift, progressing cavity pumping, hydraulic lift, gas lift, plunger lift, and electric submersible pumping. The appropriate system depends on factors like well characteristics, reservoir properties, fluids, surface constraints, and economics. Key components include pumping units, motors, sucker rods, pumps and accessories. Benefits include flexibility and ability to optimize production levels. Limitations depend on the specific system but may include depth rating, temperature sensitivity, fluid properties, or need for a
This document summarizes a parametric study evaluating design parameters for pulsation dampeners on plunger pumps. The study uses a pulsation model to examine the effects of:
1) Pump system configuration, finding that complex piping can significantly impact pulsations compared to just the pump package.
2) Dampener location, finding pulsations generally increase as the dampener moves farther from the pump, and are still high when located next to the pump due to quarter-wave resonances.
3) Dampener neck geometry, finding pulsations decrease with a larger neck diameter and shorter neck length to maximize the dampener's effect.
The study also examines the impacts of fluid compressibility and
Valves manufacturers its key functions, classification, primary types and mat...brandingmonkseo
Certainly valves have now become an obligatory part of every individual’s lives. In plumbing domain, valves can be defined as a device that regulates the flow of a fluid by opening, closing or partially resisting various gateways.
- A stage in an impulse turbine consists of moving blades behind a nozzle, while in a reaction turbine each row of blades is a stage.
- Diaphragms hold the nozzles and seals between turbine stages. Tip leakage is a problem in reaction turbines where steam escapes across moving blade tips.
- Thrust bearings maintain the rotor's axial position, while radial bearings support the rotor at each end of the steam cylinder and must be accurately aligned.
- Deposits in a turbine can be detected through pressure monitoring, efficiency monitoring, and exhaust steam temperature monitoring. Deposits are removed through washing with condensate or wet steam for water soluble deposits and mechanically after dismantling for water insoluble
Ram Pump Brochure - Latham International
`
For more information, Please see websites below:
`
Organic Edible Schoolyards & Gardening with Children =
http://scribd.com/doc/239851214 ~
`
Double Food Production from your School Garden with Organic Tech =
http://scribd.com/doc/239851079 ~
`
Free School Gardening Art Posters =
http://scribd.com/doc/239851159 ~
`
Increase Food Production with Companion Planting in your School Garden =
http://scribd.com/doc/239851159 ~
`
Healthy Foods Dramatically Improves Student Academic Success =
http://scribd.com/doc/239851348 ~
`
City Chickens for your Organic School Garden =
http://scribd.com/doc/239850440 ~
`
Huerto Ecológico, Tecnologías Sostenibles, Agricultura Organica
http://scribd.com/doc/239850233
`
Simple Square Foot Gardening for Schools - Teacher Guide =
http://scribd.com/doc/239851110 ~
Hydraulic Ram Pump: Plans, Assembly and Notes - Clemson UniversityFatin62c
This document provides instructions for building a home-made hydraulic ram pump. It includes a list of required parts and fittings, assembly notes, operational details, and performance estimates. The typical cost for fittings is $120 and pumps can deliver around 1/8 of the input water flow, varying based on installation specifics like fall height and lift elevation. Tables provide suggested minimum pressure chamber sizes and typical ram pump specifications.
How a Hydraulic Ram Pump Works - Clemson UniversityFatin62c
This document provides instructions for building a home-made hydraulic ram pump. It includes a list of required parts and fittings, assembly notes, operational details, and performance estimates. The typical cost for fittings is $120 and pumps can deliver around 1/8 of the input water flow, varying based on installation specifics like fall height and lift elevation. Tables provide suggested minimum pressure chamber sizes and typical ram pump specifications.
This document provides information on Sude's pneumatic and motorised diaphragm control valves, including:
- The common terminology used for control valves and their selection features.
- Guides for selecting bonnets, trims, and trim options for control valves.
- Descriptions of inherent flow characteristics, coefficient flow, CV values, and engineering data for the valves.
- Dimensional drawings of the valve series.
Valves are mechanical devices that control the flow and pressure within a system. They have common parts like a body, bonnet, trim, disc, seats, and stem. Valves come in different types defined by their motion (linear or rotary) and function (starting/stopping flow, throttling, or preventing backflow). Proper selection and maintenance of valves is important for system performance and reliability. Valve maintenance includes cleaning, inspection, and scheduled repairs or replacement of worn parts.
This document discusses the selection and use of valves for liquid piping systems. It describes the key parameters to consider when selecting a valve, including size, material, pressure and temperature ratings, and end connections. It also discusses additional parameters for control valves, such as the method of operation and flow characteristics. The document provides tables comparing various valve body materials, seat materials, packing types, and flow characteristics. It describes the purpose of different valve flow characteristics in matching the valve to the piping system application.
This document discusses different types of control valves and their characteristics. It describes how control valves are classified based on their flow characteristics, including linear, equal percentage, quick opening, and modified valves. It also outlines the key parts of a control valve like the actuator, body, bonnet, trim, and stuffing box. The document explains how flow coefficient (Cv) and flow factor (Kv) are used to measure flow capacity. It also covers common valve leakage classifications and types of actuators used in control valves.
This presentation provides an introductory look at motor operated valves, with a focus on the manufacturer Limitorque. The document includes the theory of operation of MOVs plus descriptions of valve types, such as gate, globe, ball, plug and butterfly.
This document also provides detailed descriptions of Limitorque SMB Actuators and Limitorque SB Actuators with assembly and subassembly breakdown.
Document provided by NRC.gov
Valves are used in piping systems to control flow, pressure, and direction of fluids. The main types of valves are isolation valves, control valves, check valves, pressure regulation valves, and safety valves. Isolation valves open and close to allow or block flow, control valves regulate flow, check valves allow flow in one direction, pressure regulation valves maintain a set pressure, and safety valves relieve excess pressure. Valve selection depends on the application and factors like flow characteristics, operating pressures and temperatures.
The document discusses factors to consider when choosing valves for industrial piping systems. It describes the main types of valves including gate valves, globe valves, angle valves, check valves, ball valves and butterfly valves. For each valve type it discusses typical uses, advantages, and limitations. Key factors in valve selection include the working pressure, temperature, fluid, flow volume, and cost of the valve and maintenance. The document also covers considerations for different valve components like discs, seats, and stem designs. Choosing the proper valve type and design is important for dependable and economical performance of the piping system.
7 basic valve questions to specify the correct valveDesign World
There are many factors to consider when specifying the correct valve for your application and every application is different. These conditions could be the media, temperature, compatibility, coil voltage, wattage, or explosion proof, even pressure ratings. All these considerations have an impact on specifying the correct valve to ensure millions of maintenance free cycles. This webinar will talk about the 7 valve questions you need to ask.
View this webinar to learn:
What questions to ask when specifying a Valve that is right for you.
How to get the most life from your solenoid valve because you accurately specked in your valve.
Artificial Lift Products from Evolution Oil ToolsGeoffrey Brennan
In the US, 96 percent of oil and gas wells require artificial lift when they are established. Worldwide only about 5% of today’s wells have enough natural lift to be profitable. Artificial lift refers to the process by which internal pressure of an oil reservoir is raised in order to drive oil to the surface. This system increases the productivity of the well.
Evolution Oil Tools has a complete selection of Artificial Lift Tools and accessories to meet your needs.
This document provides information about different types of valves used in industrial processes. It describes check valves, diaphragm valves, solenoid valves, butterfly valves, and pressure relief valves. For each type of valve, it discusses their description, function, applications, and includes diagrams. Videos are also referenced for additional information.
Hydraulic Ram Made from Standard Plumbing Parts - University of GeorgiaFatin62c
This document provides instructions for assembling a hydraulic ram pump from standard plumbing parts. The assembly uses a swing check valve, spring loaded check valve, ball valves, unions, gauges and PVC or metal pipes. An inner tube is used as an air bladder in the pressure tank. The ram can be adjusted by changing the angle of the swing check valve or length of the drive pipe. Proper installation and startup is required to displace trapped air in the system.
The document discusses different types of valves and pumps used in pipelines. It describes plug cock valves, globe valves, gate valves, diaphragm valves, quick opening valves, and check valves. For pumps, it covers reciprocating pumps and their components. Reciprocating pumps work by using a piston inside a cylinder that moves back and forth to suck and discharge liquid. Rotary pumps are also discussed, specifically gear pumps which are a type of positive displacement rotary pump.
Valves are mechanical devices that regulate fluid flow by stopping, starting, throttling, and directing fluid movement. The main components of a valve include the body, bonnet, stem, disc, seat, and actuator. Valves are classified by their function as on/off, regulating, or protective. Common industrial valves include ball, gate, globe, butterfly, check, and diaphragm valves. Selection depends on the fluid, pressure, temperature, flow characteristics, and other criteria. Valve standards are set by organizations like API, ASME, and ANSI.
Artificial lift technology uses mechanical devices like pumps or velocity strings to increase the flow of liquids like oil or water from production wells. Artificial lift is needed when reservoir pressure is insufficient to lift fluids to the surface. Common artificial lift systems include reciprocating rod lift, progressing cavity pumping, hydraulic lift, gas lift, plunger lift, and electric submersible pumping. The appropriate system depends on factors like well characteristics, reservoir properties, fluids, surface constraints, and economics. Key components include pumping units, motors, sucker rods, pumps and accessories. Benefits include flexibility and ability to optimize production levels. Limitations depend on the specific system but may include depth rating, temperature sensitivity, fluid properties, or need for a
This document summarizes a parametric study evaluating design parameters for pulsation dampeners on plunger pumps. The study uses a pulsation model to examine the effects of:
1) Pump system configuration, finding that complex piping can significantly impact pulsations compared to just the pump package.
2) Dampener location, finding pulsations generally increase as the dampener moves farther from the pump, and are still high when located next to the pump due to quarter-wave resonances.
3) Dampener neck geometry, finding pulsations decrease with a larger neck diameter and shorter neck length to maximize the dampener's effect.
The study also examines the impacts of fluid compressibility and
Valves manufacturers its key functions, classification, primary types and mat...brandingmonkseo
Certainly valves have now become an obligatory part of every individual’s lives. In plumbing domain, valves can be defined as a device that regulates the flow of a fluid by opening, closing or partially resisting various gateways.
- A stage in an impulse turbine consists of moving blades behind a nozzle, while in a reaction turbine each row of blades is a stage.
- Diaphragms hold the nozzles and seals between turbine stages. Tip leakage is a problem in reaction turbines where steam escapes across moving blade tips.
- Thrust bearings maintain the rotor's axial position, while radial bearings support the rotor at each end of the steam cylinder and must be accurately aligned.
- Deposits in a turbine can be detected through pressure monitoring, efficiency monitoring, and exhaust steam temperature monitoring. Deposits are removed through washing with condensate or wet steam for water soluble deposits and mechanically after dismantling for water insoluble
Ram Pump Brochure - Latham International
`
For more information, Please see websites below:
`
Organic Edible Schoolyards & Gardening with Children =
http://scribd.com/doc/239851214 ~
`
Double Food Production from your School Garden with Organic Tech =
http://scribd.com/doc/239851079 ~
`
Free School Gardening Art Posters =
http://scribd.com/doc/239851159 ~
`
Increase Food Production with Companion Planting in your School Garden =
http://scribd.com/doc/239851159 ~
`
Healthy Foods Dramatically Improves Student Academic Success =
http://scribd.com/doc/239851348 ~
`
City Chickens for your Organic School Garden =
http://scribd.com/doc/239850440 ~
`
Huerto Ecológico, Tecnologías Sostenibles, Agricultura Organica
http://scribd.com/doc/239850233
`
Simple Square Foot Gardening for Schools - Teacher Guide =
http://scribd.com/doc/239851110 ~
Hydraulic Ram Pump: Plans, Assembly and Notes - Clemson UniversityFatin62c
This document provides instructions for building a home-made hydraulic ram pump. It includes a list of required parts and fittings, assembly notes, operational details, and performance estimates. The typical cost for fittings is $120 and pumps can deliver around 1/8 of the input water flow, varying based on installation specifics like fall height and lift elevation. Tables provide suggested minimum pressure chamber sizes and typical ram pump specifications.
How a Hydraulic Ram Pump Works - Clemson UniversityFatin62c
This document provides instructions for building a home-made hydraulic ram pump. It includes a list of required parts and fittings, assembly notes, operational details, and performance estimates. The typical cost for fittings is $120 and pumps can deliver around 1/8 of the input water flow, varying based on installation specifics like fall height and lift elevation. Tables provide suggested minimum pressure chamber sizes and typical ram pump specifications.
This document provides instructions for building a homemade hydraulic ram pump. It includes a list of parts needed to construct a 1-1/4 inch pump, diagrams labeling the parts, and descriptions of how each component works and connects together. Performance expectations are provided in tables, including expected water output rates based on input rates and installation specifications. Test data from a sample 1-1/4 inch pump installation is shown to output around 0.33 gallons per minute with a shutoff head of 22 psi and operating head of 10 psi.
Home Made Hydraulic Ram Pump - Part 1
`
For more information, Please see websites below:
`
Organic Edible Schoolyards & Gardening with Children =
http://scribd.com/doc/239851214 ~
`
Double Food Production from your School Garden with Organic Tech =
http://scribd.com/doc/239851079 ~
`
Free School Gardening Art Posters =
http://scribd.com/doc/239851159 ~
`
Increase Food Production with Companion Planting in your School Garden =
http://scribd.com/doc/239851159 ~
`
Healthy Foods Dramatically Improves Student Academic Success =
http://scribd.com/doc/239851348 ~
`
City Chickens for your Organic School Garden =
http://scribd.com/doc/239850440 ~
`
Huerto Ecológico, Tecnologías Sostenibles, Agricultura Organica
http://scribd.com/doc/239850233
`
Simple Square Foot Gardening for Schools - Teacher Guide =
http://scribd.com/doc/239851110 ~
Submersible pumps are centrifugal pumps that operate submerged in water. They have a series of impellers that spin inside the pump and add pressure to force water through the pump. The number of impellers determines the pressure while the width determines the volume. They are efficient, require little maintenance, and work well in deep wells. However, they are unsuitable for pumping water containing sand or air and should not pump a well dry. Proper installation includes selecting the right drop pipe size and protecting the electrical connection from damage.
- Hydraulic ram pumps use a small fall of water to lift a fraction of the supply flow to a greater height, transferring energy from a larger flow falling through a small head to a smaller flow lifted through a higher head.
- They work through a phenomenon called water hammer, where a sudden decrease in flow pressure causes rapid pressure increases that force open delivery valves.
- An air chamber improves efficiency by allowing delivery to continue after valves close and cushions pressure shocks that could damage pump components.
- Hydraulic ram pumps use a small head of falling water to lift a fraction of the supply flow to a greater height, transferring over 50% of the energy of the driving flow to the delivery flow.
- They work by using the "water hammer" phenomenon where falling water builds up pressure when a valve closes suddenly, forcing open another valve and pumping water up a delivery pipe.
- Hydraulic ram pumps are mechanically simple, requiring only two valves, and have very low maintenance needs, making them reliable for pumping small volumes of water to high elevations.
Possibilities for Locally Fabricated Hydraulic Ram PumpsAnnie Thompson
This document provides information and diagrams about locally fabricated hydraulic ram pumps. It discusses the basic parts and principles of how ram pumps work, including the drive head, delivery head, impulse valve, delivery valve, and air vessel. It also provides tips on construction, such as using galvanized pipe for the drive pipe, making flapper-style delivery valves, and drilling snifter holes to replenish air in the system. Maintenance considerations like cleaning out sediment buildup over time are also covered.
Water-Powered Water Pumping Systems for Livestock WateringFifi62z
This document discusses two types of water-powered water pumping systems: hydraulic rams and sling pumps. Hydraulic rams use the kinetic energy of flowing water and the principle of water hammer to pump water to higher elevations. Sling pumps use the rotational motion of flowing water to turn a helically wound hose that pumps water. Both systems can pump small amounts of water but require continuous water flow and storage for livestock needs. Plans and considerations for constructing and using these systems are provided.
Home Built Hydraulic Ram Pumps - NW Independent Power ResourcesFatin62c
This document provides instructions for building two types of homemade hydraulic ram pumps (HRP1-1 and HRP2-2) that can pump water without electricity. It explains how hydraulic ram pumps work by using the kinetic energy of flowing water to lift a portion of the water to a higher storage tank. The document gives details on selecting a water source, installing intake and drive pipes, constructing valves and pressure chambers, and provides illustrations of the pump's operating sequence. Proper setup and maintenance are emphasized to maximize the pump's efficiency and longevity.
Using Downhole Jet pump with DST ApplicationsTaha Metwally
In this Article we can use downhole jet pumps during drill stem testing (DST) for production. Downhole jet pump used in reverse flow circulation. the best way for solids and abrasives handling. More economic way in testing phase either long term production and field profitability.
The document discusses hydraulic jet pumps, their applications, and designs. It describes how jet pumps work by converting high pressure fluid to a low pressure, high velocity jet to draw in fluid from the wellbore. It then discusses using jet pumps in drill stem testing applications, noting their advantages like lower costs, standard hookups, and the ability to be run in and retrieved by wireline. It also describes how the sliding sleeve jet pump can be used to "kick off" a well if testing indicates it would flow.
Well Protector Dry Pellet Chlorinator Installation, Operation, and Maintenanc...Clean Water Systems
Well Protector Dry Pellet Chlorinator Installation, Operation, and Maintenance Guide by Clean Water Systems
View the full installation guide here: http://www.cleanwaterstore.com/technical/water-treatment-manuals/Well-Pro-Pellet-Feeder-Manual.pdf
View the product here: http://www.cleanwaterstore.com/CS000020.html#tab=tab1
For more products, how-to-guides, resources, and more, please visit: http://www.cleanwaterstore.com
The document provides information about pumps, including their basic functions, main components, classifications, and examples of applications. It discusses how pumps work to increase the energy of liquids and move fluids through mechanical action. Pumps are classified as centrifugal or rotodynamic pumps, which use a rotating impeller to increase fluid velocity, and positive displacement pumps, which work by filling and emptying cavities. Examples of positive displacement pump types include reciprocating, power, and steam pumps. The document also outlines the basic working procedure of a centrifugal pump and provides diagrams to illustrate pump components and operation.
This document provides information to help select the correct pump for a job, including:
1) It outlines the types of pumps commonly used, such as centrifugal, self-priming, diaphragm, and positive displacement pumps.
2) It explains how to read pump performance curves, which show a pump's flow rate and pressure capabilities under different conditions.
3) It provides an example of calculating a pump application, where a contractor needs to pump 200 GPM of water over an embankment that is 10 feet high and 80 feet away, with a 5 foot suction lift.
4) Tables and information on friction loss, pump selection, and other useful references are included to simplify
The document summarizes the key components of a water treatment plant that uses reverse osmosis (RO) technology. It describes the process flow from the raw water intake through various filtration and pumping stages to the RO modules and storage of the filtered permeate water. The main components discussed include raw water and filtrate tanks, multi-media and cartridge filters, high pressure pumps, RO pressure vessels, permeate storage tanks, and associated piping and instrumentation.
This document provides instructions for building two types of hydraulic ram pumps (HRP1-1 and HRP2-2) that can pump water without electricity. It explains how hydraulic ram pumps work by using the kinetic energy of flowing water to lift a portion of the water to a higher storage tank. The key components are a drive pipe, waste valve, check valve, and air chamber. Detailed steps are provided to assemble the pumps from commonly available plumbing parts. Instructions cover selecting a water source, settling tank, foundations, valves and starting the pumps. Building these pumps allows using the natural flow of water to automatically supply lifted water for homes, cottages or farms.
This document provides information about pumps, including their classification, main components, and operating principles. It discusses two main types of pumps - centrifugal pumps and positive displacement pumps. For centrifugal pumps, it describes how the impeller increases the velocity of the fluid to generate pressure and flow. It also explains the priming, startup, and operation procedures for centrifugal pumps. Examples of pump applications like boiler feed pumps, fire pumps, and pool pumps are listed at the end.
What Is The Function Of An Air Vent Valve-veritenews.comangelinarobert1
An air valve, a special hydromechanical flow control device that allows the metered flow of fluid in one or both directions could be used as a solution.
Marthe Cohn was a Jewish French spy who risked her life to gather intelligence for the French resistance during WWII. She infiltrated Nazi Germany using her fluent German and managed to discover key military information. As a result, the French army was able to achieve an important victory. Cohn went on to have a long career as a nurse and nurse anesthetist. She has received numerous honors for her wartime heroism and courageously fights to keep the memory of the Holocaust alive.
This document provides links to resources about organic gardening techniques, urban farming, rainwater harvesting, green roofs, straight vegetable oil vehicles, garden therapy, volunteering on organic farms in Europe, solar energy training, and eco-friendly coffee beans. It discusses how organic gardening technologies can increase plant yields by 400% and provides catalogs and manuals about topics such as city farming, backyard farming, rain gardens, and aquaponics systems. The links provide free information for organic and sustainable living practices.
Ruth Jones, a Christian teacher without a master's degree or administrative experience, was unexpectedly named principal of a struggling inner city elementary school in Grand Rapids, Michigan that was on the verge of closure due to poor academic performance. Through prayer, addressing students' practical needs, and recruiting volunteers, Jones led a dramatic turnaround of the school over 20 years. Test scores and graduation rates increased sharply, and the school now has a waiting list despite originally facing closure. Jones attributes the school's success to aligning herself with God.
- Coconut oil may help slow or prevent Alzheimer's disease in some people by providing an alternative fuel for brain cells in the form of ketones. Dr. Mary Newport put her husband Steve, who had Alzheimer's, on a diet supplemented with coconut oil, which led to improvements in his symptoms and cognitive abilities.
- Researchers have developed a ketone ester that is more potent than coconut oil, but it is very expensive to produce. Coconut oil remains a viable alternative source of ketones. Taking coconut oil may also help with other neurological diseases due to its ability to increase ketone levels and good cholesterol while reducing bad bacteria.
A teacher in Baltimore transformed the lives of students from the slums. In the 1920s, college students evaluated 200 boys from the slums and said they had no chance of success. Twenty-five years later, it was found that 176 of the 180 boys who could be located had achieved success as lawyers, doctors, and businessmen. The professor interviewed each man and they all credited their success to a teacher who had loved and believed in them. When interviewed, the elderly teacher said her simple method was that she loved those boys.
Robert Raikes witnessed the poor conditions of children in Gloucester, England in the late 18th century due to the Industrial Revolution. This inspired him to create the first Sunday school to educate and reform street children. The Sunday school used the Bible as its textbook and proved hugely successful in improving behavior and civic responsibility. Raikes' idea then spread across Britain and to other parts of Europe and America, revolutionizing religious education of children and community outreach efforts of churches. Late in life, Raikes had a profound spiritual experience witnessing a young girl reading the Bible that gave him a new understanding of faith.
The document discusses using Groasis Waterboxx devices to help plant and grow trees in dry environments like the Sahara Desert. It describes how the author and a colleague tried using 10 Waterboxx devices to plant trees in M'hamid, Morocco but their luggage containing the devices was initially lost. They were eventually found and the devices were used to plant tamarisk trees to compare growth with traditional planting methods. The document provides details on how the Waterboxx works, collecting condensation and directing water to tree roots, and hopes the experiment will help increase tree survival rates in the dry climate.
The Groasis Waterboxx is a low-tech device that helps seeds and saplings grow into strong trees in dry environments. It collects and stores rainwater and condensation to slowly water the roots daily. In tests, 88% of trees grown with the Waterboxx survived compared to only 10.5% without it. The inventor believes using this technology could reforest billions of acres and offset humanity's carbon emissions by capturing CO2 in new tree growth.
The document discusses the Groasis Technology, a planting method that uses a Waterboxx and other techniques to plant trees in dry areas with 90% less water. It summarizes that the technology (1) improves soil, maps planting areas, harvests rainfall, and uses the right planting techniques to help trees grow deep roots in the first year to survive independently. It also describes how the technology terraces slopes to harvest and direct rainfall to trees, uses 3D imaging to map ideal planting lines, and a capillary drill to quickly plant thousands of trees per day.
The document describes the Agua, Vida y Naturaleza Project (AVNP) that started in Ecuador in 2012. It is funded by the Dutch COmON Foundation to help small farmers in dry areas by introducing the Groasis Technology, which allows planting in deserts and eroded lands. The technology mimics nature by improving soil, maintaining capillary structures, and using a waterboxx device. The project aims to address issues small farmers face like lack of water, capital, and farming knowledge, in order to help alleviate world hunger and prevent farmers from migrating to cities due to lack of income from farming dry areas.
The document provides planting instructions for using a Waterboxx planting device. It outlines 6 main steps:
1. Preparing the soil by digging holes and adding compost/fertilizer or just watering.
2. Assembling the Waterboxx by placing the wick, mid-plate, lid, and siphons.
3. Preparing plants by pruning roots to encourage deep growth.
4. Planting in holes aligned east-west within the Waterboxx hole.
5. Placing the assembled Waterboxx over the planted area.
6. Watering the plants and filling the Waterboxx for the first time.
This document provides instructions for growing vegetables using the Groasis Waterboxx system. It details recommendations for greenhouse design, soil preparation, planting methods, plant spacing, watering schedules, and pest and disease management. Proper installation and maintenance of the Waterboxx system is emphasized to ensure healthy plant growth and high crop yields. Close monitoring of climate conditions and plant needs is also advised.
The document is a report on the Groasis waterboxx, a device that aims to allow farming without irrigation. It provides an overview of the waterboxx's history and development, describes its components and how it works, reviews testing that has been done, and evaluates its suitability for organic farming. In the conclusion, the report recommends that the cooperative discussed in the document not use the waterboxx yet, as more data is still needed, but could consider conducting their own tests with support from their technical services.
The document summarizes an invention called the Groasis that helps plants survive in arid climates by collecting and storing rainfall to provide steady watering to seedlings. It notes that most rainfall in deserts occurs within one week but is then unavailable, and that the Groasis uses evaporation-proof containers and wicking to deliver water to young plants over longer periods, allowing their roots to develop and access deeper groundwater reserves. Large-scale projects have used the Groasis in countries like Kenya to aid reforestation efforts and combat desertification.
The document summarizes the work of the Sahara Roots Foundation in Morocco and their use of the Groasis Waterboxx to help plant trees and reduce desertification. The Sahara Roots Foundation was established to implement development projects to conserve the Moroccan Sahara through activities like tree planting, irrigation, education, and desert cleaning. They have started using the Groasis Waterboxx, an "intelligent water battery" developed by AquaPro, to improve the survival rate of newly planted trees. The Waterboxx produces and captures water through condensation and rain, allowing trees to be planted in dry areas like rocks and deserts with a 100% success rate.
The document describes the Agua, Vida y Naturaleza Project (AVNP) that started in Ecuador in 2012. It is funded by the Dutch COmON Foundation to help small farmers in dry areas by introducing the Groasis Technology, which allows planting in deserts and eroded lands. The technology mimics nature by improving soil, maintaining capillary structures, and using a waterboxx device. The project aims to address issues small farmers face like lack of water, capital, and farming knowledge, in order to help alleviate world hunger and prevent farmers from migrating to cities.
Groasis Technology is compared to drip irrigation over a 50-year project for a 500-hectare tree plantation. Key financial indicators show that using Groasis Waterboxes results in a higher net present value (NPV) of €26.62 million compared to €21.15 million for drip irrigation, and a slightly higher internal rate of return (IRR) of 22.1% versus 23.4% for drip irrigation. Waterboxx also has a longer payback period of 7 years compared to 5 years for drip irrigation. The document provides assumptions and calculations for costs and revenues for both systems over the 50-year period.
A new technology called the Groasis Waterboxx shows promise for reclaiming desert landscapes and increasing plant survival rates. The simple device regulates temperature and moisture levels around young plants, allowing trees and crops to grow with little watering even in dry conditions. Initial trials in Africa found tree survival rates increased to 88% with the Waterboxx compared to only 10% without it. Researchers in Kenya are optimistic this technology could significantly reduce desertification and help transform the country's deserts into productive, economic areas through increased vegetation.
More from School Vegetable Gardening - Victory Gardens (20)
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
How to Fix the Import Error in the Odoo 17Celine George
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
This presentation includes basic of PCOS their pathology and treatment and also Ayurveda correlation of PCOS and Ayurvedic line of treatment mentioned in classics.
How to Make a Field Mandatory in Odoo 17Celine George
In Odoo, making a field required can be done through both Python code and XML views. When you set the required attribute to True in Python code, it makes the field required across all views where it's used. Conversely, when you set the required attribute in XML views, it makes the field required only in the context of that particular view.
The simplified electron and muon model, Oscillating Spacetime: The Foundation...RitikBhardwaj56
Discover the Simplified Electron and Muon Model: A New Wave-Based Approach to Understanding Particles delves into a groundbreaking theory that presents electrons and muons as rotating soliton waves within oscillating spacetime. Geared towards students, researchers, and science buffs, this book breaks down complex ideas into simple explanations. It covers topics such as electron waves, temporal dynamics, and the implications of this model on particle physics. With clear illustrations and easy-to-follow explanations, readers will gain a new outlook on the universe's fundamental nature.
Walmart Business+ and Spark Good for Nonprofits.pdfTechSoup
"Learn about all the ways Walmart supports nonprofit organizations.
You will hear from Liz Willett, the Head of Nonprofits, and hear about what Walmart is doing to help nonprofits, including Walmart Business and Spark Good. Walmart Business+ is a new offer for nonprofits that offers discounts and also streamlines nonprofits order and expense tracking, saving time and money.
The webinar may also give some examples on how nonprofits can best leverage Walmart Business+.
The event will cover the following::
Walmart Business + (https://business.walmart.com/plus) is a new shopping experience for nonprofits, schools, and local business customers that connects an exclusive online shopping experience to stores. Benefits include free delivery and shipping, a 'Spend Analytics” feature, special discounts, deals and tax-exempt shopping.
Special TechSoup offer for a free 180 days membership, and up to $150 in discounts on eligible orders.
Spark Good (walmart.com/sparkgood) is a charitable platform that enables nonprofits to receive donations directly from customers and associates.
Answers about how you can do more with Walmart!"
Executive Directors Chat Leveraging AI for Diversity, Equity, and InclusionTechSoup
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPRAHUL
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
How to Manage Your Lost Opportunities in Odoo 17 CRMCeline George
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
How to Setup Warehouse & Location in Odoo 17 InventoryCeline George
In this slide, we'll explore how to set up warehouses and locations in Odoo 17 Inventory. This will help us manage our stock effectively, track inventory levels, and streamline warehouse operations.