Hole Products Global Sales: 1.888.465.1569
World class tooling, soil sampling, groundwater sampling & assessment systems, field accessories, and much more. Backed by Hole Products leading distribution, service and support network.
Auger tools, rods and subs, casing, bits, pvc, stainless steel, sampling & monitoring equipment, drilling fluids, grouts, accessories and more.
From HDD drill rods, bits, and sonde housings, to hard rock systems, pullback equipment, drilling fluids, and HDPE pipe; we have it all. One stop for all of your HDD tooling needs.
A complete line of core retrieval systems, diamond products, sonic tooling, rc tooling rods & casing, drilling fluids, accessories and more.
A complete offering of rotary drilling products and accessories to service air, mud, and reverse circulation rotary drilling operations.
We offer more than just a complete line of sonic rods, casing, core barrels, bits, and accessories. We offer on-site solutions you just can’t find anywhere else.
Hole Products offers a variety of sizes and styles of surge blocks. Surge blocks are designed to develop gravel packed wells by gently forcing water to flow through the screen. The in and out action helps provide for maximum water flow into the well by settling and setting the gravel pack.
PVC Surge Blocks
PVC surge blocks are constructed of solid PVC and designed to match the applicable I.D. of Schedule 40 PVC. PVC surge blocks are internally threaded with female pipe threads.
Well Developer Surge Block
Well Developer surge blocks utilize the surge block method and ball valve to effectively develop a well and purge clays and silt all in one step. These surge blocks are available in two series for use in wells ranging from 3/4" to 6".
The Environmental Series includes lightweight, inexpensive, disposable well developers that can be operated manually using flexible or rigid tubing
The Production Series includes 4" and 6" reusable well developers. They are constructed of a tough ABS body, feature a molded 1 1/2" steel female NPT pipe fitting for attaching to a weighted wireline or drill pipe, and four tough, field replaceable polyurethane wipers. To convert to a less aggressive two wiper development tool, spacer rings are available to be used in place of two of the wipers.
Copyright © Hole Products 2016 | Site Map