| Willco, Inc. provides the following lines | |
| ATI/Quantum Analytical | On-line monitor of: pH, conductivity, dissolved oxygen, gas detection, chlorine, turbidity, particle counters, ozone, fluoride, ammonia, and residual sulfite/sulfide. |
| CONBRACO | Apollo ball balves and actuators, Backflow preventers 1/4" - 10", plumbing heating and associated hydronic equipment, RP&C Forged Steel valves thru class 2500, strainers 1/4" - 20" wye and baskets. |
| Galvanic Applied Sciences, Inc. |
Process analyzers for alkalinity, aluminum, ammonia, chlorine, color, copper, cyanide, flouride, hardness, iron, manganese, nitrate, phosphate, chromium (VI), total chromium, nickel, cobalt, sulfate, sulfide, sulfite and oil. Online and lab mearsurement of viscosity. Online analyzers for turbidity, suspended solids, color, % concentration and oil on water. |
| H.O. Trerice | Pressure gauges, thermometers, self-op temperature regulators, air operated control valves, diaphragm seals, and other temperature and pressure controllers. |
| Insite IG | Online & Portable Dissolved Oxygen, Suspended Solids, Sludge Blanket and Ultra pure DO analyzers. |
| KPSI |
Pressure transmitters and transducers; level control.
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| KROHNE | Magnetic Flow meters, VA meters, Radar level control, Mass flow meters and ultrasonic meters. |
| LAR, LLC. | On-line monitors & analyzers of BOD, COD, TOC. |
| MONARCH INSTRUMENTS | Paperless recorders in color and monochrome display |
| NICHOLSON | Steam Traps, NFT, thermostatic, impulse and float, repairable uniflex couplings, orifice unions. |
| NORRISEAL | High performance butterfly and plug valves; control valves and controls. |
| NORTHCOAST VALVE & GATE | Cast iron, aluminum, stainless steel sluice, channel, weir, flap, gates, stop logs, telescopic and mud valves or any custom design and fabrication. |
| ORBE | Cast Iron epoxy coated and stainless steel knife gate valves. |
| RACO | Alarm autodialing, monitoring, reporting and control system |
| RED VALVE | Pinch Valves, automated and manual; knife gate valves, redflex expansion joints and accessories |
| ROSS VALVE | pressure reducing, altitude, back pressure, relief, float, rate of flow, diaphragm, electric and customized valves. |
| SPENCE | Steam and gas regulating valves |
| TECHNOCHECK | Wafer-style double door check valves - metallic & plastic |
| TIDEFLEX TECHNOLOGIES | Patented TMS (Total Mixing Systems). Air diffission systems and Tideflex check valves. |
| VAL-MATIC | Water/wastewater Air Valves, Check Valves, Plug Valves and Foot Valves, AWWA Butterfly valves. |
