Installation de systêmes d'épuration des eaux.

Potable drinking water infrastructure products; commercial water infrastructure products used by towns and municipalities to transport potable drinking water from water utility companies to residential, commercial and industrial users; manually operated metal valves; metal pipe couplings and joints; metal pipe fittings; metal pipe muffs; metal pipes; metal water pipes; metal hoses for plumbing use; metal pipe fittings and couplings; metal pipe connectors; metal supports for piping; metal threaded pipe fittings and pipe nipples; metal pipe flanges and pipe hangers; manually operated metal valves; metal pipe outlets; gasketed metal pipe couplings and fittings, manually operated metal check valves and metal pipe line strainers for use in trapping foreign material, all being parts and fittings for metal tubes, conduits and piping; pipe clamps; metal security devices, namely, locking mechanisms for preventing unauthorized access to fire protection apparatus; gas service stop cocks; push-in couplings and connections for use in fluid distribution systems; brass and iron pipe fittings; plumbing equipment and parts thereof, namely, brass, iron, and steel plugs, unions, union couplings, branch connections, service boxes and increasers therefor, service box shut-off rods, service box repair lids, service clamps, water meter yokes, meter box covers, t's, iron gas stops, gas meter connections, gas meter swivels, gas service t's and plugs therefor, gas safety nipples and plugs therefor, gas-pin off t's, rubber plugs for t's and nipples, built-in valves, slip joint t's, hose couplings and bushings check valves, elbows, service t's and plugs therefor, safety nipples and plugs therefor, angle valves, stop and drain valves, strainers, ball valves, flush valves, self closing valves and faucets and parts thereof, laboratory valves and fittings, corporation stops, curbs stops, sprinkling and flushing hydrants and parts thereof, adapter nipples, line stops, copper pipe and fittings thereof, split repair sleeves, lubricated plug stops, fire hydrants and parts thereof, gate valves and parts thereof, indicator posts, bench stands, valve boxes; tapping machines and parts thereof, drilling machines and parts thereof, solid and shell drills, combined drills and taps, tapping sleeves, corporation stop extracting tools, pipe cutting tools, corporation stop inserting tools, pipe end reamers and floor stands; compression couplings and connections for use on gas, oil, water, steam, and other fluid conducting lines; metal manually-operated soft seated gas valves; gate valves, check valves, plug valves, gas stops, and ball cocks; pipe clamps such as side outlet service clamps, pipe repair clamps, and clamp accessories for such as gas, water and other fluid distribution systems; automatic shut-off valve to prevent excess flow of air, gas, or liquids to the atmosphere, or excess flow between pressure vessels, receivers and tanks; butterfly valves; manually operated metal check valves; water flow control equipment, namely manually operated metal valves used to control the flow of fluids; metal marine hardware, namely wall thimbles; eccentric metal valve plugs, not for machines, and parts and fittings therefor; rubber seat butterfly valves; metal pipe connectors and metal pipe fittings and couplings; metal supports for piping; metal pipe outlets; manually operated metal valves; backflow preventers.

Potable drinking water infrastructure products; commercial water infrastructure products used by towns and municipalities to transport potable drinking water from water utility companies to residential, commercial and industrial users; pump control valves; valves for pumps; tapping machines for water and gas mains; drilling machines; fluid-operated piston and cylinder motor made of non-metallic materials; centrifugal pumps; drives for vacuum pumps; electric pumps; electrical water pumps for water systems and the related filtering and purification of water transported to and from water utility companies; macerator pumps; multi-phase screw pumps; positive displacement pumps; pump impellers; reverse osmosis pumps; rotary lobe pumps; rotary pumps; screw pumps; shafts for pumps; sludge pumps; vertical turbine pumps; water pumps for water systems and the related filtering and purification of water transported to and from water utility companies.

Combination tool for drilling, tapping, and reaming in metal and other material working; pipe replacement device, namely, a metal housing unit sealed about a pipe to repair and replace sections of pipe.

Potable drinking water infrastructure products; commercial water infrastructure products used by towns and municipalities to transport potable drinking water from water utility companies to residential, commercial and industrial users; automatic valves; fire hydrants; water meters; water meter setters for underground water meter installations; meter box housing for fluid meters such as water and gas having extendable meter box connectors; electric actuators for butterfly valves; electric motor operator for valves; remote valve position indicators; automatic fluid control valves; water meters; water meter registers; fluid meters; fluid meters; centrifugal metering pumps; controlled volume pumps.

Potable drinking water infrastructure products; commercial water infrastructure products used by towns and municipalities to transport potable drinking water from water utility companies to residential, commercial and industrial users; manually-operated plumbing valves; plumbing fittings, namely, bibbs, cocks, traps, valves; regulating accessories for water supply, namely metered valves; mixer faucets for water pipes; hydrants not fire hydrants; plumbing fittings, couplers; plumbing fittings, namely, aerators for faucets; plumbing fittings, namely, faucet filters; plumbing fittings, namely, spouts; plumbing fittings, namely, traps; fire hydrants and replacement parts therefor; pump inlet suction diffusers for mounting to pump inlet flanges to reduce fluid flow turbulence, streamline fluid flow, and trap foreign materials; pump inlet suction diffusers for mounting to pump inlet flanges to reduce fluid flow turbulence, streamline fluid flow, and trap foreign materials; pump inlet suction diffusers for mounting to pump inlet flanges to reduce fluid flow turbulence, streamline fluid flow, and trap foreign materials; water filtration pitchers sold empty; water treatment equipment, namely, cartridge filtration units; water treatment equipment, namely, reverse osmosis filtration units; waste water purification units; water treatment equipment, namely, chemical sterilization units; water treatment equipment, namely, ultraviolet sterilization units; heat pumps.

Self-tapping service tees; gas service stop cocks.

Potable drinking water infrastructure products; commercial water infrastructure products used by towns and municipalities to transport potable drinking water from water utility companies to residential, commercial and industrial users; valves of rubber or vulcanized fiber; flexible pipes, not of metal; non-metal pipe collars; non-metal pipe couplings and joints; non-metal pipe muffs; pipe fittings, namely, rosettes; pipe gaskets; plastic pipes for plumbing purposes; plastic conduit for plumbing use; plastic hoses for plumbing use; plastic pipes for plumbing purposes; plastic plumbing hoses; plumbing pipes of plastic; watertight rings for plumbing pipes; plastic couplings and elbows for use with electrical conduits; plastic conduit and plastic fittings therefor for use in underground and above-ground electrical installations; valve closure seats, a part of large butterfly valves; valves for water, filtration, power plant and industrial uses, turbine-condenser expansion joints; glass fiber filtration media sold in rolls; graphite packing for pumps, gaskets and valves.

Potable drinking water infrastructure products; commercial water infrastructure products used by towns and municipalities to transport potable drinking water from water utility companies to residential, commercial and industrial users; concrete pipes; non-metal water pipes; pipes of cement, earthenware and sandstone; rigid pipes of polypropylene for the supply of drinking water; baffle panels in the nature of submergible fiberglass walls used to direct water flow at waste water treatment facilities.

Plastic pipe elbows for electrical construction conduits and utility conduits, bent plastic pipe fabrication and couplings and other fittings for plastic pipe; pipe fittings, pipe couplings, pipe flanges and pipe hangers; pipe fittings, pipe couplings, pipe flanges and pipe hangers, all of non-metal.

Consulting services for the construction of water treatment and purification plants, solid waste treatment plants and other municipal infrastructure facilities; pump repair or maintenance; pump repairing.

Custom manufacture of general product lines in the field, of steel pipe and tubing; environmental remediation services, namely, soil, waste and/or water treatment services; treatment of waste water; waste water reprocessing; water treatment; water treatment and purification.

Engineering services for the construction of water treatment and purification plants, solid waste treatment plants and other municipal infrastructure facilities.