HARVEST BIBLE CHAPEL – SEWAGE LAGOON DESIGN

COUNTRYSIDE SCHOOL – 4000 L.F. SEPTIC SYSTEM – BARRINGTON HILLS

LANCO DEVELOPMENT – MULTIPLE SITES – BURNING TREE OF MCHENRY

SEVVONCO BUILDERS – BURIED SAND FILTER IN COOK COUNTY

CRV ELECTRONIC – PRESSURE DOSING – SPRING GROVE

CAMP HENRY HORNER – I.E.P.A. APPROVED SAND FILTER – VOLO

KENNETH JAMES BUILDERS -WISCONSIN MOUNDS – HAWTHORN WOODS

TOLL BROTHERS -FLINT CREEK FARMS – AT-GRADE SYSTEMS

CONNECTIONS DAY SCHOOL – LARGE DRIP IRRIGATION SYSTEM, LIBERTYVILLE

RAZNIAK RESIDENCE – CONSTRUCTED WETLANDS – DEER PARK

NSF 350 MEMBRANE BIO-REACTOR RESIDENTIAL SYSTEMS UTILIZING DOUBLE-RING INFILTROMETER SOIL ANALYSIS