Talisman Tartan platform required a pneumatically-powered, multi-pump, ATEX-compliant injection master air supply, and automatic individual pump limiters to stop any pump if its discharge pressure exceeded its pre-set limit.

Apache Forties Bravo platform required an enclosed, multi-pump ATEX-compliant package with an extremely small footprint. The eight-pump unit CheckPoint provided was a stackable, modular design and staggered I/O porting to facilitate logical interconnection between the units and removable lightweight polycarbonate front access windows.