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What's the difference between draw down,recovery rate and pump rate of a Submersible borehole pump

A submersible borehole pump is a type of pump that is submerged in a borehole to pump water to the surface. The drawdown, recovery rate, and pump rate of a submersible borehole pump are important concepts that relate to its efficiency in pumping…
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What are the Differences between MCB, MCCB, ELCB, RCCB, RCBO, RCD and MPCB circuit breakers?

MCB, MCCB, ELCB, RCCB, RCBO, RCD, and MPCB are all types of circuit breakers, but they differ in their construction, functionality, and application. Here is a brief overview of each: MCB (Miniature Circuit Breaker): MCB is a type of circuit…

What is Borehole Drilling and Construction?

Borehole drilling is the process of drilling a hole in the ground to extract water, oil, gas, or other substances. It is an essential process in several industries, including mining, geothermal energy, and groundwater exploration. In recent…

Why is it said that Water is life?

Water is one of the most precious resources we have on Earth. All the biochemical processes in plants and animals, our surroundings, etc. require water to function. It is required for life on Earth as it is an essential component of all biological…
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What is borehole yield?

Borehole yield is the volume of water that can be abstracted from a borehole. Description. This is the maximum rate of abstraction from the borehole and can be expressed as l/s, m3/hr, m3/d or m3/a.   The Dos and Don’ts of Testing…

Do you need a license to drill a borehole?

Alex Frimpong Karikari, Chief Executive Officer of Kari Borehole, said the preference for cheap water drilling operators by a section of the public had resulted in the continuous existence of unlicensed drilling companies.

Tips to Labourers at Borehole drilling Sites - Is it Compulsory?

By definition, “A tip is a sum presented by a customer as a gift or gratuity in recognition of some service performed for the customer. It is distinguished from payment of a charge, if any, made for the service.” In other words, at least,…

"AIR PASS": Causes of Lost Circulation in Drilling

In general, there are two main causes of lost circulation in drilling operations problems which are as follows: Invasion or mud loss to formations such as cavernous, vugular, fractured formations or unconsolidated formations. Fracturing…

Charity & Community Service.

What would you do if you won the lottery? The less privileged need more help. Especially Women and Children who are disadvantaged should be the focus of every community. Provision of Basic livelihood, Access to Food, WATER ,…
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Types of Non-Return Valves for Optimal Flow Direction in Pipes

Learn about non-return valves, which ensure flow in one direction. Different types include lift, swing, folding disc, tilting disc, stop, and vertical check valves. Discover their uses in heating, cooling, and water systems.

10 reasons why contractors must sign agreements with their clients

You’ve already issued a quotation to drill a borehole which the client accepted, so now it’s time for you to present the client with a contract. Having a contract is important for your business because it sets up the relationship between…
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What is Borehole Rehabilitation?

Rehabilitation is the action taken to repair a borehole whose productivity has declined or that has failed through lack of monitoring and maintenance of the pump and/or well structure. This is often a financial problem, or a logistical one –…
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Causes of Borehole Deterioration and Failure: Water Level Drawdown, Mechanical Failure, Incrustation, and Corrosion

The life expectancy of a production borehole depends on proper design, construction, and maintenance. Factors like water level drawdown, mechanical failure, incrustation, and corrosion can lead to deterioration or failure. Regular attention and well maintenance can extend the lifespan of a borehole.

Borehole Monitoring and Deterioration: Causes, Symptoms, and Remedial Actions

Learn about borehole monitoring and deterioration. Discover the importance of regular maintenance, water sampling, and monitoring tests. Find out the causes and remedies for various symptoms. Ensure the longevity of your borehole with proper care.
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Eight common situations where a water pump may malfunction or break down.

When the Water Pump is Badly Sealed The most commonly identifiable cause for failing pumps is faulty seals. A water pump can show inefficiency because of: Inappropriate sealing Damaged seals Misaligned gasket Also, the mounting…