PPi was created to support clients with the arduous duties of operating autoclaves in base metals and pressure metals projects. PPi hand picks the appropriate team to work with clients anywhere in the world. We know the harsh highlands of Porgera PNG, the coastal waters of Lihir PNG, the winters of Macraes NZ and the red dust of Murrin Murrin. And we enjoy a challenge. Current locations of projects that PPi is involved with include Australia, Papua New Guinea and Russia. This multi-discipline approach maximises efficiency and minimises durations. It also provides autonomy to the HPAL team, facilitating the necessary isolations, testing and other general work activities that modern work practices now demand. A successful start-up requires all stages of project development, implementation and operation to be suited for your particular ore deposit. The PPi approach has been developed from our involvement with 11 gold autoclaves and 11 nickel autoclaves.