Waste injection technology refers to collect the waste cuttings, mud and other waste liquid phases generated from drilling and oil production processes to slurrification system to grind and to screen them, make the particles size of waste meet re-injection requirement, and then adjust the slurry property and inject them to target formation through the working principle of fracture via high-pressure plunger pump.

Waste injection technology is an advanced waste-processing technology, which can be used on both offshore platforms and onshores.

Waste injection technology realizes the aim of  “ZERO” discharge and effectively protect the marine and terrestrial ecological environment.