Engineering Posts

Engineering capacity at WaterSurplus continues to expand. WaterSurplus announced the hiring of Ian Tonner, P.E. as Mechanical Engineer.

WaterSurplus selected for a multi-million dollar water treatment contract by one of the world’s largest bottlers.

What’s new in water treatment technologies? WaterSurplus founder and president, John Barelli, unveiled two new water treatment technologies.

WaterSurplus recently hired Gary Sandrock as Senior Electrical Designer. Sandrock provides electrical design and layout for new and refurbished

Project: Catalytic iron removal. This OxiPlus75 system paired with a sodium hypochlorite feed upstream consistently removes iron to less than 0.1 mg/L.

Milford asked WaterSurplus to coordinate a turnkey retrofit of their iron removal system including demolition and construction of a new OxiPlus75 plant.

The OxiPlus75 based system provided successful municipal iron removal within the footprint of the existing well house, saving the cost of construction.

The city rented two quadplex 54” diameter vessel skids for manganese removal. This carried the city through the summer while completing a permanent design.

Project: Iron, manganese, and radium removal. The Town of Greenville had arsenic in their water that required treatment when the arsenic limit was

Project: Willits, California iron and manganese removal. Expedited install of a grounwater treatment system for iron and manganese removal.