{
    "reference": [
        {
            "keyword": "P3",
            "context": "nfluent Wet Well. P1 and P2 are small flow pumps. P3 and P4 are large flow pumps. The I&C CONTRACTOR s"
        },
        {
            "keyword": "P3",
            "context": "rational, monitoring and alarm sequences of pumps P3 and P4. 721 CONTROL DESCRIPTIONS & PROGRAM MODIFI"
        },
        {
            "keyword": "P3",
            "context": "em consists of three (3) equal-capacity pumps (P1-P3), which remove settled / thickened sludge from th"
        }
    ]
}