Best practices for collecting water samples
WEBOct 9, 2014 · A good way to determine if you have run the water enough is to use onsite measurements like pH, temperature and conductivity. Take measurements every two to three minutes, and once you get three consistent measurements in a row, you are ready to collect samples. Once you have allowed sufficient water to …
Production of High-Quality Demineralized Water for Steam …
WEBAug 17, 2021 · A demineralized water facility produces process water and boiler feed water for use in steam generation by boilers. It also returns steam condensate from plants and pretreats it. A demineralized water facility consists of the following: • Demineralized raw water tanks and raw demineralized water pumps.
The basics of activated carbon adsorption | Water Technology
WEBFeb 1, 2016 · Activated carbon removes water soluble organics and solids from water by backwashing. This MTZ has three working zones: Zone 1 (between A and B, a portion of the total length of the carbon bed) is completely used and no longer removes water-soluble contaminants. Zone 2 (between B and C) removes variable amounts of contaminants.
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WEBJan. 12, 2024. Company founder and CEO Ari Raivetz talks with Water Tech managing editor Daniel Gaddy about how the technology can be used to solve challenges in the industrial water and wastewater... Water Technology provides water treatment professionals with news and information on industrial water and wastewater management topics including ...
Activated-sludge troubleshooting guidelines | Water Technology
WEBJun 19, 2014 · To solve a problem using guidelines and procedures: 1) identify the problem, 2) determine the most likely cause and 3) consider suggested remedies or corrective measures. In identifying a problem, visual observation of the treatment process is essential and settle-ability tests are vital. Settling-test observations lead to appropriate remedies ...
7 common types of industrial wastewater equipment
WEBFeb 23, 2018 · Top industrial wastewater equipment, benefits and ROI. The following list includes the seven most common types of wastewater equipment, how each operates, and how it affects a business’s profitability: 1. Ultrafiltration systems. Ultrafiltration (UF) is a pressure-driven process that uses a membrane to remove emulsified oils, metal hydroxides ...
Boiler corrosion: Mechanical and chemical methods for control
WEBMay 2, 2023 · In the condensate piping, corrosion is mainly caused by the formation of carbonic acid. When the condensate travels back to the feedwater, CO 2 (carbon dioxide) absorbs into the water and forms H 2 CO 3 (carbonic acid). With such high-purity water in the condensate, it does not take much dissolved CO 2 to lower the pH to a corrosive range.
Boiler Feed Water Treatment for Industrial Boilers and Power Plants
WEBNov 1, 2004 · New Logic's VSEP system provides an alternative approach for boiler feed water treatment applications. In a single-step operation, VSEP will reduce hardness, TSS, TDS, and conductivity to provide a high quality boiler feed water stream for industrial boilers and power plants. In many applications, the addition of VSEP will eliminate ...
Smoke Testing 101: An Introduction to Smoke Testing
WEBApr 1, 2002 · Smoke testing is an excellent method of inspecting both the mainlines, laterals and more. Smoke travels throughout the system, identifying problems in all connected lines, even sections of line that were not known to exist or thought to be independent or unconnected. Best results are obtained during dry weather which allows smoke better ...
5 key performance indicators in reverse osmosis operation
WEBDec 22, 2015 · The five most important parameters in reverse osmosis are the silt density index (SDI), differential pressure, normalized permeate flow, percent rejection and pressure drop coefficient. Reverse osmosis (RO) is a process that forces a feedwater stream containing dissolved impurities (salts and organics) …