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:

---

>> Iron Steel Grease Fitting in Metric Thread
>> TBK988Z LCD Screen Glass Repair Edge Separating OCA Glue Removal Machine
>> Automatic Facial Tissue Bagging Machine for Tissue Middle Package
>> Living Room Blackout Curtains Raschel Jacquard Warp Knitting Machine
>> High Quality Small Scale Plastic 2 4 Cavity Semi Automatic Drinking Water Mineral Water Plastic Bottle Blow Molding Machine 10 Liter Pet Bottle Blowing Machine
>> PTC Fast Heating Room Winter Personal Portable Home desktop Space Heater Electric Fan Heater Electric Heaters
>> Mf23 Hydraulic Pump Motor for Mixer Truck, Mf22 Axial Piston Hydraulic Motor for Danfoss
>> 580 pieces screw set in china
>> Rb-28 Hand-Held Manual Automatic Steel Bar Bender Rebar Bending Machine Rebar Bender
>> All Purpose Dry Ice Blaster for Industrial Cleaning Dry Ice Blasting Machine
>> OEM 372-8883 3728883 3852618 Good quality excavator radiator for CAT E349D2 E349DL
>> Stacked Leggings Fall Winter Sweatpants Women Elastic High Waist Drawstring Ruched Trousers Womens Joggers Sportswear
>> Round Ceramic Sink Black with Gold Bathroom Pedestal Hand Wash Basin
>> Cutting Tool Grinder Machine Mr-600f Universal Cutter Sharpener
>> Synthetic Artificial Hair Fiber Production Equipment/Wig Hair Fiber Making Machine
>> Attractive appearance Decoration wire mesh expanded metal panel ceiling factory
>> 30-40kg small capacity home use floating fish feed pellet making machine for livestock
>> Quinoa peeling equipment
>> High Efficiency Tracked Dumper Cement Mixer for Sale
>> Blue EPP Cold-Chain Transportation Box VIP 12L