Laserfiche WebLink
TEST METHODS — SUMPS (and UDC) <br /> • Hydrostatic Testing <br /> • Fill to level required by AHJ . Usually about 4" <br /> above highest penetration of seam . <br /> • Manual Testing <br /> • 1 -Hour "Lake" Test with manual measurement <br /> • Follow manufacturer's procedures ; <br /> • Electronic level measurement <br /> • VPLT System <br /> • I ncon TS-STS <br /> • Other systems? ' <br /> • Vacuum Testing <br /> • Only for "new" sumps designed to be air-tight <br /> • Sherlock System; others? <br /> 4AW <br />