Many thermal mass flow meters are of the insertion type. As a starting point, proper insertion depth and straight run per the manufacturer’s recommendations should be adhered to.
If the wastewater treatment plant serving Reading, PA, and 11 surrounding municipalities has a mission statement for its day-to-day operations, it couldn’t be simpler or more critical: “95°F.”
When federal and state environmental agency mandates required the City of Havre, Montana to upgrade its wastewater treatment facility, utility leaders decided to implement a more efficient record keeping process at the same time. Havre is located in the north central portion of the state and is home to about 10,000 residents. The newly upgraded wastewater treatment facility officially started up in September 2016 with the capacity to treat 1.8 million gallons of sewage per day. Since the upgrade, the facility is now able to address ammonia reduction and comply with total nitrogen/phosphorus limits. Since day one, all of the Havre Wastewater Treatment Facility’s operational data has been tracked in OpWorks, a web-based application.
In 2008, the public utility manager in Ogden City, Utah sent out a request for proposal on a system-wide changeout of its meters, absolute encoders, and radio frequency meter interface units (RF MIUs), with a goal of eliminating estimating and replacing all their meters with AMR technology to read year-round. Read the full case study to learn more.
Many US wastewater treatment plants (WWTPs) are beginning to use anaerobic digesters to produce biogas that can be used in their combined heat and power plants to generate electricity and heat.
The engineers at a municipal wastewater treatment utility were expanding their biogas digester system and were seeking an improvement over their existing, maintenance-intensive flow metering technology. They needed to measure the amount of gas contained within a gas bag as well as the flow rate of the gases traveling from the gas bag system into a co-generation power system.
A dissolved oxygen sensor ought to be simple to understand. Whether it is membrane or optically based, it gives a signal that is proportional to the concentration of oxygen concentration in water.
The industrial world is awash with data and new information from sensors, applications, equipment, and people.
Avoid pump station failures, protect the environment, and save money through computer simulation.
A U.S. company develops energy technologies that are environmentally sustainable and provides their customers with the ability to use their energy sources in a more practical and cost-effective manner.
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