Norman Noe offers fire hydrant brass relief valves that are used to help relieve and adjust mains pressure when a water tank is off line for maintenance or during an emergency.
Norman Noe offers fire hydrant brass relief valves that are used to help relieve and adjust mains pressure when a water tank is off line for maintenance or during an emergency. The 2 ½" ASE valves are preset at 65 psi but can be adjusted from 0 to 120 psi. They are equipped with a pressure gauge and a fire hose adapter on the discharge end to help direct the discharge water.
Norman Noe Co.
BaySaver Technologies has launched its new BayFilter stormwater filtration system. The multi-layered underground sand filtration system removes very fine sediment and nutrient pollutants from stormwater runoff at a flow rate of 30 gpm per cartridge. As stormwater makes its way through 43 square feet of surface area per cartridge, the filter removes more than 80% TSS (d50=23.2 microns) and greater than 50% of total phosphorous including dissolved phosphorus. It also boasts a 50% reduction of turbidity. The filter’s hydrodynamic backwash, self-cleansing component dislodges pollutants and restores the porosity of the media after every storm, contributing to efficient operation, extended maintenance intervals, and a long product lifespan.
BaySaver Technologies Inc.
Mount Airy, MD
The Satellite gas detector (Model HVS400), available from Halogen Valve, monitors and reports a variety of hazardous and toxic gases to a SCADA system or other electronic monitoring equipment. Its features include an LCD status indicator, one-person calibration, magnetic tamper-free switching, and a 4-20 mA analog gas level outputs. The system can be connected through a SCADA system or other electronic system to the company’s Emergency Gas Shutoff systems to immediately remedy a gas leak situation. The microprocessor-based electronics detect most toxic gases in parts per million (ppm). The gases detected include: Ammonia, Carbon Monoxide, Chlorine, Chlorine Dioxide, Ozone and Sulfur Dioxide.
Halogen Valve Systems Inc.
In addition to an extensive line of DIN rail mount 24 vDC power supplies, WAGO Corporation also offers a power supply designed specifically for the AS-Interface Fieldbus protocol. Designated the 787-692, this power supply is said to meet AS-Interface specification version 2.1 and carries a certification number of 64001. The 787-692 offers input voltage range of 97-264 vAC/140-300 vDC and an output range of 26-33 vDC (adjustable) and 3 amps (at 30.5 vDC). Housed in a compact, DIN rail mountable, metal package, the unit features pluggable input and output wiring with integrated maintenance-free CAGE CLAMP® connection technology.