- Vestis Services (Lawrence, MA)
- …Performs chemical adjustments and calibrations to effectively maintain efficient treatment of water ; Conducts daily removal and processing of waste solids ... generated from treatment process; Performs equipment troubleshooting, makes necessary repairs, and completes preventative maintenance and housekeeping practices for all related wastewater hardware; Performs sample collection, completes appropriate data sheets,… more
- RTX Corporation (Andover, MA)
- …condition of wash rooms and rest rooms. + Appropriately disposes of general waste and recycling. + Moves recycling/compost containers to collecting area. + Sweeps ... wipers, filter masks, wall washing machines, sweepers, vacuum cleaners, distilled water , buffing machines and attachments, power sweepers and other related tools… more
- Veolia North America (Lynn, MA)
- …subsidiary of Veolia Group, Veolia North America (VNA) offers a full spectrum of water , waste and energy management services, including water , and wastewater ... problems with machines or equipment to the Lead or Supervisor. + Collects water , wastewater, industrial waste , groundwater, sludge, residuals and/or gas samples… more
- State of Massachusetts (Lawrence, MA)
- …Protection (MassDEP) is the state agency responsible for ensuring clean air, land, and water . Our work impacts every aspect of people's lives and is critical to the ... agency for safe management of toxics and hazardous materials, promotion of waste reduction and recycling, preservation of the state's wetlands and coastal resources,… more