Water filtering apparatus, water purification installations, water treatment apparatus and machines, namely, particle filtration vessels and adsorption vessels with valves and a flow control manifold for use in treatment of liquids in the nature of water, waste water, and industrial water

Water filtering apparatus, water purification installations, and water treatment apparatus, namely, particle filtration vessels and adsorption vessels with valves and a flow control manifold for use in treatment of water, waste water, and industrial water

Consulting services in the field of process engineering design services