Permeability Rock Geotechnical Lugeon Test Equipment

Product Description

The Lugeon test, sometimes call also Packer test, is an in-situ testing method widely used to estimate the avarage hydraulic conductivity of rock mass. It is indeed In situ test of formation permeability performed by measuring the volume of water taken in a section of test hole when the interval is pressurized at given pressure (10 bars -150 psi). It is used primarily in variably permeable formations under evaluation of fracturating .
Deployment and operation is simple. The wireline permeability packer assemble is deployed down the drill rods until the bit seating sub lands on the drill rod bit. With the top seal assembly (tighthead) tightened, the packers are inflated and water is then pumped through the tighthead down the rods, through the packers and into the formation.

Model	OD (mm)	Expansion of scope (mm)	Hole dia. (mm)	Working pressure≤ (Mpa)	Compressive strength (Mpa)
					Test pressure	Burst pressure
φ32-2	50±2.0	90 8-4	60	6	12	24
φ38-2	55±2.0	95 8-4	65	5	10	20
φ45-2	63±2.0	100 8-4	75	4	8	16
φ45-4	69±2.0	100 8-4	75	16	24	32
φ51-2	69±2.0	110 8-4	90	4	8	16
φ51-4	75±2.0	110 8-4	90	16	24	32
φ64-2	84±2.0	120 8-4	100	3	6	12
φ64-4	90±2.0	120 8-4	100	8	12	16
φ76-2	94±2.0	130 8-4	110	3	6	12
φ76-4	99±2.0	130 8-5	110	8	12	16
φ89-2	109±2.0	140 8-5	130	3	6	12
φ102-2	122±2.0	160 8-5	150	3	6	12

Related Products:

---

>> High Precision Auto Part Deep Groove Ball Bearing Ss6203
>> Factory Unique Quad Core Android 4G Senior Mobile Smart Phone with Sos Emergency Button
>> 10360049 G. E. T Excavator Parts Bucket Tooth Bolt on Adaptor Tip Casting
>> Metal-Cutting CNC Tools Open-Loop Control Vertical Milling Gantry Machine Machining Center ODM
>> Jinnfa Small CNC Machine to Produce Different Metal Parts with High Precisions
>> 7 Inch Diamond Saw Blade for Cutting Stone, Concrete, Brick, Granite Suitable for 7/8" Arbor
>> Rose Bouquet for Wedding Home Holiday Decoration From Factory Artificial Flower
>> Computerized Embroidery Sewing Machine 12 15 Needle T-Shirt Jeans Cloth Cap Flat Enterprice Single Head Embroidery Machine
>> Waste Plastic Pet Fiber Recycle Equipment Include Crushing Washing Granulating Machine
>> 04226-0L010 Suction Control Valve for T0YOTA HlLUX aftermarket parts China manufacturer
>> Used CNC Lathes Machinery Ck6150A for Sale Lathe Industrial Machine Turning Lathe
>> 200ml Ice Brick Cooler Box Slim Gel Ice Freeze Pack Ice Pack
>> Graphite Electrodes RP HP UHP Pet Coke Price Graphite Electrode Factory Graphite Electrode Used in Steel Making Graphite Electrodes in Diameter Graphite
>> Nextool Gemini Multifunctional Pliers 13-in-1 Electric Power Tools Multi Tool
>> 85-PC 1/4 in. and 3/8 in. Dr. Impact Socket Set, Metric and SAE
>> Wear-Resistant Steel Nm400 Ytct Screen Bucket for Cat320 Excavator
>> Plastic Machinery Injection Molding Machine 200t Clip Plastic Injection Molding Machine
>> High Grade Kitchen Towel Paper Lamination Machine with Auto Cutter
>> Africa Drc/Tilt Bucket/Mining / Coal Mining Wear Plates/Large Equipment
>> Wholesale Custom High Quality Reusable Shaving Razor Blade Stainless Steel Barber Blades