H2O SPECTRUM

Drinking water in the nature of desalinated water, treated water, or purified water

Construction, installation, maintenance, repair, and servicing of desalination units, desalination plants and facilities, water treatment units, water treatment plants and facilities, water purification units, water purification plants and facilities, water storage units, pipelines, buoys, and docks; maintenance, repair and servicing of ships, namely, ship maintenance

Desalination, treatment, and purification of water