Progress through innovation
Contact us
Learning
About us
Products
Mineral Exploration
Horizontal Directional Drillingizo
Home
Drive Points
Drive PointsQuestions? Call us! 1-877-221-9832
Quote basket

{1}

Stainless Steel Screen Drive Well Points (2" x 42")

It is important when ordering points that you compare the actual open area as some points have 50% less perforations resulting in severely jeopardized flow capacity.  Therefore excessive pipe without straining capacity which is visible or concealed beneath the screen is not always the most effective point.
More info


  • Rugged design with octagonal ductile iron head to prohibit turning in tough driving conditions
  • Extendable in the field by removing head and coupling together with second well point for added capacity
  • Bronze MIG weld top and bottom to prohibit screen shift or peeling (preferable to a compression/mechanical fastening system)
  • Spotweld at 3/8" centers to prevent seam opening
  • Stainless steel screen with 1/8" staggered perforations for maximum open area
  • Compact design which provides equal to or greater than screening area of competing brands
  • Solid steel columns running the entire length of the galvanized pipe ensuring structural integrity
  • Individually boxed with 6 to a case

    • Part number: WP20-42

    Pipe Size: 2"

    Screen Length-A: 42"

    Pipe Length-B: 46"

    Overall Length-C: 52"



    Stainless Steel Screen Drive Well Points (2" x 30")

    • Rugged design with octagonal ductile iron head to prohibit turning in tough driving conditions
    • Extendable in the field by removing head and coupling together with second well point for added capacity
    • Bronze MIG weld top and bottom to prohibit screen shift or peeling (preferable to a compression/mechanical fastening system)

    More info


  • Spotweld at 3/8" centers to prevent seam opening
  • Stainless steel screen with 1/8" staggered perforations for maximum open area
  • Compact design which provides equal to or greater than screening area of competing brands
  • Solid steel columns running the entire length of the galvanized pipe ensuring structural integrity
  • Individually boxed with 6 to a case

    •  

     

     

     

     

     

     

    Part number: WP20-30

    Pipe Size: 2"

    Screen Length-A: 30"

    Pipe Length-B: 34"

    Overall Length-C: 40"

    It is important when ordering points that you compare the actual open area as some points have 50% less perforations resulting in severely jeopardized flow capacity.  Therefore excessive pipe without straining capacity which is visible or concealed beneath the screen is not always the most effective point.



    Stainless Steel Screen Drive Well Points (1 1/2" x 30")

    • Rugged design with octagonal ductile iron head to prohibit turning in tough driving conditions
    • Extendable in the field by removing head and coupling together with second well point for added capacity
    • Bronze MIG weld top and bottom to prohibit screen shift or peeling (preferable to a compression/mechanical fastening system)

    More info


  • Spotweld at 3/8" centers to prevent seam opening
  • Stainless steel screen with 1/8" staggered perforations for maximum open area
  • Compact design which provides equal to or greater than screening area of competing brands
  • Solid steel columns running the entire length of the galvanized pipe ensuring structural integrity
  • Individually boxed with 6 to a case

    •  

     

     

     

     

     

     

    Part number: WP15-30

    Pipe Size: 1 1/2"

    Screen Length-A: 30"

    Pipe Length-B: 34"

    Overall Length-C: 40"

    It is important when ordering points that you compare the actual open area as some points have 50% less perforations resulting in severely jeopardized flow capacity.  Therefore excessive pipe without straining capacity which is visible or concealed beneath the screen is not always the most effective point.



    Stainless Steel Screen Drive Well Points (1 1/4" x 42")

    • Rugged design with octagonal ductile iron head to prohibit turning in tough driving conditions
    • Extendable in the field by removing head and coupling together with second well point for added capacity
    • Bronze MIG weld top and bottom to prohibit screen shift or peeling (preferable to a compression/mechanical fastening system)

    More info


     

    • Spotweld at 3/8" centers to prevent seam opening
    • Stainless steel screen with 1/8" staggered perforations for maximum open area
    • Compact design which provides equal to or greater than screening area of competing brands
    • Solid steel columns running the entire length of the galvanized pipe ensuring structural integrity
    • Individually boxed with 6 to a case

     

     

     

     

     

     

     

    Part number: WP12-42

    Pipe Size: 1 1/4"

    Screen Length-A: 42"

    Pipe Length-B: 46"

    Overall Length-C: 51 1/2"

    It is important when ordering points that you compare the actual open area as some points have 50% less perforations resulting in severely jeopardized flow capacity.  Therefore excessive pipe without straining capacity which is visible or concealed beneath the screen is not always the most effective point.



    Stainless Steel Screen Drive Well Points (1 1/4" x 30")

    • Rugged design with octagonal ductile iron head to prohibit turning in tough driving conditions
    • Extendable in the field by removing head and coupling together with second well point for added capacity
    • Bronze MIG weld top and bottom to prohibit screen shift or peeling (preferable to a compression/mechanical fastening system)

    More info


     

    • Spotweld at 3/8" centers to prevent seam opening
    • Stainless steel screen with 1/8" staggered perforations for maximum open area
    • Compact design which provides equal to or greater than screening area of competing brands
    • Solid steel columns running the entire length of the galvanized pipe ensuring structural integrity
    • Individually boxed with 6 to a case

     

     

     

     

     

     

     

    Part number: WP12-30

    Pipe Size: 1 1/4"

    Screen Length-A: 30"

    Pipe Length-B: 42"

    Overall Length-C: 34 1/2"

    It is important when ordering points that you compare the actual open area as some points have 50% less perforations resulting in severely jeopardized flow capacity.  Therefore excessive pipe without straining capacity which is visible or concealed beneath the screen is not always the most effective point.



    Stainless Steel Screen Drive Well Points (1 1/4" x 24")

    • Rugged design with octagonal ductile iron head to prohibit turning in tough driving conditions
    • Extendable in the field by removing head and coupling together with second well point for added capacity
    • Bronze MIG weld top and bottom to prohibit screen shift or peeling (preferable to a compression/mechanical fastening system)

    More info


     

    • Spotweld at 3/8" centers to prevent seam opening
    • Stainless steel screen with 1/8" staggered perforations for maximum open area
    • Compact design which provides equal to or greater than screening area of competing brands
    • Solid steel columns running the entire length of the galvanized pipe ensuring structural integrity
    • Individually boxed with 6 to a case

     

     

     

     

     

     

     

    Part number: WP12-24

    Pipe Size: 1 1/4"

    Screen Length-A: 24"

    Pipe Length-B: 28"

    Overall Length-C: 33 1/2"

    It is important when ordering points that you compare the actual open area as some points have 50% less perforations resulting in severely jeopardized flow capacity.  Therefore excessive pipe without straining capacity which is visible or concealed beneath the screen is not always the most effective point.



    Stainless Steel Screen Drive Well Points (1 1/4" x 18")

    • Rugged design with octagonal ductile iron head to prohibit turning in tough driving conditions
    • Extendable in the field by removing head and coupling together with second well point for added capacity
    • Bronze MIG weld top and bottom to prohibit screen shift or peeling (preferable to a compression/mechanical fastening system)

    More info


     

    • Spotweld at 3/8" centers to prevent seam opening
    • Stainless steel screen with 1/8" staggered perforations for maximum open area
    • Compact design which provides equal to or greater than screening area of competing brands
    • Solid steel columns running the entire length of the galvanized pipe ensuring structural integrity
    • Individually boxed with 6 to a case

     

     

     

     

     

     

     

     

    Part number: WP12-18

    Pipe Size: 1 1/4"

    Screen Length-A: 18"

    Pipe Length-B: 22"

    Overall Length-C: 27 1/2"

    It is important when ordering points that you compare the actual open area as some points have 50% less perforations resulting in severely jeopardized flow capacity.  Therefore excessive pipe without straining capacity which is visible or concealed beneath the screen is not always the most effective point.



    Piezometer Pipe - PVC Schedule 40, Bell End






    Model 411 Saturated Sand Sampler

    Developed at the University of Waterloo, the Saturated Sand Sampler was first described as the "Waterloo Cohesionless Aquifer Core Barrel" and published in Ground Water Monitoring Review, Summer 1987.

    The sampler allows continuous sample sequences to be easily obtained, for fast, efficient sampling of cohesionless sand and gravel from below the water table. Sedimentological structures and textures are preserved. Pore fluids are retained in the cores.
    More info


    Used in conjunction with a drilling rig, the sampler utilizes a steel core barrel with a hardened drive shoe, a piston, a wireline retrieval system and inner liners dedicated to each sample. Samples are obtained ahead of the lead auger or casing and may be split open on site, for immediate inspection, or capped for transport to the laboratory.

    Samples from Below the Water Table

    • In cohesionless sand or gravel.
    • Up to 97% retention (average 90%)
    • Nearly continuous sample sequences.
    • Pore fluids retained.
    • Structures & textures preserved

    Ease and Simplicity

    • Fast, efficient sampling procedure.
    • Sample retained in dedicated liner.
    • Used with standard drill rig.
    • 5ft (1.5m) long cores, which correspond to a normal auger flight

    On-Site Sample Options

    • Split for immediate inspection.
    • Seal for transport to the lab.
    • Drain pore fluids for analysis

    Sampling Flexibility

    • Liners of inexpensive aluminum or clear PVC, other materials as needed.
    • 2" (5cm) standard sample diameter.
    • 3", 4" and 5"dia. also available

     



    Model 601 Standpipe Piezometer

    The Standpipe Piezometer is the least expensive of the drive-point line, and is designed to be placed within an open hole. The pointed PVC tip is suitable for pushing into very loose sands at the base of a borehole.
    More info


    The piezometer is composed of a porous plastic filter set inside a perforated PVC body, which connects to the surface with 3/4" ID PVC riser pipe. The standard piezometer tip length is 12" (300 mm).
    The Model 601 is suited to:

    • water level monitoring
    • permeability measurement
    • construction control
    • de-watering and drainage operations
    • slope stability investigations
    • Metals monitoring

     



    Model 660 Drive-Point Piezometer

    The Model 660 Profiler is designed to allow collection of samples from multiple points in a single drive/drilling location, at discrete zones.
    It allows:

    • contaminant vs. depth profiling
    • detailed plume delineation
    More info


    The Model 660 Profiler is a modified version of the profiling device developed at the University of Waterloo and described in a paper presented at the 1994 NGWA Outdoor Action Conference. The Model 660 can be installed with a rig that pushes, hammers or vibrates the Profiler into suitable sands. It uses AW rod, and can be adapted to attach to the custom rod used by some rigs.

    The Profiler has a 1.75" (45 mm) dia. AW stainless steel tip with one row of screened inlet holes set circumferentially. The inlet holes lead to a single stainless steel, LDPE or Teflon® sample line which attaches to a pump, typically a Peristaltic Pump.



    Model 615 Drive Point Piezometer

    The Model 615 piezometer is composed of a stainless steel cylindrical filter screen protected within a 3/4" (20 mm) stainless steel drive-point body with an internal filter support and a barbed fitting for attachment of sample tubing.
    More info


    The inner barbed fitting allows connection of 5/8" x 1/2" (16 mm x 12 mm) LDPE or Teflon® sample tubing. This prevents sample water from contacting the steel extension casing, and maintains high sample integrity even when inexpensive carbon steel extensions are used.

    Drive-Point Piezometers are most often installed permanently as wells, for short-term or long-term monitoring of groundwater level and quality. They can also be used once and removed. Drive-point, tubing and pipe alternatives are available to suit almost every situation.

    High quality samples can be obtained as polyethylene or Teflon® lined tubing is attached to the stainless steel drive point. A shielded version is available which avoids clogging or smearing of the screen during installation. Sampling and head measurements are taken within the tubing with small diameter equipment, as described overleaf.

    Drive-Point Piezometers can be driven into the ground, or the soil at the bottom of a borehole with any direct push or drilling technology, including a vibrating power hammer or a manual slide hammer.

    The 615S shielded drive-point has a single use, optional filter shield to avoid smearing and plugging of the filter during driving. The strengthened connector at the top of the drive-point acts as an annular seal which avoids contamination from higher levels in the hole. Optional heavy duty extension couplings strengthened to create a more rugged piezometer are also available.

    The 615N is designed for hydraulic head measurements with no barb for tubing. This saves money and frees up more space for easier use of a water level meter.

     



    *** INVALID USER/PASS ***
    Username

    Password

    Home Products About us Learning Contact us Web site design Montreal