Ametek Drexelbrook now offers two-way, multipoint-to-point wireless transceivers that can be used to replace cable installations.
Wireless cable replacement
Ametek Drexelbrook now offers two-way, multipoint-to-point wireless transceivers that can be used to replace cable installations. The company’s Wireless Interface Solution, Drexelbrook 5605715-X-DRX, is an integrated radio with I/O module designed for bi-directional interfacing of 4-20 mA and discrete signals in harsh industrial environments. The system’s design allows users to add on multiple channels of I/O to the transceivers in virtually endless combinations.
Horsham, PA Tel: 215-674-1234
AnoxKaldnes, manufacturer of patented LagoonGuard, MBBR and BiofilmChip, is marketing the HYBAS treatment process (a type of Integrated Fixed-Film Activated Sludge IFAS process). This system is especially suitable for nitrogen removal in existing activated sludge systems. The system can be used to upgrade existing treatment systems using the existing tankage on site to meet new effluent ammonia or even total nitrogen limits.
Globe control valve
Asahi/America has introduced its Compact Electric Globe Control Valve. This modulating control valve has been designed for precise flow control and is available in body materials of PVC, PP, PVDF and PTFE, and in sizes from ½" – 2". The valves feature a self-diagnostic actuator, a number of field selectables including cycle time and signal (0-10 vDC or 4-20 mA), lightweight construction, characterized trim for both linear or equal percentage flow curves, and various plug and seat arrangements within a given size valve for maximum control.
Environmental Instruments has introduced its patented Model FL-3-H handheld dissolved oxygen meter. There are no membranes or electrolyte and the sensor is not damaged by direct or indirect sunlight. The keypad functions are simple to use and the ABS instrument enclosure is waterproof, dust proof, chemical resistant and floatable.
Environmental Instruments, LLC
Data management software
Operator10® operations data management software, available from AllMax Software, is used in plants and treatment facilities of all sizes around the world. The four separate operations packages -- water, wastewater, biosolids and pretreatment -- can be purchased separately or together.
AllMax Software Inc.