Description: Oliver-Higgins Wasterwater contractors design and construct wastewater treatment plants, greywater treatment plants, microfiltration, recycling and nutrient reduction treatment plants.
recycling (2742) wastewater (512) sewage (183) sewerage (35) bnr (25) greywater (14) design and construct (3) oliver-higgins wastewater (1) microfiltraion (1) packaged sewage treatment plants (1)
TRANSPORTABLE & RELOCATABLE TREATMENT PLANTS . . WASTEWATER TREATMENT . . PROJECT MANAGEMENT . . GREYWATER TREATMENT . . SUSTAINABLE DESIGN . . WASTEWATER RECYCLING . .