DT325 Driven Casing SPT (OTE)

Employing direct push methods to collect split spoon samples minimizes job site debris while expediting production. Using DT325 sampling system rather than augers minimizes weight maneuvered by drill crew and can keep tooling to the confines of a rod rack.

Advantages of OTE Split Spoon Samples

• lightweight
• fast
• provides a continuous sample
• does not require drilling fluid

Split tube soil sampling system manufactured under U.S. Patent 9,551,188. It is best practice to consult applicable ASTM standards when performing geotechnical investigations.