25.9.15
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Dewatering, pump maintenance, settling ponds and water management at an extractive site

The learner has achieved the requirements of the following NZQA Standards / ACT Modules 21153 - Demonstrate and apply knowledge of dewatering, pump maintenance, and settling ponds at an extractive site (V4) 21155 - Demonstrate knowledge of the management and use of water at an extractive site (V4)

Issued on

September 9, 2020

Expires on

Does not expire