Water Treatment Resources
Iwaki self-priming SMX series pumps are an ideal alternative to air operated double diaphragm (AODD) pumps when pumping chemicals.
SMX Series of magnetically driven non-metallic pumps offer an innovative true self-priming design with no mechanical seals for years of trouble-free service.
Walchem’s Amperometric Disinfection Sensors offer a cost-effective and reliable solution to your disinfection control requirements. Compatible with the WDIS and WebMaster® series controllers, the sensors continuously and directly measure the chemical concentration, without the use of reagents.
The Iwaki TC-X500 Series Metallic Flap Valve pumps are ideal for helping facilitate the transfer of large solids or heavy, slurry-laden liquids efficiently. Iwaki's unique design allows for easy cleanout of the valves even while the pump is still installed in the piping. Solids up to 1-3/4" can be easily pumped in the TC-X500 Flap pump even up to flows over 150 gallons per minute.
Walchem’s IX Series Metering Pumps are digitally controlled direct-drive diaphragm pumps. Years of experience in high-end motor technology result in extremely accurate and energy efficient metering pumps with high resolution.
A highly corrosive and toxic chemical with strong disinfecting properties, Sodium Hypochlorite plays an ever increasing role in many industries. However, its corrosive nature and tendency to release tiny gas bubbles that can permeate non-metallic pumps poses a major challenge to conventional pumping techniques.
One of the big disadvantages of solenoid driven metering pumps is their pulsation leading to “slug” feeding of chemicals into the process. Despite their advantageous cost this surging of chemical can cause havoc with sensors trying to monitor the process.
Omron’s NX Series I/O System is a highly versatile platform thanks to its ability to work with nearly any EtherNet/IP and EtherCAT system. With 130 function slices and a compact, modular design, the NX-I/O makes it easy for manufacturers to expand their I/O functionality.
Features such as data logging, graphing data at a higher frequency for a longer period of time, and advanced alarm escalation and acknowledgement are all part of our easy user interface.
on Wed, 12/18/2019
The devastating effects cavitation can have on control valve internals is widely appreciated. In this article, the authors therefore explain the origins of cavitation, provide an easyto-use method to estimate cavitation sound levels and conclude with approaches to reduce or even avoid cavitation.