Being a Good Steward
Wastewater treatment is serious business. Gearboxes from NORD DRIVESYSTEMS help this small community process up to 15 million gallons of it daily, without fail, with no surprises.
The Role of RO in Industrial Manufacturing
When most people hear "reverse osmosis" (RO), their minds likely go to drinking water. While purifying drinking water is a significant use case for it, and arguably its most notable, RO has far broader applications.
Automated Monitoring and Control for Water Purification and Storage System
With funding from the Tennessee Valley Authority, Watt Bar Utility District (WBUD) needed to streamline automation of its 32 tank and pump stations. System integrator Quality Controls LLC decided to use PLC, HMI, and SCADA products from CIMON to automate these facilities.
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Featured Product
T.J. Davies' Retention Knobs
Our retention knobs are manufactured above international standards or to machine builder specifications. Retention knobs are manufactured utilizing AMS-6274/AISI-8620 alloy steel drawn in the United States. Threads are single-pointed on our lathes while manufacturing all other retention knob features to ensure high concentricity. Our process ensures that our threads are balanced (lead in/lead out at 180 degrees.) Each retention knob is carburized (hardened) to 58-62HRC, and case depth is .020-.030. Core hardness 40HRC. Each retention knob is coated utilizing a hot black oxide coating to military specifications. Our retention knobs are 100% covered in black oxide to prevent rust. All retention knob surfaces (not just mating surfaces) have a precision finish of 32 RMA micro or better: ISO grade 6N. Each retention knob is magnetic particle tested and tested at 2.5 times the pulling force of the drawbar. Certifications are maintained for each step in the manufacturing process for traceability.
