VEE-Wire Filter Screens are fabricated in Pipe Form from Wires.
All Welded Wedge Wires Screen is made from 2 elements - outside V-shape Wire and inside Longitudinal Rods.
The V-shaped Wire is spirally wrapped on a cage made of Longitudinal Rods.
The intersecting of shaped wire and rod is welded through each other by resistance welding. Due to resistance welding the weld joined is very strong.
Effectively Filters out maximum suspended solids from raw water with non clogging slots for sutained rechange rate.
Made From Stainless Steel And Suitable for Acid treatment to remove incrustation, chocking of gravles which ENSURES LONG LIFE of borewell.
SAVES MONEY, TIME & ENERGY.
Customised for small or very large roof top area
Compared to any Slotted pipes gives - MAXIMUM RECHARGE RATE at minimum frictional head loss which also reduces incrustation rate
Produces jetting effect to inject recharge water into the aquifer.
Details |
CONVENTIONAL DESIGN |
APOLLO VEE WIRE FILTER SCREEN DESIGN |
|---|---|---|
CONTINUOUS SLOTS |
Slots are scattered
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SPECIAL Design gives Continuous Slot Opening across the periphery and length of screen.
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NON CLOGGING SLOTS |
Highly susceptible to clogging due to vertically settling impurities in water and floating matters which reduces permeability of filter media |
V-shape Wire which gives Inwardly Widening V-shape Slots. This shape does not give space for any sand particle to get stuck inside the slot and hence these screens are non clogging and this keeps the Efficiency of tube well maintained over number of years. |
VERY LARGE % OPEN AREA |
Less Open Area. |
The Special Design gives Continuous Slot and hence the % of Open Area for water to enter is more than 2 times that of conventional slotted pipes of same size and slot opening. This allows more water to enter at much lesser frictional head loss and the efficiency of tube well is improved appreciably. |
BETTER SAND FILTRATION |
Precise slot selection is not possible depending on the size of s in particular area. |
Due to specialized manufacturing process, wide range of slot opening is available down to 0.15 mm to allow proper slot selection depending upon the size of sand in particular area. This gives better sand control and reduced pump maintenance and longer bore well life. |
CLEANING & MAINTENANCE |
As the top layer gets choked, the rate of percolation of water to the well will go down rapidly. |
Raw water enters horizontally into the screen assembly and it begins from the bottom of the pit hence all the impurities will be settled at bottom first.
Due to above phenomena, pit will remain open from the top and recharge process will be continued more than the conventional system.
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EASY MONITORING & TRANSPARENCY OF FILTER PIT |
Once the pit is filled with gravels and other media, it will not be possible to visualize the working process so no advance actions can be taken to rectify. |
The operating condition of the filter pit can be easily monitored so that suitable precautions can be taken if necessary. |
Details |
VEE-WIRE FILTER SCREEN KIT |
VEE-WIRE SINGLE FILTER SCREEN |
|---|---|---|
SIZE |
a) 150 mm dia x 300 mm dia
b) 200 mm dia x 400 mm dia (as per Required Length) |
a) 150 mm dia b) 200 mm dia
c) 250 mm dia d) 300 mm dia (as per Required Length) |
SLOT SIZE |
0.15 mm to 3 mm |
0.15 mm to 3 mm |
LENGTH |
0.5 mtr – 3 mtr |
0.5 mtr – 3 mtr |
END FITTINGS |
As Per Available Standards |
As Per Available Standards |
Material |
SS 304 or LCG as per Customer Requirement |
SS 304 or LCG as per Customer Requirement |