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Testing

• Coefficient(s) of Permeability

• Remoulding conditions, if applicable.
• Direction of Flow
  (inwards, outwards, vertical etc.)
• Loading Condition
  (free or equal strain)
• Effective consolidation pressure(s)
• Differential pressure(s) or hydraulic gradient(s)
  (optional)

• Determining permeability in a particular mode/orientation, particularly where the in-situ material is in layers of different permeabilities.

• Enough material to fill apparatus with an internal diameter of 76mm, 100mm,150mm or 250mm, and a height of approximately 1/3 to 1/2 the diameter.

over 100mm diameter:
£ 250.00

• The duration of this test is material dependent, and can be long, particularly for low-permeability large diameter samples.
• We would recommend that you liaise with us before embarking on this testing to enable us to give you a better indication of the likely duration and total cost.