A METHOD FOR DISPOSAL OF DRILLING WASTE, CONTAMINATED SEDIMENTS AND RESIDUAL WASTE AND A DISPOSAL FACILITY FOR SAME

摘要

A method for treatment and disposal of drilling waste (4), contaminated sediments (4) and residual waste (4) comprising: - step 1, providing drilling waste (4), contaminated sediments (4), residual waste (4), or other disposable material; - step 2, grinding or crushing the material (4) from step 1; - step 3, mixing the material (4) from step 2 with at least one binder, characterized in that the method further comprises: using material (4) from step 2 exhibiting a maximum particle size of less than 5 mm; - step 4, transferring the mixture from step 3 to a disposal device (1) placed in a benthic zone (2); and - step 5, allowing the mixture from step 4 to cure in the disposal device (1). A disposal facility formed by using the method is also described.