Dufresne-henry Inc.

Address

Precision Park
North Springfield, VT, 05150

Information

DUNS:
# of Employees: N/A

Ownership Information

Hubzone Owned: N
Socially and Economically Disadvantaged: N
Woman Owned: N

Award Charts




Award Listing

  1. FEASIBILITY OF USING AERATION PRETREATMENT BEFORE WATER IS APPLIED TO SLOW SAND FILTERS.

    Amount: $49,969.00

    FEASIBILITY OF USING AERATION PRETREATMENT BEFORE WATER IS APPLIED TO SLOW SAND FILTERS. A SIMPLE AERATION-SETTLING SYSTEM IS EXAMINED TO DETERMINED IF THE SYSTEM DEVELOPS A SETTLEABLE BIOLOGIC FLOC, ...

    SBIRPhase I1986Environmental Protection Agency
  2. COMPACT BIOLOGIC FILTER SYSTEM FOR INDIVIDUAL AND SMALL WATER SUPPLIES

    Amount: $187,000.00

    FEASIBILITY OF SHALLOW DEPTH COMPACT SLOW SAND FILTER TO TREAT DRINKING WATER FOR SMALL AND HOME WATER SYSTEMS IS INVESTIGATED. SHALLOW SAND LAYERS SUPPORTED AND COVERED WITH SELECTED GEOFILTER CLOTH ...

    SBIRPhase II1986National Science Foundation
  3. COMPACT BIOLOGIC FILTER SYSTEM FOR INDIVIDUAL AND SMALL WATER SUPPLIES

    Amount: $40,000.00

    N/A

    SBIRPhase I1984National Science Foundation

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