Rig-A-Lite MAR2 LED lighting fixture

The MAR2 LED lighting fixture from Rig-A-Lite is designed for hazardous and severe environments. Featuring a copper-free extruded aluminum housing, the unit is suitable for land drilling rigs, oil and gas production, refineries, wastewater treatment plants and wherever hazardous gases might be present. Available with an 80-watt LED system tested at 90.1 lumens per watt in 2-foot or 4-foot lengths, the light offers 60,000 hours of maintenance-free production. 713/943-0340; www.rigalite.com

KSB Sewatec volute casing pump

The Sewatec dry-installed volute casing pump from KSB is designed for wastewater transport and treatment, sludge handling and stormwater applications. Features include a flexible hydraulic design, two mechanical seals to protect against failure, even during extended use and fluctuating conditions. The pump line has a diameter of 2 to 28 inches, maximum flow rate of 15,000 gpm, heads to 320 feet and liquid temperature limit of 158 degrees F. Cleanout openings in the pump volute are standard beginning with 4-inch models. 804/222-1818; www.ksbusa.com

SurcoTech Scatter odor control granules

Scatter Odor Counteractant Granules from SurcoTech contain Metazene odor destroying additives. Formulated to handle odors from restaurant, institutional, commercial and municipal waste, granules can be applied in and around sewage treatment plants, roll-off containers, trash compactors and landfills. 800/556-0110; www.surcotech.com

Danfoss EV245B steam valve

The updated EV245B steam valve from Danfoss has a longer stroke for applications where rapid heating is critical. Three compact polymer coil types clip to the valve. The BB dc coil is designed for temperatures up to 284 degrees F while the BB ac and BN dc coil is designed for temperatures up to 320 degrees F. The high-temperature BQ ac coil is made for temperatures up to 365 degrees F. Other features include double-guided piston and extra closing spring to prevent leakage. 410/931-8250; www.danfoss.us/ia

Sharpe Mixers inline sludge concentrator

The Simfloc 5.0 inline sludge concentrator from Sharpe Mixers reduces polymer usage and decreases hauling and disposal costs. Designed for 24/7 service, all wetted parts are fabricated from 300 Series stainless steel for durability and corrosion resistance. Features include washdown inverter-duty motor with leak-free mechanical seal and 6-inch, 150-pound flanged access window to inspect the mixing chamber and impeller. The concentrator can be mounted in any orientation and the mixing chamber can be rotated to meet piping requirements. 800/237-8815; www.sharpemixers.com

Hammond dual-access cabinets

Eclipse dual access wall-mounted cabinets from Hammond Manufacturing offer a strong enclosure for high-density LAN cabling and 19-inch patch panels, as well as for any 19-inch electronic equipment. The unit consists of a heavy-duty, wall-mounting rear and base, main body and a solid or window lockable front door. The body and door are independently hinged with 120-degree opening. All sections are constructed from 14-gauge steel. Seamless, poured-in gaskets provide protection against dust, oil and water to NEMA type 3R, 12, 4 and IP66. Sizes range from 16 inches high by 24 inches wide and 15 inches deep to 48 inches by 24 inches by 24 inches. 519/822-2960; www.hammondmfg.com

Watson-Marlow sodium

hypochlorite pump

The 620 series sodium hypochlorite pump from Watson-Marlow is designed for water and wastewater applications. Features include off-gassing to prevent vapor lock while maintaining ±0.1 percent accuracy in hypo metering. The pump handles harsh chemicals, including ferric chloride, sodium bisulfate, aluminum, fluoride, carbon and lime slurries, polymers, aqueous ammonia, potassium permanganate and caustic slurries. With no valves or seals to clog, the pump requires minimal maintenance. 800/282-8823; www.wmpg.com

Parkson maintenance-free
rotating drum screens

Rotoshear EZ-Care rotating drum screens from Parkson require no lubrication or maintenance, incorporating non-metallic components in the wheel bearings and other key areas. Screens are available in more than a dozen configurations with many application-specific custom features for use in municipal wastewater treatment and various industrial applications. 888/727-5766; www.parkson.com

Hayward Flow T-Series pumps

T-Series Webster thermoplastic pumps from Hayward Flow Control, available in 1/3 hp to 1 1/2 hp models, feature a single, non-coupled motor/impeller shaft (303 stainless steel), PTFE shaft seal design, extended shaft sleeve with standard and washdown motors in voltages of 115/230 and 208-230/460. Options include GFPP or PVDF pump head and impeller assembly, inlet screen, in-tank filtration, impeller trim variations, explosion-proof motors, 575-volt motors and S-J type electrical cord. 888/429-4635; www.haywardflowcontrol.com

Val-Matic Dual Disc check valve

The Dual Disc check valve from Val-Matic features non-slam, spring-assisted closing, a pressure-sensitive vulcanized seat for tight closure at both low and high pressures and lift and pivot action to reduce seat wear. The valve is available in sizes from 2 to 60 inches for pressure up to 500 psi in Wafer (ANSI 125, ISO PN10, ISO PN16), Lug and Grooved End connections. 630/941-7600; www.valmatic.com