Aqseptence Group India Private Limited- Johnson Screens Ahmedabad, Gujarat

Johnson ground water recharge kit having :-- 1. Large open area – 15 % - 40 %, depends upon slot size 2. Available large range of slot size 0.15mm to 3mm, 3. The very high open area allows better well development and redevelopment recharge pit 4. Johnson screen offers various stainless steel grade (304, 316, 204cu etc) for protection against corrosion 5. The large open area of johnson screens allows water to enter the well freely resulting in minimal drawdown and less pumping cost

Johnson vee wire hand pump screens is very useful in exlpore water in handpump. Larger percentage of open area non clogging slots resistant to corrosion sufficient column and collapse strength

Johnson wire wrapped pipe based screens range in size from 2-⅜” to 7” diameter and have excellent slot control on screen and perforated hole on base pipe. The v wire (keystone) is welded on to the supporting rods producing a rigid one–piece unit having high strength characteristics but at minimum weight. Johnson v wire – wrapped design produces an inflow area almost ten times greater than slotted pipe of the same opening size. The johnson- pipe based, wire- wrapped all welded screen provides an economical, reliable and effective method of allowing production fluid to flow into the well. It has been used successfully in deep, high pressure, high temperature, and high deviated wells these screens are used in direct retention for relatively uniform reservoir sands in open hole applications or in gravel pack completions in an open or cased hole

Better well development – johnson screens have very high open area. This allows better access to the entire formation around the screen. Fines and drilling fluid are removed quickly and completely. Lower pumping cost– the high open area of johnson screen allows water to enter the well freely resulting in minimal drawdown and less energy expended by the pump less maintenance– the continuous slot design of johnson screen allows lower entrance velocity of the water which reduces encrustation rate. The slot design resists plugging and prevents sand. screen design process – we analyze your supplied information carefully. Select a grade of steel with the right level of corrosion resistance. We choose the wire and rod combination that produces screen with all necessary strength characteristics. Screen design is determined by aquifer characteristics and desired yield.

Johnson Vee Wire rubber packer screens are very useful in exploration of ground water in rocky & boulder sediments.