uPVC Casing Pipe

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  • Pipes
  • Installation Guide
  • Advantages

The PARAS protector range of PVC plain casing and ribbed screen pipes is specially designed to ensure clean clear water from bore wells, whether shallow or deep. The Protector range is manufactured as per IS 12818 and DIN 4925 standards. Like other pipes, these casing pipes are easy to install. The threaded ends ensure that the pipes can be screwed on to each other, without the use of cement or adhesives.

Standards & Specifications:

  • IS 12818 : 2010 - Specification for uPVC Screen & Casing Pipes for Bore / Tubewell

Material:

  • uPVC Compound Meet the requirements of IS : 10148

Sizes:

  • Casing Medium (CM) - 35mm to 200mm
  • Casing Shallow (CS) - 150mm to 200mm
  • Medium Well Screen (RMS) - 100mm to 200mm

Length:

  • 3 Mts. & 6 Mtr.

Colour:

  • Pipe Colour : Blue

Features

  • High Impact Strength
  • High Tensile Strength
  • Special Trapezoidal Thread
  • Corrosion Resistant
  • Non Toxic

Advantages

  • Easy Installation
  • Light Weight
  • Chemical & Corrosion Resistance
  • Long Lasting
  • Overall Economy

Areas of Application

  • Tube Wells.
  • Bore Wells.
  • Collector Wells.
  • Solution Mining Wells.
  • Waste Disposal & Injection Wells.
  • Agriculture Vertical Drainage Wells.
  • Aquifer Recharge Wells.
  • Rain Water Harvesting.

a) Shallow Well - C.S. (Suitable upto 80 meters depth)
Sizes Outer Dimeter (D) (mm) Wall Thickness (t) (mm) Length
  Min. Max. Min. Max. L (Meter)
150mm (6") 165 165.4 5.7 6.5 3
175 mm (7") 200 200.5 7.0 7.8 3
200 mm (8") 225 225.5 7.6 8.8 3
b) Medium Well - C.M. (Suitable upto 250 meters depth)
40 mm (1 1/2") 48 48.2 3.5 4.0 3
50 mm (2") 60 60.2 4.0 4.6 3
80 mm (3") 88 88.3 4.0 4.6 3
100 mm (4") 113 113.3 5.0 5.7 3
125 mm (5") 140 140.4 6.5 7.3 3
150 mm (6") 165 165.4 7.5 8.5 3
175 mm (7") 200 200.5 8.8 9.8 3
200 mm (8") 225 225.5 10.0 11.2 3
  • Drill a bore of the required size and depth in the ground using suitable boring technique.
  • Ensure that sufficient screen and plain casing pipes have been made available based on water source.
  • Select appropriate type of pipes (CM or CS) to avoid collapse in the bore.
  • Ensure that every casing pipe to be installed is provided with rubber seal (Ring) at threads.
  • Always use bottom cap with sand traps.
  • Fit "C" Clamp below the bell end of the pipe and lower assembly down in the bore with the help of chain pulley block.
  • After lowering the pipe up to the clamp level, tight the second pipe gently with the lowered pipe.
  • Use chain wrench for proper jointing but do not over tight.
  • Fix next clamp below bell end of the second pipe and connect the chain pulley with clamp.
  • Remove the clamp of lower pipe and start lowering further.
  • Repeat the jointing method till the required depth of bore well is reached.
  • Fill the gravel between pipe and bore hole.

The PVC Protector Casing have several advatages over conventional steel well casings.

  • Non toxic
  • Corrosion resistant
  • Light weight
  • Long Lasting
  • Easy installation
  • Higher well yields