Water / Air Under Pressure Hose For Permeability Rock Lugeon Test

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Packaging Details	in Plywood Case
Model NO	BQ/NQ/HQ/PQ
Type	Single or Double Packer
Specification	BQ/NQ/HQ/PQ
purpose	Lugeon Test
Origin	China
Brand Name	Aoxing
Model Number	AQ、BQ、NQ、HQ、PQ、
Certification	ISO9001
Place of Origin	China

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Product Specification


Packaging Details	in Plywood Case	Model NO	BQ/NQ/HQ/PQ
Type	Single or Double Packer	Specification	BQ/NQ/HQ/PQ
purpose	Lugeon Test	Origin	China
Brand Name	Aoxing	Model Number	AQ、BQ、NQ、HQ、PQ、
Certification	ISO9001	Place of Origin	China
High Light	water under pressure hose ，air under pressure hose ，permeability rock lugeon test hose

Water/Air Under Pressure Hose for Permeability Rock Lugeon Test

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)
Model	OD (mm)	Expansion of scope (mm)	Hole dia. (mm)	Working pressure≤ (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
φ38-4	60±2.0	95 8-4	75	12	18	24
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

Company Details

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Employee Number:

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Hengshui Aoxing Geological Equipment Co., Ltd has over 10 years of market experience and is a manufacturer and supplier of grouting and drilling materials in the fields of water conservancy, geology, mining, tunnel, subway, construction, geological survey, mining exploration, geotechnical engineerin... Hengshui Aoxing Geological Equipment Co., Ltd has over 10 years of market experience and is a manufacturer and supplier of grouting and drilling materials in the fields of water conservancy, geology, mining, tunnel, subway, construction, geological survey, mining exploration, geotechnical engineerin...

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Hengshui Aoxing Geological Equipment Co., Ltd
Xiaoliutun Industrial Zone, Jingzhou Town, Jing County, Hengshui City, Hebei Province China
https://www.coredrillequipment.com/

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