The Valve Industry’s Role in Climate Change
The world may not agree on all the causes of climate change, but most people realize our actions over the last 150 years have directly contributed to greenhouse gas (GHG) buildup, most notably accumulation of carbon dioxide and methane.
#VMAnews #water-wastewater
Welding and Valves Go Hand in Hand
Welding and valves officially became joined at the hip with the perfection of the arc-welding process in the late 1920s.
Cast vs. Forged: The Ongoing Debate Takes a New Direction
In the valve industry, the cast versus forged debate has been around for many years.
#materials #standards
Ceramic Coatings Provide Corrosion and Wear Protection for Valves
Ceramic coatings extend the in-service life of equipment by enhancing the corrosion and wear resistance of the base material.
#maintenance-repair #automation
The Role of Valves in HAZOP Studies
Process hazard analysis (PHA) is required by U.S.
#controls #standards
Wastewater Treatment
Society’s desire for a clean environment shines light on the importance of understanding the essential role wastewater treatment plants have in our communities.
#water-wastewater
Controlling Our Water Systems, Part II
To better understand the actuators and controls in our water systems, we discussed the types and some of the considerations for sizing in the first part of this article, which appeared in the print version of VALVEMagazine and is posted here.
#actuators #controls #water-wastewater
Controlling Our Water Systems
Actuators and controls are a critical process of how we move water through our supply and waste systems.
#controls #actuators #water-wastewater
The Limits of Standard Manual Globe Valves for Throttling
A common practice in process services is to use manual globe valves with hand wheels for regulating flow.
#gate-globe-check #standards