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Faulty operation of a water pump includes over pumping and lack of timely maintenance and water Pump Repair Reno. The pumping water level in a tube well should be kept above the level of the well screen. Lowering the water level below the top of the well screen has two major adverse effects: The dewatered section of the screen no longer contributes flow to the well. Thus, the total flow into the well passes through a reduced volume of the aquifer. This increases the entrance velocity of water into the well through the screen (velocity of entrance should ordinarily be limited to about 3 cm/ s). The dewatered portion of the screen allows aeration of the screen and the surrounding formation. This accelerates the oxidation of salts in the water and surrounding formation and their precipitation, resulting in the incrustation of the well screen. Over-pumping results in the accumulation of fine particles adjacent to the well screen, causing clogging of the screen or surrounding water-bearing formation. It also promotes corrosion. Over- pumping results in excessive drawdown, which may cause differential hydrostatic pressures, leading to rupture of the well screen. Negligence in timely repair and maintenance may cause damage to the pump, the prime-mover or any tube well component, resulting in poor performance of the tube well. Operation at design capacity and timely repair and maintenance are essential to ensure the trouble-free service of a tube well pump. With the expansion of photographic technology, photographs can be produced to clearly show specific problems that might exist in a well. Study and evaluation of these photographs help in the selection of appropriate corrective measures. Well repair expenses can be significantly reduced if down-hole photographs are employed. The equipment consists of a bore-hole camera provided with a flash arrangement, which can be lowered into a tube well to take photographs (usually, stereo-photographs) at any depth. Photographs may be made from black-and-white or color films. Color photographs have been used in uncased holes to identify formation materials. The best color photographs of formation material are obtained in dry holes. However, color photographs of boreholes containing clear water can also be used for formation identification. Today there are many number of water Pump Repair reno companies and professionals are available on the market that are specialized in repairing many types of water well pumps and problems related to the water well system. It is important to hire the certified and licensed professional. Author Resource: The Author Dainy Morsen is conveying information about Water Well Drilling reno . You’re probably thinking, everyone says that, so, what’s different here. It’s the commitment of quality, genuineness, and a guarantee that values your time and interest.
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